- 26 12月, 2011 1 次提交
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由 Konstantin Todorov 提交于
Signed-off-by: NRonald S. Bultje <rsbultje@gmail.com>
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- 25 12月, 2011 3 次提交
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由 Stefano Sabatini 提交于
The format is a per-frame property, having it in AVFrame simplify the operation of extraction of that information, since avoids the need to access the codec/stream context.
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由 Stefano Sabatini 提交于
width and height are per-frame properties, setting these values in AVFrame simplify the operation of extraction of that information, since avoids the need to check the codec/stream context.
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由 Stefano Sabatini 提交于
The sample aspect ratio is a per-frame property, so it makes sense to define it in AVFrame rather than in the codec/stream context. Simplify application-level sample aspect ratio information extraction, and allow further simplifications.
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- 23 12月, 2011 16 次提交
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由 Reinhard Tartler 提交于
Based on a patch by Michael Niedermayer <michaelni@gmx.at> Fixes NGS00145, CVE-2011-4352 Found-by: Phillip Langlois Signed-off-by: NReinhard Tartler <siretart@tauware.de>
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由 Michael Niedermayer 提交于
Fixes NGS00148, CVE-2011-4579 Found-by: Phillip Langlois Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Janne Grunau 提交于
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由 Janne Grunau 提交于
Fixes compilation on FreeBSD with clang 3.
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由 Anton Khirnov 提交于
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由 Alexander Strange 提交于
Signed-off-by: NAnton Khirnov <anton@khirnov.net>
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由 Sergey Radionov 提交于
Also add "volatile" to broadcast flag (since it is used from multiple threads). Signed-off-by: NRonald S. Bultje <rsbultje@gmail.com>
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由 Gaurav Narula 提交于
Signed-off-by: NJanne Grunau <janne-libav@jannau.net>
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由 Shitiz Garg 提交于
Fixes bugzilla #135 Signed-off-by: NJanne Grunau <janne-libav@jannau.net>
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由 Paul B Mahol 提交于
Signed-off-by: NJanne Grunau <janne-libav@jannau.net>
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由 Janne Grunau 提交于
A negative number of threads does not make sense and 0 is used for autodetection. Adds a symbolic name for autodetection.
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由 Janne Grunau 提交于
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由 Janne Grunau 提交于
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由 Janne Grunau 提交于
Use sched_getaffinity to determine the number of logical CPUs. Limits the number of threads to 16 since slice threading of H.264 seems to be buggy with more than 16 threads.
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由 Janne Grunau 提交于
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由 Paul B. Mahol 提交于
This file does not use anything from get_bits.h but needs intreadwrite.h. Signed-off-by: NPaul B Mahol <onemda@gmail.com> Signed-off-by: NJanne Grunau <janne-libav@jannau.net>
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- 22 12月, 2011 9 次提交
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由 Diego Biurrun 提交于
The prefix is a historic remnant that probably meant "alternative". Now that the A32 bitstream reader has been dropped it makes no sense anymore.
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由 Justin Ruggles 提交于
fixes use of uninitialized values if the filter is still unstable after using the previous frame lpc coefficients.
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由 Alex Converse 提交于
The 'fiel' atoms can be found in H.264 tracks clobbering the extradata. MJPEG supports non field based extradata, and this data should be preserved when copying.
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由 Justin Ruggles 提交于
fixes Bug 171
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由 Martin Storsjö 提交于
Signed-off-by: NMartin Storsjö <martin@martin.st>
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由 Martin Storsjö 提交于
Signed-off-by: NMartin Storsjö <martin@martin.st>
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由 Martin Storsjö 提交于
Also define a codec capability for codecs that can handle parameters changed externally between decoded packets. Signed-off-by: NMartin Storsjö <martin@martin.st>
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由 Martin Storsjö 提交于
Signed-off-by: NMartin Storsjö <martin@martin.st>
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由 Martin Storsjö 提交于
Signed-off-by: NMartin Storsjö <martin@martin.st>
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- 21 12月, 2011 11 次提交
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由 Diego Biurrun 提交于
On 32-bit OS X with gcc 4.0/4.2 and shared libraries enabled, the ebx register is not available, but required to assemble the functions. This reverts commit 8742a4ff to a simplified version of the original constraints.
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由 Diego Biurrun 提交于
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由 Diego Biurrun 提交于
The definition and the call site where under different #ifdefs.
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由 Sergey Radionov 提交于
This fixes a deadlock VLC triggered with multithreaded decoding. The wait forces one of the current waiters to wake and not the thread which calls pthread_cond_signal() itself. Signed-off-by: NRonald S. Bultje <rsbultje@gmail.com>
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由 Alex Converse 提交于
Remove unused function argument. Return an AVERROR. Don't zero out ICS on failure.
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由 Rafaël Carré 提交于
Interlaced content for most codec requires it. This patch is a stop-gap pending a serious rework to support codecs with non 16 pixel macroblocks. Signed-off-by: NLuca Barbato <lu_zero@gentoo.org>
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由 Luca Barbato 提交于
Signed-off-by: NLuca Barbato <lu_zero@gentoo.org>
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由 Diego Biurrun 提交于
libavcodec/mpegvideo_enc.c:1209: warning: ISO C90 forbids mixed declarations and code
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由 Diego Biurrun 提交于
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由 Diego Biurrun 提交于
The encoder depends on the common code, so link against it.
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由 Diego Biurrun 提交于
The generic ADPCM codes depends on the ADPCM data tables.
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