| Commit message (Collapse) | Author | Age | Files | Lines |
|---|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
The wayland backend needs to keep track of whether or not a window is
hidden for presentation time. There is no presentation feedback when a
window is hidden which means we shouldn't be sending information to the
vo_sync_info structure (i.e. just leave it all at -1). This seemed to
work fine, but recent changes to presentation time in one notable
compositor (Sway; it was probably always broken in Weston actually)
changed the presentation time behavior.
For reasons that aren't clear, there is a greater than 16.666ms delay
between the first presentation time event and the second presentation
time event (compositor latency?) when you switch back to an mpv window
after it is hidden for long enough (a few seconds). When using
presentation time, this causes mpv to feed in some bad values in its
vsync timing mechanism thus causing the A/V desync spike as described in
issue #7223.
This solution is not really ideal. It would be better if the
presentation time events received by the compositors did not have the
aforementioned inconsistency. However since this occurs in both Sway and
Weston and clients can't really fight compositors in wayland-world,
here's a reasonable enough workaround. Basically, just add a slight
delay before we start feeding information into the vo_sync_info again.
We already do this when the window is hidden, so it's not a huge leap.
The delay chosen here is arbitrary, and it basically just recycles the
same parameters used to detect if a window is hidden. If
vo_wayland_wait_frame times out 60 times in a row (or whatever your
monitor's refresh rate is), then we assume the window is hidden. This is
a pretty safe assumption; something has to be terribly wrong for you to
miss 60 vblanks in a row while a window is on the screen.
In this case, we basically just do the reverse of that. If mpv receives
60 frame callbacks in a row (or whatever your monitor's refresh rate
is), then it assumes the window is not hidden. Previously, as soon as it
received 1 frame callback it was declared not hidden. Essentially,
there's just 1 second of delay after reshowing a window before the
presentation time statistics are used again. This should be more than
enough time to skip over the weird inconsistent behavior presentation
time behavior and avoid the A/V desync spike.
Fixes #7223
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
| |
I had previously wondered whether to do this, but in my testing
with x11 and wayland, the osc was being re-inited on a border
toggle already so I didn't add it.
However, on win32, things are different and there is no re-init
when toggling borders. I belive this is because the active window
size doesn't change in anyway, while on x11/wayland, toggling the
border actually changes the window size - and that trigger a re-init.
So, let's just be explicit and request a re-init when the border
is toggled.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Merged from mpv-repl git repo commit 5ea2bf64f9c239f0326b02. Some
changes were made on top of it:
- Tabs were converted to 4 spaces indentation (plus some manual
indentation fixes in some places).
- All user-visible mentions of "repl" were renamed to "console".
- The README was converted to a manpage (with heavy changes, some
additions taken from stats.rst; rossy converted the key bindings
table to RST).
- The method to change the default key binding was changed.
- Change minor detail about "font" default value setting (not a
functional change).
- Integrate into the player as builtin script, including an option to
prevent loading it.
Above changes and commit message done by wm4.
Signed-off-by: wm4 <wm4@nowhere>
|
| |
|
|
|
|
| |
drmModeAddFB is legacy, and might not pick the pixel format you
expect, depending on your driver. Use drmModeAddFB2 which specifies
this explicitly using a fourcc.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
| |
Seems like some drivers only increment msc every other page flip when
running in interlaced mode (I'm looking at you nouveau). I.e. it seems
to be incremented at the frame rate, rather than the field rate.
Obviously we can't work with this, so shame the driver and bail.
On intel this isn't an issue, as msc is incremented at field rate
there.
This means presentation feedback won't work correctly in interlaced
modes with those drivers, but who in their right mind uses an
interlaced mode these days, anyway?
|
| | |
|
| |
|
|
| |
If the capability is available it may still be 0 to signal absence of support.
|
| | |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Later calls to mp.add_key_binding() should take priority over previous
calls with the same key. Until now, the order was random (due to using
table pairs() iteration order).
Do this by simply sorting by a counter that is never reset. Since
input.c also gives later bindings priority, this works out.
Calling mp.remove_key_binding() on a newer binding makes an older still
existing binding with the same key active again. New bindings override
older ones, but do not overwrite them. I think these are good semantics
for most use cases.
(Note that the Lua code cannot determine whether two bindings use the
same key. Keys are strings, and two different strings could refer to the
same key. The code does not have access to input.c's key name
normalization, so it cannot compare them.)
|
| |
|
|
|
|
|
|
| |
It's user_filters.c which allows the "lavfi-" prefix to distinguish
libavfilter filters from mpv builtin filters. f_lavfi.c is a layer
below, and strictly passes anything it gets to libavfilter. So the
correct place for this is in user_filters.c, which also has the code for
stripping the prefix in the normal filter instantiation code.
|
| |
|
|
|
|
|
|
|
|
|
|
| |
In theory, using strstr() to search for extensions is a bad idea,
because some extension names might be prefixes for other names, so you
could get false positives. gl_check_extension() avoids this case.
It's not clear whether this is really needed; maybe not. Surely the EGL
committee is aware of these practices (many GL clients do this, which is
why it's widely considered bad practice), and would avoid defining new
extension names which contain existing names as sub-strings, but
whatever.
|
| |
|
|
|
|
|
| |
Adding an ifdef mess to deal with insufficient system headers is kind of
a mess. It's easier to just provide the definitions manually. This sucks
a bit too, but it's the approach we've been using with OpenGL headers in
general, and I think that worked pretty well.
|
| |
|
|
|
|
|
|
|
|
|
|
| |
On systems whose EGL headers do not define these extensions, the build
still failed due to missing ..._PLANE3_... defines. Although we supplied
missing EGL_LINUX_DMA_BUF_EXT defines manually, the PLANE3 ones are
actually from a separate extension, which explains why they were not
added to the fallback defines in the first place.
Add them, now it builds without the eglext.h include.
See #6838.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Since the recent option changes (probably b16cea750f527), using the "vf"
or "af" commands to change the filter chain did not write the option
value correctly. This led to the option value being reset the next time
an option changed.
This happened because the new option value was not copied to the
m_config_cache's internal storage. So on the next option update, it
looked like the option value changed, because the user-side value was
different from the internal value. It was copied back, which meant the
original option value was reinstated, and the previous "vf"/"af" command
was undone.
Fix this by using the correct way to store the option value. This also
takes care of property change notification (because the function is
specifically separate from m_config_cache_write_opt() to do that), so
remove the old call.
Fixes: #7220
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Both the "stop" and "loadfile" commands are asynchronous. "stop" starts
terminating playback, which used to be done in the same playloop
iteration, but now it may take longer, so a "loadfile" command can be
received while this is going on. (Possible that it used to work if the
second command was issued at least in the next playloop iteration.)
Make the "loadfile" override the "stop" mode, so the next file will be
played, instead of quitting or going into idle mode.
Unlike the referenced bug report claims, this has nothing to do with
IPC.
Fixes: #7225
|
| |
|
|
| |
It's useful as software scaler in general, not just that video filter.
|
| |
|
|
|
| |
Without this, adding filters with the prefix would fail, and some
filters that have conflicting names with mpv ones were unusable.
|
| |
|
|
| |
It actually goes down to -500 not -100.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
When frame-stepping with display-sync mode enabled in high framerate
video, the frame was sometimes not redrawn correctly. Only the first OSD
interaction (or something similar) made it visible.
In this case, the core schedules many frames as dropped (because it's
ignorant of pausing/frame-stepping, as in theory the player is _not_
paused during frame-stepping, only at the end of it). There's a race
between the VO rendering the queued frame, and the core calling
vo_set_paused() after it has queued the frame. If the latter happens
first, the existing logic to redraw the previous dropped frame does
things correctly. If the former happens, the frame is not redrawn
automatically, but will be redrawn on the next user input (or if OSD is
enabled, and the pause state change updates it, which leads to an
immediate redraw).
Fix this by never actually dropping a frame in paused mode. The request
by the core to drop it is simply ignored.
Maybe this could be done slightly nicer by updating the pause state with
the VO atomically. Then we wouldn't have the frame drop counter going up
either (it's actually dropped, but then redrawn; but I doubt any user,
or me in a few weeks, would understand this). But I'm not really
interested in polishing this by increasing the complexity of the
frame-step code.
|
| | |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
To aid in discoverability, and to address the most common case
directly, I'm adding an 'auto' mode for the window controls. In
this case, we will show the controls if there is no window border
and hide them if there are borders. This also respects the option
being toggled at runtime.
To ensure that it works in the wayland case, I've also made sure
that the wayland code explicitly forces the option to false if
decoration support is missing.
Based on feedback, I've split the config in two, with one option
for whether controls are active, and one for alignment. These are
new enough that we can get away with ignoring compatibility.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
As preparation for adding the auto mode for window controls, we need
to make sure that the controls can be successfully toggled at runtime,
rather than only being able to configure them once at startup. Right
now, there is a problem with the handling of the show/hide zone for
the window controls.
The previous fix for #7212 was to avoid registering the input mapping
for the window control show/hide zone. If there is no input mapping,
then there is no input, and the zone is a no-op, even if it exists.
But this only happens at startup. After that point, the input mapping
doesn't exist and cannot be turned on.
In this change, I'm switching the approach; we now go back to always
registering the input mapping, and instead, we zero out the show/hide
zone if window controls are disabled, and set its size appropriately
if they are enabled.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
This small regression was introduced by #7216. Previously, the wayland
backend used a trick which kept track of the previous fullscreen state
and used that logic for showing the cursor. Since vo_opts now keeps
track of the current fullscreen state, most of this stopped being
neccessary.
However, there was one edge case where the cursor didn't
behave the same: passing a fullscreen flag for the inital window. The
cursor would initially be visible here which is not desirable. This can
be remedied pretty easily by just setting the cursor visiblity to false
if the pointer entry event occurs on fullscreen. The only thing we need
to do is to make sure that the autohide delay isn't completely disabled
(i.e. the cursor is always visible). Hence the need for the previous
commit.
|
| |
|
|
|
|
| |
Certain backends (i.e. wayland) will need to do special things with the
mouse. It makes sense to expose the values of these options to them, so
they can behave correctly.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Do what we do best in multimedia: add conflicting hacks on top of other
hacks, that fix a single sample, and may break other ones.
In this case, it only happens if the file is most likely already broken
(subtitle bounding boxes go outside of the subtitle "canvas"), so it's
OK. The file still looks broken (and, in fact, the file is completely
fucking broken), but you can see the subtitles.
But in summary, this is not actually something I should have bothered
about.
I noticed that MPlayer shows the subtitles "correctly", but this is only
because they have a hack that extends subtitles with small resolution to
a larger hardcoded resolution. This hack was removed from mpv, because
it broke some completely legitimate files. As another really funny fact,
MPlayer's default video output (vdpau) appears to display this file
correctly, but only because it handles narrow aspect ratios (that extend
the height instead of the width) incorrectly. It extends the height, but
leaves the video with 1:1 aspect ratio at the top. It seems to repeat
the last video line. (-vo xv and -vo gl show it correctly, i.e.
stretched like mpv, by the way.) For some reason, the sample file at
hand is extended with black, so the subtitles are rendered into a black
area below the video, which is almost reasonable. So, MPlayer may
display this file "correctly", but in fact it only happens to do so
because of 1 hack that breaks legitimate files, and 1 bug. What the
fuck.
Fixes: #7218 (sort of)
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Hr-seek has some sort of tolerance against timestamps, where it allows
for up to 5ms deviation. This means it can work only for videos with up
to 200 FPS framerate. There were complains about how it doesn't work
with videos beyond some high fps. (1000 was mentioned, although that
sounds more like it's about the limit that .mkv has.)
I suspect this is because otherwise, it might be hard to hit a timestamp
with --start, which specifies timestamps as integer, and thus will most
likely never represent a timestamp exactly. Another part of the problem
is that mpv uses 64 bit floats for timestamps, so fractional parts are
never represented exactly. (Both the "tolerance" and using floats for
timestamps were things introduced before my time.)
Anyway, in the backstep case, we can be relatively sure that the
timestamp will be exact (as in, the same unmodified value that was
returned by the filter chain), so we can make an exception for that, in
order to fix backstep.
Untested. (For that you have users.)
May help with #7208.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
See previous commit. libavformat exports this information as AVStream.id
field.
The big problem is that the libavformat field is simply 0 if it's
unknown (i.e. the demuxer never sets it). So it needs to remain a
whitelist. Just add more formats which are known to have a meaningful
ID.
I considered exporting IDs for all formats, and then either leaving the
values as they are, or filtering duplicate values (and choosing
arbitrary but unique different IDs). But then again, I think it's sort
of mpv's job to filter FFmpeg's absurd bullshit API, and it should make
an effort to hide it rather than to reflect it.
See: #7211
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
The demuxer_id (exported in as "src-id" property) is supposed to be the
native stream ID, as it exists in the file, or -1 if that does not exist
(actually any negative value), or if it is unknown.
Until now, an ID was made up if it was missing. That seems like strange
non-sense, and I can't find the reason why it was done. But it was
probably for convenience by the EDL stuff or so.
Stop doing this. Fortunately, the src-id property was documented as
being unavailable if the ID is not known. Even the code for this was
present, it was just inactive until now. Extend input.rst with some
explanations.
Also fixing 3 other places where negative demuxer_id was ignored or
avoided.
|
| |
|
|
|
|
|
|
|
|
|
| |
The remaining legacy VOCTRLs are for the fullscreen and border
properties. For fullscreen this largely just replacing the private
state field with the vo option but there are small semantic
differences that we need to be careful of.
For the border setting, it's trivial as we don't have external
mechanisms for changing the state, but I also can't test it as
I'm not using a compositor that supports it.
|
| |
|
|
|
|
|
|
| |
I always intended for this to be accepted and mean "right" but I
made it show an error for any value that's not explicitly
recognised (while considering all unrecognised values to mean "right").
So let's explicitly recognise "yes".
|
| |
|
|
|
| |
Only set the window control keybindings if the window control option is
actually enabled. Fixes #7212.
|
| |
|
|
|
|
|
|
|
|
|
| |
I wanted to get this done quickly as I introduced the new VOCTRL
behaviour for minimize and maximize and it was immediately made
legacy, so best to purge it before anyone gets confused.
I did not sort out fullscreen as that's more involved and not something
I've educated myself about yet. But I did replace the VOCTRL_FULLSCREEN
usage with the new option change mechanism as that seemed simple
enough.
|
| |
|
|
|
|
|
| |
Pretty annoying affair. The vo_gpu code could of course not trigger
rendering from filters yet, so it needed to be extended. Also, this uses
some icky stuff made for vf_sub (and this was the reason I marked vf_sub
as deprecated), so everything is terrible.
|
| |
|
|
|
|
|
|
| |
The previous hack for fixing #7201 requires this, but it wasn't checked.
It's easy to check, so do it. (Yes, we could just have required OpenGL
3.2 headers and skipped the earlier fix.)
For #7201.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
We don't want m_config uninitialization to call random change callbacks.
This happens at the end of mp_destroy(), when almost everything else is
already destroyed, and the change callbacks would probably trigger UB
all over the place.
The change callbacks could be trigger by m_config_restore_backups(),
which is just used as a cheap way to free the remaining state. The worst
is that this depends on which options may still have been part of this
"backup" state, which depends on user input.
Probably never a practical problem, since the backup state is most
likely guaranteed to be empty before uninit is performed, but still.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
glx.h recursively includes gl.h, and there is no way to prevent this.
Old Mesa defines some GL symbols, but not all which mpv needs. In
particular, one user who was too lazy to update his ancient Ubuntu and
preferred to bother us with obscure bug reports, had Mesa headers which
did not define GL 3.2, so GLsync was not defined.
All in all I still think the idea of providing the GL API definitions
ourselves was a good idea; just GLX should have been isolated better.
But isolating GLX now is too much effort.
Not sure why I'm bothering with this at all.
Fixes: #7201 (unconfirmed)
|
| |
|
|
|
|
| |
This is necessary to avoid breaking input behaviour in the 'idle'
state when not playing a video. Otherwise, the mouse area starts off
covering the whole window and blocks normal input.
|
| |
|
|
|
| |
This is in addition to the allowed omission of name and/or flags (as
documented).
|
| |
|
|
|
|
|
| |
Commit 311cc5b6 added the ability use flags while omitting name, but
broke the case where both name and flags are omitted.
Now omitting either name or flags or both works as documented.
|
| | |
|
| |
|
|
|
|
| |
It seems logical to account for the window controls if `boxvideo`
is in use (which has the effect of reducing the size of the video
so that the osc is not covering the video).
|
| |
|
|
|
|
|
| |
This didn't match what is in wscript_build.py. Also, it should work on
non-X11 platforms... probably. (The condition is convoluted and almost
nonsensical, but the offscreen context creation needs to be cleaned up
anyway as soon as other backends, e.g. for win32, are added.)
|
| |
|
|
|
|
| |
Properties should handle this themselves. This basically sent redundant
notifications. I found only two places where the "proper" notification
was missing.
|
| |
|
|
| |
Due to recent changes, it makes no sense anymore to keep them separate.
|
| |
|
|
|
|
|
|
|
|
|
| |
Now that the option-to-property bridge is gone, this is not needed
anymore. It always took the "silent" path.
Also, at least as of before this commit, this didn't correctly print a
warning when accessing a deprecated option as property. This was because
m_config_get_co_raw() was used, which intentionally does not print any
warnings, so switch to the non-raw one. (Affects only options that have
.deprecation_message set.)
|
| |
|
|
|
|
|
|
|
| |
Probably pretty useless in this form (see: the wall of warnings), but
someone wanted this.
I think this should be useful to perform some automated tests, maybe.
Fixes: #7194
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
This function always expects the GL struct pointer to be a talloc
allocation. So far so bad. But the terrible thing is that _lots_ of code
in mpv didn't quite get this (including the code which introduced the
way it is used this way). For example, in context_glx.c you see this:
struct priv {
GL gl;
...
GL is not a talloc allocation, but since it's at the start of a talloc
allocation, it works anyway. So far so bad. But the really terrible
thing is that mpgl_load_functions2() calls talloc_free_children() on the
GL pointer, which means that all of priv's. This would be unintentional
and could create dangling pointers. And this happens at the about 1
dozen of callers. I'm amazed it didn't broke yet anywhere.
Removing this anti-pattern with making GL "implicitly" a talloc
allocation would be too much effort at this point. So just manually free
the only allocation that the function attached to GL.
|
| |
|
|
|
| |
It seems this area is simply not defined when window controls are
disabled, so ipairs() will crash on it.
|
| |
|
|
| |
This appears to work with IceWM.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
I missed these due to only testing with my personal osc config.
The deadzone needs to be correctly handled for the window controls,
or they will fail to appear when the mouse is close to or over them.
In the process of doing that, I realised that the controls should
respect the barmargin, if set. This is because the controls should
remain aligned when layout=topbar and as the control bar is top
aligned, it should be equally affected if the user needs to set
the barmargin.
I also fixed a mistake in trying to the use the mpv-osd-symbols font
for the window controls.
|
| |
|
|
|
|
|
|
|
| |
Should restore full functionality.
