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* client API: include the reason in MPV_EVENT_END_FILEwm42014-04-111-1/+12
| | | | | | | | | Otherwise, the client API user could not know why playback was stopped. Regarding the fact that 0 is used both for normal EOF and EOF on error: this is because mplayer traditionally did not distinguish these, and in general it's hard to tell the real reason. (There are various weird corner cases which make it hard.)
* encode_lavc: copy metadata to output fileAlessandro Ghedini2014-03-301-0/+4
| | | | | | | | Closes #684 Signed-off-by: wm4 <wm4@nowhere> Includes some minor cosmetic changes additional to the original PR.
* player: use MP_NOPTS_VALUE as rel_time_to_abs() error valuewm42014-03-251-5/+5
| | | | | | And consistently use MP_NOPTS_VALUE as error value for the users of this function. This is better than using -1, especially because negative values can be valid timestamps.
* player: handle chapter range like --start/--endwm42014-03-251-5/+5
| | | | | | | | | | | Instead of comparing the current chapter every time, set the playback end timestamp to the chapter end. Likewise, don't execute an extra seek for the start chapter. Maybe we could also use the timeline facility to restrict playback to the given chapter range, but this would be strange when using --chapter=N to start playback at a given chapter. Then you couldn't seek back, which is possibly not what the user wants.
* player: remove demuxer chapoter API wrapperswm42014-03-251-0/+19
| | | | | | Instead, always use the mpctx->chapters array. Before this commit, this array was used only for ordered chapters and such, but now it's always populated if there are chapters.
* demux_libass: change how external ASS subtitles are loadedwm42014-03-151-4/+0
| | | | | | | | | | Instead of parsing the ASS file in demux_libass.c and trying to pass the ASS_Track to the subtitle renderer, just read all file data in demux_libass.c, and let the subtitle renderer pass the file contents to ass_process_codec_private(). (This happens to parse full files too.) Makes the code simpler, though it also relies harder on the (messy) probe logic in demux_libass.c.
* audio: remove handling of partially written datawm42014-03-091-12/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove the ao_buffer_playable_samples field. This contained the number of samples that fill_audio_out_buffers() wanted to write to the AO (i.e. this data was supposed to be played at some point), but ao_play() rejected it due to partial fill. This could happen with many AOs, notably those which align all written data to an internal period size (often called "outburst" in the AO code), and the accepted number of samples is rounded down to period boundaries. The left-over samples at the end were still kept in mpctx->ao_buffer, and had to be played later. The reason ao_buffer_playable_samples had to exist was to make sure that at EOF, the correct number of left-over samples was played (and not possibly other data in the buffer that had to be sliced off due to endpts in fill_audio_out_buffers()). (You'd think you could just slice the entire buffer, but I suspect this wasn't done because the end time could actually change due to A/V sync changes. Maybe that was the reason it's so complicated.) Some commits ago, ao.c gained internal buffering, and ao_play() will never return partial writes - as long as you don't try to write more samples than ao_get_space() reports. This is always the case. The only exception is filling the audio buffers while paused. In this case, we decode and play only 1 sample in order to initialize decoding (e.g. on seeking). Actually playing this 1 sample is in fact a bug, but even of the AO doesn't have period size alignment, you won't notice it. In summary, this means we can safely remove the code.
* audio/out: make draining a separate operationwm42014-03-091-3/+2
| | | | | | | | | | | | Until now, this was always conflated with uninit. This was ugly, and also many AOs emulated this manually (or just ignored it). Make draining an explicit operation, so AOs which support it can provide it, and for all others generic code will emulate it. For ao_wasapi, we keep it simple and basically disable the internal draining implementation (maybe it should be restored later). Tested on Linux only.
* audio/out: make ao struct opaquewm42014-03-091-3/+3
| | | | | | We want to move the AO to its own thread. There's no technical reason for making the ao struct opaque to do this. But it helps us sleep at night, because we can control access to shared state better.
