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2011-05-04Replace strncpy() with av_strlcpy().Alex Converse
2011-05-04indeo3: Eliminate use of long.Alex Converse
2011-05-04get_bits: make cache unsigned to eliminate undefined signed overflow.Alex Converse
2011-05-04asfdec: fix assert failure on invalid filesUoti Urpala
Add an extra size validity check in asf_read_frame_header(). Without this asf->packet_size_left may become negative, which triggers an assertion failure later. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-05-04avfilter: check malloc return values.Ronald S. Bultje
2011-05-04mpegvideo: reindent.Ronald S. Bultje
2011-05-04nutenc: check malloc return values.Ronald S. Bultje
2011-05-04avfilter: don't av_malloc(0).Ronald S. Bultje
2011-05-04nutenc: don't av_malloc(0).Ronald S. Bultje
2011-05-04mpegvideo: don't av_malloc(0).Ronald S. Bultje
2011-05-04asfdec: fix parsing of packets that overrun into padding.Ronald S. Bultje
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-05-03Implement fate-rsync targetReinhard Tartler
2011-05-03Make ffmpeg support generic data streamLuca Barbato
The patch is the first step to support -dcodec copy
2011-05-02vp8: frame-multithreading.Ronald S. Bultje
Tested on a Mac Pro, 2 CPUs, 2 cores each, OSX 10.6.6: time ./ffmpeg -v 0 -vsync 0 -threads [1234] -i \ ~/Downloads/sintel_trailer_1080p_vp8_vorbis.webm \ -f null -vcodec rawvideo -an - 1: 0m14.630s (89.9 fps) 2: 0m8.056s (163.2 fps) 3: 0m5.882s (223.6 fps) 4: 0m4.952s (265.6 fps) time ./ffmpeg -v 0 -vsync 0 -threads [1234] -i \ ~/Downloads/Elephants_Dream-720p-Stereo.webm \ -f null -vcodec rawvideo -an - 1: 1m12.962s (215.1 fps) 2: 0m44.682s (351.2 fps) 3: 0m31.183s (503.2 fps) 4: 0m25.284s (620.6 fps) Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-05-02Replace deprecated FF_*_TYPE symbols with AV_PICTURE_TYPE_*.Stefano Sabatini
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2011-05-02Replace deprecated av_get_pict_type_char() with av_get_picture_type_char().Stefano Sabatini
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2011-05-02dpx: Do not use DPX encoder for decoding.Kostya Shishkov
10l to the one who hasn't checked this.
2011-05-01ALPHA: Replace sized int_fast integer types with plain int/unsigned.Diego Biurrun
int/unsigned is the natural memory access type for CPUs, using sized types for temporary variables, counters and similar just increases code size and can possibly cause a slowdown.
2011-05-01DPX image encoderPeter Ross
2011-05-01DPX decoder: read sample aspect ratioPeter Ross
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-05-01DPX decoder: add buffer size checks.Reimar Döffinger
2011-05-01ac3enc: clip large coefficient values and negative exponents rather than usingJustin Ruggles
av_assert2().
2011-05-01ac3enc: do not store a bandwidth code for each channel.Justin Ruggles
Although AC-3 allows it, it's not very useful. The encoder uses the same code for all full-bandwidth channels.
2011-05-01ac3enc: remove bandwidth reduction as fallback for bit allocation failure.Justin Ruggles
It was only needed at low bitrates, which now already use a low bandwidth, so the bandwidth reduction is no longer needed.
2011-05-01ac3enc: merge compute_exp_strategy_ch() into compute_exp_strategy()Justin Ruggles
2011-05-01ac3enc: return error if frame+exponent bits are too large instead of usingJustin Ruggles
av_assert2(). This can occur in some very rare cases with low bitrates.
2011-05-01ac3enc: differentiate between current block and reference block in bit_alloc()Justin Ruggles
2011-05-01ac3enc: simplify exponent_init() by calculating exponent_group_tab[] basedJustin Ruggles
on exponent group sizes.