The initial state setting is a bit shoddy (instead of setting the
properties before map, we use the WM commands to change it after, so you
will see the normal window state for a moment; the WM commands do not
work on unmapped windows, so fixing this would require more code).
|
| |
|
|
|
| |
Unfortunately, this breaks window state reporting for all VOs which
supported it. This can be fixed later (for x11 in the next commit).
|
| |
|
|
|
| |
Not particularly important and nobody asked for this, but demonstrates
how such things can be easily done now.
|
| | |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
- remove VOCTRL_FULLSCREEN and VOCTRL_GET_FULLSCREEN
- have your own m_config_cache for the fullscreen option
(vo->opts_cache cannot be used because you lose per-option change
notifications, and it'd be a mess anyway)
- use VOCTRL_VO_OPTS_CHANGED to update it
(it's used for convenience)
- when updating it, check for the fullscreen option
(wasn't sure how to do it best; currently, it compares the raw
option pointers, but this could be changed)
- do not send VO_EVENT_FULLSCREEN_STATE on FS change
- instead write the option on FS change
(assign in opt. struct + m_config_cache_write_opt)
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Instead of making m_config a special-case, it more or less uses the
underlying m_config_cache/m_config_shadow APIs properly. This makes the
player core a (relatively) equivalent user of the core option API. In
particular, this means that other threads can change core options with
m_config_cache_write_opt() calls (before this commit, this merely led to
diverging option values).
An important change is that before this commit, mpctx->opts contained
the "master copy" of all option data. Now it's just another copy of the
option data, and the shadow copy is considered the master. This is why
whenever mpctx->opts is written, the change needs to be copied to the
master (thus why this commits add a bunch of m_config_notify... calls).
If another thread (e.g. a VO) changes an option, async_change_cb is now
invoked, which funnels the change notification through the player's
layers.
The new self_notification parameter on mp_option_change_callback is so
that m_config_notify... doesn't trigger recursion, and it's used in
cases where the change was already "processed". It's still needed to
trigger libmpv property updates. (I considered using an extra
m_config_cache for that, but it'd only cause problems with no
advantages.)
I think the recent changes actually forgot to send libmpv property
updates in some cases. This should fix this anyway. In some cases,
property updates are reworked, and the potential for bugs should be
lower (probably).
The primary point of this change is to allow external updates, for
example by a VO writing the fullscreen option if the window state is
changed by the window manager (rather than mpv changing it). This is not
used yet, but the following commits will.
|
| |
|
|
|
|
| |
Goes in line with the recent changes to always checking for option value
changes. The player core will use this to determine whether it should
send additional change events.
|
| |
|
|
|
|
|
| |
Just an implementation detail that can be cleaned up now. Internally,
m_config maintains a tree of m_sub_options structs, except for the root
it was not defined explicitly. GLOBAL_CONFIG was a hack to get access to
it anyway. Define it explicitly instead.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
| |
The original MPlayer m_config was essentially only responsible for
handling some command line parsing details, handling profiles, and
file-local options. And then there's the new mpv stuff (that stuff was
regretfully written by me), which is mostly associated with making
things thread-safe (includes things like making it all library-safe,
instead of stuffing all option data into global variables).
This commit tries to separate them some more. For example,
m_config_shadow (the thread-safe thing) now does not need access to
m_config anymore. m_config can hopefully be reduced to handling only the
"old" mplayer-derived mechanisms.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
| |
This will allow any other threads to write to the global option data in
a safe way.
The typical example for this is the fullscreen option, which needs to be
written by VO (or even some other thing running completely separate from
the main thread). We have a complicated and annoying contraption which
gets the value updated on the main thread, and this function will help
get rid of it.
As of this commit, this doesn't really work yet, because he main thread
uses its own weird copy of the option data.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
This adds m_config_cache_get_next_changed() and the change_flags field
in m_config_cache. Both can be used to determine whether specific
options changed (rather than the entire sub-group).
Not sure if I'm very happy with that. The former rather compact
update_options() is now a bit of a mess, because it needs to be
incremental. m_config_cache_get_next_changed() will not be too nice to
use, and change_flags still relies on global "allocation" of change
flags (see UPDATE_* defines in m_option.h). If C weren't such a
primitive language that smells like grandpa, it would be nice to define
per-option change callbacks or so.
This compares options by value to determine whether they have changed.
This makes it slower in theory, but in practice it probably doesn't
matter (options are rarely changed after initialization). The
alternative would have been per-option change counters (wastes too much
memory; not a practical problem but too ugly), or keep all
m_config_caches in a global list and have bitmaps with per-option change
bits (sounds complicated). I guess the current way is OK.
Technically, this changes semantics slightly by ignoring setting an
option to the same value. Technically this wasn't a no-op, although the
effect was almost almost no-op. Some code would actually become cleaner
by ignoring such redundant change events, and them being no-op is
probably also what the user would normally assume.
|
| |
|
|
|
|
|
|
|
|
| |
Create a separate struct for internal fields of m_config_cache, so API
users can't just mess with stuff they shouldn't access.
Move the ts field out of m_config_data, so we don't need unnecessary
atomics in one case.
This is just preparation, and shouldn't change any behavior.
|
| | |
|
| |
|
|
|
|
|
| |
The exact type name (m_obj_list_t) was removed in 2013. I don't think
this stub comment helps much with understanding this complicated thing
anyway (this code is for the --vf/--af options, and makes up almost half
of m_option.c).
|
| |
|
|
|
|
|
|
|
| |
This is used to detect whether any filters were changed. This code was
essentially ported to m_option.c.
One possible difference is how the old code did name comparison. It did
not actually compare the name (!?!?), so this might change behavior,
hopefully to the better.
|
| |
|
|
| |
No more converting the option values to a string to compare it.
|
| |
|
|
|
|
| |
Looks like this will be needed for fine-grained option change
notifications. There are some other parts in the player which implement
parts of this.
|
| | |
|
| |
|
|
|
| |
This allows the pseudo client side decorations to be used under x11,
which might be desirable when running in border=no mode.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Today, if window decorations are not present, either because they were
disabled, or because the platform doesn't support them
(eg: gnome-shell on wayland), there are no window controls, meaning it
is not possible to minimize/maximize/close a window without knowing
keyboard shortcuts.
While you can imagine various ways of offering client side decorations,
it is attractive to consider using OSC because that is functionality
that we already have.
The main work here is defining a separate input area from the main
OSC box with its own buttons, etc.
While we could probably handle auto-detection based on whether
decorations are present or not, it's manually controlled for now.
The window control logic is mostly disconnected from the OSC itself,
except in the case of the `topbar` layout, where there has to be
coordination so that the controls don't get drawn on top of each other.
I had to do fine-positioning of the buttons based on the font on
my system, so don't be surprised if it looks wrong elsewhere.
You could also argue that window controls should be unscaled, even
if the main OSC box is scaled, but I've not tried to do this.
|
| |
|
|
|
|
|
| |
We primarily care about pseudo-decorations for wayland, where
the compositor may not support server-side decorations. So let's
implement the minimize and maximize commands and return the
maximized window state.
|
| |
|
|
|
|
|
|
|
|
|
| |
If we want to implement window pseudo-decorations via OSC, we need a
way to tell the vo to minimize and maximize the window. Today, we have
minimized as a read-only property, and no property for maximized.
Let's made minimized settable and add a maximized property to go with
it. In turn, that requires us to add VOCTRLs for minimizing or
maximizing a window, and an additional WIN_STATE to indicate a
maximized window.
|
| |
|
|
|
|
|
|
|
|
|
|
|
| |
At least with gnome-shell (I know, I know), the compositor does
not provide the old window size when leaving the maximized state.
Instead, we get a toplevel_config event with a 0x0 size and no
additional states.
Today, we already save the window geometry to restore it when leaving
the fullscreen state, so we just need a small change for it to
kick in for leaving the maximized state. If I read this correctly,
we'll still respect the size passed by a compositor that actually
provides the old size.
|
| |
|
|
|
|
|
| |
Rather than hard-coding the edge grab zone width, we can make it
user configurable. It seems worthwhile to have separate configs
for pointer and touch usage as the defaults should be different,
and a user might have both input methods in use.
|
| |
|
|
|
|
|
|
| |
Today, we support resizing wayland windows when we detect a touch
event in a defined grab zone. As part of implementing
pseudo-decorations, we should have equivalent functionality for
mouse input. And if we detect support for actual decorations we
will not activate the grab zone as the decorations will provide this.
|
| |
|
|
|
| |
Another subtle thing that should be mentioned. May or may not matter to
someone.
|
| |
|
|
|
|
|
|
|
| |
Use x11->opts instead of vo->opts. This doesn't matter currently, and
x11->opts is actually set to vo->opts. However, there's a chance that
either option access changes, or that the way backends integrate with
struct vo changes. This is just a preemptive change to make this less of
a mess, and it's generally a good idea to reduce accesses to struct vo
anyway.
|
| |
|
|
|
|
|
|
| |
The previous bunch of commits made this unnecessary, so this should be
a purely internal change with no user impact.
This may or may not open the way to future improvements. Even if not,
at least the property/option interaction should now be much less buggy.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Convert some remaining properties to work without the option-to-property
bridge. Behavior shouldn't change (except for the corner case that it
tries to reapply the new state when setting a property, while it used to
ignore redundant sets).
As it is the case with many of these changes, much of the code is not in
its final proper state yet, but is rather a temporary workaround. For
example, these "VO flag" properties should just be fully handled in the
VO backend. (Currently, the config or VO layers don't provide enough
mechanism yet as that all the backends like x11, win32, etc. could be
changed yet, but that's another refactoring mess for another time.)
Now nothing relies on this option-to-property bridge anymore, which
opens the way to even more refactoring, which eventually may result in
tiny improvements for the end user.
|
| |
|
|
|
| |
Again in line with the option-to-property bridge changes. As usual, this
causes subtle behavior changes, which may affect some users.
|
| |
|
|
|
|
|
|
|
|
|
|
|
| |
Until now, using a filter not in mpv's builtin filter list would assume
it's a libavfilter filter. If it wasn't, the option value was still
accepted, but creating the filter simply failed. But since this happens
after option parsing, so the result is confusing.
Improve this slightly by checking filter names. This will reject truly
unknown filters at option parsing time. Unfortunately, this still does
not check filter arguments. This would be much more complex, because
you'd have to create a dummy filter graph and allocate the filter. Maybe
another time.
|
| |
|
|
|
|
| |
The behavior is slightly different in a messy way. The change is in line
with the option-to-property bridge removal mentioned some commits ago
and thus is deemed necessary.
|
| |
|
|
|
|
| |
This attempted to restore the old filter chain if setting a new one at
runtime failed. This is not needed anymore, because changing the filter
chain is done in a "transactional" way now.
|
| |
|
|
|
|
| |
When changing filters at runtime (vf/af commands/properties), this could
crash due to a NULL pointer access. The code for comparing the old and
new option values (to detect changes) was simply buggy.
|
| |
|
|
|
|
| |
This function is dangerous, because it disables the already basic/week
type checking the option system has at all. I'm tend towards thinking
that all of its uses should be replaced.
|
| |
|
|
|
|
|
| |
See changelog and manpage changes.
(So much effort to fix an ancient dumb mistake for an option nobody
should use anyway.)
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
This is preparation to get rid of the option-to-property bridge
(mp_on_set_option). This is a pretty insane thing that redirects
accesses to options to properties. It was needed in the ever ongoing
transition from something to... something else.
A good example for the need of this bridge is applying profiles at
runtime. This obviously goes through the config parser, but should also
make all changes effective, for which traditionally the property layer
is used.
There isn't much left that needs this bridge. This commit changes a
bunch of options (which also have a property implementation) to use
option change notifications instead. Many of the properties are still
left, but perform unrelated functions like OSD formatting.
This should be mostly compatible. There may be some subtle behavior
changes. For example, "hwdec" and "record-file" do not check for changes
anymore before applying them, so writing the current value to them
suddenly does something, while it was ignored before.
DVB changes untested, but should work.
|
| |
|
|
|
|
|
| |
These properties actually were removed/replaced, so there is no conflict
with the options of the same name anymore. For example, there is no
"audio-file" property anymore, but you still can set "audio-files" (and
--audio-file simply maps to --audio-files-append).
|
| |
|
|
|
| |
This causes problems because it has the same name as a property which
behaves differently.
|
| |
|
|
| |
Shouldn't change behavior.
|
| |
|
|
|
|
|
|
| |
add_key_binding() makes the name argument optional (in weird Lua
fashion), which did not work if there were additional arguments. So
there is no way to avoid specifying a name while passing a rp argument.
Fix this, declare this way of skipping the argument as deprecated, and
allow passing name=nil as the preferred way to skip the name argument.
|
| | |
|
| |
|
|
|
|
|
|
|
| |
Handling the window with this function makes no sense, since windows
and kernels are not the same thing and don't share the same option list.
The only reason it's done is to make sure the char* points at the static
string rather than the dynamically allocated one, which we can do
manually in this function. Rewrite a bit for clarity/quality.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
| |
This is supposed to turn input.conf comments into inline documentation.
Whether this will be useful depends on whether there'll be a script
using this field.
This changes a small aspect of input.conf parsing fundamentally: this
attempts to strip comments/whitespace from the command string, which
will later be used to generate the command when a key binding is
executed. This should not have any negative effects, but there could be
unknown bugs. (For some reason, every command is parsed when input.conf
is parsed, but it still only stores the string for the command. I guess
that saves some minor amount of memory.)
|
| |
|
|
|
|
| |
Read-only information about all bindings. Somewhat hoping someone can
make a nice GUI-like overlay thing for it, which provides information
about mapped keys.
|
| | |
|
| |
|
|
|
|
|
|
| |
No reason to have this as bstr, just makes everything more complex.
Also clear mp_cmd.sender when it's copied. Otherwise it would be a
dangling pointer. Apparently it's never set to non-NULL in this
situation, but this is cleaner anyway.
|
| |
|
|
| |
Signed-off-by: Aman Gupta <aman@tmm1.net>
|
| |
|
|
|
|
|
| |
Should be without consequences. I think this is less trouble, because
code frequently wants to add/remove bits for modifiers and key state
from key codes, and with this change you can't accidentally break it by
testing or removing bits from the old -1 value.
|
| |
|
|
| |
Although repl.lua will probably not use this.
|
| |
|
|
|
|
|
|
|
|
|
|
| |
It did that because there was no other way. It used a lock-free ring
buffer, which does not support this. Use a "manual" ring buffer with
explicit locks instead, and drop messages from the start.
(We could have continued to use mp_ring, but it was already too late,
and although mp_ring is fine, using it for types other than bytes looked
awkward, and writing a ring buffer yet again seemed nicer. At least it's
not C++, where mp_ring would have been a template, and everything would
have looked like shit soup no matter what.)
|
| |
|
|
|
|
|
|
|
| |
In the referenced commit, I forgot about this part, and a client which
tried to use this was actually not woken up when needed.
(Also why the hell does the subject line of that commit say "removed"?)
Fixes: 8c2d73f11205
|
| |
|
|
|
|
|
| |
Particularly for "any_unicode" mappings, so they don't have to
special-case keys like '#' and ' ', which are normally mapped to
symbolic names for input.conf reasons. (Though admittedly, this is a
pretty minor thing, since API users could map these manually.)
|
| |
|
|
|
|
|
| |
The key is never nil if it's invoked through the normal input path. The
key name could be "" if mp_cmd.key_name==NULL. This should not happen,
but there's no strong guarantee in input.c that it cannot happen, so
whatever.
|
| | |
|
| |
|
|
|
|
|
|
|
| |
The intended target for this is the mpv.repl script, which manually
added every single ASCII key as a separate key binding. This provides a
simpler mechanism, that will catch any kind of text input.
Due to its special nature, explicitly do not give a guarantee for
compatibility; thus the warning in input.rst.
|
| |
|
|
|
|
| |
This was supposed not to go through key lookup if the message wasn't
going to be output, but for whatever reason the log levels were
mismatched.
|
| | |
|
| | |
|
| | |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
I often watch sporting events. On many occasions I get files with the
same filename for each session. For example, for F1 I might have the
following directory structure:
F1/
FP1.mkv
FP2.mkv
FP3.mkv
Qualification.mkv
Race.mkv
Since usually one simply watches one race after the other, I usually
just rsync the new event's files over the old ones, so, for example,
Race.mkv will be replaced from the file for the last event with the file
from the new event.
One problem with this is that I like to use --resume-playback for other
kinds of media, so I have it on by default. That works great for, say, a
movie, but doesn't work so well with this scheme, because you can
trivially forget to pass --no-resume-playback on the command line and
end up 2 hours in, watching spoilers as the race results scroll down the
screen :-)
This patch adds a new option, --resume-playback-check-mtime, which
validates that the file's mtime hasn't changed since the watch_later
configuration was saved. It does this by setting the watch_later
configuration to have the same mtime as the file after it is saved.
Switching back and forth between checking mtime and not checking mtime
works fine, as we only choose whether to compare based on it, but we
update the watch_later configuration mtime regardless of its value.
|
| |
|
|
| |
These things weren't written down anywhere yet.
|
| |
|
|
| |
This might make certain use cases less of a mess.
|
| |
|
|
|
|
|
|
|
|
| |
These were a bad idea and are obscure. Scripting key mapping support
still uses them, but this is not relevant to scripting authors, because
the mpv provided helper code (defaults.lua) takes care of this. In
addition, the OSC uses a legacy form of this.
Hopefully, this input section stuff can be removed, and replaced by a
simpler mechanism.
|
| | |
|
| | |
|
| | |
|
| |
|
|
| |
Match lua's 8e5642ff
|
| |
|
|
| |
Even if nobody ever reads this file.
|
| | |
|
| | |
|
| | |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
As preparation for making repl.lua part of the core (maybe), add some
mechanisms which are supposed to improve its behavior.
Add a silent mode. Calling mpv_request_log_messages() with the log level
name prefixed with "silent:" will disable logging from the API user's
perspective. But it will keep the log buffer, and record new messages,
without returning them to the user. If logging is enabled again by
requesting the same log level without "silent:" prefix, the buffered log
messages are returned to the user at once. This is not documented,
because it's far too messy and special as that I'd want anyone to rely
on this behavior, but it will be perfectly fine for an internal script.
Another thing is that we record early startup messages. The goal is to
make the repl.lua script show option and config parsing file errors.
This works only with the special "terminal-default" log level.
In addition, reduce the "terminal-default" capacity to only 100 log
messages. If this is going to be enabled by default, it shouldn't use
too much resources.
|
| |
|
|
|
|
|
|
|
|
|
|
| |
This will just make it not work if mpv_request_log_messages() gets
extended to accept more names. Pass the argument without checking.
To keep the behavior the same (for whatever reasons, probably not
important), still raise an error if the libmpv API function returns an
error that the argument was bad.
(The check_loglevel() function is still used when the script _emits_ log
messages, which is different, and for which there is no API anyway.)
|
| |
|
|
|
|
| |
We should only be printing errors that occur when not probing, to
avoid creating the impression that something is wrong - and errors
during probing isn't a problem.
|
| |
|
|
| |
A stupid thing that will probably be in the way.
|
| |
|
|
|
|
|
|
| |
These should not be needed, since video is in EOF mode in this case
anyway.