* player: reformat some codewm42014-03-031-22/+14
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* player: make separation between user/automatic track selection strongerwm42014-03-031-7/+22
| | | | | | | | | | For example, consider the case when audio initialization fails. Then the audio track is deselected. Before this commit, this would have been equivalent to the user disabling audio. This is bad when multiple files are played at once (the next file would have audio disabled, even if it works), or if playback resume is used (if e.g. audio output failed to initialize, then audio would be disabled when resuming, even if the system's audio driver was fixed).
* client API: rename MPV_EVENT_PLAYBACK_START, add MPV_EVENT_SEEKwm42014-02-281-1/+1
| | | | | | Rename MPV_EVENT_PLAYBACK_START to MPV_EVENT_FILE_LOADED. Add MPV_EVENT_SEEK and MPV_EVENT_PLAYBACK_RESTART.
* client API: report pause/unpause reasonwm42014-02-241-1/+1
| | | | | | | | | Not sure about this... might redo. At least this provides a case of a broadcasted event, which requires per-event data allocation. See github issue #576.
* input: check for abort cmd in multi-commandswm42014-02-201-1/+1
| | | | | | | | | MP_CMD_COMMAND_LIST commands (used to implement key bindings with multiple commands) were not checked for abort commands. Implement it. Remove the remarks about multi-commands being special from the manpage. Seek coalescing is handled differently now, and the issue with abort commands is fixed with this commit.
* player: fix start time if timeline is used (ordered chapters, EDL)wm42014-02-191-7/+5
| | | | | | When timeline was used, and the --start option was not used, the initial seek (needed to switch to the first timeline segment) seeked to -1 due to an oversight.
* lua: port to client APIwm42014-02-101-2/+0
| | | | | | | | | | | | | | | | This is partial only, and it still accesses some MPContext internals. Specifically, chapter and track lists are still read directly, and OSD access is special-cased too. The OSC seems to work fine, except using the fast-forward/backward buttons. These buttons behave differently, because the OSC code had certain assumptions how often its update code is called. The Lua interface changes slightly. Note that this has the odd property that Lua script and video start at the same time, asynchronously. If this becomes an issue, explicit synchronization could be added.
* Add a client APIwm42014-02-101-10/+9
| | | | | | | Add a client API, which is intended to be a stable API to get some rough control over the player. Basically, it reflects what can be done with input.conf commands or the old slavemode. It will replace the old slavemode (and enable the implementation of a new slave protocol).
* options: add --no-terminal switchwm42014-02-101-2/+2
| | | | | Mostly useful for internal reasons. This code will be enabled by default if mpv is started via the client API.
* player: handle seek delays differentlywm42014-02-071-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The code removed from handle_input_and_seek_coalesce() did two things: 1. If there's a queued seek, stop accepting non-seek commands, and delay them to the next playloop iteration. 2. If a seek is executing (i.e. the seek was unqueued, and now it's trying to decode and display the first video frame), stop accepting seek commands (and in fact all commands that were queued after the first seek command). This logic is disabled if seeking started longer than 300ms ago. (To avoid starvation.) I'm not sure why 1. would be needed. It's still possible that a command immediately executed after a seek command sees a "seeking in progress" state, because it affects queued seeks only, and not seeks in progress. Drop this code, since it can easily lead to input starvation, and I'm not aware of any disadvantages. The logic in 2. is good to make seeking behave much better, as it guarantees that the video display is updated frequently. Keep the core idea, but implement it differently. Now this logic is applied to seeks only. Commands after the seek can execute freely, and like with 1., I don't see a reason why they couldn't. However, in some cases, seeks are supposed to be executed instantly, so queue_seek() needs an additional parameter to signal the need for immediate update. One nice thing is that commands like sub_seek automatically profit from the seek delay logic. On the other hand, hitting chapter seek multiple times still does not update the video on chapter boundaries (as it should be). Note that the main goal of this commit is actually simplification of the input processing logic and to allow all commands to be executed immediately.
* demux: handle tag updates differentlywm42014-02-061-1/+1
| | | | | | | | | | | | | | | | Instead of printing lines like: Demuxer info GENRE changed to Alternative Rock Just output all tags once they change. The assumption is that individual tags rarely change, while all tags change in the common case. This changes tag updates to use polling. This could be fixed later, although the ICY stuff makes it a bit painful, so maybe it will remain this way. Also remove DEMUXER_CTRL_UPDATE_INFO. This was intended to check for tag updates, but now we use a different approach.
