- 04 Feb, 2014 8 commits
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Vittorio Giovara authored
Signed-off-by:
Diego Biurrun <diego@biurrun.de>
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Anton Khirnov authored
Prevents using GetBitContexts with data from previous calls. Fixes access to freed memory. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC:libav-stable@libav.org
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Anton Khirnov authored
The reason is the same as for e588615d Based on a patch by Ronald S. Bultje <rsbultje@gmail.com>
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Anton Khirnov authored
Those streams should never get any packets by definition.
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Anton Khirnov authored
Reject packets for non-existing or attachment streams.
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Jan Ekström authored
With cli usage the decoder might have not set the colorspace during encoder init, manual colorspace override might be needed in such cases. Signed-off-by:
Anton Khirnov <anton@khirnov.net>
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Keith Lawson authored
Signed-off-by:
Anton Khirnov <anton@khirnov.net>
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Anton Khirnov authored
Fixes possible invalid memory access for mismatching skipped/non-skipped slice segments. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Sample-Id: 00001533-google
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- 01 Feb, 2014 4 commits
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Luca Barbato authored
A dependent slice cannot have address 0. Prevent an out of array bound load in ff_hevc_cabac_init(). Sample-Id: 00001406-google Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org
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Luca Barbato authored
According to my understanding of T-REC-H.265-2013044 chapter 8.6.1. Sample-Id: 00001438-google Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org
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Matthieu Bouron authored
And export the information in field_order. Signed-off-by:
Luca Barbato <lu_zero@gentoo.org>
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Luca Barbato authored
Default to 1/25.
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- 31 Jan, 2014 4 commits
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Janne Grunau authored
Test sample is made from the sample in Bug-Id: videolan/7411
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Janne Grunau authored
The idct implementation cannot be changed after the quantization matrices are read since it use a different permutaion. Bug-Id: videolan/7411
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Janne Grunau authored
Due to what looks like an off-by-one error 60 * 12 * 1001 / 12 * 1001 is not tested as standard frame rate in avformat_find_stream_info().
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Jan Ekström authored
Makes it easier to recreate an AVCodecContext for ATRAC3+ decoding, which is needed in multimedia frameworks, as well as in general cases where demuxing and decoding are separate entities.
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- 30 Jan, 2014 2 commits
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Ronald S. Bultje authored
Signed-off-by:
Janne Grunau <janne-libav@jannau.net>
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Ronald S. Bultje authored
Should fix crashes or corrupt output on pre-SSE2 CPUs when they were using SSE2-code (e.g. AMD Athlon XP 2400+ or Intel Pentium III) in hfix or hvar single-edge (left/right) extension functions. Signed-off-by:
Janne Grunau <janne-libav@jannau.net>
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- 29 Jan, 2014 5 commits
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John Stebbins authored
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John Stebbins authored
Only documents ac3 decoder options at this point.
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John Stebbins authored
Amplification of quiet sounds is enhanced. Inspired by gbooker's A52Decoder.
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Diego Biurrun authored
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Diego Biurrun authored
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- 26 Jan, 2014 2 commits
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Loren Merritt authored
Work around Yasm's inefficiency with handling large numbers of variables in the global scope. Signed-off-by:
Diego Biurrun <diego@biurrun.de>
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Diego Biurrun authored
Also adjust some comment wording / spelling and reorder header #includes.
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- 25 Jan, 2014 4 commits
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Janne Grunau authored
Fixes dependency file generation with gas-preprocessor.pl and clang. Flags copied from GCC and tested with Apple's clang from Xcode 5 and 5.1 and clang 3.2, 3.3, 3.4 on Linux.
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Janne Grunau authored
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Janne Grunau authored
Add checks to the fast functions used with CODEC_FLAGS2_FAST and move the check for all other functions to before the invalid memory is accessed. Fixes https://trac.videolan.org/vlc/ticket/9713 with CODEC_FLAGS2_FAST. CC: libav-stable@libav.org
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Janne Grunau authored
Added libavutil/timer.h include to all files with {START,STOP}_TIMER.
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- 24 Jan, 2014 4 commits
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Kostya Shishkov authored
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Kostya Shishkov authored
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Guillaume Martres authored
- The memcpy was completely wrong because s->prob_ctx[s->framectxid].coef is a [4][2][2][6][6][3] array, whereas s->prob.coef is a [4][2][2][6][6][11] array. - The additional check was committed to ffmpeg by Ronald S. Bultje. Signed-off-by:
Anton Khirnov <anton@khirnov.net>
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Ronald S. Bultje authored
Fixes a particular youtube video that I unfortunately can't share. Signed-off-by:
Anton Khirnov <anton@khirnov.net>
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- 23 Jan, 2014 1 commit
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Martin Storsjö authored
This fixes playback of mp3 streams in rtp/asf. This used to work until c6f1dc8e, but mostly by coincidence. Signed-off-by:
Martin Storsjö <martin@martin.st>
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- 22 Jan, 2014 4 commits
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Martin Storsjö authored
This fixes builds with e.g. --disable-decoders --disable-encoders --enable-encoder=mjpeg. Signed-off-by:
Martin Storsjö <martin@martin.st>
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Diego Biurrun authored
This fixes a leftover from e44d7c65.
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Janne Grunau authored
This handles macroblock edges for the chroma components in the same way as for the luma compoment for 4:4:4 streams. The Spec explicitly states that the deblocking filter is not applied to edges at the boundary of the picture. Signed-off-by:
Janne Grunau <janne-libav@jannau.net>
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Diego Biurrun authored
This prevents the default HOSTCFLAGS from getting clobbered by flags passed to configure on the command line.
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- 21 Jan, 2014 2 commits
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Michael Niedermayer authored
Signed-off-by:
Anton Khirnov <anton@khirnov.net>
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Michael Niedermayer authored
This does not yet include any actual AVX code Signed-off-by:
Anton Khirnov <anton@khirnov.net>
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