Not too sure about the video.c case to be honest, well, here goes
nothing.
|
| |
|
|
|
|
|
|
| |
Until now, this didn't work, since the external image had pts 0; so
enabling video at a later time did nothing, because the image was
discarded. Since hrseek now ends on the last frame (instead of nothing),
reusing the hrseek mechanism solves this, and we don't even need to
treat the cursed coverart case separately.
|
| |
|
|
| |
It was commented almost 2 years ago in a "rewrite everything" commit.
|
| | |
|
| |
|
|
|
|
|
| |
If SEEK_FORWARD is set, a demuxer should skip to the next frame if the
timestamp does not fall on the start of a frame. If that flag is not
set, it should always seek to the first frame before the target
timestamp (or the first frame in the file).
|
| |
|
|
|
|
|
|
|
|
|
|
| |
See what the added code comment says. Normally when this is needed, it's
the cover art case. But this flag is not set when using an external
image. This gives weird seek behavior, because the frame will be
"normally" displayed for its determined duration, and during normal
video playback, the video pts will be used - which is always 0 here.
This should happen only if audio is active. Otherwise, we're more or
less in image viewer mode, where the image should be displayed for a
configured duration.
|
| |
|
|
|
|
|
|
|
|
|
|
| |
This gives much better behavior in general, and is what we want if video
somehow ends earlier than audio.
A common special is using an audio file with an external image file.
This commit makes things like switching aspect ratio work (provided the
demuxer for the image behaves correctly, which currently isn't the case
with demux_mf.c). Since the image file had timestamp 0, it was usually
skipped by hr-seek, and changed properties weren't applied to it at the
start of the filter chain.
|
| |
|
|
|
|
| |
This wasn't done, probably regression from one of the last dozen of
times this special code path was touched. This meant coverart images
ignored the user-set aspect ratio completely, and some other things.
|
| |
|
|
|
|
|
| |
Surprisingly, we've managed to get this far without context_glx ever
adding the X11 display as a native resource. But with the recent change
to attempt to enable vdpau when using EGL, the hwdec now requires the
display to be added. So let's add it.
|
| |
|
|
|
| |
See aacc194. The same logic all applies to Wayland. In fact, we already
require EGL 1.5 for wayland anyway, so it's better to do it right.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
eglGetPlatform() is a broken API, since it takes a windowing specific
argument, yet is supposed to work for multiple APIs at the same time. On
Linux, it can take both a X11 "Display" and a "wl_display". Obviously
there is no way to specify what kind of display the argument is (it's
just a void*).
Mesa has _eglNativePlatformDetectNativeDisplay, which does funny stuff
to try to guess the display type, including trying to call mincore() to
determine whether the pointer can be accessed at all. I guess this
recently accidentally broke (as a bug), but on the other hand, maybe
it's time to do this properly.
The fix is using eglGetPlaformDisplay(). This requires EGL 1.5, plus
Mesa needs to support the associated platform extension
(EGL_KHR_platform_x11).
Since I see no reasonable way to do this in a compatible way, just
require that EGL 1.5 is available. The problem is that EGL 1.4 seems to
require you to create a display to query EGL version and extension, and
you have a chicken-and-egg problem. It's very stupid. Maybe you could
jump through some more hoops to get something compatible, but fuck that.
Users on "too old" Mesa will fall back to GLX (which we keep around for
a regrettable company known by the name of Nvidia).
I think Wayland and GBM should do the same. They're sufficiently
bleeding-edge that you can expect them to have EGL 1.5. On the other
hand, the cursed RPI code will have to stay with a eglGetDisplay().
Speculative fix for #7154.
(Rant about EGL follows. Actually I deleted it.)
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
pass_color_map() (in video_shaders.c) and pass_colormanage() (video.c)
both duplicate the condition on whether to do peak computation. Peak
computation requires a compute shader, so if the duplicated conditions
don't match, video_shaders.c will generate a compute shader, but video.c
will try to run it as fragment shader. This leads to a "blue screen".
This can be reproduced by playing a HDTV video with --target-peak=99.
It's not clear how to fix this. Should pass_tone_map() be only invoked
if mp_trc_is_hdr() == true (what pass_colormanage() uses to decide
whether to enable peak computation), or should pass_colormanage() just
tell pass_color_map() to skip peak computation? Decide for the latter,
as it's more robust.
Even if not correct, at least it gets rid of the blue shit.
Fixes: #7149
|
| |
|
|
|
|
|
|
|
|
|
|
| |
It's too easy to introduce unintended circular lock dependencies. Just
now we found that the (old) cocoa vo_gpu backend is also affected by
this, because it waits on the Cocoa main thread, which in turn uses
libmpv API for OSX... stuff.
Also fix a missing initial property update after observe.
This leaves me unhappy, because it just leads to a stupid thread ping
pong. Will probably rewrite this later.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Give an overview over the various methods. I feel like I've written text
like this over and over again (compatibility.rst and
interface-changes.rst for example duplicate the list of mpv API
abstractions), but such is life in hell.
Use this in particular to strongly suggest not to parse terminal output.
This suggestion got lost or de-emphasized at some point (maybe when
removing MPlayer and "slave mode" references). Some of this text is
still there, but it can be considered "fine print" at best, that nobody
will see. Now we have it in a more prominent place. This is especially
important since MPlayer-style use of mpv still seems to be prevalent,
see for example #7153.
|
| |
|
|
|
|
| |
I have no idea why this still exists, since we have --input-ipc-server.
I think there was something about Windows, but the latter option is
implemented even on Windows.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
It appears commit 4ad68d94523c3d101a broke handling the first video
frame duration through roundabout ways (I think because the duration of
the first frame was now available at all in the normal case). The first
frame was cut short, which showed up especially with looping, or if the
file had a low FPS.
This questionable change seems to fix it without breaking any other
known cases => push and call it a day.
The display-sync mode did not have this problem.
Fixes: #7150
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
It sometimes happens that HLS streams freeze because the HTTP server is
not responding for a fragment (or something similar, the exact
circumstances are unknown). The --timeout option didn't affect this,
because it's never set on HLS recursive connections (these download the
fragments, while the main connection likely nothing and just wastes a
TCP socket).
Apply an elaborate hack on top of an existing elaborate hack to somehow
get these options set. Of course this could still break easily, but hey,
it's ffmpeg, it can't not try to fuck you over. I'm so fucking sick of
ffmpeg's API bullshit, especially wrt. HLS.
Of course the change is sort of pointless. For HLS, GET requests should
just aggressively retried (because they're not "streamed", they're just
actual files on a CDN), while normal HTTP connections should probably
not be made this fragile (they could be streamed, i.e. they are backed
by some sort of real time encoder, and block if there is no data yet).
The 1 minute default timeout is too high to save playback if this
happens with HLS.
Vaguely related to #5793.
|
| |
|
|
|
|
|
| |
This just froze, due to obvious stupidity (I forgot to deal with all
semantic changes done to the the former stream_skip()).
Fixes: ac7f67b3f23
|
| |
|
|
|
|
|
|
| |
There isn't really a need to disable this for local playback. I think
originally I did this because I was afraid the code could mess up or be
annoying on local mode, but that's not really a good argument. I'd
rather test this code in local mode too. In this case, it shouldn't
really happen that it runs out of cache in the first place.
|
| |
|
|
|
|
|
|
|
|
|
| |
Until now, we've made FFmpeg use the default network timeout - which is
apparently infinite. I don't know if this was changed at some point,
although it seems likely, as I was sure there was a more useful default.
For most use cases, a smaller timeout is more useful (for example
recording something in the background), so force a timeout of 1 minute.
See: #5793
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
stream_skip() semantics were kind of bad, especially after the recent
change to the stream code. Forward stream_skip() calls could still
trigger a seek and fail, even if it was supposed to actually skip data.
(Maybe the idea that stream_skip() should try to seek is worthless in
the first place.)
Rename it to stream_seek_skip() (takes absolute position now because I
think that's better), and make it always skip if the stream is marked as
forward.
While we're at it, make EOF detection more robust. I guess s->eof
shouldn't exist at all, since it's valid only "sometimes". It should be
removed... but not today. A 1-byte stream_read_peek() call is good to
get the s->eof flag set to a correct value.
|
| | |
|
| | |
|
| |
|
|
|
|
|
|
|
| |
This makes the condition for including each init match the condition for
compiling the file that defines it.
It's possible to e.g. HAVE_GL and HAVE_VAAPI without HAVE_VAAPI_EGL,
which resulted in "undefined reference to `vaapi_gl_init'" with the old
code.
|
| |
|
|
|
|
|
| |
Used to contain flags for "save" setting of options at runtime. Now
there is nothing special needed anymore and it's 0. So drop it
completely, and remove anything that distinguishes between runtime and
initialization time.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Options marked with this flag were changed to strictly read-only after
initialization (mpv_initialize() in the client API, after option parsing
and config file loading with the CLI player).
This used to be necessary, because there was a single option struct that
could be accessed by multiple threads. For example, --config-dir sets
MPOpts.force_configdir, which was read whenever anything accessed the
mpv config dir (which could be on different threads, e.g. font
initialization tries to lookup fonts.conf from an arbitrary thread).
This isn't needed anymore, because threads now access these in a thread
safe way. In the case of --config-dir, the path is actually just copied
on init.
This M_OPT_FIXED mechanism is thus not strictly needed anymore. It still
prevents writing to some options that cannot take effect at runtime, but
even that can be dropped. In general, all mpv options can be changed any
time at runtime, even if they never take effect, and there's no need to
make an exception for a very low number of options. So just get rid of
it.
|
| |
|
|
|
|
|
|
|
|
|
| |
It's hard to see what FFmpeg does or what its API requires. It looks
like the alignment in our own allocation code might be slightly too
lenient, but who knows. Even if this is not needed, upping the alignment
only wastes memory and doesn't do anything bad.
(Note that the only reason why we have our own code is because FFmpeg
doesn't even provide it as API. API users are forced to recreate this,
even if they have no need for custom allocation!)
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
The "amultiply" filter crashes in AVX mode on unaligned access if an
audio pointer is unaligned (on 32 or 64 bytes I assume).
A requirement that audio data needs to be aligned isn't documented
anywhere. In our case, the data is still sample- and channel-aligned,
which is completely sane. Sure, you can imagine optimizations which make
some algorithms even faster by requiring higher alignment. But, and this
is a big but, you shouldn't crash api users because you just invented a
new undocumented requirement. And even more importantly, your
user-crashing optimization won't matter because it's just a trivial
algorithm working on audio. You don't need to pretend to be an
optimization devil, and nobody will give you a prize for this. But no,
lets random make API users crash (and then probably blame them for it!)
for something that wouldn't matter at all.
Not to mention that they do "document" some requirements on _video_
data, yet their vf_crop probably can still produce unaligned video
pointers. Oh how hilarious that the same documentation also talks about
libswscale alignment requirements. (This is weird because libswscale is
just one of many, many things which consume video data. Also did you
know that zimg, written in C++ and using intrinsics, i.e. the antithesis
to FFmpeg development, is much faster than libswscale, easier to use,
and produces more correct results, even if you ignore that libswscale
flat out doesn't support some very important features?)
Fucking tired of this bullshit. Can't wait until someone comes up with a
better framework than this... (well let's not write this out).
Fix this by copying instead of adjusting the start pointer when skipping
samples. This makes general operations slower just to fix interoperating
with a single filter. Thank you for your "optimization", FFmpeg. Go die
in a fire.
Didn't check whether this is correct. It probably is? If the frame needs
to be copied (due to COW), and memory allocation fails, it just silently
(or audibly lol) doesn't skip samples, because a never-fail function can
suddenly fail. Well, who cares.
Fixes: #7141
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
| |
Probably. It's not like these pixel formats are formally specified -
FFmpeg added them because _some_ file format or decoder supports it, and
while that format/codec may define it precisely, the pixel format is
sort of disconnected and just a FFmpeg thing.
In any case, the yuva sample I had at hand uses the full range the
component data type can provide. The old code used the same "shifted"
range as for Y/U/V components, which must have been wrong.
This will not work correctly for packed YUVA formats, but fortunately
they matter even less.
|
| |
|
|
|
|
|
|
|
|
| |
It's not that we _want_ the log to be on an external site. We just want
the log, somehow. Probably not pasted inline into the issue text.
Also reword the "we are assholes who really want logs" part of the text.
It's a subtle balance between trying to be nice and being a complete
asshole, but no matter what you do, it will always sound like the
latter, so be direct.
|
| | |
|
| | |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
This tests the RGB repacker code in zimg, which deserves to be tested
because it's tricky and there will be more formats.
scale_test.c contains some code that can be used to test any scaler. Or
at least that would be great; currently it can only test repacking of
some byte-aligned-component RGB formats. It should be called
repack_test.c, but I'm too lazy to change the filename now.
The idea is that libswscale is used to cross-check the conversions
performed by the zimg wrapper. This is why it's "OK" that scale_test.c
does libswscale calls.
scale_sws.c is the equivalent to scale_zimg.c, and is of course
worthless (because it tests libswscale by comparing the results with
libswscale), but still might help with finding bugs in scale_test.c.
This borrows a sorted list of image formats from test/img_format.c, for
the same reason that file sorts them.
There's a slight possibility that this can be used to test vo_gpu.c too
some times in the future.
|
| |
|
|
| |
Hurrr.
|
| |
|
|
|
| |
Not sure why it assumes that it always succeeds (although generally it
won't fail).
|
| |
|
|
| |
Don't know what this was for, but the result doesn't change.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
This is fragile enough that it warrants getting "monitored".
This takes the commented test program code from img_format.c, makes it
output to a text file, and then compares it to a "ref" file stored in
git.
Originally, I wanted to do the comparison etc. in a shell or Python
script. But why not do it in C. So mpv calls /usr/bin/diff as a
sub-process now.
This test will start producing different output if FFmpeg adds new pixel
formats or pixel format flags, or if mpv adds new IMGFMT (either aliases
to FFmpeg formats or own formats). That is unavoidable, and requires
manual inspection of the results, and then updating the ref file.
The changes in the non-test code are to guarantee that the format ID
conversion functions only translate between valid IDs.
|
| |
|
|
|
| |
No need to keep them separate. Originally I thought index.c was only
going to contain the list of tests, but that didn't happen.
|
| |
|
|
|
| |
Move the test execution above the point where it checks for an empty
playlist and exits if that's the case.
|
| |
|
|
|
|
|
|
|
|
|
|
|
| |
Defining NDEBUG via CFLAGS is the canonical way to disable assertions in
C. mpv respects this (and ta.c actually disables some debugging
machinery if it's defined).
But for tests, this is not useful at all. So if --enable-tests is passed
to configure, the user must not define NDEBUG, even if the rest of the
player does not care.
(We could just #undef NDEBUG, but let's not. Tests calling into the rest
of the player might depend on asserts there, or so.)
|
| | |
|
| |
|
|
| |
Kind of more convenient because I'm lazy.
|
| |
|
|
|
|
|
| |
This stopped doing anything since how many years?
The only actual effect was that af_rubberband was made GPL only. Now it
is available in LGPL builds too.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Until now, each .c file in test/ was built as separate, self-contained
binary. Each binary could be run to execute the tests it contained.
Change this and make them part of the normal mpv binary. Now the tests
have to be invoked via the --unittest option. Do this for two reasons:
- Tests now run within a "properly" initialized mpv instance, so all
services are available.
- Possibly simplifying the situation for future build systems.
The first point is the main motivation. The mpv code is entangled with
mp_log and the option system. It feels like a bad idea to duplicate some
of the initialization of this just so you can call code using them.
I'm also getting rid of cmocka. There wouldn't be any problem to keep it
(it's a perfectly sane set of helpers), but NIH calls. I would have had
to aggregate all tests into a CMUnitTest list, and I don't see how I'd
get different types of entry points easily. Probably easily solvable,
but since we made only pretty basic use of this library, NIH-ing this is
actually easier (I needed a list of tests with custom metadata anyway,
so all what was left was reimplement the assert_* helpers).
Unit tests now don't output anything, and if they fail, they'll simply
crash and leave a message that typically requires inspecting the test
code to figure out what went wrong (and probably editing the test code
to get more information). I even merged the various test functions into
single ones. Sucks, but here you go.
chmap_sel.c is merged into chmap.c, because I didn't see the point of
this being separate. json.c drops the print_message() to go along with
the new silent-by-default idea, also there's a memory leak fix unrelated
to the rest of this commit.
The new code is enabled with --enable-tests (--enable-test goes away).
Due to waf's option parser, --enable-test still works, because it's a
unique prefix to --enable-tests.
|
| |
|
|
| |
(But I bet nobody ever reads this anyway.)
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
The use of glXGetCurrentDisplay() restricted this to the GLX backend.
But actually it works under EGL as well. Removing the GLX-specific call
and using the general mpv-internal method to get the X "Display" makes
it work in mpv.
I didn't know this. Nvidia didn't list this as extension in the EGL
context when I still used their GPUs.
Note that this might in theory break use of vdpau in some libmpv clients
using the render API. But only if MPV_RENDER_PARAM_X11_DISPLAY is not
used, and they relied on mpv using glXGetCurrentDisplay(). EGL does not
provide such an API, and hwdec_vaapi.c also uses what hwdec_vdpau.c uses
now. Considering that vaapi is preferable these days, it's not bad at
all if these clients get "broken". They can be easily fixed by passing
the display to mpv correctly.
|
| |
|
|
| |
A while ago. It was 100% useless.
|
| |
|
|
|
|
|
| |
Some stream inputs may have higher latency with higher buffer sizes, for
example network filesystems via normal OS filesystem interface (these
have to wait until the full buffer is read, which means higher latency).
Probably doesn't matter in practice, but why take chances.
|
| |
|
|
| |
Another thing nobody will read, or consciously follow.
|
| | |
|
| | |
|
| |
|
|
|
|
|
|
|
|
|
|
|
| |
It was set, but its value was never used. The stream cache used to use
it, but it was removed. It controlled how much data it tried to read
from the underlying stream at once.
The user can now control the buffer size with --stream-buffer-size,
which achieves a similar effect, because the stream will in the common
case read half of the buffer size at once. In fact, the new default size
is 128KB, i.e. 64KB read size, which is as much as stream_file and
stream_cb requested by default. stream_memory requested more, but it
doesn't matter anyway. Only stream_smb set a larger size with 128KB.
|
| |
|
|
|
| |
This is overlay convoluted as a stream control, and important enough to
warrant "first class" functionality.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
The dvdnav API reads in 2K blocks (dvdnav_get_next_block()). The mpv
wrapper (fill_buffer() in this file) expects that the read size done by
the mpv core is at least 2K for this reason. If not, it returns an
error.
This used to be OK, because there was a thing called section alignment
in the core code. This was removed because the core shouldn't suffer
from optical disc idiosyncrasies. Which means that ever since, it has
been working only by coincidence, or maybe not at all.
Fixing this would require keeping a buffer in the priv struct, and
returning it piece by piece if the core makes smaller reads. I have no
intention of writing such code, so add an error message asking for a
patch. If anyone actually cares about DVD, maybe it'll get fixed.
|
| |
|
|
|
|
| |
This isn't really needed, since it doesn't support byte seeking (only
for avoiding that demux_disc fucks up even more if the nested demux_lavf
tries to seek in the TS).
|
| |
|
|
|
|
|
| |
This is slightly better, although not much, and ultimately doesn't
matter.
