- 07 Jan, 2015 2 commits
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Michael Niedermayer authored
avcodec/mpeg12: Try to fetch pts/dts from both the packet associated with the picture start code as well as earlier start codes Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
This will be needed for the following timestamp fix Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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- 02 Sep, 2014 2 commits
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Reimar Döffinger authored
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
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Reimar Döffinger authored
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
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- 04 Apr, 2014 1 commit
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Diego Biurrun authored
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- 13 Nov, 2013 1 commit
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Diego Biurrun authored
XvMC has long ago been superseded by newer acceleration APIs, such as VDPAU, and few downstreams still support it. Furthermore XvMC is not implemented within the hwaccel framework, but requires its own specific code in the MPEG-1/2 decoder, which is a maintenance burden.
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- 17 Aug, 2013 1 commit
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Michael Niedermayer authored
This reverts commit bf36dc50, reversing changes made to b7fc2693. Conflicts: libavcodec/h264.c Keeping support for the old VDPAU API has been requested by our VDPAU maintainer Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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- 15 Aug, 2013 1 commit
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Diego Biurrun authored
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- 05 Aug, 2013 1 commit
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Rémi Denis-Courmont authored
Signed-off-by: Anton Khirnov <anton@khirnov.net>
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- 15 May, 2013 1 commit
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Diego Biurrun authored
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- 04 May, 2013 1 commit
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Diego Biurrun authored
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- 27 Mar, 2013 1 commit
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Diego Biurrun authored
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- 26 Mar, 2013 2 commits
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Janne Grunau authored
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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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- 18 Mar, 2013 2 commits
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Michael Niedermayer authored
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Anton Khirnov authored
The total frame size is a combination of the 12 bits in the sequence header and 2 more bits in the the sequence extension. While the specification explicitly forbids the dimensions from the sequence header from being 0 (thus ruling out multiples of 4096), such videos apparrently exist in the wild so we should attempt to decode them. Based on a patch by Michael Niedermayer <michaelni@gmx.at> Fixes Bug 416.
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- 16 Mar, 2013 1 commit
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Reimar Döffinger authored
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
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- 15 Mar, 2013 2 commits
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Michael Niedermayer authored
Found-by: wm4 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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- 12 Mar, 2013 1 commit
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Michael Niedermayer authored
was broken by the buffer ref stuff Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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- 08 Mar, 2013 1 commit
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Anton Khirnov authored
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- 07 Mar, 2013 1 commit
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Diego Biurrun authored
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- 06 Mar, 2013 1 commit
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Ronald S. Bultje authored
Not all hwaccels implement all codecs, so using one single list for multiple such codecs means some codecs will be represented in the list, even though they don't actually handle that codec. Copying specific lists in each codec fixes that. Signed-off-by: Martin Storsjö <martin@martin.st>
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- 01 Mar, 2013 1 commit
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Joseph Artsimovich authored
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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- 26 Feb, 2013 1 commit
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Michael Niedermayer authored
Fixes some of the issues with segment.mov See: 0226 15:16 Joseph Artsimov (2.1K) [FFmpeg-devel] Two problems with MPEG2 decoder Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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- 24 Feb, 2013 1 commit
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Reimar Döffinger authored
Previously avctx->hwaccel would have been set to a dummy value, now an explicit check is necessary instead. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
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- 15 Feb, 2013 2 commits
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Anton Khirnov authored
Split out dependency on MpegEncContext.
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Anton Khirnov authored
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- 23 Jan, 2013 1 commit
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Diego Biurrun authored
It does not help as an abstraction and adds dsputil dependencies. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
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- 07 Jan, 2013 1 commit
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Michael Niedermayer authored
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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- 31 Dec, 2012 3 commits
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Michael Niedermayer authored
Fixes Ticket254 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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- 19 Dec, 2012 1 commit
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Anton Khirnov authored
Fixes CVE-2012-2803. CC: libav-stable@libav.org
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- 18 Dec, 2012 1 commit
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Janne Grunau authored
Since we can't know which stride a custom get_buffer() implementation is going to use we have to allocate this scratch buffers after the linesize is known. It was pretty safe for 8 bit per pixel pixel formats since we always allocated memory for up to 16 bits per pixel. It broke hoever with cmdutis.c's alloc_buffer() and high pixel bit depth since it allocated larger edges than mpegvideo expected. Fixes fuzzed sample nasa-8s2.ts_s244342.
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- 09 Dec, 2012 1 commit
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Michael Niedermayer authored
This fixes passing fields instead of frames into the decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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- 23 Nov, 2012 1 commit
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Michael Niedermayer authored
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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- 12 Nov, 2012 1 commit
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Michael Niedermayer authored
This avoids having a stray pointer left that may not represent the current picture and state. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind 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 1 commit
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Michael Niedermayer authored
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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