FFmpeg

Commit Graph

Author	SHA1	Message	Date
Diego Biurrun	35e376b0d2	flashsv: K&R cosmetics	14 years ago
Mans Rullgard	eddd580b74	matroskaenc: fix memory leak This fixes a memory leak occurring when no cue points are defined since commit `91819763`. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Ronald S. Bultje	7d2e03afc8	vc1: make overlap filter for I-frames bit-exact.	14 years ago
Ronald S. Bultje	5c9f147e05	vc1dec: use s->start/end_mb_y instead of passing them as function args.	14 years ago
Ronald S. Bultje	18b6a69ce9	Revert "VC1: merge idct8x8, coeff adjustments and put_pixels." This reverts commit `f8bed30d8b`. The reason for this is that the overlap filter, which runs after IDCT, should run on unclamped values, and thus IDCT and put_pixels() cannot be merged if we want to attempt to be bitexact.	14 years ago
Alex Converse	1a5e4fd8c5	Replace strncpy() with av_strlcpy().	14 years ago
Alex Converse	aab6374bbe	indeo3: Eliminate use of long.	14 years ago
Alex Converse	47bc52f821	get_bits: make cache unsigned to eliminate undefined signed overflow.	14 years ago
Uoti Urpala	0bd433a916	asfdec: fix assert failure on invalid files 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>	14 years ago
Ronald S. Bultje	0699dbb847	avfilter: check malloc return values.	14 years ago
Ronald S. Bultje	d969e93a72	mpegvideo: reindent.	14 years ago
Ronald S. Bultje	7643265505	nutenc: check malloc return values.	14 years ago
Ronald S. Bultje	f8af93ab99	avfilter: don't av_malloc(0).	14 years ago
Ronald S. Bultje	25588d3b8a	nutenc: don't av_malloc(0).	14 years ago
Ronald S. Bultje	fb22c23715	mpegvideo: don't av_malloc(0).	14 years ago
Ronald S. Bultje	f8b1245922	asfdec: fix parsing of packets that overrun into padding. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Reinhard Tartler	8ce67bcabe	Implement fate-rsync target	14 years ago
Luca Barbato	e3b540b424	Make ffmpeg support generic data stream The patch is the first step to support -dcodec copy	14 years ago
Ronald S. Bultje	4773d90421	vp8: frame-multithreading. 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>	14 years ago
Stefano Sabatini	975a1447f7	Replace deprecated FF__TYPE symbols with AV_PICTURE_TYPE_. Signed-off-by: Diego Biurrun <diego@biurrun.de>	14 years ago
Stefano Sabatini	6209669de4	Replace deprecated av_get_pict_type_char() with av_get_picture_type_char(). Signed-off-by: Diego Biurrun <diego@biurrun.de>	14 years ago
Kostya Shishkov	b178cd76b2	dpx: Do not use DPX encoder for decoding. 10l to the one who hasn't checked this.	14 years ago
Diego Biurrun	ad1862d64a	ALPHA: Replace sized int_fast integer types with plain int/unsigned. 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.	14 years ago
Peter Ross	e27ce0eea3	DPX image encoder	14 years ago
Peter Ross	406629150c	DPX decoder: read sample aspect ratio Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Reimar Döffinger	3777ea13fb	DPX decoder: add buffer size checks.	14 years ago
Justin Ruggles	63b1866ae1	ac3enc: clip large coefficient values and negative exponents rather than using av_assert2().	14 years ago
Justin Ruggles	177fed4e9b	ac3enc: do not store a bandwidth code for each channel. Although AC-3 allows it, it's not very useful. The encoder uses the same code for all full-bandwidth channels.	14 years ago
Justin Ruggles	a1d0f511fc	ac3enc: remove bandwidth reduction as fallback for bit allocation failure. It was only needed at low bitrates, which now already use a low bandwidth, so the bandwidth reduction is no longer needed.	14 years ago
Justin Ruggles	ba6bce5140	ac3enc: merge compute_exp_strategy_ch() into compute_exp_strategy()	14 years ago
Justin Ruggles	4142487d1c	ac3enc: return error if frame+exponent bits are too large instead of using av_assert2(). This can occur in some very rare cases with low bitrates.	14 years ago
Justin Ruggles	987fe2dc55	ac3enc: differentiate between current block and reference block in bit_alloc()	14 years ago
Justin Ruggles	6b2636bba6	ac3enc: simplify exponent_init() by calculating exponent_group_tab[] based on exponent group sizes.	14 years ago
Justin Ruggles	e0b33d479c	ac3enc: simplify stereo rematrixing decision options	14 years ago
Reinhard Tartler	a28b058745	Update URL to fate samples	14 years ago
Michael Niedermayer	7089265756	AMV: disable DR1 and don't override EMU_EDGE 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 `89f903b3d5`) (cherry picked from commit `9b919571e5`)	14 years ago
Anssi Hannula	7c152a458d	lavf: inspect more frames for fps when container time base is coarse 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 `78431098f9`) 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>	14 years ago
Reinhard Tartler	0247bdee25	Fix races in default av_log handler Prevent competing threads from overwriting (shared) buffers. Original patch by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Diego Biurrun	cf3ac54339	vorbis: Replace sized int_fast integer types with plain int/unsigned. 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.	14 years ago
Diego Biurrun	a734fa575f	Remove disabled non-optimized code variants.	14 years ago
Diego Biurrun	e610098e7b	bswap.h: Remove disabled code.	14 years ago
Diego Biurrun	2e15305b70	Remove some disabled printf debug cruft.	14 years ago
Diego Biurrun	09cbf60f8e	Replace more disabled printf() calls by av_dlog().	14 years ago
Diego Biurrun	03acaa4a43	tests: Remove disabled code.	14 years ago
Diego Biurrun	045dd4b928	Replace some commented-out debug printf() / av_log() messages with av_dlog().	14 years ago
Diego Biurrun	d1be646e90	vorbisdec: Replace some sizeof(type) by sizeof(*variable).	14 years ago
Diego Biurrun	a3b7dabb5b	vf_fieldorder: Replace FFmpeg by Libav in license boilerplate.	14 years ago
Martin Storsjö	5b81e29593	avio: Fix the deprecated fallback URL-prefixed open flags 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>	14 years ago
Reinhard Tartler	05a18adfb1	avoid duplicate -lm in .pc files	14 years ago
Stefano Sabatini	62d33dbc17	mpeg12: terminate mpeg2_video_profiles arrays 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 `e5d80c7b2d`) Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago

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28400 Commits (35e376b0d25ec2e5bff25ca24c2d741cccb27b10) All Branches Search

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