The public API in stream_cb.h also uses char*, but can't change that.
|
| |
|
|
|
|
| |
stream_read_peek() duplicated what stream_read_more() checks for anyway
(whether the forward buffer is large enough). This can be skipped by
making the stream_read_more() return value more consistent.
|
| | |
|
| |
|
|
|
|
|
| |
demux_mkv was the only thing using this, and everything else accessed it
directly. No need to keep the indirection wrapper around.
(Funny how this getter was in the initial commit of MPlayer.)
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
For some reason, the first frame displayed on X11 with amdgpu and OpenGL
will be garbled. This is especially visible if the player starts,
displays a frame, but then still takes a while to properly start
playback.
With --interpolation, the behavior somehow changes (usually gets worse).
I'm not sure what exactly is going on, and the code in video.c is way
too abstruse. Maybe there is some slight possibility that a frame with
uncleared contents gets displayed, which somehow also corrupts another
frame that is displayed immediately after that.
If clear is unconditionally run, this somehow doesn't happen, and you
see a video frame. By any logic this shouldn't happen: a video frame
should always overwrite the background. So I can't exclude that this
isn't some sort of driver bug, or at least very obscure interaction.
Clearing should be practically free anyway, so always do it.
Fixes: #7105
|
| |
|
|
|
|
|
|
|
| |
(Only half of the buffer is actually used in a useful way, see manpage
or commit which added the option.)
Might have some advantages with broken network filesystem drivers.
See: #6802
|
| |
|
|
|
|
|
|
|
|
| |
Was probably worthless, and I can't measure a difference anymore (I used
to be able and it still seemed worth doing so back then).
When the default buffer size is enlarged in the next commit, the inline
buffer probably won't even be useful in theory, because the data will
rarely be on the same page as the other stream fields. It surely makes
the inline buffer seem like a ridiculous micro-optimization. Farewell...
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
In some corner cases (see #6802), it can be beneficial to use a larger
stream buffer size. Use this as argument to rewrite everything for no
reason.
Turn stream.c itself into a ring buffer, with configurable size. The
latter would have been easily achievable with minimal changes, and the
ring buffer is the hard part. There is no reason to have a ring buffer
at all, except possibly if ffmpeg don't fix their awful mp4 demuxer, and
some subtle issues with demux_mkv.c wanting to seek back by small
offsets (the latter was handled with small stream_peek() calls, which
are unneeded now).
In addition, this turns small forward seeks into reads (where data is
simply skipped). Before this commit, only stream_skip() did this (which
also mean that stream_skip() simply calls stream_seek() now).
Replace all stream_peek() calls with something else (usually
stream_read_peek()). The function was a problem, because it returned a
pointer to the internal buffer, which is now a ring buffer with
wrapping. The new function just copies the data into a buffer, and in
some cases requires callers to dynamically allocate memory. (The most
common case, demux_lavf.c, required a separate buffer allocation anyway
due to FFmpeg "idiosyncrasies".) This is the bulk of the demuxer_*
changes.
I'm not happy with this. There still isn't a good reason why there
should be a ring buffer, that is complex, and most of the time just
wastes half of the available memory. Maybe another rewrite soon.
It also contains bugs; you're an alpha tester now.
|
| |
|
|
|
|
| |
This is something relatively frequently needed, and there must be half a
dozen ad-hoc implementations in mpv. The next commit uses this, the
suspected duplicate implementations are hiding.
|
| |
|
|
|
|
|
|
|
|
|
| |
The old code made it depend on ->seekable. If it isn't seekable, and
something discarded the data, then it'll just show an error message,
which will at least be somewhat informative. If no data was discarded,
the seek call is always a no-op.
There's a weird "timeline" condition in the old code; this doesn't
matter anymore, because timeline stuff does not pass streams down to
nested demuxers anymore.
|
| |
|
|
|
|
|
|
|
| |
tv:// and pvr:// are gone, DVD almost. The former didn't really have any
uses left, except webcams. Provide a replacement example for that.
We don't need a separate section for DVD. If you use DVD, you're on your
own. There's still enough documentation left to puzzle things together
even if you don't read the source code.
|
| |
|
|
|
| |
This was renamed ages ago. Fix the outdated usage. Except where
opengl-cb was correct.
|
| | |
|
| |
|
|
| |
Fixes: #7118
|
| |
|
|
|
|
|
| |
Not like anyone reads it. Although putting all this text before listing
the allowed option values sort of has the intention to discourage users
from using the option at all. Advertise Ctrl+h, which is a decent way of
enabling hardware decoding temporarily.
|
| |
|
|
|
| |
This was pretty vague. Add some context, and explicitly mention how
these options now affect screenshots.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
They were used at some point, but then fell into disuse. In general,
these old flags are all a bit fuzzy, so it's a good idea to remove them
as much as possible.
The comment about MP_IMGFLAG_PAL isn't true anymore. The old meaning was
deprecated at some point, and the flag was removed from "pseudo
paletted" formats. I think mpv at one point changed its own flag from
AV_PIX_FMT_FLAG_PSEUDOPAL to AV_PIX_FMT_FLAG_PAL, when the former was
deprecated, and it became unnecessary to allocate a palette for
non-paletted formats. (The one who deprecated in FFmpeg was me, if you
wonder.)
MP_IMGFLAG_PLANAR was used in command.c, use a relatively similar flag
as replacement.
|
| |
|
|
|
|
|
|
|
|
|
|
| |
This is slightly helpful for testing, and otherwise useless and without
consequence.
I'm not using the correct output format and using IMGFMT_RGB0 as
placeholder. This doesn't matter currently, as both sws and zimg support
this as output (and support any input for it). I'm doing this because
it's surprisingly tricky to get the correct output format at this point,
without digging deeper into x11 shit or refactoring parts of the VO. I
don't care enough about this.
|
| |
|
|
|
| |
Seems like this was needed in 2012. The comment indicates the bug was
fixed in ffmpeg git, so it's long gone.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
| |
The user can raise the number of tolerated hardware decoding errors. On
the other hand, we have a static limit on packets that are "saved" for
fallback handling (and that's a good idea to avoid unbounded memory
usage). In this case, it could happen that the start of a file was fine
after a fallback, but after that buffered amount of data, it would
suddenly skip.
It's more useful to skip buffering entirely if the number of tolerated
decoding errors exceeds the fixed buffer.
(And also, I'm sure nobody gives a shit about this feature.)
|
| |
|
|
|
|
|
|
|
|
|
|
| |
prepare_decoding() returned a bool that was supposed to tell whether
decoding could work, or if something was fucked. After recent changes to
the decoder loop, this did not work anymore, and caused an endless loop.
Redo it, so it makes more sense. avctx being NULL (software fallback
initialization failed) now signals EOF. hwdec_failed needs to be handled
on send_packet() only, where it probably never happens anyway.
(Who was the idiot who made libavcodec have two entrypoints for
decoding? Oh right, it was me. PEBKAC.)
|
| |
|
|
| |
Just so the user knows. Provides some context.
|
| |
|
|
|
|
|
|
|
|
|
|
| |
Shovel the code around to make the data flow slightly simpler (?). At
least there's only one send_packet function now. The old code had the
problem that send_packet() could be called even if there were queued
packets; due to sending the queued packets in the receive_frame
function, this should not happen anymore (the code checking for this
case in send_packet should normally never be called).
Untested with actual full stream hw decoders (none available here); I
created a test case by making hwaccel decoding fail.
|
| |
|
|
|
| |
This is just a very special code path. This probably got stuck, now that
the previous commit returned the EAGAIN properly. Untested.
|
| |
|
|
|
|
|
|
| |
Forgotten in commit 5d5fdb7. This failed to return the error code
properly. In particular, if the decoder rejected the packet, this was
not properly detected. Normally, this mattered only in specific cases.
Fixes: #7115
|
| |
|
|
|
|
|
|
| |
MPlayer isn't all too well-known anymore. It does not make sense to
"advertise" with it (and it actually never did).
The GPU comment needed clarification. I think originally, it was just to
signal that you'll have a bad time with Intel. Make that broader.
|
| | |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Instead, use a YUV planar format. It doesn't matter, since we use the
format only internally and for "management" purposes. We're only
interested in the physical layout, not what colorspace FFmpeg "forcibly"
associates with it.
Also get rid of using the old and slightly sketchy mp_imgfmt_find()
function. Yep, the IMGFMT_RGB30 now "constructs" the planar format,
instead of using a pixfmt constant. Slightly inconvenient, tricky, and
fragile, but I like it, so bugger off.
This whole thing gets rid of some of the strange plane permutations that
were needed earlier.
|
| |
|
|
|
|
|
|
| |
According to the definition of the GL format, and the definition in
img_format.h, and the actual output by vo_gpu, the order of components
was probably wrong. It's exceedingly likely that the vo_drm format (for
which this was originally written) has the same layout, so this was
probably a bug from when the zimg wrapper code was refactored.
|
| |
|
|
|
|
|
|
|
|
|
| |
This was too hardcoded to libswscale. In particular, IMGFMT_RGB30 output
is only possible with the zimg wrapper, so the context needs to be taken
into account (since this depends on the --sws-allow-zimg option
dynamically). This is still slightly risky, because zimg currently will
still fall back to swscale in some cases, such as when it refuses to
initialize the particular color conversion that is requested.
f_autoconvert.c could actually handle this better, but I'm tool fucking
lazy right now, and nobody cares anyway, so go away, OK?
|
| |
|
|
|
|
|
|
| |
This integrates it as "special" format, with no alpha component, as the
equivalent IMGFMT_RGB30 isn't meant to contain any.
Nothing can produce this format in the video chain yet, so the next
commits are needed to make this actually work.
|
| |
|
|
|
|
|
|
|
| |
Sometimes the atlas can get so large that it exceeds the maximum allowed
size for an mp_image. Since the atlas will never shrink naturally, this
breaks subtitles entirely until mpv is restarted. Reset the packer so
that subtitles can rendered properly once the atlas fits again.
This is a partial workaround for #6286.
|
| |
|
|
|
|
|
|
|
|
|
|
|
| |
The statement about the display FPS is outdated by several years.
"audio"-sync mode does not use the display FPS anymore, and that it's
X11 only also isn't true anymore.
These modes have separate implementations for audio and display video
sync. modes, so the explanations are separate.
Why the hell are users playing around with this anyway? The explanations
are probably too special to make sense for anyone who doesn't know the
code (and who knows the code doesn't need them anyway), but whatever.
|
| |
|
|
|
|
| |
This is mostly just because of the odd RGB default gamma issue, which
shouldn't have any real impact. This also sets allow_approximate_gamma,
which I hope is fine for normal use cases.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Normally, the Y plane can just be passed directly to zimg, and only the
chroma plane needs to be (de)interleaved. It still needs a copy if the Y
pointer is not aligned, though. (Whether this is actually a problem
depends on the CPU and probably zimg's compiler.)
This requires deciding per plane whether the plane should go through the
repack buffer or not. This logic is active in non-nv12 cases, because
not doing so would require extra code (maybe 2 lines or so).
repack_align is now always called, even if it's planar->planar with all
input aligned, but it won't actually do anything in that case. The
assumption is that zimg won't change behavior if you pass a callback
that does nothing versus passing NULL as callback.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
This is for formats like nv12 (including p010, nv24, etc.). Might be
important for hardware decoding. Previously, this would have forced a
libswscale fallback.
The genericism makes this only slightly more complicated. The main
complication is due to the fact that mixing planar and packed stuff is
insane (thanks, Nvidia).
P010 output will actually happily set any of the 6 bit "padding" LSB,
that are normally supposed to be 0 (for unpadded data there is P016).
Scaling happens with 16 bit precision. Not going to bother adding an
extra packer which zeros them out, or with shifting them in
packing/unpacking. Lets just hope nobody notices.
|
| |
|
|
|
|
| |
This is similar to mp_imgfmt_find(), but probably a bit saner. Used by
the next commit. The previous commit is required to map this
unambiguously between all formats.
|
| |
|
|
|
|
| |
As the code comment says, this is needed to disambiguate FFmpeg formats.
This struct only describes the "physical" layout of a format, while
FFmpeg also attaches part of the colorspace information to the format.
|
| |
|
|
|
| |
Weird shit. I thought this was a clever way to elegantly handle two
cases at once, but maybe it's just confusing.
|
| |
|
|
|
|
|
|
|
| |
We've set all planes to the same zmask. But for subsampled chroma, the
zmask obviously needs to be smaller. This could lead to out of bounds
memory read and write accesses.
Move the align repacker to a single function, since this is now more
convenient.
|
| |
|
|
|
| |
--log-file uses debug log level by default. On command line, -v -v will
use debug log level.
|
| |
|
|
| |
For vd/ad.
|
| |
|
|
| |
See previous commit message.
|
| |
|
|
| |
Now that I probably removed all bugs in this (?), this is uninteresting.
|
| |
|
|
|
|
|
|
| |
Make the existing "not found" messages debug only, and add a new verbose
message if a config file was opened. The idea is that logging should
make it apparent whether or not config files are loaded, and it's more
common to use scripts without config files, leading to fewer log
messages in verbose mode.
|
| |
|
|
|
| |
Normally nobody cares about the WM detection stuff etc., so log this
only at debug log levels.
|
| |
|
|
|
|
| |
demux_mkv has lots of logging that shows information about the file. It
sort of reminds of mkvinfo output. While this is sometimes interesting,
it's too much for verbose mode, and should be in debug log level.
|
| | |
|
| |
|
|
|
|
|
|
| |
In 2017, we lowered this to debug level. But I think setting options is
important enough that it should be logged even in verbose, at least
compared to all the other dumb noise.
This might be reduced again if verbose logging becomes much cleaner.
|
| |
|
|
|
|
|
|
| |
This probably covers all packed formats which have byte-aligned
component, no alpha, and no subsampling. Everything else needs more
imgfmt metadata, or something even more complicated. Alpha is primarily
not supported, because zimg requires a second scaler instance for it,
and handling packing/unpacking with it is an unacceptable mess.
|
| |
|
|
| |
I think the last real use of this went away in 2014 or so.
|
| | |
|
| | |
|
| |
|
|
| |
Forgotten in previous commit.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Raise swscale and zimg default parameters. This restores screenshot
quality settings (maybe) unset in the commit before. Also expose some
more libswscale and zimg options.
Since these options are also used for VOs like x11 and drm, this will
make x11/drm/etc. much slower. For compensation, provide a profile that
sets the old option values: sw-fast. I'm also enabling zimg here, just
as an experiment.
The core problem is that we have a single set of command line options
which control the settings used for most swscale/zimg uses. This was
done in the previous commit. It cannot differentiate between the VOs,
which need to be realtime and may accept/require lower quality options,
and things like screenshots or vo_image, which can be slower, but should
not sacrifice quality by default.
Should this have two sets of options or something similar to do the
right thing depending on the code which calls libswscale? Maybe. Or
should I just ignore the problem, make it someone else's problem (users
who want to use software conversion VOs), provide a sub-optimal
solution, and call it a day? Definitely, sounds good, pushing to master,
goodbye.
|
| |
|
|
|
|
|
|
|
|
| |
Lots of dumb crap to do... something. Instead of adding yet another dumb
helper, just use the main" sws_utils API in both callers. (Which,
unfortunately, has been duplicated for glorious webp screenshots,
despite the fact that webp is crap.)
Good part: can enable zimg for screenshots (as far as needed).
Bad part: uses "default" swscale parameters instead of HQ now.
|
| |
|
|
|
|
|
|
|
|
|
| |
Purpose uncertain. I guess it's slightly better, maybe.
The move of the sws/zimg options from VO opts (vo_opt_list) to the
top-level option list is tricky. VO opts have some helper code in vo.c,
that sends VOCTRL_SET_PANSCAN to the VO on every VO opts change. That's
because updating certain VO options used to be this way (and not just
the panscan option). This isn't needed anymore for sws/zimg options, so
explicitly move them away.
|
| | |
|
| |
|
|
|
|
|
|
|
|
|
| |
To be used in the next commit.
According to compiler explorer, __builtin_clz is very widely available,
and it barely makes sense to provide a fallback. clang also eats this
(and identifies at least as GCC 4). Actually, there's doubt that a fast
log2 implementation is needed at all (I guess UTF-8 parsing needs it,
but something UTF-8-specific would probably make it faster than using
log2). So the fallback is just something naive.
|
| |
|
|
| |
And remove libavutil includes where possible.
|
| | |
|
| | |
|
| |
|
|
|
| |
Not sure why it was so complicated. It avoided allocation data on the
stack and copying it twice, but who cares.
|
| |
|
|
|
| |
demux_playlist.c is the only remaining user of this. Not sure if it
should stay this way, but for now I'll say yes.
|
| |
|
|
|
| |
Getting this out of the way in preparation for reworking stream
internals.
|
| |
|
|
| |
0.30.0 is already cut, so +1 it is.
|
| |
|
|
|
|
|
| |
Until now, we only properly initialized two values, leaving the
rest be garbage.
Fixes #7104
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
By default utilizes the color space of the desktop on which the
swap chain is located. If a specific value is defined, it will be
instead be utilized.
Enables configuration of the PQ color space (BT.2020 primaries,
PQ transfer function) for HDR.
Additionally, signals the swap chain color space to the renderer,
so that the render looks correct without having to specify
target-trc or target-prim manually.
Due to all of the APIs being Win10+ only, will only work starting
with Windows 10.
|
| |
|
|
|
| |
Additionally, define the few enum values that are currently missing
in mingw-w64 headers.
|
| |
|
|
|
|
|
|
| |
This lets us set primaries, transfer function and the target peak
based on what the presenting layer would want us to have.
Now that this mechanism is available, warn if the user has
overridden values such as primaries or transfer function.
|
| |
|
| |
Fixes #7098
|
| | |
|
| |
|
|
|
|
| |
Among the pointless duplication the right timecode label was given some extra space that wasn't needed.
Fixes: #6904
|
| | |
|
| | |
|
| | |
|
| |
|
|
| |
SDL_BUTTON_X1 and SDL_BUTTON_X2 are now correctly mapped to MP_MBTN_BACK and MP_MBTN_FORWARD.
|
| | |
|
| | |
|
| |
|
|
|
|
| |
This seems to have been missed when the storable flag was added, since
all the other flags were logged here. It can be useful to know if an RA
format is storable, so log it as well.
|
| |
|
|
|
| |
This flag was added in e2976e662d92, but it was only set for Vulkan. In
D3D11 it can be set from info in D3D11_FEATURE_FORMAT_SUPPORT2.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Using e.g. --vf=format=0bgr showed obviously wrong colors with --vo=gpu.
The reason is that leading padding wasn't handled correctly.
Try to hack fix it. While the code in copy_image() is somewhat
reasonable, I can't tell what the fuck is going on with that HOOKED
shit. For some reason this HOOKED shit doesn't use copy_image() (???),
or uses it incorrectly. It affects debanding. --deband=no works
correctly. If it's enabled, the crap in hook_prelude() is needed.
I bet there are many more bugs with this. For example, the deband shader
will try to deband the alpha channel if the format abgr is used (because
the correct component order is only established later). This can be
tested by inserting a "color.x = 0;" at the end of the deband shader,
and using --vf=format=rgba vs. abgr.
