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* cosmetics: Fix typoscehoyos2011-07-061-1/+1
| | | | | | Patch by Mike Castle, dalgoda+mplayer gmail git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@33575 b3059339-0415-0410-9bf9-f77b7e298cf2
* cleanup: shut up more warningsClément Bœsch2011-05-061-1/+1
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* options: change -alang and -slang to use string list typeClément Bœsch2011-04-201-3/+3
| | | | | | | | | There is no reason to use manual language list splitting when an automatic split function is already available. Some types change from "unsigned char" to "char", but this shouldn't cause issues since [as]lang settings are unlikely to have characters above 127.
* EDL: add support for new EDL file formatUoti Urpala2011-04-051-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The timeline code previously added to support Matroska ordered chapters allows constructing a playback timeline from segments picked from multiple source files. Add support for a new EDL format to make this machinery available for use with file formats other than Matroska and in a manner easier to use than creating files with ordered chapters. Unlike the old -edl option which specifies an additional file with edits to apply to the video file given as the main argument, the new EDL format is used by giving only the EDL file as the file to play; that file then contains the filename(s) to use as source files where actual video segments come from. Filename paths in the EDL file are ignored. Currently the source files are only searched for in the directory of the EDL file; support for a search path option will likely be added in the future. Format of the EDL files The first line in the file must be "mplayer EDL file, version 2". The rest of the lines belong to one of these classes: 1) lines specifying source files 2) empty lines 3) lines specifying timeline segments. Lines beginning with '<' specify source files. These lines first contain an identifier used to refer to the source file later, then the filename separated by whitespace. The identifier must start with a letter. Filenames that start or end with whitespace or contain newlines are not supported. On other lines '#' characters delimit comments. Lines that contain only whitespace after comments have been removed are ignored. Timeline segments must appear in the file in chronological order. Each segment has the following information associated with it: - duration - output start time - output end time (= output start time + duration) - source id (specifies the file the content of the segment comes from) - source start time (timestamp in the source file) - source end time (= source start time + duration) The output timestamps must form a continuous timeline from 0 to the end of the last segment, such that each new segment starts from the time the previous one ends at. Source files and times may change arbitrarily between segments. The general format for lines specifying timeline segments is [output time info] source_id [source time info] source_id must be an identifier defined on a '<' line. Both the time info parts consists of zero or more of the following elements: 1) timestamp 2) -timestamp 3) +duration 4) * 5) -* , where "timestamp" and "duration" are decimal numbers (computations are done with nanosecond precision). Whitespace around "+" and "-" is optional. 1) and 2) specify start and end time of the segment on output or source side. 3) specifies duration; the semantics are the same whether this appears on output or source side. 4) and 5) are ignored on the output side (they're always implicitly assumed). On the source side 4) specifies that the segment starts where the previous segment _using this source_ ended; if there was no previous segment time 0 is used. 5) specifies that the segment ends where the next segment using this source starts. Redundant information may be omitted. It will be filled in using the following rules: - output start for first segment is 0 - two of [output start, output end, duration] imply third - two of [source start, source end, duration] imply third - output start = output end of previous segment - output end = output start of next segment - if "*", source start = source end of earlier segment - if "-*", source end = source start of a later segment As a special rule, a last zero-duration segment without a source specification may appear. This will produce no corresponding segment in the resulting timeline, but can be used as syntax to specify the end time of the timeline (with effect equal to adding -time on the previous line). Examples: ----- begin ----- mplayer EDL file, version 2 < id1 filename 0 id1 123 100 id1 456 200 id1 789 300 ----- end ----- All segments come from the source file "filename". First segment (output time 0-100) comes from time 123-223, second 456-556, third 789-889. ----- begin ----- mplayer EDL file, version 2 < f filename f 60-120 f 600-660 f 30- 90 ----- end ----- Play first seconds 60-120 from the file, then 600-660, then 30-90. ----- begin ----- mplayer EDL file, version 2 < id1 filename1 < id2 filename2 +10 id1 * +10 id2 * +10 id1 * +10 id2 * +10 id1 * +10 id2 * ----- end ----- This plays time 0-10 from filename1, then 0-10 from filename1, then 10-20 from filename1, then 10-20 from filename2, then 20-30 from filename1, then 20-30 from filename2. ----- begin ----- mplayer EDL file, version 2 < t1 filename1 < t2 filename2 t1 * +2 # segment 1 +2 t2 100 # segment 2 t1 * # segment 3 t2 *-* # segment 4 t1 3 -* # segment 5 +0.111111 t2 102.5 # segment 6 7.37 t1 5 +1 # segment 7 ----- end ----- This rather pathological example illustrates the rules for filling in implied data. All the values can be determined by recursively applying the rules given above, and the full end result is this: +2 0-2 t1 0-2 # segment 1 +2 2-4 t2 100-102 # segment 2 +0.758889 4-4.758889 t1 2-2.758889 # segment 3 +0.5 4.4758889-5.258889 t2 102-102.5 # segment 4 +2 5.258889-7.258889 t1 3-5 # segment 5 +0.111111 7.258889-7.37 t2 102.5-102.611111 # segment 6 +1 7.37-8.37 t1 5-6 # segment 7
* options: drop support for numeric -demuxer valuesUoti Urpala2011-02-221-57/+57
| | | | | | | Drop support for specifying demuxer types by numeric ID (options -demuxer, -audio-demuxer and -sub-demuxer). Stop printing the numeric values in "-demuxer help" output. Convert the list of DEMUXER_TYPE_XXX defines to "enum demuxer_type".