2011-05-01ac3enc: simplify stereo rematrixing decision optionsJustin Ruggles
2011-05-01Update URL to fate samplesReinhard Tartler
2011-04-30AMV: disable DR1 and don't override EMU_EDGEMichael Niedermayer
This works around a possibly exploitable crash. Appearently, vlc can be exploited with a malicous file. This should get reverted as soon as a proper fix is found. Reported-at: Thu, 21 Apr 2011 14:38:25 +0000 Reported-by: Dominic Chell <Dominic.Chell@ngssecure.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at> (cherry picked from commit 89f903b3d5ec38c9c5d90fba7e626fa0eda61a32) (cherry picked from commit 9b919571e506fbb72b81a35ca1e7c1bd6efc4209)
2011-04-30lavf: inspect more frames for fps when container time base is coarseAnssi Hannula
As per issue2629, most 23.976fps matroska H.264 files are incorrectly detected as 24fps, as the matroska timestamps usually have only millisecond precision. Fix that by doubling the amount of timestamps inspected for frame rate for streams that have coarse time base. This also fixes 29.970 detection in matroska. Signed-off-by: Michael Niedermayer <michaelni@gmx.at> (cherry picked from commit 78431098f9e306ebe27e7698d0ae539e3df2afe9) Tested with mplayer based on this report http://thread.gmane.org/gmane.comp.video.mplayer.user/66043/focus=66063 Signed-off-by: Reinhard Tartler <siretart@tauware.de>
2011-04-30Fix races in default av_log handlerReinhard Tartler
Prevent competing threads from overwriting (shared) buffers. Original patch by: Michael Niedermayer <michaelni@gmx.at>
2011-04-29vorbis: Replace sized int_fast integer types with plain int/unsigned.Diego Biurrun
int/unsigned is the natural memory access type for CPUs, using sized types for temporary variables, counters and similar just increases code size and can possibly cause a slowdown.
2011-04-29Remove disabled non-optimized code variants.Diego Biurrun
2011-04-29bswap.h: Remove disabled code.Diego Biurrun
2011-04-29Remove some disabled printf debug cruft.Diego Biurrun
2011-04-29Replace more disabled printf() calls by av_dlog().Diego Biurrun
2011-04-29tests: Remove disabled code.Diego Biurrun
2011-04-29Replace some commented-out debug printf() / av_log() messages with av_dlog().Diego Biurrun
2011-04-29vorbisdec: Replace some sizeof(type) by sizeof(*variable).Diego Biurrun
2011-04-29vf_fieldorder: Replace FFmpeg by Libav in license boilerplate.Diego Biurrun
2011-04-29avio: Fix the deprecated fallback URL-prefixed open flagsMartin Storsjö
While deprecated, they're totally useless as long as their values are different from the AVIO_FLAG values that are used internally. Currently, this leads to old libav applications still compiling correctly (since we haven't removed the fallback wrappers), but failing since the functions internally compare to the new AVIO_FLAG values. These should be removed at some point, but they aren't removed yet. The intent is to be able to recompile an old application against the new ABI without modifying the code, and this doesn't work currently. Signed-off-by: Martin Storsjö <martin@martin.st>
2011-04-28avoid duplicate -lm in .pc filesReinhard Tartler
2011-04-28mpeg12: terminate mpeg2_video_profiles arraysStefano Sabatini
Make av_get_profile_name() return NULL if no profile is detected. Fix trac issue #130, fix crash reading file tek3.m2v. (cherry picked from commit e5d80c7b2d893422e2e60a97e08bfc48ca1684e6) Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-04-28network: Check POLLERR and POLLHUP in ff_network_wait_fdGil Pedersen
Previously, the function would lead to an infinite wait (by returning AVERROR(EAGAIN)) on sockets indicating an error via either of these poll flags. Signed-off-by: Martin Storsjö <martin@martin.st>
2011-04-28mpegtsenc: make PMT PID really start on pmt_start_pidAnton Khirnov
2011-04-28nut format: support PIX_FMT_BGR48LE and PIX_FMT_BGR48BEPeter Ross
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-04-28rawvideo codec: support PIX_FMT_BGR48LE and PIX_FMT_BGR48BEPeter Ross
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-04-28hflip: make the filter accept PIX_FMT_BGR48LE and PIX_FMT_BGR48BE pixel formatsPeter Ross
Signed-off-by: Anton Khirnov <anton@khirnov.net>
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