I cannot comprehend why it doesn't just store explicitly which
components a texture contains, and why it doesn't just read the
components always in an uniform way.
There's a big chance this fix works only by coincidence. This shouldn't
have been so hard either. Time for a complete rewrite?
|
| |
|
|
|
|
|
|
|
|
| |
With hwdec copy modes, mp_image_copy_attributes() is used to transfer
metadata other than the image data when copying the image from the
hardware surface. It didn't copy the closed caption data.
Fix this. This makes closed captions in copy mode work.
Fixes: #6376
|
| |
|
|
|
|
|
| |
Mostly untested, for the next commit.
There's another case of this in this file (ref_buffer()), but it's too
weird, so ignore it.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
sdl_gamepad.c and vo_sdl.c both have their own event loops and run in
separate threads. They don't know of each other (and shouldn't). Since
SDL only has one global event loop (why didn't they fix this in SDL2?),
these obviously clash. The actual behavior is relatively subtle, which
event being randomly dispatched to either of the threads.
This is very regrettable. Very.
Work this around. "Fortunately" SDL exposes its global state to some
degree. SDL_WasInit() returns whether a "subsystem" was initialized, and
you could say the one who initialized it owns it. Both SDL_INIT_VIDEO
and SDL_INIT_GAMECONTROLLER implicitly enable SDL_INIT_EVENTS, and the
event loop is indeed the resource that cannot be shared.
Unfortunately, this is still racy, since SDL_InitSubSystem is a second
call, and succeeds if the subsystem is already initialized (increases a
refcount I think). But good enough. Blame SDL for everything.
(I think I made this commit message too long. Nobody cares even.)
Fixes: #7085
|
| |
|
|
|
|
|
|
|
|
| |
These are inherently incompatible. As far as I'm aware, SDL must be used
from the main thread on OSX.
(Technically, this condition is wrong: the problem happens on OSX in
general, or more precisely, when SDL uses Cocoa. I didn't find the waf
OSX dependency name after 5 second of searching, so I'm just using
cocoa, without which mpv is useless on OSX anyway.)
|
| |
|
|
|
|
|
|
|
| |
It seems some users try to use it (!). This VO was always an experiment,
and intended for low power devices. Whether this experiment succeeded or
not, it's a rather obscure VO. Recently I've seen a regrettable user,
who seemed to use this only because mpv was built without x11 support
(!). Add this warning, like other fallback VOs have it. (The message was
copied from vo_x11.)
|
| |
|
|
|
|
|
| |
Enabling this by default probably causes a number of issues, such as
breaking vo_sdl, or reacting to various input devices while the window
is not focused. It's also pretty obscure, or at least new. Disable it by
default.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
lavc_process() calls the receive/send callbacks, which mirror
libavcodec's send/receive API. The receive API in particular can return
both a status code and a frame. Normally, libavcodec is pretty explicit
that it can't return both a frame and an error. But the receive callback
does more stuff in addition (vd_lavc does hardware decoding fallbacks
etc.). The previous commit shows an instance where this happened, and
where it leaked a frame in this case.
For robustness, check whether the frame is set first, i.e. trust it over
the status code. Before this, it checked for an EOF status first.
Hopefully is of no consequence otherwise. I made this change after
testing everything (can someone implement a test suite which tests this
exhaustively).
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Commit 5d5fdb77e99 changed details of the decoding control flow, and
called it a "high-risk" change. It turns out that this broke with with
hwdec copy mode, where there is some sort of delay queue (supposedly
increases efficiency, but more likely worthless cargo-cult).
It simply used the wrong (basically inverted) condition for the draining
case.
This was the only case that did not work properly. Other tests,
including video/audio decoding errors, software decoding fallbacks,
etc., seemed to work well. Might still not be exhaustive, as there are
so many corner cases.
Also change two error code returns. This don't/shouldn't really matter,
though the second error code led it to return both a frame and
AVERROR_EOF, which is unexpected, and makes lavc_process() leak a frame.
But also see next commit.
Fixes: 5d5fdb77e99
|
| |
|
|
|
|
|
| |
If expected_sync_pc is greater than submit_count, the unsigned
subtraction will wraparound, which breaks playback. This bug was found
while experimenting with bit-blt model present, but it might be possible
to trigger it with the flip model as well, if there was a dropped frame.
|
| | |
|
| |\ |
|
| | | |
|
| | |
| |
| |
| |
| |
| |
| |
| | |
This doesn't take a ',' separated list. --script is just an alias for
--scripts--append. --scripts accepts a list, but uses the
mplayer-inherited platform-dependent path separator.
Fixes: #5996
|
| | |
| |
| |
| | |
Also add an OSD entry for the video aspect.
|
| | |
| |
| |
| |
| | |
It appears this option didn't have min/max enabled for quite a while
(broken while it was still called --aspect).
|
| | |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| | |
JSON doesn't support these for some god-awful reason. (JSON would have
been so much better if it weren't based on JavaScript, the plague of
this world.)
We don't really care whether these specific values "round trip", so we
might as well write them in a standard-compliant way.
Untested. I was too lazy to even run this, but it probably works.
See #6691.
|
| | |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| | |
Internally, vo_gpu uses NaN for some options to indicate a default value
that is different depending on the context (e.g. different scalers).
There are 2 problems with this:
1. you couldn't reset the options to their defaults
2. NaN is a damn mess and shouldn't be part of the API
The option parser already rejected NaN explicitly, which is why 1.
didn't work. Regarding 2., JSON might be a good example, and actually
caused a bug report.
Fix this by mapping NaN to the special value "default". I think I'd
prefer other mechanisms (maybe just having every scaler expose separate
options?), but for now this will do. See you in a future commit, which
painfully deprecates this and replaces it with something else.
I refrained from using "no" (my favorite magic value for "unset" etc.)
because then I'd have e.g. make --no-scale-param1 work, which in
addition to a lot of effort looks dumb and nobody will use it.
Here's also an apology for the shitty added test script.
Fixes: #6691
|
| | |
| |
| |
| | |
As pointed out by LaserEyess on IRC.
|
| | |
| |
| |
| | |
This is semantically different in C.
|
| | | |
|
| | |
| |
| |
| |
| |
| |
| |
| | |
In theory, it's better to keep the old value, because that's more
consistent with the logic of using change timestamps. With the current
code, the old value will probably never be used (instead it will fetch a
new value on every change), so this shouldn't make a difference in
practice.
|
| | |
| |
| |
| |
| |
| |
| |
| | |
This doesn't take a ',' separated list. --script is just an alias for
--scripts--append. --scripts accepts a list, but uses the
mplayer-inherited platform-dependent path separator.
Fixes: #5996
|
| | |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| | |
In commit 065c307e8e7db, I broke everything. It seemed like a nice idea,
but it explicitly broke an assumption vo_libmpv were explicitly allowed
to make: that observing properties does not lock the core. The commit
did just that and locked the core for property updates. This made for
example mpv's own OSX backend freeze (it uses vo_libmpv for convenience
to make up for Apple's incredibly broken OpenGL shit).
I don't want to revert that commit just because vo_libmpv's design is
horrible. So instead add an optional asynchronous path, that is only
used if vo_libmpv is in use (best idea ever?).
Interestingly, this isn't so hard. It adds about 90 lines of code, which
are only run on OSX and libmpv users, so I don't have to care about the
crashes and weird behavior this might cause. It even worked on the first
try except for a quickly fixed memory leak. The code path can be tested
anywhere by just turning the uses_vo_libmpv condition into always true.
The atomic is out of laziness. Saves some thinking how to get around the
locking order.
|
| | |
| |
| |
| | |
Also add an OSD entry for the video aspect.
|
| | |
| |
| |
| |
| | |
It appears this option didn't have min/max enabled for quite a while
(broken while it was still called --aspect).
|
| | |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| | |
JSON doesn't support these for some god-awful reason. (JSON would have
been so much better if it weren't based on JavaScript, the plague of
this world.)
We don't really care whether these specific values "round trip", so we
might as well write them in a standard-compliant way.
Untested. I was too lazy to even run this, but it probably works.
See #6691.
|
| | |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| | |
Internally, vo_gpu uses NaN for some options to indicate a default value
that is different depending on the context (e.g. different scalers).
There are 2 problems with this:
1. you couldn't reset the options to their defaults
2. NaN is a damn mess and shouldn't be part of the API
The option parser already rejected NaN explicitly, which is why 1.
didn't work. Regarding 2., JSON might be a good example, and actually
caused a bug report.
Fix this by mapping NaN to the special value "default". I think I'd
prefer other mechanisms (maybe just having every scaler expose separate
options?), but for now this will do. See you in a future commit, which
painfully deprecates this and replaces it with something else.
I refrained from using "no" (my favorite magic value for "unset" etc.)
because then I'd have e.g. make --no-scale-param1 work, which in
addition to a lot of effort looks dumb and nobody will use it.
Here's also an apology for the shitty added test script.
Fixes: #6691
|
| | |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| | |
The commit linked below added temporary unlocking to update_prop(),
which is indirectly called by mpv_wait_event(). If an unlock happens,
and no property change event is returned, we must re-poll the event
queue. Rechecking the state on unlocks is basically a standard
requirement for code using condition variables.
Untested beyond a simple test.
Fixes: 065c307e8e7dbf
|
| | |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| | |
ad_lavc and vd_lavc use the lavc_process() helper to translate the
FFmpeg push/pull API to the internal filter API (which completely
mismatch, even though I'm responsible for both, just fucking kill me).
This interface was "slightly" too tight. It returned only a bool
indicating "progress", which was not enough to handle some cases (see
following commit).
While we're at it, move all state into a struct. This is only a single
bool, but we get the chance to add more if needed.
This fixes mpv falling asleep if decoding returns an error during
draining. If decoding fails when we already sent EOF, the state machine
stopped making progress. This left mpv just sitting around and doing
nothing.
A test case can be created with: echo $RANDOM >> image.png
This makes libavformat read a proper packet plus a packet of garbage.
libavcodec will decode a frame, and then return an error code. The
lavc_process() wrapper could not deal with this, because there was no
way to differentiate between "retry" and "send new packet". Normally, it
would send a new packet, so decoding would make progress anyway. If
there was "progress", we couldn't just retry, because it'd retry
forever.
This is made worse by the fact that it tries to decode at least two
frames before starting display, meaning it will "sit around and do
nothing" before the picture is displayed.
Change it so that on error return, "receiving" a frame is retried. This
will make it return the EOF, so everything works properly.
This is a high-risk change, because all these funny bullshit exceptions
for hardware decoding are in the way, and I didn't retest them. For
example, if hardware decoding is enabled, it keeps a list of packets,
that are fed into the decoder again if hardware decoding fails, and a
software fallback is performed. Another case of horrifying accidental
complexity.
Fixes: #6618
|
| |/
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Property change notification works by having the mpv core wake up all
clients observing a property when the property potentially changes. The
clients then read the property's value, and determine if there was an
actual change. (The latter part depends what the property returned for
the previous change notification, so it depends on the client, and
cannot be generated by the core itself.)
Until now, reading the property value was done in a pseudo-async way by
queuing a callback back to the core, running it there, and then waking
up the client thread again. I cannot comprehend why this was done in
such a complicated, fragile way. Maybe it's a leftover from times when
client.c had to do this (in short, because properties could access
vo_opengl, which has thread-local state).
One past idea was to make the implementation of true async properties
easier (for which you would need such a state machine anyway). But they
don't exist yet, and I doubt the current mess would be really helpful
when actually implementing them.
Simplify this, and run the update in the client's thread directly. In
addition to the fundamental change, many roundabout things can be
removed as a consequence.
Unfortunately, I noticed that lock order issues force you to release
ctx->lock before doing so, which makes things more complex due to
possible concurrent mpv_unobserve_property() calls. Solve this by
removing properties lazily, which means you may have to do multiple
mpv_wait_event() calls before the property entry is actually destroyed.
This should not matter in practice, and does not affect the semantics.
It could also cause "leaks" by observing/unobserving properties in a
loop, without ever calling mpv_wait_event(). Just don't do this, duh.
(I considered making this dependent on whether the previous
mpv_wait_event() call returned the property being removed, but a
separate code path seemed too complicated. I also considered copying the
name and property data when returning a MPV_EVENT_PROPERTY_CHANGE, but
actually this doesn't solve the problem of update_prop() being
interrupted by mpv_unobserve_property(); there are ways around it, but I
just said no.)
This was made using the cowboy coding software engineering methodology.
If you find any bugs, keep them yourself.
|
| |
|
|
| |
May reduce the diff of the next commit.
|
| |
|
|
|
|
| |
Apparently this was only added and used for cache update stuff, which
was changed in commit 8dbc93a94cdc3c. Now it's unused, messy, ugly, and
is in the way, so get rid of it.
|
| |
|
|
|
|
|
|
|
| |
Not doing this looked like a memory leak.
This looks like an oversight in the commit that added it: a94020e25bc5f,
possible brain damage?
Fixes: #6823
|
| |
|
|
| |
Fixes: #6547
|
| |
|
|
|
|
|
|
|
|
|
| |
Before this commit, the status line used terminal control codes only if
stderr was a terminal. I'm not sure why this was done, and git blame
tracks it back to a huge commit by me, which changed all of the terminal
handling.
A user complained, so just stop treating this specially for no reason.
Fixes: #6617
|
| |
|
|
|
|
| |
Do this only if ytdl-format was not set at all.
Fixes: #6636
|
| | |
|
| |
|
|
| |
Plus some other minor corrections.
|
| |
|
|
|
|
|
| |
In particular describe dataflow issues (see #7020).
Insert complaint that I'm wasting time on this crap instead of things
that benefit me.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
The code is very basic:
- only handles gamepads, could be extended for generic joysticks in the
future.
- only has button mappings for controllers natively supported by SDL2.
I heard more can be added through env vars, there's also ways to load
mappings from text files, but I'd rather not go there yet. Common ones
like Dualshock are supported natively.
- analog buttons (TRIGGER and AXIS) are mapped to discrete buttons using an
activation threshold.
- only supports one gamepad at a time. the feature is intented to use
gamepads as evolved remote controls, not play multiplayer games in mpv :)
|
| | |
|
| | |
|
| | |
|
| |
|
|
|
|
|
|
|
| |
This can be used by distros to disable all known FFmpeg ABI violations.
Currently only 1 is known, in demux_lavf.c. In addition to if-defing out
the access to the private FFmpeg field, this disables the possibly
fragile nested open callbacks, which make sense only if the
aforementioned field can be accessed.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Form some reason (and because of my fault), vf_format converts image
formats, but nothing else. For example, setting the "colormatrix"
sub-parameter would not convert it to the new value, but instead
overwrite the metadata (basically "reinterpreting" the image data
without changing it).
Make the historical mistake worse, and go all the way and extend it such
that it can perform a conversion. For compatibility reasons, this needs
to be requested explicitly. (Maybe this would deserve a separate filter
to begin with, but things are messed up anyway. Feel free to suggest an
elegant and simple solution.)
This demonstrates how zimg can properly perform some conversions which
swscale cannot (see examples added to vf.rst).
Stupidly this requires 2 code paths, one for conversion, and one for
overriding the parameters.
Due to the filter bullshit (what was I thinking), this requires quite
some acrobatics that would not be necessary without these abstractions.
On the other hand, it'd definitely be more of a mess without it. Oh
whatever.
|
| |
|
|
|
|
|
|
|
| |
This could log:
[swscale] falling back to swscale
And that's a WTF, even if you're aware of the fucky way zimg was hacked
into the filter chain.
|
| |
|
|
|
|
|
|
| |
f_reset, which is called on seeks, was a good place for resetting the
warning flag (so the warning would be print again). Except some other
code abused f_reset when all metadata was read (in both cases you want
to clear the metadata). Instead of spending more time on getting this
flag reset correctly, just never reset it.
|
| |
|
|
|
| |
Now these are like x2ccc10_pack: MSB to LSB, with bit width following
each component (except for components with the same bit width).
|
| |
|
|
| |
The usual opt-in mechanism.
|
| |
|
|
|
|
|
|
|
|
| |
There's 2 stupid things here that need to be fixed. First of all,
vulkan wasn't actually using presentation time because somehow the
get_vsync function in context.c disappeared. Secondly, if the mpv window
was hidden it was updating the ust time based on the refresh_usec but
really it should simply just not feed any information to the vsync info
structure. So this adds some logic to assume whether or not a window is
hidden.
|
| |
|
|
| |
This may be used later elsewhere.
|
| | |
|
| |
|
|
|
|
|
| |
FFmpeg does not support this from what I can see. This makes supporting
it a bit awkward.
Later commits use this format.
|
| |
|
|
|
|
|
|
|
|
|
|
| |
Normally, input and output are orthogonal. But zimg may gain image
formats not supported by FFmpeg, which means the conversion will only
work if zimg is used at all. This on the other hand, depends on whether
the other format is also supported by zimg. (For example, a later commit
adds RGB30 output to zimg. libswscale does not support this format. But
if you have P010 as input, which the zimg wrapper does not support at
all, the conversion won't work.)
This makes such a function needed; so add it.
|
| |
|
|
|
| |
This is mentioned and called "obvious", but it's conceivable users don't
necessarily know about the concept. Just explain it.
|
| |
|
|
|
|
|
|
| |
The FFmpeg version was last bumped a long time ago, except in commit
1638fa7b4663e4ad46ccd9750, where it was used for some obscure pixel
format.
This is pretty annoying, so make it optional.
|
| |
|
|
|
| |
The newest wayland changes have some new logic that make sense to expose
to users as configurable options.
|
| |
|
|
|
| |
Use ust/msc/refresh values from wayland's presentation time in mpv's
ra_swapchain_fns.get_vsync for the wayland contexts.
|
| |
|
|
|
| |
Surely a user passing --sws-allow-zimg wants to know if zimg is actually
used.
|
| |
|
|
|
|
| |
Works for RGB (e.g. rgb48le) and XYZ.
It's unsure whether XYZ is really correctly converted.
|
| |
|
|
|
|
|
|
|
|
|
|
|
| |
The RGB pack/unpack code in theory supports packed, non-subsampled YUV,
although in practice FFmpeg defines no such formats. (Only one with
alpha, but all alpha input is rejected by the current code.)
This would in theory have failed, because we would have selected a GBRP
format (instead of YUV), which makes no sense and would either have been
rejected by zimg (inconsistent parameters), or lead to broken output
(wrong permutation of planes).
Select the correct format and don't permute the planes in the YUV case.
|
| |
|
|
|
|
|
| |
As suggested by the zimg author. This is mostly related to XYZ support.
It's unclear whether this works. Using the only XYZ test sample we know,
and the next commits to consume the pixfmt, it looks wrong.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
| |
According to the zimg author, YUV->GREY conversion does not even read
the chroma planes, as long as no matrix conversion is involved. Since we
try to avoid the latter anyway by forcing the source parameters on the
target image, passing only the Y plane will not help with anything.
An unscientific test seems to confirm this, so remove this.
