FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	2a7063de54	wmalosslessdec: fix a get_bits(0) in decode_ac_filter Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	a0abefb0af	wmalosslessdec: make mclms arrays big enough for whats written into them. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	d442c4462a	wmalosslessdec: Make arrays WMALL_BLOCK_MAX_SIZE big and check samples_per_frame. The samples_per_frame check is ported from wmaprodec.c Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	9166f483c5	wmaprodec: check min_samples_per_subframe Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	b28c678ba8	wmaprodec; fix get_bits(0) case. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	97a5addfcf	wmaprodec: check num_vec_coeffs for validity Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	cca9528524	mp3on4: allocate a large enough frame. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	72b9537d88	dfa: Fix out of array write in decode_dds1() Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	d1c95d2ce3	dfa: fix out of array write in decode_wdlt() Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Mans Rullgard	f5be7958e3	qdm2: fix a dubious pointer cast This reworks a loop to get rid of an ugly pointer cast, fixing errors seen with the PathScale ENZO compiler. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Michael Niedermayer	680097cb6d	WMAL: Do not try to read rawpcm coefficients if bits is invalid Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Alex Converse	f346b6bbeb	tiffdec: K&R cosmetics	13 years ago
Ronald S. Bultje	b089ca871a	dsputil: fix optimized emu_edge function on Win64. Recent register allocation changes (x86inc.asm update) changed the register order and thus opcodes for the inner loops. One of them became >128bytes, which confuses other parts of this function where it jumps to fixed-offset positions to extend the edge by fixed amounts. A simple register change fixes this.	13 years ago
Alex Converse	90a4306007	tiffdec: Add a malloc check and refactor another.	13 years ago
Alex Converse	99a335299f	faxcompr: Check malloc results and unify return path	13 years ago
Michael Niedermayer	2ec8789eb8	avpicture_layout: use a endian independant format for the palette. This should fix the failing fate PAL8 tests. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Dale Curtis	a9d114dc8a	pthread: Fix crash due to fctx->delaying not being cleared. corrects invalid return when avpkt->size == 0. Reproducible with test case and ffplay -threads 2. Stack trace: http://pastebin.com/PexZ4Uc0 Test case: http://commondatastorage.googleapis.com/dalecurtis-shared/crash.ogm Signed-off-by: Dale Curtis <dalecurtis@chromium.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Justin Ruggles	de7f22ab0c	ac3dsp: call femms/emms at the end of float_to_fixed24() for 3DNow and SSE Fixes ac3-encode and eac3-encode FATE test failures with SSE2 disabled. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	13 years ago
Dale Curtis	97ae370078	pthread: Fix crash due to fctx->delaying not being cleared. Reproducible with test case and ffplay -threads 2. Stack trace: http://pastebin.com/PexZ4Uc0 Test case: http://commondatastorage.googleapis.com/dalecurtis-shared/crash.ogm Signed-off-by: Dale Curtis <dalecurtis@chromium.org> Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	13 years ago
Dale Curtis	27c2fb0f72	vp3: Assert on invalid filter_limit values. Signed-off-by: Dale Curtis <dalecurtis@chromium.org> Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	13 years ago
Ronald S. Bultje	76538d7a78	h264: fix 10bit biweight functions after recent x86inc.asm fixes. This should have been updated in the x86inc.asm update, but was accidently forgotten.	13 years ago
Alex Converse	2b8374e920	ffv1: Fix size mismatch in encode_line.	13 years ago
Dale Curtis	e9dc616472	vp3: Assert on invalid filter_limit values. Signed-off-by: Dale Curtis <dalecurtis@chromium.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Reimar Döffinger	4561feb4bf	vorbisdec: use correct channels variable. All code should use the local variable, the AVCodecContext might not yet have the updated value. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	13 years ago
Diego Biurrun	18e8fef7c9	libxvid: remove disabled code	13 years ago
