| Commit message (Collapse) | Author | Age | Files | Lines |
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Extracted/rebased by wm4 from commits 93978f17b76d..13211ef5fc20.
Actual mp_image_swscale is added in a later commit.
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Otherwise it heavily violates the manpage's description, and describing
what it did before in the documentation is something too complicated to
describe in the English language.
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For some reason only 9-bit 422 wasn't added before.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@34524 b3059339-0415-0410-9bf9-f77b7e298cf2
Author: reimar
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This seems to be more portable. Should fix compilation on OSX and
FreeBSD. Apparently also works on MinGW-w64.
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libav detects them automatically.
Also fix a bunch of other VFs, which use the get_sws_cpuflags()
function defined by vf_scale.c.
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Ancient AMD specific enhancement to the MMX instruction set. Officually
discontinued by AMD.
Note that support for this was already disabled in the previous commit.
This commit removes the actual code.
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mplayer had three ways of enabling CPU specific assembler routines:
a) Enable them at compile time; crash if the CPU can't handle it.
b) Enable them at compile time, but let the configure script detect
your CPU. Your binary will only crash if you try to run it on a
different system that has less features than yours.
This was the default, I think.
c) Runtime detection.
The implementation of b) and c) suck. a) is not really feasible (it
sucks for users). Remove all code related to this, and use libav's CPU
detection instead. Now the configure script will always enable CPU
specific features, and disable them at runtime if libav reports them
not as available.
One implication is that now the compiler is always expected to handle
SSE (etc.) inline assembly at runtime, unless it's explicitly disabled.
Only checks for x86 CPU specific features are kept, the rest is either
unused or barely used.
Get rid of all the dump -mpcu, -march etc. flags. Trust the compiler
to select decent settings.
Get rid of support for the following operating systems:
- BSD/OS (some ancient BSD fork)
- QNX (don't care)
- BeOS (dead, Haiku support is still welcome)
- AIX (don't care)
- HP-UX (don't care)
- OS/2 (dead, actual support has been removed a while ago)
Remove the configure code for detecting the endianness. Instead, use
the standard header <endian.h>, which can be used if _GNU_SOURCE or
_BSD_SOURCE is defined. (Maybe these changes should have been in a
separate commit.)
Since this is a quite violent code removal orgy, and I'm testing only
on x86 32 bit Linux, expect regressions.
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This is more in line with the ffmpeg/libav names.
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Compared to converting to Y444 this should be faster and lossless.
Based on patch by Hans-Kristian Arntzen [maister archlinux us]
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@34317 b3059339-0415-0410-9bf9-f77b7e298cf2
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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@34245 b3059339-0415-0410-9bf9-f77b7e298cf2
Note: ffmpeg first introduced PIX_FMT_GBR24P, which was used in this
commit. Later, it was renamed to PIX_FMT_GBRP in ffmpeg and libav. This
was updated in revision 34492 in mplayer, but the mplayer specific
names (such as IMGFMT_GBR24) were left unchanged.
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should be squashed with "screenshot: improve quality by using additional swscale flags"
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Adding these flags improves the quality of the YUV->RGB conversion when
screenshots are taken. It trades precision for performance.
This doesn't affect any other swscale uses, such as vf_scale or vo_x11.
Based on a patch by cantabile. Fixes #140.
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When config() is called multiple times (e.g. aspect ratio changes
while the same file is playing), the user settings are not honoured,
because config() overwrites them. Don't do that.
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Rewrite control of the colorspace and input/output level parameters
used in YUV-RGB conversions, replacing VO-specific suboptions with new
common options and adding configuration support to more cases.
Add new option --colormatrix which selects the colorspace the original
video is assumed to have in YUV->RGB conversions. The default
behavior changes from assuming BT.601 to colorspace autoselection
between BT.601 and BT.709 using a simple heuristic based on video
size. Add new options --colormatrix-input-range and
--colormatrix-output-range which select input YUV and output RGB range.
Disable the previously existing VO-specific colorspace and level
conversion suboptions in vo_gl and vo_vdpau. Remove the
"yuv_colorspace" property and replace it with one named "colormatrix"
and semantics matching the new option. Add new properties matching the
options for level conversion.
Colorspace selection is currently supported by vo_gl, vo_vdpau, vo_xv
and vf_scale, and all can change it at runtime (previously only
vo_vdpau and vo_xv could). vo_vdpau now uses the same conversion
matrix generation as vo_gl instead of libvdpau functionality; the main
functional difference is that the "contrast" equalizer control behaves
somewhat differently (it scales the Y component around 1/2 instead of
around 0, so that contrast 0 makes the image gray rather than black).
vo_xv does not support level conversion. vf_scale supports range
setting for input, but always outputs full-range RGB.