This would probably help with libswscale (I didn't test this), but on
the other hand, libswscale will rarely be used in cases where we can
extract the Y plane. (Except nv12, which should probably be added to the
zimg wrapper's unpacking.)
|
| |
|
|
|
| |
Don't duplicate the API usage. The result should be approximately the
same.
|
| |
|
|
|
|
|
|
|
| |
And update the comment both explaining why this defaulting matters and
why we use BT.2020 instead.
tl;dr BT.709 clips even the one test file we *do* have, so if we don't
handle XYZ "natively" in vo_gpu we might as well at least handle it in a
way that runs less risk of clipping
|
| |
|
|
|
|
| |
This no longer hard-codes BT.709, it converts to whatever primaries are
tagged in the same metadata struct. The actual BT.709 defaulting comes
from `mp_image_params_guess_csp`.
|
| |
|
|
|
|
|
|
| |
This will perform conversion and scaling of video with zimg, if
--sws-allow-zimg is used.
The performance probably depends on how well the compiler optimizes the
RGB pack code in zimg.c, which is written in C.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Awful shit. I probably wouldn't accept this code from someone else, just
so you know.
The idea is that a sws_utils user can automatically use zimg without
large code changes. Basically, laziness. Since zimg support is still
very new, and I don't want that anything breaks just because zimg was
enabled at build time, an option needs to be set to enable it. (I have
especially especially obscure stuff in mind, which is all what
libswscale is used in mpv.)
This _still_ doesn't cause zimg to be used anywhere, because the
sws_utils user has to opt-in by setting allow_zimg. This is because some
users depend on certain libswscale features.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
This provides a very similar API to sws_utils.h, which can be used to
convert and scale from one mp_image to another.
This commit adds only the code, but does not use it anywhere.
The code is quite preliminary and barely tested. It supports only a few
pixel formats, and will return failure for many others. (Unlike
libswscale, which tries to support anything that FFmpeg knows.)
zimg itself accepts only planar formats. Supporting other formats
requires manual packing/unpacking. (Compared to libswscale, the zimg API
is generally lower level, but allows for more flexibility.) Only BGR0
output was actually tested. It appears to work.
|
| |
|
|
|
|
| |
This used to be needed for the "GPU memcpy" (shitty Intel methods to
deal with certain uncached memory types). This is now done in FFmpeg,
and the code in mp_image.c was just unnecessarily convoluted.
|
| |
|
|
|
|
|
|
|
|
|
|
| |
The plane pointer checking assert() triggered at least on gray8, because
that has a "pseudo palettes" in ffmpeg, which mpv refuses to allocate.
Remove a strange duplicated printf().
Log the component type where available.
(Why is this even here, I hate it when there are commented test programs
in source files.)
|
| | |
|
| | |
|
| |
|
|
|
| |
Instead, you ancient libva will do default logging, which means printing
to stderr. Not a loss, just update your libva.
|
| | |
|
| |
|
|
|
|
|
|
|
| |
Since a track may not be selected twice, it makes sense e.g. for
secondary subtitles to select the next best match and avoid the
duplicate selection.
This allows for example `--slang=en,ja --secondary-sid=auto` to select
'en' as primary and 'ja' as secondary without needing to know the actual
sid for 'ja'.
|
| |
|
|
|
|
| |
This was preparation into something that never happened.
Spherical video is a shit idea anyway.
|
| |
|
|
|
|
|
|
| |
This was obviously missing from the recent commit, which probably broke
10 bit decoding. The original commit didn't test this for lack of
working hardware; this commit isn't tested either.
Fixes: a1c7d613935424b69b3
|
| |
|
|
|
|
|
|
| |
This was speculatively added 2 years ago in preparation for something
that apparently never happened. The D3D code was added as an "example",
but this too was never used/finished.
No reason to keep this.
|
| |
|
|
|
|
|
|
|
|
|
| |
This syscall avoids the need to guess an unused filename in /dev/shm and
allows seals to be placed on it. We immediately return if no fd got
returned, as there isn’t anything we can do otherwise.
Seals especially allow the compositor to drop the SIGBUS protections,
since the kernel promises the fd won’t ever shrink.
This removes support for any platform but Linux from this vo.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
On a audio/video desync by more than 0.5 seconds, display-sync mode was
disabled, and not enabled again (until playback restart, e.g. a seek).
The idea was that it this only happens when this playback mode is broken
and can't perform well anyway (A/V desync is a clear indication that
something is very wrong). Instead of behaving like a god damn POS, it
should revert to the more robust audio-sync mode.
Unfortunately, this could happen sporadically due to temporary system
performance problems, such as toggling fullscreen. Users didn't like
this, and asked for a function to disable it, or to recover in some
other way.
This mechanism is questionable anyway. If an ignorant user enables
display-sync, and encounters problems with it (without being able to
determine that display-sync is messing up), the player will still behave
like a POS on every playback, and even after every seek. It might
actually be helpful to fail more consistently. Also, I've found that
it's sill relatively reliable anyway even without this mechanism.
So just remove the fallback.
Fixes: #7048
|
| |
|
|
|
|
|
|
| |
vo_wayland was removed during the wayland rewrite done in 0.28. However,
it is still useful for systems that do not have OpenGL.
The new wayland_common code makes vo_wayland much simpler, and
eliminates many of the issues the previous vo_wayland had.
|
| |
|
|
|
| |
vdpaurb, vaapi-glx, and ANGLE's NV12-restriction are gone, making things
much simpler.
|
| |
|
|
|
|
|
| |
With the previous commit, this is dead code.
This also makes the f_autoconvert.c code for this dead code
(fortunately). Will probably remove this later.
|
| |
|
|
|
| |
Finally. Since with the previous commit we can (probably) handle
P010 directly, this hack isn't needed anymore.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
2 years ago, ANGLE removed the old NV12-specific extension, and added
a new one that supports a number of formats, including P010. Actually
they just renamed it and removed their initial annoying and obvious
design error (bravo, Google).
Since it broke 2 years ago, nobody should give a shit about this code,
and it should just be removed. But for some reason I still dived the
shit-tank (Windows development).
I guess Intel code monkeys can't write drivers (or maybe the issue is
because we're doing zero-copy, which probably maybe is not actually
allowed by D3D11 due to array textures, see --d3d11va-zero-copy), so
the P010 path is completely untested. It doesn't work, I'll delete all
this ANGLE hwdec code.
Fixes: #7054
|
| | |
|
| |
|
|
| |
mp_to_utf8 will abort in case of either invalid input or OOM.
|
| |
|
|
|
|
| |
This lets users set values such as "intel" or "nvidia" as the
adapter vendor is generally noted in the beginning of the
description string.
|
| |
|
|
|
| |
I did ponder if I should have done this right away, and it seems
like not doing it at first was a mistake.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
| |
The --cache option does not take a number anymore. (Oh boy, this is
going to break a lot of user configs?)
The cache site is now configured with those obscure-sounding --demuxer
options.
--cache-secs is not useful anymore. The default is very high, so the
obscure-sounding --demuxer options determine how much is cached.
Advertise the --cache-on-disk option a bit. I found it useful once, and
it will trick users into wearing out their SSD for no gain, or so.
|
| |
|
|
|
|
| |
OK, so --cache-secs is useless, because the default is set to 10 hours.
And that part about the "maximum" was obviously a lie (I wonder if it
simply changed at some point).
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Some failures by youtube-dl prompt the user to submit a bug report.
If such a failure occurs, we can compare youtube-dl's version to the
current calendar date to see how old it is. We don't make this check
on every youtube-dl failure, as failing to extract an URL is quite
common, and waiting for a second blocking python interpreter startup
for every such case would be a bit unpleasant.
Here the assumption is made that any youtube-dl version older than
3 months is probably severely out of date. Users will be warned about
this.
We also output the trimmed stderr of youtube-dl with msg.error, as this
appeared to have been the behaviour of utils.subprocess without stderr
capturing. Since this uses mp.command_native now, we'll have to do this
ourselves where appropriate.
|
| |
|
|
|
|
|
| |
Query information on the system output most linked to the swap chain,
and either utilize a user-configured format, or either 8bit
RGBA or 10bit RGB with 2bit alpha depending on the system output's
bit depth.
|
| |
|
|
|
| |
And if backbuffer is not around, return an error value utilized
elsewhere already.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
mpv warned if the FFmpeg runtime library version was not exactly the
same as the build version. This seemed to cause frequent conflicts. At
this point, most mpv code probably adheres to the FFmpeg ABI rules, and
FFmpeg stopped breaking ABI "accidentally". Another source of problems
were mixed FFmpeg/Libav installations, something which nobody does
anymore. It's not "our" job to check and enforce ABI compatibility
either. So I guess this behavior can be removed.
OK, still check for incompatible libraries (according to FFmpeg
versioning rules), i.e. different major versions, or if the build
version is newer than the runtime version. For now.
The comment about ABI problems is still true. In particular, the
bytes_read field mentioned in the removed comment is still accessed, and
is still an ABI violation. Have fun.
|
| |
|
|
| |
Though not like they will or can never change them.
|
| |
|
|
|
|
|
|
|
|
|
| |
This was all dead code. Commit 995c47da9a (over 3 years ago) removed all
uses of the controls.
It would be nice if AOs could apply a linear gain volume, that only
affects the AO's audio stream for low-latency volume adjust and muting.
AOCONTROL_HAS_SOFT_VOLUME was supposed to signal this, but to use it,
we'd have to thoroughly check whether it really uses the expected
semantics, so there's really nothing useful left in this old code.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
See previous commits. ao_sdl is worthless, but it might be a good test
for pull-based AOs.
This stops using the old underrun reporting if the new one is enabled.
Also, since the AO's behavior can in theory not be according to
expectations, this needs to be enabled for every single pull AO
separately.
For some reason, in certain cases I get multiple underrun warnings while
cache-pausing is active. It fills the cache, restarts the AO,
immediately underruns again, and then fills the cache again. I'm not
sure why this happens; maybe ao_sdl tries to catch up when it shouldn't.
Who knows.
|
| |
|
|
|
|
|
|
| |
I think this was _always_ wrong. Due to the line above the first changed
line, buffered_bytes==bytes always. I can only hope I broke this in a
less under-tested edit when I originally wrote this.
Fixes: c5a82f729bd097
|
| |
|
|
| |
This enables the change introduced in the previous commit for ao_alsa.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
The --cache-pause feature (enabled by default) will pause playback for a
while if network runs out of data. If this is not done, then playback
will go on frame-wise (as packets are slowly read from the network and
then instantly decoded and displayed). This feature is actually useless,
as you won't get nice playback no matter what if network is too slow,
but I guess I still prefer this behavior for some reason.
This commit changes this behavior from using the demuxer cache state
only, to trying to use underrun information from the AO/VO. This means
if you have a very large audio buffer, then cache-pausing will trigger
once that buffer is depleted, which will be some time _after_ the
demuxer cache has run out.
This requires explicit support from the AO. Otherwise, the behavior
should be mostly the same as before this commit.
This does not care about the AO buffer. In theory, the AO may underrun,
then the player will write some data to the AO buffer, then the AO will
recover and play this bit of data, then the player will probably trigger
the cache-pause behavior. The probability of this happening should be
pretty low, so I will hold off fixing this until the next refactor of
the AO chain (if ever).
The VO underflow detection was devised and tested in 5 minutes, and may
not be correct. At least I'm fairly sure that the combination of all the
factors should make incorrect behavior relatively unlikely, but problems
are possible.
Also, the demux_reader_state.underrun field may be inaccurate. It's only
the present state at the time demux_get_reader_state() was called, and
may exclude past underruns. In theory, this could cause "close" cases to
be missed. Then you might get an audio underrun without cache-pausing
acting on it. If the stars align, this could happen multiple times in
the row, effectively making this feature not work.
The most user-visible consequence of this change is that the user
will now see an AO underrun warning every time the cache runs out.
Maybe this cache-pause feature should just be removed...
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
| |
AOs can now call ao_underrun_event() (in any context) if an underrun has
happened. It will print a message.
This will be used in the following commits. But for now, audio.c only
clears the underrun bit, so that subsequent underruns still print the
warning message.
Since the underrun flag will be used in fragile ways by the playback
state machine, there is the "reports_underruns" field that signals
strong support for underrun reporting. (Otherwise, underrun events will
not be used by it.)
|
| |
|
|
|
| |
This is essentially optional. But it will give the higher level code a
better guarantee that underruns were tested.
|
| | |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
This commit tries to prepare for better underrun reporting. The goal is
to report underruns relatively immediately. Until now, this happened
only when play() was called. Change this, and abuse that get_delay() is
called "relatively often" - this reports the underrun immediately in
practice.
Background:
In commit 81e51a15f7e1 (and also e38b0b245ed4), we were quite confused
about ALSA underrun handling. The commit message showed uncertainty how
case 3 happened, but it's blindingly obvious and simple.
Actually reading the code shows that ALSA does not have a concept of a
"final chunk" (or we don't use it). It's obvious we never pass the
AOPLAY_FINAL_CHUNK flag along to the ALSA API in any way. The only thing
we do is simply writing a partial fragment. Of course this will cause an
underrun. Doing a partial write saves us the trouble to pad the last
frame with silence, or so.
The main reason why the underrun message was avoided was that play() was
never called with a non-0 sample count again (except if reset() was
called before that). That was OK, at least the goal of avoiding the
unwanted message was reached. (And the original "bogus" message at end
of playback was perfectly correct, as far as ALSA goes.)
If network stalls, play() will called again only once new data is
available. Obviously, this could take a long time, thus it's too late.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
The old way of using wayland in mpv relied on an external renderloop for
semi-accurate timings. This had multiple issues though. Display sync
would break whenever the window was hidden (since the frame callback
stopped being executed) which was really annoying. Also the entire
external renderloop logic was kind of fragile and didn't play well with
mpv's internal structure (i.e. using presentation time in that old
paradigm breaks stats.lua).
Basically the problem is that swap buffers blocks on wayland which is
crap whenever you hide the mpv window since it looks up the entire
player. So you have to make swap buffers not block, but this has a
different problem. Timings will be terrible if you use the unblocked
swap buffers call.
Based on some discussion in #wayland, the trick here is relatively
simple and works well enough for our purposes. Instead we basically
build a way to block with a timeout in the wayland buffer swap
functions.
A bool is set in the frame callback function that indicates whether or
not mpv is waiting for a frame to be displayed. In the actual buffer
swap function, we enter into a while loop waiting for this flag to be
set. At the same time, the wl_display is polled to block the thread and
wakeup if it receives any events from the compositor. This loop only
breaks if enough time has passed or if the frame callback bool is
received.
In the near future, it is better to set whether or not frame a frame has
been displayed in the presentation feedback. However as a first pass,
doing it in the frame callback is more than good enough.
The "downside" is that we render frames that aren't actually shown on
screen when the player is hidden (it seems like wayland people don't
like that). But who cares. Accurate timings are way more important. It's
probably not too hard to add that behavior back in the player though.
|
| |
|
|
|
|
|
|
|
|
| |
use it"
The externally driven renderloop was originally added for the wayland
context (to make display sync somewhat work), but it has a lot of issues
with mpv's internal structure. A different approach should be used.
This reverts commit a743fef837bcab206b1e576db7e7a64b02890449.
|
| |
|
|
|
|
|
|
|
|
| |
This affects hwdec_dxva2dxgi, which uses ra_d3d11_wrap_tex to wrap RGB
video frames that are shared with a D3D9 device. Without it, mpv uses
nearest instead of bilinear scaling with --scale=bilinear (the default)
and --hwdec=dxva2. It's kind of hard to believe this bug has gone
unnoticed for almost two years, but that seems to have been the case.
Fixes: #7042
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
In pseudo-DASH mode, we may have no real streams opened until the
demuxer layer is fully loaded and playback actually starts. The only
hint that the stream is from network is, at that point, the init
segment, which is only opened as stream, and then separately as demuxer
(which is dumb but happened to fit the internal architecture better).
So just propagate the flags from the init segment stream. Seems like an
annoyance, but doesn't hurt that much I guess. (Until someone gets the
idea to pass the init segment data inline or so, but nothing does that.)
The sample link in the linked issue will probably soon switch to another
format, because that service always does this after recent uploads or
so.
Fixes: #7038
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
mpv typically decodes and filters at least 2 frames before starting
playback. This happens during seeks, as well as when playback starts
from the beginning of the file.
skip-logo.lua receives notifications for all filtered frames, even
during seeking. It should interrupt during seeking, so as a crude
heuristic, it ignored all frames while the player was seeking. This does
not mean all these frames are skipped due to seeking (thus it's a "crude
hueristic"). In particular, it means that the first 2 frames of a video
cannot be skipped, since they're filtered within the playback restart
phase (equivalent to "seeking").
Fix this by making the heuristic slightly less crude. Since we observe
the property as "none", the property is not actually read until we do it
explicitly. By not reading it during seeking, we can let the frames
internally queue up (vf_fingerprint discards them in a ringbuffer-like
fashion if they're too many). Then, if seeking ends, we get the current
playback timestamp, and check queued up frames that are at or after that
timestamp. (In some ways, this duplicates what the player's seeking
logic does.)
A disadvantage is that this is racy. While playback-time is guaranteed
to be set when seeking changes from false to true, playback could
already have progressed to the next frame (or more) before the script
gets time to react. In theory, we could add a seek restart hook or so,
but I don't want to. A property that returns the last playback restart
time would also do it, but feels to special. Not an important problem
in practice anyway.
|
| |
|
|
|
| |
This is definitely intended from the start, and it's generally useful,
but for some reason it wasn't actually documented.
|
| | |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Someone crazy is trying to mix images with videos in EDL files. Putting
an image as first thing into the EDL disabled audio, because the first
EDL entry was used to define the layout.
Change this. Make it user-configurable, and use a "better" heuristic to
select the default otherwise.
In theory, EDL could be easily extended to specify track layout and
mapping of parts to virtual EDL tracks manually and in great detail. But
I don't think it's worth it - who would bother using it?
Fixes: #6764
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Unless --video-latency-hacks, always decode 2 frames on playback
restart. This in turn will always compute the correct frame duration
(even for the first frame), which in turn happens to fix that playback
with an image at the beginning breaks display.
If a still image precedes video, and the size/format of the frame is
different from that of the video following it, the incorrect frame
duration caused vo_reconfig2() to be called early, causing the window to
resize, and the renderer to clear the image to black. Specifically, it
hit the default value of 1 second duration (for still images), so the
image was displayed for 1 second, and changed to black until the next
proper video frame was displayed.
Normally this does not happen. Even if a video file displays still
images, it normally repeats the still image at the video's FPS (which is
sane). But you can construct such files, or use EDL to construct
something similarly behaving.
This change may increase seek latency a bit in audio video-sync mode
(the default). It needs to wait until 2 frames are decoded, before it
bothers to display the first frame. This is done even when seeking. In
theory it might be good to introduce a "seek preview" mode, which shows
the target image without all the preparations needed for starting
playback. (For example, it could not decode audio.) But since I'm using
video-sync=display-resample, which already needed to always decode 2
frames, I don't think this is a terribly high priority, nor do I
consider the slightly slower seeking a regression.
Fixes: #6765
|
| | |
|
| |
|
|
|
| |
Make it a warning. This is such an intrusive and shitty hack (but of
course my fault) that it should not be hidden.
|
| |
|
|
|
|
|
|
|
|
| |
In this case, gapless will most likely not work. It will result in (very
slight) desync, or (more commonly with small buffer sizes), in an
underflow.