* player: refresh OSD on track switchingwm42014-02-031-0/+2
| | | | Apparently, at least sub_reload was missing a refresh at all.
* demux_mkv: nicer edition outputwm42014-01-231-3/+13
| | | | | | | | | | | If there's more than one edition, print the list of editions, including the edition name, whether the edition is selected, whether the edition is default, and the command line option to select the edition. (Similar to stream list.) Move reading the tags to a separate function process_tags(), which is called when all other state is parsed. Otherwise, that tags will be lost if chapters are read after the tags.
* lua: add playback-start eventwm42014-01-201-0/+2
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* sub: uglify OSD code path with lockingwm42014-01-181-1/+2
| | | | | | | | | | | | | | | Do two things: 1. add locking to struct osd_state 2. make struct osd_state opaque While 1. is somewhat simple, 2. is quite horrible. Lots of code accesses lots of osd_state (and osd_object) members. To make sure everything is accessed synchronously, I prefer making osd_state opaque, even if it means adding pretty dumb accessors. All of this is meant to allow running VO in their own threads. Eventually, VOs will request OSD on their own, which means osd_state will be accessed from foreign threads.
* player: avoid stalling when starting a network streamwm42014-01-141-2/+7
| | | | | | | | | | | | Starting a network stream could stall by executing uncacheable stream control requests (STREAM_CTRL_GET_LANG and STREAM_CTRL_GET_DVD_INFO). Being uncacheable means the player has to wait until the cache is done reading the current block of data. These requests can't be cached because they're too complicated, so the only way to avoid them is special casing the DVD and Bluray streams (which are the only things which need these requests), and not doing them in other cases. (This is kind of inelegant, but so is the rest of the DVD/BD code.)
* player: strip 'file://' from filenames on playback startwm42014-01-081-1/+7
| | | | | | | | | | | | This fixes two things: 1. Dropping files on the VO window will auto-load subtitles (since most drag & drop code prefixes the filenames with 'file://', and the subtitle auto-load code considers 'file://' non-local) 2. Fix behavior of the %x screenshot filename template (similar problem) One could force all that code to special-case 'file://' URLs, but just replacing the filename on playback start is simpler.
* player: don't select subtitles added from quvi by defaultwm42014-01-051-5/+9
| | | | | | | | | | Quvi subtitles are considered external subtitles (simply because they're separate from the audio/video stream), but for the sake of subtitle auto-selection, they should not be considered external. Change this so that quvi subtitles are treated like muxed subtitles (with default flag never set). This means subtitles won't be selected by default, unless explicitly requested with --sid or --slang.
* demux_subreader: reject file if not opened by --subwm42014-01-041-0/+1
| | | | | | | demux_subreader.c contains the old MPlayer subtitle parser, and I have absolutely no confidence in this (very crappy) code. There might be one or two security risks associated with running that code on arbitrary input.
* player: fix DVD playbackwm42014-01-011-1/+1
| | | | | | | Crashed in case of lazily added subtitle streams, which add tracks with track->stream set to NULL. Fixes gituhub issue #439.
* player: add two more font mimetypes recognized by Haaliwm42013-12-291-1/+3
| | | | | | | | | | | | | | The Haali Matroska splitter is basically the reference implementation for this crap, and it knows only: application/vnd.ms-opentype application/x-font-ttf application/x-truetype-font Two of them were missing in our code. One of them, "application/x-font", is probably plain incorrect, but I can't really tell. Also see: http://www.cccp-project.net/beta/test_files/fontsample.mkv
* player: use arrays to list font mimetypes and font file extensionswm42013-12-291-9/+15
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* player: deselect secondary sub when switching to file with different trackswm42013-12-251-0/+2
| | | | | | This applies the usual logic of resetting stream selections to default when switching to a file with a different track layout. (This is to prevent selecting random streams.)