* cleanup: demuxer.[ch]: remove unused code, make functions staticUoti Urpala2011-02-221-21/+0
| | | | | | | Remove some unused lines from demuxer.h. Make some demuxer.c functions static. Move new_ds_stream() declaration from demuxer.h to stream.h (the function is defined in stream.c). Clean up some code in mplayer.c that had commented-out free_demuxer_stream() calls.
* cleanup: reindent demuxer.h, use struct names for typesUoti Urpala2011-02-221-169/+193
| | | | | Reindent demuxer.h and also change some comments. Change some types from 'foo_t' to 'struct foo'.
* Merge branch 'sub'Uoti Urpala2011-01-261-4/+2
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * sub: sub/OSD: move some related files to sub/ subtitles: options: enable -ass by default subtitles: change default libass rendering style demux_mkv, chapters: change millisecond arithmetic to ns cleanup: rename ass_* functions to mp_ass_* subs: use correct font aspect ratio for libass + converted subs cleanup: some random minor code simplification and cleanup vf_vo: fix EOSD change detection bug sd_ass: remove subreader use, support plaintext markup subtitles: style support for common SubRip tags and MicroDVD core: ordered chapters: fix bad subtitle parameter subs/demux: don't try to enable sub track when creating it subtitles/demux: store duration instead of endpts in demux packets subtitles: add framework for subtitle decoders options: add special -leak-report option subtitles: remove code trying to handle text subs with libavcodec cleanup: move MP_NOPTS_VALUE definition to mpcommon.h subtitles: move global ass_track to struct osd_state core: move most mpcommon.c contents to mplayer.c core: move global "subdata" and "vo_sub_last" to mpctx subtitles: remove sub_last_pts hack options: move -noconfig to option struct, simplify
| * subtitles/demux: store duration instead of endpts in demux packetsUoti Urpala2011-01-181-2/+2
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| * cleanup: move MP_NOPTS_VALUE definition to mpcommon.hUoti Urpala2011-01-151-3/+1
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* | demux: add sanity checks to packet allocation functionsUoti Urpala2011-01-171-2/+2
| | | | | | | | | | | | | | | | | | | | Change new_demux_packet() and resize_demux_packet() length parameter type from int to size_t and add a check to abort() if the size is over 1 GB. This should make integer overflow problems leading to memory corruption in demuxers less likely; and aborting should be no worse than insane memory consumption. Also make the functions abort() if the actual allocation fails instead of trying to continue with a zero-sized buffer.
* | cleanup: move demux packet functions from demuxer.h to demuxer.cUoti Urpala2011-01-171-61/+4
|/ | | | | There's no reason why the demux packet functions would need to be inlined, so move them from the header to the .c file.
* cleanup: remove NULL checks before free() all over the codecboesch2010-11-141-2/+2
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@32624 b3059339-0415-0410-9bf9-f77b7e298cf2
* demux_lavf: mark AVI timestamps non-pts to avoid messagesUoti Urpala2010-11-141-0/+6
| | | | | | | | Playing AVI files containing B-frames with demux_lavf printed two "decreasing pts" info messages at the start of the file. We know the timestamps from AVI won't be valid pts, so add a demuxer field to convey that information to the timing code and make that not even try to use the timestamps as valid pts.