I think it would be legitimate to disable gapless at end of playback
completely if video is enabled at all. But this would need an exception
for cover art mode, so I guess the current solution is OK as well.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
It turns out that case 2) mentioned in the previous commit happened
quite often when playback ended normally.
There is probably a legitimate underrun with normal buffer sizes (100
ms, 4 fragments, gapless audio in "weak" mode). This is a result of the
player waiting for video to end, and/or the time needed to kill the
video window. The former case means that it depends on your test case
whether it happens (a file where video ends slightly before audio is
less likely to trigger it).
This in turn is due to how gapless playback works. Achieving not having
a "gap" requires queuing the audio of the next file without playing a
partial chunk (as AOPLAY_FINAL_CHUNK would do). The partial chunk is
then played as part of the first chunk played from the next file. But if
it detects "later" that there is no next file, it still needs to get rid
of the last fragment with AOPLAY_FINAL_CHUNK. At this point it's too
late, and an underrun may have actually happened. The way the player
uninits and reinits the entire playback engine for the next file in a
"serial" manner means it cannot know in advance whether this works.
This is the reason why the idiot who added the underrun exception for
the last chunk in play() was wrong (I wrote that btw., before you accuse
me of being rude). Yes, it's a real underrun, and you could probably
hear it.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
This XRUN (aka underrun) message was printed in the following
situations:
1) legitimate underrun during playback
2) legitimate underrun when playing final chunk
3) bogus underrun when playing final chunk
The old underrun case (in play()) happens in cases 1) and 2) as well,
but 3) did not happen. It appears 3) is indeed something that happens,
although it's not known for sure. It's still pretty annoying, so remove
the new XRUN message.
When testing, care should be taken to play with buffer sizes, video
versus no video, and gapless enabled/disabled. Also, suspending the
player with Ctrl+Z in the terminal (SIGSTOP) and then resuming is a good
way to trigger a "normal" underrun.
|
| |
|
|
|
|
|
|
|
|
| |
all the get_property_* usages were removed because in some circumstances
they can lead to deadlocks. they were replaced by accessing the vo and
mp_vo_opts structs directly, like on other vos.
additionally the mpv helper was split into a mpv and libmpv helper, to
differentiate between private and public APIs and for future changes
like a macOS vulkan context for vo=gpu.
|
| | |
|
| |
|
|
|
|
|
|
|
|
|
| |
Another thing nobody will read. I'm attempting to document the rules by
which incompatible changes can be made. These rules have always been
present in this project, but I don't think they were written down. Or
maybe they were, but I forgot where.
I think due to the time of the day it became increasingly incoherent
(not necessarily near the end of the text). Hopefully no logical or
freudian lapses in there.
|
| |
|
|
|
|
|
|
|
|
|
| |
Although it was not true at the time this was written, both the
"program" and "cache-size" are gone now.
Since the changelog is for the entire next release, it makes no sense to
mention these removed properties.
It also happens to make the description of this much simpler, because
it's a non-issue now. It's probably not even worth mentioning anymore.
|
| |
|
|
| |
We had some dangling references to this option.
|
| |
|
|
|
|
|
|
|
|
|
|
| |
The justification for this is the fact that the `video-aspect` property
doesn't work well with `cycle_values` commands that include the value
"-1".
The "video-aspect" property has effectively no change in behavior, but
we may want to make it read-only in the future. I think it's probably
fine to leave as-is, though.
Fixes #6068.
|
| |
|
|
|
|
|
|
|
|
|
|
| |
The description of the "playback_only" field in the "subprocess" command
says "you can't start it outside of playback". This did not work
correctly: if the player was started in idle mode in the first place,
the subprocess was allowed to run even with playback_only=yes.
This is a bug, and this change fixes it. Add a test for this to
command-test.lua.
For #7025.
|
| |
|
|
|
|
|
|
|
| |
There's potential confusion about how long a process started with the
"subprocess" command is allowed to live. Add some more explanations
regarding "subprocess" specifics (such as the playback_only field), and
things that apply to asynchronous commands in general.
Partially for #7025.
|
| |
|
|
|
|
|
|
| |
This is the proper fix to the memory leak @wm4 pointed out. It turns out
that when you autoprobe opengl and vo_wayland_init returns false,
vo_wayland_uninit is never actually executed. So you have a leftover
pointer. The vulkan context does this correctly which was why my old,
dumb "fix" broke it.
|
| |
|
|
|
|
|
|
| |
Dumb idea. The correct thing to do is to fix the preinit and context
creation so that the uninit is correctly executed when probing fails
(and then everything gets freed).
This reverts commit defc8f359c5e4bb666e8ad1d4a097a8ac66cc1e2.
|
| |
|
|
|
|
| |
wm4 mentioned that the wayland autoprobe leaked. A simple oversight in
the wayland_common code forgot to free the vo_wayland_state if
vo_wayland_init returned false.
|
| |
|
|
|
|
| |
Leaks the entire zimg state on filter deinit. Not sure what I was
thinking; with some luck, I just didn't give a shit about this case, but
most likely I was thinking the same thing as always: nothing.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
As pointed out by @olifre in #7016, this line of code was wrong. p->opts
at this point is a struct allocated and managed by m_config. opts->file
is a string, and m_config explicitly frees it on destruction. The line
of code in question replaced the opts->file value, and made both the old
and new value children of the talloc allocation, so they were _also_
freed on destruction.
This crashed due to a double-free. First, talloc auto-freeing freed the
string, then m_config explicitly called talloc_free() on the stale
pointer again.
As @v-fox pointed out, commit 36dd2348a1e1 seems to have triggered the
crash. I suspect this code merely worked out of coincidence, since it
allowed m_config to free the value first. This removed it from the
auto-free list, and thus did not result in a double-free. The change
in order of calling alloc destructors changed the order of these calls.
There is no strong reason why new behavior (as introduced by commit
36dd2348a1e1) would be wrong (it feels like cleaner behavior). On the
other hand, what the vf_vapoursynth code did is clearly unclean and
going by the m_config API, you're not at all supposed to do this.
m_config manages all memroy referenced by option structs, the end.
@olifre's suggested fix also would have been correct (not just hiding
the issue), I prefer my fix, as it doesn't mess with the option struct
in tricky ways.
This wouldn't have happened if mpv were written in Haskell.
|
| |
|
|
|
| |
If vsscript_finalize() is not matched by a successful vsscript_init(),
an assert in the vsscript library triggers. Makes sense, I guess.
|
| |
|
|
| |
Pretty funny.
|
| |
|
|
|
|
|
|
|
|
|
| |
I previously skipped creating the wl_output if the --fullscreen flag
with no --fsscreen_id was inputted, so the fullscreen video lands on the
correct output (where mpv was launched). This has breakage if someone
combines the --autofit flag (or other similar options with it). Instead,
just actually read xdg_shell spec and realize that you can pass NULL to
xdg_toplevel_set_fullscreen and let the compositor choose the output if
the user doesn't specify it. If this has issues, get a better
compositor.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
This partially reverts commit a9d83eac40c94f44d19fab7b6955331f10efe301
("Remove optical disc fancification layers").
Mostly due to the timestamp crap, this was never really going to work.
The playback layer is sensitive to timestamps, and derives the playback
time directly from the low level packet timestamps. DVD/BD works
differently, and libdvdnav/libbluray do not make it easy at all to
compensate for this. Which is why it never worked well, but not doing it
at all is even more awful.
demux_disc.c tried this and rewrote packet timestamps from low level TS
to playback time. So restore demux_disc.c, which should bring behavior
back to the old often non-working but slightly better state.
I did not revert anything that affects components above the demuxer
layer. For example, the properties for switching DVD angles or listing
disc titles are still gone. (Disc titles could be reimplemented as
editions. But not by me.)
This commit modifies the reverted code a bit; this can't be avoided,
because the internal API changed quite a bit. The old seek resync in
demux_lavf.c (which was a hack) is replaced with a hack. SEEK_FORCE and
demux_params.external_stream are new additions.
Some of this could/should be further cleaned up. If you don't want
"proper" DVD/BD support to disappear, you should probably volunteer.
Now why am I wasting my time for this? Just because some idiot users are
too lazy to rip their ever-wearing out shitty physical discs? Then why
should I not be lazy and drop support completely? They won't even be
thankful for me maintaining this horrible garbage for no compensation.
|
| |
|
|
|
|
|
|
| |
Instead of using custom code.
Now if only f_lavfi knew what formats FFmpeg's vf_yadif accepts, this
could look much nicer, and wouldn't require the additional converter
filter setup.
|
| |
|
|
|
|
| |
This adds the function as seen in the f_autoconvert.h part of the patch.
It's pretty simple, but goes along with an intrusive code move. I guess
the resulting code is slightly nicer anyway.
|
| |
|
|
|
| |
For some reason it could do sw->sw and sw->hw (and, in some ways, even
do hw->hw in special cases), but not hw->sw. Add this.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Before this commit, enabling hardware deinterlacing via the
"deinterlace" option/property just failed if no hardware deinterlacing
was available. An error message was logged, and playback continued
without deinterlacing.
Change this, and try to copy the hardware surface to memory, and then
use yadif. This will have approximately the same effect as
--hwdec=auto-copy. Technically it's implemented differently, because
changing the hwdec mode is much more convoluted than just inserting a
filter for performing the "download". But the low level code for
actually performing the download is the same again.
Although performance won't be as good as with a hardware deinterlacer
(probably), it's more convenient than forcing the user to switch hwdec
modes separately. The "deinterlace" property is supposed to be a
convenience thing after all.
As far as the code architecture goes, it would make sense to auto-insert
such a download filter for all software-only filters that need it.
However, libavfilter does not tell us what formats a filter supports
(isn't that fucking crazy?), so all attempts to work towards this are
kind of hopeless. In this case, we merely have hardcoded knowledge that
vf_yadif definitely does not support hardware formats. But yes, this
sucks ass.
|
| |
|
|
|
|
|
|
|
| |
This just wraps the mp_image_hw_download() function as a filter and adds
some minor caching/error logging. (Shame that it needs to much
boilerplate, I guess.)
Will be used by the following commit. Wrapping it as filter seemed more
convenient than other choices.
|
| |
|
|
|
|
|
| |
Can be used with mp_chain_filters() to combine multiple filters into a
single one. This is a bit silly, but whatever. I'm making it an explicit
separate filter, because it lets the user access mp_filter.ppins against
all conventions.
|
| |
|
|
|
|
|
|
| |
Basically predicts what mp_image_hw_download() will do. It's pretty
simple if it gets the full mp_image. (Taking just a imgfmt would make
this pretty hard/impossible or inaccurate.)
Used in one of the following commits.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
| |
This reverts commit 6385a5fd1b8a67c051b82d48c993a6591e8f93c6, and in
addition removes the code that automatically inserts the vavpp filter.
The reason is the same as the commit that is being reverted: this
filter seems to trigger driver bugs. It can cause GPU freezes or
just doesn't work.
This variant of disabling the filter is better. There was no way to
add the "force" parameter to the automatically inserted filter, so
the old approach just made manual filter insertion (with the --vf
option or "vf" command) more cumbersome.
|
| | |
|
| |
|
|
|
|
|
|
|
| |
I don't think MPlayer/mplayer2 and Libav are well-known enough anymore
to warrant such a prominent place in the top-level README file of this
project. It's just useless noise to most users. So I've moved these
things to the FAQ.
Update some other minor things.
|
| | |
|
| |
|
|
|
|
|
|
|
|
|
| |
Autoload script now suppports loading of not only video, but also
image and audio files, in a manner, where one can configure which
of the groups (audio, videos, images) is currently enabled.
Use file script-opts/autoload.conf with key=value configuration keys
disabled,images,videos,audio to configure autoload script.
See documentation on top of the script
|
| | |
|
| | |
|
| | |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
This is realized by dvbin-channel-switch-offset,
which is a numeric offset on the channel initially tuned to.
Since the channel list is kept in the stream alone
depending on detected hardware and chosen card,
and no available backchannel to the player, there's no direct
property which could be switched.
Using input.conf like:
H cycle dvbin-channel-switch-offset up
K cycle dvbin-channel-switch-offset down
Q set dvbin-prog "ZDF HD"
allow fast and reliable channel switching again.
|
| |
|
|
|
|
|
| |
Reinitializes the player as is needed when
tuning to a new DVB channel.
Currently triggered when dvbin-prog is written to,
i.e. when the user explicity switches to a channel by name.
|
| |
|
|
|
|
|
|
| |
If any parameters have been updated, reinitiate streaming_start.
Throttle checks since we poll from streaming_read.
This also requires the player to re-initialize, since all video
and audio streams and even the transport format may change.
This is added in the next commit.
|
| |
|
|
|
|
| |
Notably, this allows to call dvb_streaming_start more than once,
simplifying e.g. channel switching.
Also, get rid of unused timeout variable.
|
| |
|
|
|
|
|
|
| |
This is now treated in dvb_parse_path consistently
instead of logic scattered over various functions.
This is a requirement to sensibly re-evaluate config
after options have been changed, since we have two ways
to configure the stream (decorated URI and config parameters).
|
| |
|
|
|
| |
This also allows the use of m_config_cache_alloc
which allows to watch config updates.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
This was added in 585f9ff42f3195c by @bbarenblat (github handle). We
don't do this. This file alone probably has multiple dozen of authors (I
didn't count, but it has a history of 15 years). If everyone added their
names with each small change, this project would have giant lists of
contributing authors on every source file.
Neither copyright law nor any of the used licenses require listing
authors in the license header. Authorship is recorded in the git log.
So don't start with this, and remove this recent case to avoid setting a
precedent.
Some files still have an author in the header. These cases are
grandfathered, and usually are the actual authors of the original code.
|
| |
|
|
|
|
|
|
| |
Still trying to get people to read it. Even though I wanted to make it
less of a wall of text and more readable, it got bigger. Oops.
While I'm at it, violate my own rules and mix these mostly cosmetic
changes with some actual rule changes and clarifications.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
How hard can it be? I know contribute.md is a shitty wall of text, but
that doesn't make it less important, and each violation will make it
take longer by adding another review round anyway.
And we really don't need lazy pull requests. If you can't be assed to
follow a few simple rules, your code is probably shit or you wanted to
be quick and lazy. Why should we accept it? We're the ones who have to
maintain it and fix bugs in it, and if the contributor is lazy, the
chance of you maintaining it is probably slim as well. On the other
hand, WE the maintainers are not obligated to anything.
Don't say that though, the first contact doesn't need to be negative. I
don't know if the "lazy pull requests" is still too strong, but I can't
tell.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
| |
demux_mkv may seek to the end of the file to read certain headers (which
should probably be called "footers", but in theory they are just headers
that have been placed at the end of the file unfortunately).
This commit changes behavior not to seek if the stream is not marked as
seekable. Before this, it only checked whether the stream size was
unknown (end negative). In practice it doesn't make much of a
difference, since seekable usually equals known stream size.
Also improve the wording, and distinguish between actual incomplete
files, and unseekable ones.
|
| |
|
|
| |
Not the prettiest way to get it done, but seems to work.
|
| |
|
|
| |
Lets us reuse this in the future.
|
| |
|
|
|
|
| |
Normalize nullptr and an empty string both to nullptr to simplify
handling. API users cannot set a value back to nullptr, so both
an empty string as well as nullptr should behave the same.
|
| |
|
|
| |
Set it from the adapter name in the d3d11 options.
|
| |
|
|
|
| |
This lets the user define an adapter name that can then be passed
further into the internals.
|
| |
|
|
| |
Just a factory, without a device, is required for listing of devices.
|
| | |
|
| |
|
|
|
|
|
|
| |
Turns out clearing all frambuffers in reconfig isn't such a great idea
when you also end up here when setting pan/scan.
I guess this is just a leftover from a previous iteration of vo_drm
where doing this made sense.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
This passed all streams to mp_recorder_create(), even disabled ones. The
disabled streams never get packets, so recorder.c eventually errors out
with unrelated-looking errors. The reason is that recorder.c waits for
packets to appear on other streams, which in turn is because libavformat
refuses to mux empty streams anyway.
recorder.c could call demux_stream_is_selected(), which would have made
the patch much smaller. But this feels like a bad idea, since recorder.c
should use sh_stream only for metadata (and not in an "active" way), nor
should it care what demux.c is currently doing with it. So make the API
user (demux.c) pass only the streams it really wants.
Fixes: #6999
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Looks like this didn't actually work. Prefetching will do nothing if
there isn't a thread to "drive" it, and the demuxer thread needs to be
explicitly enabled. (I guess I did the worst possible job in verifying
whether this actually worked when I implemented it. On the other hand,
the user didn't confirm back whether it worked, so who cares.)
Like in the previous commit, bad factoring makes everything worse. It
duplicates logic and implementation of enable_demux_thread(), since the
opener thread cannot access the mpctx->opts field freely. But it's deep
night, so fuck it.
Fixes: c1f1a0845e03885e
Fixes: #6753
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
| |
demux_start_prefetch() was called unconditionally in two cases. This is
completely wrong. I'm not sure what part of my brain died off that
something this obviously wrong went in.
The prefetch case is a bit more complicated. It's a different thread, so
you can't access just access mpctx->opts there. So add an explicit field
for this, which is the simplest way to get this done. (Even if it's bad
factoring.)
Fixes: c1f1a0845e03885eebe63
Fixes: 556e204a112ee286972e5
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Although this was sort of elegant, it just seems to complicate things
slightly. Originally, the API meant that you cache mp_recorder_sink
yourself (which would avoid the mess of passing an index around), but
that too seems slightly roundabout.
In a later change, I want to change the set of streams passed to
mp_recorder_create(), and then I'd have to keep track of the index for
each stream, which would suck. With this commit, I can just pass the
unambiguous sh_stream to it, and it will be guaranteed to match the
correct stream.
The disadvantages are barely worth discussing. It's a new linear search
per packet, but usually only 2 to 4 streams are active at a time. Also,
in theory a user could want to write 2 streams using the same sh_stream
(same metadata, just writing different packets or so), but in practice
this is never done.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Add yet another variant of the stream open function. This time, make it
so that it's possible to add new open parameters in an extendable way,
which should put an end to having to change this every other year.
Effectively get rid of the overly special stream_create_instance()
function and use the new one instead, which requires changes in
stream_concat.c and stream_memory.c. The function is still in private in
stream.c, but I preferred to make the mentioned users go through the new
function for orthogonality. The error handling (mostly logging) was
adjusted accordingly.
This should not have any functional changes. (To preempt any excuses, I
didn't actually test stream_concat and stream_memory.)
|
| | |
|
| |
|
|
|
|
|
|
| |
`egl.pc` can be provided either by mesa or libglvnd. The latter doesn't
follow the same version scheme as mesa but instead uses the API version
that the library exposes, which is 1.5 for EGL[1]
[1] https://github.com/NVIDIA/libglvnd/commit/0dfaea2bcb7cdcc785f95e244223bd004a2d7fba#diff-b58a140c00ea99fb9a708e15afaade62R8
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Previously, there appeared to be implicit synchronisation in the
GL interop path, and we never observed any visual glitches. However,
recently, I started seeing stuttering in the GL path and on closer
examination it looked like read-before-write behaviour where GL
would display an old frame again rather than the current one.