* player: fix initial selection with --secondary-sidwm42013-12-251-3/+21
| | | | | | | | Also, make sure that a track can't be selected twice. While this might work in some situations, it certainly won't work with subtitles demuxed from a stream. Fixes #425.
* player: add --secondary-sid for displaying a second subtitle streamwm42013-12-241-14/+37
| | | | | | | This is relatively hacky, but it's Christmas, so it's ok. This does two things: 1. allow selecting two subtitle tracks, and 2. include a hack that renders the second subtitle always as toptitle. See manpage additions how to use this.
* player: add infrastructure to select multiple tracks at oncewm42013-12-241-36/+51
| | | | | Of course this does not allow decoding multiple tracks at once; it just adds some minor infrastructure, which could be used to achieve this.
* player: do initial seek for external tracks only oncewm42013-12-241-2/+12
| | | | | | Normally, there can be only one demuxer stream active for each demuxer of an external file, but this assumption will be broken for multiple subtitles support.
* player: redo demuxer stream selectionwm42013-12-241-56/+48
| | | | | | | Use struct track to decide what stream to select. Add a "selected" field and use that in some places instead of checking mpctx->current_track.
* player: fix typo in previous commitwm42013-12-231-1/+1
| | | | Apparently I pushed too quickly.
* player: warn if Matroska font attachments have incorrect MIME typewm42013-12-231-2/+11
| | | | | | Normally we shouldn't load these files. But for some reason it was added in commit b784346e some years ago, and disabling this hack would probably be an inconvenience. So just print a warning.
* msg: rename mp_msg_log -> mp_msgwm42013-12-211-11/+11
| | | | Same for companion functions.
* path lookup functions: mp_msg conversionswm42013-12-211-11/+2
| | | | | | | | | | | | | | | | | There's a single mp_msg() in path.c, but all path lookup functions seem to depend on it, so we get a rat-tail of stuff we have to change. This is probably a good thing though, because we can have the path lookup functions also access options, so we could allow overriding the default config path, or ignore the MPV_HOME environment variable, and such things. Also take the chance to consistently add talloc_ctx parameters to the path lookup functions. Also, this change causes a big mess on configfiles.c. It's the same issue: everything suddenly needs a (different) context argument. Make it less wild by providing a mp_load_auto_profiles() function, which isolates most of it to configfiles.c.
* quvi: mp_msg conversionswm42013-12-211-3/+3
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* stream: mp_msg conversionswm42013-12-211-2/+2
| | | | We also drop some slave mode stuff from stream_vcd.
* demux: mp_msg conversionswm42013-12-211-2/+3
| | | | | | | The TV code pretends to be part of stream/, but it's actually demuxer code too. The audio_in code is shared between the TV code and stream_radio.c, so stream_radio.c needs a small hack until stream.c is converted.
* sub/osd: mp_msg conversionswm42013-12-211-2/+4
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* find_subfiles: mp_msg conversionswm42013-12-211-1/+1
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* player: use MSGL_SMODE for some slave-mode stuffwm42013-12-211-9/+9
| | | | | Replacement for MSGT_IDENTIFY. Can't kill it off completely yet; certain people would complain to me personally.
* Rename getch2....c/h to terminal....c/hwm42013-12-191-1/+1
| | | | | "getch2" really tells nothing about what the heck this code does. It'd be even worse when moving the rest of terminal handling code there.
* Split mpvcore/ into common/, misc/, bstr/wm42013-12-171-4/+4
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* Move options/config related files from mpvcore/ to options/wm42013-12-171-5/+5
| | | | | | | | | Since m_option.h and options.h are extremely often included, a lot of files have to be changed. Moving path.c/h to options/ is a bit questionable, but since this is mainly about access to config files (which are also handled in options/), it's probably ok.
* Move libquvi stuff to stream/resolve/wm42013-12-171-1/+1
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* Move mpvcore/input/ to input/wm42013-12-171-1/+1
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* Rename mp_core.h to core.hwm42013-12-171-1/+1
| | | | Get rid of the mp_ prefix.
* Move mpvcore/player/ to player/wm42013-12-171-0/+1423
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