* core: give pts as parameter to demuxer_get_current_chapter()Uoti Urpala2010-11-131-1/+1
| | | | | | | | | demuxer_get_current_chapter() accessed sh_video/sh_audio pts fields to determine playback position. demux layer shouldn't access those and the values used weren't quite correct anyway. Give the playback position as a parameter to the demux layer function instead. Also change the top-level get_current_chapter() to use get_current_time() in the timeline case where it didn't refer to demux layer.
* demux: change "%s file format detected" messageUoti Urpala2010-11-101-0/+1
| | | | | | | | | "libavformat file format detected" wasn't a very useful message due to the many file formats supported to libavformat. Change the message so that for demux_lavf it says something like "Detected file format: QuickTime/MPEG-4/Motion JPEG 2000 format (libavformat)" (using long name from FFmpeg), and for non-lavf something like "Detected file format: Matroska".
* demux: improve -alang / -slang track choosing logicUoti Urpala2010-11-081-10/+13
| | | | | | | | | | | | When -alang / -slang was specified the numerically first matching track (if any) was always chosen. This meant that specifying "-alang eng" could change the track choice even if all tracks were in English, because now the default flag of tracks was ignored. Change the logic to take the default flag into account as a secondary sorting key. The code also accepted prefix matches, so that "-slang g" would match track language "ger". I think that was not intentional. Change it to require exact matches.
* core: move video pos/length query functions from demux to coreUoti Urpala2010-11-081-3/+0
| | | | | | | | | Move functions to query current playback position, percentage position and total video length from from the demuxer layer to top level. The functions need access to playback state that doesn't belong on the demuxing level. Make the new functions more capable and simplify some code that can now rely on them. This fixes some errors in displayed in OSD and slave mode information when using timeline (ordered chapters).
* demux: use bstr arguments for demuxer_add_attachment() and demuxer_add_chapter()Anton Khirnov2010-05-221-4/+3
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* demuxer.c: add demux_info_add_bstr(), use talloc for info fieldAnton Khirnov2010-05-211-0/+2
| | | | demux_info_add() is now a wrapper around demux_info_add_bstr().
* Merge svn changes up to r30798Uoti Urpala2010-03-101-4/+4
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| * Fix compilation of C++ source files (partly reverts r30744).cehoyos2010-02-271-4/+4
| | | | | | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30755 b3059339-0415-0410-9bf9-f77b7e298cf2
* | Merge svn changes up to r30748Uoti Urpala2010-03-101-4/+4
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| * Do not cast the results of malloc/calloc/realloc.diego2010-02-261-4/+4
| | | | | | | | | | | | | | | | These functions return void*, which is compatible with any pointer, so there is no need for casts. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30744 b3059339-0415-0410-9bf9-f77b7e298cf2
| * Drop weird and unnecessary _s/_st suffixes from demuxer struct names.diego2010-02-211-17/+17
| | | | | | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30686 b3059339-0415-0410-9bf9-f77b7e298cf2
* | Merge svn changes up to r30643Uoti Urpala2010-03-101-6/+0
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| * Remove demux_ogg-related declarations that are no longer necessary.diego2010-02-171-6/+0
| | | | | | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30626 b3059339-0415-0410-9bf9-f77b7e298cf2
* | Merge svn changes up to r30595Uoti Urpala2010-03-091-6/+2
|\| | | | | | | | | | | Conflicts: mplayer.c vidix/nvidia_vid.c
| * Simplify and slightly speed up avi_stream_id function.reimar2010-02-141-6/+2
| | | | | | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30583 b3059339-0415-0410-9bf9-f77b7e298cf2
* | demuxer.h: increase input buffer padding to 64 to match FFmpegUoti Urpala2010-03-091-1/+1
| | | | | | | | | | | | FFmpeg increased the amount of padding that must be readable beyond input buffers without SIGSEGV from 8 to 64, and the MPlayer value must be changed accordingly.
* | Merge branch 'matroska'Uoti Urpala2010-01-281-4/+5
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| * | demux: take chapter/attachment name strings without 0-terminationUoti Urpala2010-01-271-4/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | Change the demuxer_add_attachment() and demuxer_add_chapter() functions to take a length argument for various name strings, so those strings do not need to be 0-terminated. This will make it easier to directly pass demuxed data without first making a copy just to add 0-termination. Also allocate the struct demuxer data structures for attachments and chapters with talloc.
