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path: root/libavcodec/mpegvideo_parser.c
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* cosmetics: Fix spelling mistakesVittorio Giovara2016-05-04
| | | | Signed-off-by: Diego Biurrun <diego@biurrun.de>
* mpegvideo_parser: export pixel format and dimensionsAnton Khirnov2015-07-12
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* lavc: Replace av_dlog and tprintf with internal macrosVittorio Giovara2015-04-19
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* lavc: deprecate the use of AVCodecContext.time_base for decodingAnton Khirnov2014-10-15
| | | | | | | | | | | When decoding, this field holds the inverse of the framerate that can be written in the headers for some codecs. Using a field called 'time_base' for this is very misleading, as there are no timestamps associated with it. Furthermore, this field is used for a very different purpose during encoding. Add a new field, called 'framerate', to replace the use of time_base for decoding.
* mpegvideo_parser: stop using deprecated avcodec_set_dimensionsAnton Khirnov2013-10-31
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* mpegvideo_parser: Set field_order.Masaki Tanaka2013-05-03
| | | | Signed-off-by: Anton Khirnov <anton@khirnov.net>
* mpeg12: Move some ff_mpeg1_* function declarations to a more suitable placeDiego Biurrun2013-03-27
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* lavc: Rename avpriv_mpv_find_start_code after moving out from mpegvideoMartin Storsjö2013-03-26
| | | | | | | Also move the declaration to internal.h, and add restrict qualifiers to the declaration (as in the implementation). Signed-off-by: Martin Storsjö <martin@martin.st>
* avcodec: Rename avpriv_frame_rate_tab to ff_mpeg12_frame_rate_tabMartin Storsjö2012-10-18
| | | | | | | This table doesn't need to be shared with libavformat any longer. Add mpeg12 to the name to make it less ambiguous, while renaming it. Signed-off-by: Martin Storsjö <martin@martin.st>
* Replace all CODEC_ID_* with AV_CODEC_ID_*Anton Khirnov2012-08-07
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* lavc: deprecate AVCodecContext.sub_id.Anton Khirnov2012-03-04
| | | | | | | In most places where it's used, it's as a pointless write-only field. Only rv10 decoder actually reads from it, but it stores some internal version info in it. There is no reason for it to be in a public field.
* mpegvideo parser: move specific fields into private contextRafaël Carré2012-02-10
| | | | | | This obviates using ParseContext1, which is slated for removal. Signed-off-by: Diego Biurrun <diego@biurrun.de>
* lavc: use designated initialisers for parsers.Anton Khirnov2011-11-02
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* lavc: use avpriv_ prefix for ff_frame_rate_tab.Anton Khirnov2011-10-20
| | | | It's used in lavf.
* lavc: rename ff_find_start_code to avpriv_mpv_find_start_codeAnton Khirnov2011-10-20
| | | | It's used in lavf.
* Remove unused variablesMans Rullgard2011-06-02
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* Replace some commented-out debug printf() / av_log() messages with av_dlog().Diego Biurrun2011-04-29
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* Replace FFmpeg with Libav in licence headersMans Rullgard2011-03-19
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* Add ff_ prefix to data symbols of encoders, decoders, hwaccel, parsers, bsf.Diego Elio Pettenò2011-01-26
| | | | | | | None of these symbols should be accessed directly, so declare them as hidden. Signed-off-by: Mans Rullgard <mans@mansr.com>
* RevertMichael Niedermayer2010-02-03
| | | | | | | | | | | r12684 | michael | 2008-04-04 02:43:34 +0200 (Fri, 04 Apr 2008) | 2 lines Disable the split function. This should end the mpeg1/2 global header issues. The split function is essential for -ss to work Fixes issue1226 If this breaks something please tell me, also if someoen remembers what problem this originally caused tell me too, i searched but couldnt find it. Originally committed as revision 21621 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Merge init & declaration of buf_end.Michael Niedermayer2009-12-14
| | | | | | From ffmbc0.3 Originally committed as revision 20863 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Cosmetics: Reindent after r20736.Carl Eugen Hoyos2009-12-05
| | | | Originally committed as revision 20737 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Make sure the parsers do not overwrite width/height as this can interfereMichael Niedermayer2009-12-05
| | | | | | | with the decoder. Fixes issue1135. Originally committed as revision 20736 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Call ff_fetch_timestamp() for mpeg1/2 when a picture start code is found insteadMichael Niedermayer2009-03-02
| | | | | | | | | | | | of calling it at the end of a frame with a large negative offset. This significantly reduces the maximal distance in container packets between the point where the first byte of the "access unit" was stored and where we call ff_fetch_timestamp() thus reducing the constraints on our parser. Also change the parser from next_frame_offset to cur, this is needed because now the reference is from container packet start instead of frame start. (i previously misinterpreted this as bug) Originally committed as revision 17731 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Correct time_base and repeat_pict for MPEG2 video.Ivan Schreter2009-02-24
| | | | | | Patch by Ivan Schreter, schreter gmx net Originally committed as revision 17572 to svn://svn.ffmpeg.org/ffmpeg/trunk
* cosmetics: Remove pointless period after copyright statement non-sentences.Diego Biurrun2009-01-19
| | | | Originally committed as revision 16684 to svn://svn.ffmpeg.org/ffmpeg/trunk
* In mpeg1/2 timestamps are associated with the access unit whichMichael Niedermayer2008-06-03
| | | | | | | | | | | | contains the first picture startcode that commences in the PES packet, instead of the first access unit that commences in the PES packet. Fix the parser to handle that properly. This was a very long standing bug ... The change to the seek regressions is because the mpeg ts muxer stores too many invalid and randomized timestamps which overflow the 4 entry buffer we use in the parser. Originally committed as revision 13643 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Disable the split function. This should end the mpeg1/2 global header issues.Michael Niedermayer2008-04-04
| | | | Originally committed as revision 12684 to svn://svn.ffmpeg.org/ffmpeg/trunk
* revert 12156Michael Niedermayer2008-02-20
| | | | | | | | | | Log: Make timestamp interpolation work with mpeg2 field pictures. Cleaner/simpler solutions are welcome. ---- A IMHO cleaner solution has been implemented. Originally committed as revision 12162 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Forgot this, which is needed for merging field pics too.Michael Niedermayer2008-02-20
| | | | Originally committed as revision 12161 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Make timestamp interpolation work with mpeg2 field pictures.Michael Niedermayer2008-02-20
| | | | | | Cleaner/simpler solutions are welcome. Originally committed as revision 12156 to svn://svn.ffmpeg.org/ffmpeg/trunk
* make some parser parameters const to avoid casting const to non-constAurelien Jacobs2007-05-07
| | | | Originally committed as revision 8921 to svn://svn.ffmpeg.org/ffmpeg/trunk
* add a ff_ prefix to the now exported mpeg1_find_frame_end() functionAurelien Jacobs2007-05-05
| | | | Originally committed as revision 8902 to svn://svn.ffmpeg.org/ffmpeg/trunk
* move mpegvideo_parser in it's own fileAurelien Jacobs2007-05-05
Originally committed as revision 8901 to svn://svn.ffmpeg.org/ffmpeg/trunk
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