The value of the slave properties is the policy setting used for
conversions. This means they can be set to any value regardless of
whether the current VO supports that value or whether there currently
even is any video. Possibly separate properties could be added to
query the conversion actually used at the moment, if any.
Because the colorspace and level settings are now set with a single
VF/VO control call, the return value of that is no longer used to
signal whether all the settings are actually supported. Instead code
should set all the details it can support, and ignore the rest. The
core will use GET_YUV_COLORSPACE to check which colorspace details
have been set and which not. In other words, the return value for
SET_YUV_COLORSPACE only signals whether any kind of YUV colorspace
conversion handling exists at all, and VOs have to take care to return
the actual state with GET_YUV_COLORSPACE instead.
To be changed in later commits: add missing option documentation.
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Add new internal 9/10-bit IMGFMT values and mappings to the
corresponding libav* PIX_FMT_* values.
Partially based on a patch from Arne Bochem <arneb.mp@ccan.de>.
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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@32624 b3059339-0415-0410-9bf9-f77b7e298cf2
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Make scale filter accept all non-hardware-acceleration input formats
we know a PIX_FMT_* for.
It is possible we will not have a conversion for some of these formats,
but since it will just fail differently this approach is better since
it avoids having to expand the explicit list continuously.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@32576 b3059339-0415-0410-9bf9-f77b7e298cf2
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Change 'struct vf_instance' pointer arguments to more standard style
as in the subject. Also some other minor formatting fixes.
Patch by Diego Biurrun.
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Patch Janusz Krzysztofik, jkrzyszt A tis icnet pl
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@31139 b3059339-0415-0410-9bf9-f77b7e298cf2
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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@31001 b3059339-0415-0410-9bf9-f77b7e298cf2
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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30704 b3059339-0415-0410-9bf9-f77b7e298cf2
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This saves declaring them as extern all over the place.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30695 b3059339-0415-0410-9bf9-f77b7e298cf2
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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30684 b3059339-0415-0410-9bf9-f77b7e298cf2
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This avoids clashes with fcntl.h under certain circumstances.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30680 b3059339-0415-0410-9bf9-f77b7e298cf2
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Note that r30455 is wrong, that commit does not in fact change the
default behavior as claimed in the commit message. It only breaks
"-af-adv force=0", which was already pretty much useless though.
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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30463 b3059339-0415-0410-9bf9-f77b7e298cf2
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Also always try keeping input and output format the same first.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30409 b3059339-0415-0410-9bf9-f77b7e298cf2
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difficult while the speed advantage in normal use cases is not measurable.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30408 b3059339-0415-0410-9bf9-f77b7e298cf2
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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30407 b3059339-0415-0410-9bf9-f77b7e298cf2
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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30192 b3059339-0415-0410-9bf9-f77b7e298cf2
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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30159 b3059339-0415-0410-9bf9-f77b7e298cf2
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YUV with alpha and some other format supporting alpha.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30158 b3059339-0415-0410-9bf9-f77b7e298cf2
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to use it.
Fixes playback of samples in http://samples.mplayerhq.hu/FLV/flash_with_alpha/
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30157 b3059339-0415-0410-9bf9-f77b7e298cf2
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order.
While the 16-bit yuv formats should not be preferred over the 8-bit ones,
it seems reasonable to probe them directly after the equivalent 8-bit formats.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30155 b3059339-0415-0410-9bf9-f77b7e298cf2
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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30152 b3059339-0415-0410-9bf9-f77b7e298cf2
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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30142 b3059339-0415-0410-9bf9-f77b7e298cf2
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the args argument to open will always be NULL and vf->priv will always be
!= NULL.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29945 b3059339-0415-0410-9bf9-f77b7e298cf2
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formats.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29943 b3059339-0415-0410-9bf9-f77b7e298cf2
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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29486 b3059339-0415-0410-9bf9-f77b7e298cf2
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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29443 b3059339-0415-0410-9bf9-f77b7e298cf2
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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29305 b3059339-0415-0410-9bf9-f77b7e298cf2
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libmpcodecs.
This might avoid some issues since sws_scale in some cases assumes these
have at least 4 valid entries.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29103 b3059339-0415-0410-9bf9-f77b7e298cf2
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Conflicts:
configure
libmpcodecs/native/rtjpegn.c
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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@28334 b3059339-0415-0410-9bf9-f77b7e298cf2
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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@28331 b3059339-0415-0410-9bf9-f77b7e298cf2
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and #ifdef HAVE_MMX etc -> #if HAVE_MMX.
There might be still more that need to be fixed.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@28325 b3059339-0415-0410-9bf9-f77b7e298cf2
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Conflicts:
cfg-common-opts.h
libmpcodecs/dec_video.c
libmpcodecs/vd.c
libvo/x11_common.h
mplayer.c
stream/cache2.c
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