* | | Merge svn changes up to r30437Uoti Urpala2010-01-281-0/+1
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| * Add forgotten declaration of ds_clear_parser.reimar2010-01-241-0/+1
| | | | | | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30424 b3059339-0415-0410-9bf9-f77b7e298cf2
* | Merge svn changes up to r30136Uoti Urpala2009-12-301-0/+1
|\| | | | | | | Ignore another broken correct-pts change in 30134.
| * Add support for parsing audio streams (though should be easy to extend to video)reimar2009-12-271-0/+1
| | | | | | | | | | | | | | | | | | | | | | via libavcodec. Parsing can be done at the demuxer stage (currently disabled) or at the decoder (ad_ffmpeg, enabled). Should allow using the libavcodec AAC, DTS, ... decoders independent of container format. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30130 b3059339-0415-0410-9bf9-f77b7e298cf2
| * Never include ass.h and ass_types.h directly, use ass_mp.h instead.reimar2009-12-191-1/+1
| | | | | | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30067 b3059339-0415-0410-9bf9-f77b7e298cf2
* | Merge svn changes up to r29912Uoti Urpala2009-11-161-0/+5
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| * Separate teletext from tv support.cehoyos2009-11-071-0/+3
| | | | | | | | | | | | | | Path by Francesco Lavra, francescolavra interfree it git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29848 b3059339-0415-0410-9bf9-f77b7e298cf2
| * Unbreak the demuxer-specific code in video.c with e.g.reimar2009-11-011-0/+2
| | | | | | | | | | | | | | | | | | | | -audiofile by moving the code to manually interleave subtitles to mp_common.c. video.c should still be changed to not be demuxer-specific anymore, it is bad practice but fully fixing it is non-trivial. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29810 b3059339-0415-0410-9bf9-f77b7e298cf2
* | Merge svn changes up to r29455Uoti Urpala2009-07-291-1/+1
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| * Replace WORDS_BIGENDIAN by HAVE_BIGENDIAN in all internal code.diego2009-07-261-1/+1
| | | | | | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29443 b3059339-0415-0410-9bf9-f77b7e298cf2
| * whitespace cosmetics: Remove all trailing whitespace.diego2009-05-131-2/+2
| | | | | | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29305 b3059339-0415-0410-9bf9-f77b7e298cf2
* | Merge svn changes up to r29304Uoti Urpala2009-07-071-0/+18
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| * Add standard license header to all files in libmpdemux.diego2009-05-081-0/+18
| | | | | | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29280 b3059339-0415-0410-9bf9-f77b7e298cf2
* | Support chapter seeking with ordered chaptersUoti Urpala2009-04-021-0/+1
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* | Change demuxer_seek_chapter() parametersUoti Urpala2009-04-021-1/+2
| | | | | | | | | | | | Remove the "num_chapters" and "mode" parameters that aren't needed by any callers. Change "float *seek_pts" to "double *". Allocate the string returned via "chapter_name" with talloc.
* | Add improved relative seek modeUoti Urpala2009-03-241-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When the new mode is active relative seeks are converted to absolute ones (current video pts + relative seek amount) and forward/backward flag before being sent to the demuxer. This mode is used if the demuxer has set the accurate_seek field in the demuxer struct and there is a video stream. At the moment the mkv and lavf demuxers enable the flag. This change is useful for later Matroska ordered chapter support (and for more general timelime editing), but also fixes problems in existing functionality. The main problem with the old mode, where relative seeks are passed directly to the demuxer, is that the user wants to seek relative to the currently displayed position but the demuxer does not know what that position is. There can be an arbitrary amount of buffering between the demuxer read position and what is displayed on the screen. In some situations this makes small seeks fail to move backward at all (especially visible at high playback speed, when audio needs to be demuxed and decoded further ahead to fill the output buffers after resampling). Some container formats that can be used with the lavf demuxer do not always have reliable timestamps that could be used for unambiguous absolute seeking. However I made the demuxer always enable the new mode because it already converted all seeks to absolute ones before sending them to libavformat, so cases without reliable absolute seeks were failing already and this should only improve the working cases.
* | demux_mkv: Parse ordered chapter informationUoti Urpala2009-03-221-1/+16
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