After verifying that disabling hwdec made the problem go away,
I tried adding a cuStreamSynchronize() after the memcpys and that
also resolved the problem, so it's clearly sync related.
cuStreamSynchronize() is a CPU sync and so more heavy-weight than
you want, but it's the only tool we have. There is no mechanism
defined for synchronising GL to CUDA (It looks like there is a way
to synchronise CUDA to EGL but it appears one way and so wouldn't
directly address this problem).
Anyway, empirically, the output now looks the same as with hwdec
off.
|
| |
|
|
|
| |
We know of the deprecation since 10.14, and thus we do not need to
be reminded of it with each compiled file.
|
| | |
|
| |
|
|
| |
In preparation for making vo_drm able to use swapchain-depth
|
| |
|
|
|
| |
Avoid duplicating the same callback function in both context_drm_egl
and vo_drm.
|
| |
|
|
|
|
|
|
|
|
|
| |
Swapchain depth currently hard-coded to 3 (4 buffers).
As we now avoid redrawing on repeat frames (we simply requeue the same fb
again), this should give a nice performance boost when playing videos with a
lower FPS than the display FPS in video-sync=display-resample mode.
Presentation feedback has also been implemented to help counter the
significant amounts of jitter we would otherwise be seeing.
|
| |
|
|
| |
Now we can increase BUF_COUNT. Yay.
|
| |
|
|
| |
This struct will be useful in vo_drm as well.
|
| |
|
|
|
|
|
|
| |
This allows stream_cb backends to implement blocking
behavior inside read_fn, and still get notified when the user
wants to cancel and stop playback.
Signed-off-by: Aman Gupta <aman@tmm1.net>
|
| |
|
|
|
|
|
| |
This wasn't used at all in my tests, because it simply passed the
frame directly to libswsresample. (And, by the way, will always do
that, because s64 is so obscure literally NOTHING uses it except
a sample specifically created to test this code. Screw FFmpeg.)
|
| |
|
|
|
|
|
|
| |
This can be due to unsupported sample formats (see previous commits),
minor allocation failures, and similar things. For identifying the exact
cause it's buried too deep in abstractions. But most time it doesn't
happen anyway, since it's extremely rare that new audio formats are
added.
|
| |
|
|
|
|
|
|
|
|
| |
What an idiotic format. It makes no sense, and should have been
converted to S32 in the demuxer, rather than plague everyone with
another extremely obscure nonsense format. Why doesn't ffmpeg add S24
instead? That's an actually useful format.
May cause compilation failure with old FFmpeg or Libav libs, but I don't
care.
|
| |
|
|
|
|
|
| |
in system headers
To account for oddball setups where EGL_PLATFORM_GBM_MESA or
EGL_PLATFORM_GBM_KHR might not be defined for whatever reason.
|
| |
|
|
|
|
| |
TARGET_OS_TV seems to always be defined, but set according to the
build configuration. This fixes all Apple configurations being
mis-identified as tvOS.
|
| | |
|
| |
|
|
|
| |
This option no longer exists, as zsh completion is installed
unconditionally now.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
The completion function itself now parses --list-options on the first
tab press and caches the results. This does mean a slight delay on that
first tab press, but it will only do this if the argument being
completed looks like an option (i.e. starts with "-"), so there is never
a delay when just completing a file name. I've also put some effort into
making it reasonably fast; on my machine it's consistently under 100 ms,
more than half of which is mpv itself.
Installation of zsh completion is now done unconditionally because it's
nothing more than copying a file. If you really don't want it installed,
set zshdir to empty: `./waf configure --zshdir= ...`
Improvements in functionality compared to the old script:
* Produces the right results for mpv binaries other than the one it was
installed with (like a dev build for testing changes).
* Does not require running mpv at build time, so it won't cause
problems with cross compilation.
* Handles aliases.
* Slightly nicer handling of options that take comma-separated values
and/or sub-options: A space is now inserted at the end instead of a
comma, allowing you to immediately start typing the next argument,
but typing a comma will still remove the automatically added space,
and = and : will now do that too, so you can immediately add a
sub-option.
* More general/flexible handling of values for options that print their
possible values with --option=help. The code as is could handle quite
a few more options (*scale, demuxers, decoders, ...), but nobody
wants to maintain that list here so we'll just stick with what the
old completion script already did.
|
| | |
|
| |
|
|
|
|
|
| |
This allows to use drm hwaccels that require a hwdevice.
Tested with v4l2request hwaccel and cedrus driver on an allwinner device
running mpv with --vo=gpu --gpu-context=drm --hwdec=drm.
|
| |
|
|
|
|
|
|
|
|
|
| |
At first, this code used only 1 plane, so the compatibility stuff was
sufficient. But then use of planes 1 and 2 was added, without extending
the compatibility stuff.
I think I've seen a case recently where this broke the build and caused
users to apply invalid fixes, but I don't remember where.
It's possible that I didn't get all defines that are needed.
|
| | |
|
| |
|
|
|
| |
Originally DTS-HD was mapped to PA_ENCODING_DTS_IEC61937 which I'm
actually not sure if it ever worked.
|
| | |
|
| |
|
|
|
|
| |
In preparation for a Vulkan Android context.
This also replaces querying for EGL_WIDTH and EGL_HEIGHT
with equivalent ANativeWindow calls.
|
| |
|
|
|
| |
It turns out you can actually bind keybind to another keybind. Just be
careful with all the quotes.
|
| |
|
|
|
|
| |
cc #5331
Signed-off-by: Aman Gupta <aman@tmm1.net>
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
I think I was wrong about having to reset the stats when mpv stops
producing frames, eg. when it's paused. As long as the swapchain doesn't
underflow, last_queue_display_time will still be accurate, because the
next frame produced should still be presented one vsync after the
last one in the swapchain.
If the swapchain underflows (which is the common case for when mpv is
paused for more than 150ms,) the next predicted frame time should be in
the past. It should be fine to leave last_queue_display_time unset in
this case, since vo.c will use the current time instead, which is a
decent guess (though it doesn't take vsync phase into account.)
last_sync_refresh_count and last_sync_qpc_time should be kept on
swapchain underflow as well. Assuming the display refresh rate doesn't
change while mpv is paused, they'll only provide a more accurate guess
of the vsync duration when mpv starts playing again. Also,
vsync_duration_qpc never needs to get reset. It will get overwritten
immediately in most cases, and when it doesn't, it's still a better
guess of the vsync duration than nothing.
|
| |
|
|
|
|
|
|
|
|
| |
That's just a single one. It used to be more, when FFmpeg still required
using pointless accessors for tons of fields, which historically broke
compatibility with Libav. (I think I wrote the patch to deprecate that
crap and to allow direct access myself.)
There may be more exceptions, but I forgot about them. Another point is
that we don't really trust FFmpeg ABI stability, though.
|
| |
|
|
|
|
|
|
|
|
|
|
|
| |
In spdif mode, there are hacks that try to cut audio on frame boundaries
(blame spdif, which is a hack in itself). The "alignment" is used in a
bunch of places, but --end does not respect it. This leads to some audio
that can't be pushed because the alignment is off (I don't know why, not
do I care), which puts audio into an underrun state forever.
Fix this by discarding unusable extra samples if no new data can be
expected.
Fixes: #6935
|
| |
|
|
|
|
|
|
|
|
|
| |
The C11 situation is complicated. For example, MinGW doesn't seem to
have a full C11 implementation, but we pretty much rely on C11 atomics.
Regarding "#pragma once": they say it's not standard because of unsolved
(admittedly valid) issues. Btu still, fuck writing include guards, I
just can't be bothered with this crap.
(Does anyone even read this document?)
|
| |
|
|
|
|
|
| |
I think a popular libmpv application did exactly this: enabling advanced
control, and then receiving deadlocks. I didn't confirm it, though. In
any case, the API docs should avoid tricking users into making this easy
mistake.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
The render API (vo_libmpv) had potential deadlock problems with
MPV_RENDER_PARAM_ADVANCED_CONTROL. This required vd-lavc-dr to be
enabled (the default). I never observed these deadlocks in the wild
(doesn't mean they didn't happen), although I could specifically provoke
them with some code changes.
The problem was mostly about DR (direct rendering, letting the video
decoder write to OpenGL buffer memory). Allocating/freeing a DR image
needs to be done on the OpenGL thread, even though _lots_ of threads are
involved with handling images. Freeing a DR image is a special case that
can happen any time. dr_helper.c does most of the evil magic of
achieving this. Unfortunately, there was a (sort of) circular lock
dependency: freeing an image while certain internal locks are held would
trigger the user's context update callback, which in turn would call
mpv_render_context_update(), which processed all pending free requests,
and then acquire an internal lock - which the caller might not release
until a further DR image could be freed.
"Solve" this by making freeing DR images asynchronous. This is slightly
risky, but actually not much. The DR images will be free'd eventually.
The biggest disadvantage is probably that debugging might get trickier.
Any solution to this problem will probably add images to free to some
sort of queue, and then process it later. I considered making this more
explicit (so there'd be a point where the caller forcibly waits for all
queued items to be free'd), but discarded these ideas as this probably
would only increase complexity.
Another consequence is that freeing DR images on the GL thread is not
synchronous anymore. Instead, it mpv_render_context_update() will do it
with a delay. This seems roundabout, but doesn't actually change
anything, and avoids additional code.
This also fixes that the render API required the render API user to
remain on the same thread, even though this wasn't documented. As such,
it was a bug. OpenGL essentially forces you to do all GL usage on a
single thread, but in theory the API user could for example move the GL
context to another thread.
The API bump is because I think you can't make enough noise about this.
Since we don't backport fixes to old versions, I'm specifically stating
that old versions are broken, and I'm supplying workarounds.
Internally, dr_helper_create() does not use pthread_self() anymore, thus
the vo.c change. I think it's better to make binding to the current
thread as explicit as possible.
Of course it's not sure that this fixes all deadlocks (probably not).
|
| |
|
|
|
|
|
|
|
|
|
|
|
| |
When the (float) bitrate is returned, it is implicitely converted to an
int64 value, merely discarding the fractional part.
However the bitrate of a CBR track can vary a bit due to timestamp
precision loss after clock conversion (this can affect MPEG-TS audio
tracks). So a bitrate like 191999.999... results in 191999 when
being returned - instead of 192000.
To fix this, apply proper rounding, as already done for the "old" case.
Hereby refactoring the "old" case to also use `llrint`.
|
| |
|
|
|
|
|
| |
this will request a 16bit half-float framebuffer instead if a 8bit
integer framebuffer.
Fixes #3613
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
libass had an API to configure this since 2013. mpv always used
ASS_FONTPROVIDER_AUTODETECT, because usually there's little reason to
use anything else. The intention of the now added option is to allow
users to disable use of system fonts.
I didn't consider it worth the trouble to add the coretext and
directwrite enum items from ASS_DefaultFontProvider. The "auto" choice
will have the same effect if they're available. Also, the part of the
code which defines the option does not necessarily have libass available
(it's still optional!), so defining all enum items as choices is icky. I
still added fontconfig, since that may be nice to emulate a nostalgic
2010 feeling of mpv freezing on fontconfig.
The option for OSD is even less useful. (But you get it for free, and
why pass up a chance to add yet another useless option?)
This is not quite what was requested in #6947, but as close as it gets.
|
| |
|
|
|
| |
Some fields were being left uninitialized. This could be a problem
particularly on non-Linux OS:s with vt_mode (see PR #6976).
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
in->eof is used as an indicator whether reading packets still makes
sense. (Without this, the prefetcher would obviously burn CPU by
retrying reading even though everything has been read.)
This was not reset properly after seeks were performed. It led to
getting stuck in at least one corner case: when enabling a track, the
demuxer would seek backwards to get new packets from the current
playback position ("refresh seeks"). But if playback was paused, and EOF
was previously reached, it would not try to read packers again due to
in->eof being false. There was not anything else that would make it
retry reading, so it was stuck in a weird underrun/buffering state.
Fixes: #6986
|
| |
|
|
|
| |
This was a leftover from commit b2752321 which fixed #6522 but after
the recent demux refactoring this fix is superseded by commit 0f6cda4ab.
Remove the redundant update call.
|
| |
|
|
|
| |
on start up it was possible to click the hidden buttons. hide the
buttons ons tart up to make the state consistent with the visible state.
|
| | |
|
| | |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
This detected the first packet demuxed after a seek as timestamp
discontinuity. Obviously this is non-sense. Since the OGG radio streams
for which this feature was introduced are normally unseekable, it's
simple to fix this: simply disable it (if in auto mode, the default) as
soon as a seek is performed. This code is never called if the stream is
considered unseekable, unless the user forced it.
There's still a chance this linearization is performed before a seek
happens. This will be a bit awkward, but no worse than without this
feature, since seeking with timestamp resets is inherently broken in
both mpv and libavformat.
Fixes: #6974
Fixes: 27fcd4d
|
| | |
|
| |
|
|
|
| |
splitting the string by spaces isn't the best idea, so we use a proper
list instead now.
|
| |
|
|
|
|
|
|
| |
since the loading order of rpaths is system wide lib path, dev tool path
and then bundle lib path it's possible for the xcode swift libs to be
incompatible with the libs the bundle was build with. this leads to
possible segfaults. if we distribute the bundle we don't want to load
the libs from the dev tools anyway.
|
| |
|
|
|
|
|
| |
in xcode 11 the dynamic swift libraries were moved to a separated
versioned swift folder, which can't be used for linking and only for
distribution. additional to the std dynamic swift lib folder the system
wide folder is needed for linking too.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
First we shift the values up to the actual amount of bits in draw_ass,
so that they will be drawn correctly when using formats with more than
8 bpc. (draw_rgba is already correct w.r.t. RGB formats with 9 or more
bpc)
Then, in scale_sb_rgba, by setting the amount of bits per channel used
for planar RGB formats (formats are always planar at this point in
draw_bmp) to be the same as the source from 9 to 16 bpc (in effect all
the various GBRP formats) we manage to fit the special case that does
not require any conversion in chroma_up and chroma_down when handling
these formats (as long as the source itself is a planar format),
instead writing directly to the combined dst/src buffer. This in turn
works around a bug (incorrect colors) in libswscale when scaling
between GBRP formats with 9 or more bpc. Additionally this should be
more efficient, since we skip up- and down-conversion and temporary
buffers.
|
| | |
|
| |
|
|
|
|
|
|
|
|
| |
We default to EGL instead of GLX now, which means vdpau only works
if we explicitly specify that we want a GLX context, as vdpau lacks
interop for EGL.
Update the hwdec documentation to reflect this.
Concerns #6980.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
This adds vsync reporting to the D3D11 backend using the presentation
feedback provided by DXGI, which is pretty similar to what's provided by
GLX_OML_sync_control in the GLX backend. In DirectX, PresentCount is the
SBC, PresentRefreshCount and SyncRefreshCount are kind of like the MSC
and SyncQPCTime is the UST.
Unlike GLX, the DXGI API makes it possible for PresentCount and
SyncQPCTime to refer to different physical vsyncs, in which case
PresentRefreshCount and SyncRefreshCount will be different. The code
supports this possibility, even though it's not clear whether it can
happen when using flip-model presentation. The docs say for flip-model
apps, PresentRefreshCount is equal to SyncRefreshCount "when the app
presents on every vsync," but on my hardware, they're always equal, even
when mpv misses a vsync. They can definitely be different in exclusive
fullscreen bitblt mode, though, which mpv doesn't support now, but might
support in future.
Another difference to GLX is that, at least on my hardware,
PresentRefreshCount and SyncRefreshCount always refer to the last
physical vsync on which mpv presented a frame, but glxGetSyncValues can
apparently return a MSC and UST from the most recent physical vsync,
even if mpv didn't present a new frame on it. This might result in
different behaviour between the two backends after dropped frames or
brief pauses.
Also note, the docs for the DXGI presentation feedback APIs are pretty
awful, even by Microsoft standards. In particular the docs for
DXGI_FRAME_STATISTICS are misleading (PresentCount really is the number
of times Present() has been called for that frame, not "the running
total count of times that an image was presented to the monitor since
the computer booted.")
For good documentation, try these:
https://docs.microsoft.com/en-us/windows/win32/direct3ddxgi/dxgi-flip-model
https://docs.microsoft.com/en-us/windows/win32/direct3d9/d3dpresentstats
https://docs.microsoft.com/en-us/windows-hardware/drivers/ddi/content/d3dkmthk/ns-d3dkmthk-_d3dkmt_present_stats
(Yeah, the docs for the D3D9Ex and even the kernel-mode version of this
structure are better than the DXGI ones. It seems possible that they're
all rewordings of the same internal Microsoft docs, but whoever wrote
the DXGI one didn't really understand it.)
|
| |
|
|
|
|
|
| |
The question came up on how a client would figure out where
screenshot-directory saved its screenshots if it contained
mpv-specific expansions. This command should remedy the situation
by providing a way for the client to ask mpv to do an expansion.
|
| |
|
|
|
|
|
|
|
|
|
|
|
| |
Previously the options were tested by compiling a test program with the
option, and support was "detected" if the compilation didn't fail.
However, both gcc and clang only issue a warning on unknown warning option,
hence it never failed and all the warn options were detected as supported.
Now the tested option is used together with -Werror, which makes it fail
if it warns that the warning option is unknown.
Fixes clang unknown option warnings -Wno-format-truncation since 4a6b56f .
|
| |
|
|
|
| |
These properties contain the current subtitle's start and end times.
Can be useful to cut sample audio through the scripting interface.
|
| |
|
|
|
|
|
|
| |
Certain mpv config options require wl->current_output to be created
before the video can actually start rendering. Just always create it
here if the current_output doesn't exist (the one exception being the
--fs option with no --fs-screen flag). Incidentally, this also fixes
--fs-screen not working on wayland.
|
| |
|
|
|
|
|
| |
This test requires libavutil headers but there is no avutil
dependency for it to use. So let's add one, and also reorder the
ffmpeg tests ahead of the video tests so that the avutil dependency
can be used.
|
| |
|
|
|
|
| |
This happened to break ZSH completion and seemed to be extraneous.
Reported by LaserEyess on IRC.
|
| |
|
|
|
|
|
|
|
|
| |
../misc/linked_list.h:71:34: warning: the address of ‘e6’ will always
evaluate as ‘true’ [-Waddress]
No shit, e6 is on the stack. But the macro argument is also allowed to
be NULL. Add some dumb nonsense to shut up the useless warning. (It's
probably useful in other contexts though, so don't disable it
completely.)
|
| |
|
|
|
|
|
|
|
| |
Just use cmocka's function. It takes an epsilon argument, which we now
provide directly.
There's no assert_double_equal() in cmocka (and the float variant
actually forces a conversion to the float type), but fortunately we
didn't use it.
|
| |
|
|
|
|
| |
(At first I left this intentionally, because the temporarily disabled
stream ctrl code used it, but there's actually no reason to annoy
everyone with the warning.)
|
| |
|
|
|
|
| |
Use `private-code` instead of `code` here. Also this bumps up the
required wayland-client/wayland-cursor version to 1.15 which is still
pretty old anyway.
|
