FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	62006b539d	ituh263dec: more complete w/h check. Fixes a division by 0 Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	caa2fa2c69	rv10: always check image size not just in some cases. Fixes division by 0 Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	12eb2fd539	dxa: dont try to use the previous frame if there is none. Fixes null pointer dereference. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	e70144cba1	bink: check quant_index, fix out of array read Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Xi Wang	b74dbdd5e9	bgmc: Fix av_malloc checks in ff_bgmc_init() Signed-off-by: Xi Wang <xi.wang@gmail.com> Signed-off-by: Diego Biurrun <diego@biurrun.de>	13 years ago
Michael Niedermayer	612ecfbbbb	gifdec: check ff_lzw_decode_init() return value, fix out of array reads Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	50f0a6b4e6	wmaprodec: check num_sfb for validity. Fix out of array accesses Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	30bce34b67	vpriv_adx_decode_header: avoid underreading the array. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	ab8517b891	vc1dec: require a minimum of 2x2 for the edge pos. Avoid assertion failure Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	ccce723c6d	vc1dec: check first field slices, fix out of array read. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	d4e74d5d6d	Remove deprecation of avcodec_get_chroma_sub_sample. Add explanations what the difference between the 2 functions are and when either should be used. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	66ff90f4a3	8bps: check index against buffer size before reading line length pointer. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	7acee6654c	mpeg12data: increase size of ff_mpeg1_default_intra_matrix to prevent harmless overreads from crashing Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	e1631f8ebe	aasc: check before reading the first 4 byte, fix overread Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	39c5cd601e	vmnc: check input size before reading chunk header, fix overread Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Diego Biurrun	26301caaa1	x86: mmx2 ---> mmxext in asm constructs	13 years ago
Diego Biurrun	da39cac8de	Drop broken and unused CABAC test program.	13 years ago
Michael Niedermayer	2f74f8d7dc	imc: sanity check scalefactors. This fixes undefined behavior Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	001af703c6	alac: check channel count more completely, fix out of array read Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	b119133136	avrndec: calculate true_height only when used. Fixes division by 0 Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	7373b3ad04	pcmdec: consistently use codec_id, fixes out of array reads Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	7c76eaeca2	mpeg4video_parser: init static tables before use, fix nulll ptr deref Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	1bd024ec77	mpeg4videodec: split static decoder table init out Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Diego Biurrun	5e9c6ef8f3	x86: h264_weight_10bit: port to cpuflags	13 years ago
Michael Niedermayer	c74cd99986	rv10: consider B frames in low delay streams invalid. Fix assertion failure Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Luca Barbato	83f9ed42ec	libtheoraenc: add missing pixdesc.h header Was left out from `c1a02e884a`.	13 years ago
Michael Niedermayer	a0212ecf84	dcadec: check layout & channel count for consistency. Fixes out of array accesses Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Luca Barbato	cc085993f4	avcodec: remove ff_is_hwaccel_pix_fmt It is used only in one place and is unlikely it would be needed elsewhere.	13 years ago
Luca Barbato	c1a02e884a	pixdesc: add av_pix_fmt_get_chroma_sub_sample Deprecate avcodec_get_chroma_sub_sample.	13 years ago
Paul B Mahol	1acd2f6ba7	Replace rest of libavutil/audioconvert.h with libavutil/channel_layout.h Also remove it in once case when it is not needed. Signed-off-by: Paul B Mahol <onemda@gmail.com>	13 years ago
Michael Niedermayer	e97a24109c	avcodec.h: update audioconvert.h header after rename Found-by: durandal_1707 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Stefano Sabatini	8cb76ef275	lavc/libtheoraenc: return proper error codes	13 years ago
Michael Niedermayer	d8a1eb11b7	wavpack: check the blocks sample count, fix out of array accesses Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	580021cfc4	wavpack: check ch_offset Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	e9cb533fbb	flashv: check if keyframe is available, fix null deref. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	4b2f696d6e	flashv: use avcodec_set_dimensions() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	0a373c31cb	svq1dec: dont export the qscale table. SVQ1 has no qscales so the table is of no use, and it triggers a bug as SVQ1 does not maintain the size of the table properly causing a crash. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	7ab690bf5f	indeo4: more complete check for the scan vs block sizes. Fixes out of array reads Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Clément Bœsch	7581ad24a9	lavc/aac: fix shared build failures with MSVC. This is a workaround until a better solution is found.	13 years ago
Michael Niedermayer	0e239b22db	xan: check size_segment before reading, fixes out of array read. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	a9456c7c5c	mjpegdec: tighten unescaped_buf_size size check, prevent null ptr deref Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	d1493d2ce5	theora: check that pix fmt is valid, fix null ptr deref Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	9eef41b848	lagarith: always allocate for 4 planes. Fixes out of array accesses Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	c433823750	4xmdec: test version for cfrms, fix out of array accesses Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	be818df547	wavpack: fix out of array access Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Paul B Mahol	0cbb31a264	adpcm: reindent after previous commit Signed-off-by: Paul B Mahol <onemda@gmail.com>	13 years ago
Paul B Mahol	e8a9b1a1a0	adpcm: ADPCM IMA SMJPEG stereo decoding Signed-off-by: Paul B Mahol <onemda@gmail.com>	13 years ago
Paul B Mahol	0baec57d09	anm: return meaningful error codes Signed-off-by: Paul B Mahol <onemda@gmail.com>	13 years ago
Mans Rullgard	a384f6a7f7	ppc: replace pointer casting with AV_COPY32 This removes warnings about strict aliasing violations. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	031aac9861	ppc: fix some unused variable warnings The third argument of OP_U8_ALTIVEC is evaluated at most once so there is no need for a potentially unused temporary variable. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago

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21433 Commits (850e5c041d7e96e23a7ae2b002f244e4e4acda96)