- 07 Mar, 2018 1 commit
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Masaki Tanaka authored
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- 13 Dec, 2017 1 commit
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Aman Gupta authored
Previously many progressive mpeg2video samples were detected as interlaced by ffmpeg/ffprobe. For example, https://tmm1.s3.amazonaws.com/720p.ts Before: Input #0, mpegts, from 'https://tmm1.s3.amazonaws.com/720p.ts': Duration: 00:00:08.62, start: 18974.073233, bitrate: 9734 kb/s Program 2 Stream #0:0[0x12eb]: Video: mpeg2video (Main), yuv420p(tv, bottom first), 1280x720 ... After: Input #0, mpegts, from 'https://tmm1.s3.amazonaws.com/720p.ts': Duration: 00:00:08.62, start: 18974.073233, bitrate: 9734 kb/s Program 2 Stream #0:0[0x12eb]: Video: mpeg2video (Main), yuv420p(tv, progressive), 1280x720 ... Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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- 23 Mar, 2017 1 commit
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Vittorio Giovara authored
Deprecated in 10/2015.
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- 19 Dec, 2016 1 commit
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Anton Khirnov authored
CC: libav-stable@libav.org Bug-Id: 981 Found-By: Agostino Sarubbo
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- 14 Nov, 2016 1 commit
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Mark Thompson authored
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- 31 Oct, 2016 1 commit
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Mark Thompson authored
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- 04 May, 2016 1 commit
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Vittorio Giovara authored
Signed-off-by: Diego Biurrun <diego@biurrun.de>
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- 02 Sep, 2015 1 commit
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Michael Niedermayer authored
Fixes: signal_sigabrt_7ffff6ac8cc9_686_cov_1897408623_microsoft_new_way_to_shove_mpeg2_in_asf.dvr_ms Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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- 12 Jul, 2015 1 commit
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Anton Khirnov authored
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- 19 Apr, 2015 1 commit
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Vittorio Giovara authored
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- 18 Jan, 2015 2 commits
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Michael Niedermayer authored
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
Before this missing seq headers could have led to wrong dimensions Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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- 15 Oct, 2014 2 commits
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Michael Niedermayer authored
They are not just inverses of each other. This should restore behavior to before the introduction of framerate Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Anton Khirnov authored
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.
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- 25 Aug, 2014 1 commit
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Michael Niedermayer authored
Fixes bitrate detection in CBR mpeg2 Fixes ticket3678
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- 31 Oct, 2013 1 commit
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Anton Khirnov authored
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- 03 May, 2013 1 commit
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Masaki Tanaka authored
Signed-off-by: Anton Khirnov <anton@khirnov.net>
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- 27 Mar, 2013 1 commit
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Diego Biurrun authored
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- 26 Mar, 2013 1 commit
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Martin Storsjö authored
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>
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- 05 Dec, 2012 1 commit
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Wolfram Gloger authored
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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- 02 Nov, 2012 1 commit
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Heesuk Jung authored
In ISO/IEC 13818-2, bit rate is differently determined according to video type 1) MPEG1 Video Bit_rate and vbv_delay are set to 3FFFF and FFFF respectively to indicate variable bitrate. Other values are for constant bitrate. VBV is only defined for constant bit rate operation. Ths STD supersedes the VBV model for vbr. 2) MPEG2 Video Even if the bitrate is constant, the value of bit_rate may not be the actual bitrate since bit_rate need only be an upper bound to that actual bitrate. VBV is only defined for variable bit rate operation. Constant bit rate is viewed as a special case of vbr. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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- 30 Oct, 2012 2 commits
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Heesuk Jung authored
mpegvideo parser sometime get wrong stream bit rate which is 0x3FFFF*400. But maximum bit rate of MPEG2 video is up to 80 Mbps in case 1920x1080 resolution. When bit rate is 0x3FFFF*400, set bit rate zero. * Problematic link https://docs.google.com/open?id=0B6r7ZfWFIypCUkhPa0dyTGdFSE0Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
This fixes several bugs in the code. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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- 18 Oct, 2012 1 commit
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Martin Storsjö authored
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>
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- 07 Aug, 2012 1 commit
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Anton Khirnov authored
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- 16 Mar, 2012 1 commit
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Wolfram Gloger authored
Signed-off-by: Wolfram Gloger <wmglo@dent.med.uni-muenchen.de> Modify the parser initialization so that parsers can set pict_type themselves. Use this in the mpegvideo parser so that initial frames are not unconditionally I frames. I have had this in my tree for several years. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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- 04 Mar, 2012 1 commit
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Anton Khirnov authored
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.
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- 10 Feb, 2012 1 commit
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Rafaël Carré authored
This obviates using ParseContext1, which is slated for removal. Signed-off-by: Diego Biurrun <diego@biurrun.de>
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- 02 Nov, 2011 1 commit
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Anton Khirnov authored
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- 20 Oct, 2011 2 commits
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Anton Khirnov authored
It's used in lavf.
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Anton Khirnov authored
It's used in lavf.
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- 18 Oct, 2011 1 commit
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Michael Niedermayer authored
I just found this issue while debuging, i dont have a testcase. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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- 31 Aug, 2011 1 commit
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Diego Biurrun authored
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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- 02 Jun, 2011 1 commit
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Mans Rullgard authored
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- 29 Apr, 2011 1 commit
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Diego Biurrun authored
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- 19 Mar, 2011 1 commit
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Mans Rullgard authored
Signed-off-by: Mans Rullgard <mans@mansr.com>
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- 28 Jan, 2011 1 commit
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Diego Elio Pettenò authored
None of these symbols should be accessed directly, so declare them as hidden. Signed-off-by: Mans Rullgard <mans@mansr.com> (cherry picked from commit d36beb3f)
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- 26 Jan, 2011 1 commit
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Diego Elio Pettenò authored
None of these symbols should be accessed directly, so declare them as hidden. Signed-off-by: Mans Rullgard <mans@mansr.com>
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- 03 Feb, 2010 1 commit
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Michael Niedermayer authored
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
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- 14 Dec, 2009 1 commit
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Michael Niedermayer authored
From ffmbc0.3 Originally committed as revision 20863 to svn://svn.ffmpeg.org/ffmpeg/trunk
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