Michael Niedermayer	e8c63981e5	ratecontrol: Use ticks_per_frame to calculate fps. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Jakub Stachowski	3b00fd5985	wmalosslessdec: Reset residues to 0 if they were not decoded from bitstream. If channel residues are have not been decoded from bitstream, they should be initialized to 0 instead of using values from previous subframe. This causes bursts of noise in silent parts of some files. This patch fixes bug #1055 Reviewed-by: Benjamin Larsson <benjamin@southpole.se> Reviewed-by: Mashiat Sarker Shakkhar <mashiat.sarker@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Mans Rullgard	9f3e781eab	qdm2: make a table static const Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	9ffe8ee7c5	qdm2: simplify bitstream reader setup for some subpacket types Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	a31787ee3b	qdm2: use get_bits_left() Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Michael Niedermayer	9e938d22c5	msmpeg4enc: fix stored fps value Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Diego Biurrun	7bb3a302fe	build: Consistently handle conditional compilation for all optimization OBJS.	13 years ago
Diego Biurrun	2ef15b46e4	avpacket, bfi, bgmc, rawenc: K&R prettyprinting cosmetics	13 years ago
Michael Niedermayer	0cd17a6291	mjpeg: fix crash with lowres and flipped images Fixes Ticket1155 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Ronald Bultje	992f71e95d	msrle: convert MS RLE decoding function to bytestream2. Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	13 years ago
Henrik Gramner	729f90e268	x86inc improvements for 64-bit Add support for all x86-64 registers Prefer caller-saved register over callee-saved on WIN64 Support up to 15 function arguments Also (by Ronald S. Bultje) Fix up our asm to work with new x86inc.asm. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com> Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	13 years ago
Reimar Döffinger	5735f768b0	h261: move tables from header to .c file. Currently they end up twice in the binary, since both encoder and decoder include the header and thus each gets their own copy. This is clearly nonsense for the const tables, but shouldn't be necessary for the RLTable either. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	13 years ago
Michael Niedermayer	6952301f33	ff_samples_to_time_base: support AV_NOPTS_VALUE Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Dale Curtis	309a931a38	Fix memory leaks on failed ff_h264_decode_init() During failure conditions ff_h264_decode_init() leaks memory allocated for nal units. Found via valgrind. Valgrind traces: http://pastebin.com/GqTqxs8T Signed-off-by: Dale Curtis <dalecurtis@chromium.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Diego Biurrun	9676d8eb67	interplayvideo: fix av_dlog parameter type mismatch libavcodec/interplayvideo.c:909:13: warning: format ‘%p’ expects argument of type ‘void *’, but argument 7 has type ‘GetByteContext’ [-Wformat]	13 years ago
Michael Niedermayer	8702e35b9b	vda: try to fix compile Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Reimar Döffinger	1ac606bae6	aacsbr: silence message for SBR extension "padding". Some files contain a few additional, all-0 bits. Check for that case and don't print incorrect "not supported" message. Fixes trac issue #836. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	13 years ago
Diego Biurrun	679481b3b6	Drop some pointless #ifdefs. The files are only compiled if the #ifdef conditions are met.	13 years ago
Christophe GISQUET	2130bd8f5b	rv40dsp x86: use only one register, for both increment and loop counter Around 10 cycles faster for luma. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	13 years ago
Christophe GISQUET	272b252c01	rv40dsp: implement prescaled versions for biweight. Quite often, the original weights are multiple of 512. By prescaling them by 1/512 when they are computed (once per frame), no intermediate shifting is needed, and no prescaling on each call either. The x86 code already used that trick. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	13 years ago
Sebastien Zwickert	a40ba3afe8	vda: Signal 4 byte NAL headers to the decoder regardless of what's in the extradata Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Anton Khirnov	7c59b5c2a5	lavc doxy: add all installed headers to doxy groups.	13 years ago
Anton Khirnov	ec57b7de74	lavc doxy: add avfft to the main lavc group.	13 years ago
Anton Khirnov	8a74029ea2	lavc doxy: add remaining avcodec.h functions to a misc doxygen group.	13 years ago
Anton Khirnov	6aadfbda09	lavc doxy: add AVPicture functions to a doxy group.	13 years ago

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18822 Commits (9bb3b7d028395a8fe70148dec89430e8aae7a7e2)