FFmpeg

Commit Graph

Author	SHA1	Message	Date
Mans Rullgard	cbc7d60afa	arm: dsputil: fix overreads in put/avg_pixels functions The vertically interpolating variants of these functions read ahead one line to optimise the loop. On the last line processed, this might be outside the buffer. Fix these invalid reads by processing the last line outside the loop. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Diego Biurrun	1de53d006b	h264: K&R formatting cosmetics for header files (part II/II)	13 years ago
Diego Biurrun	be545b8a34	h264: K&R formatting cosmetics for header files (part I/II)	13 years ago
Diego Biurrun	8ae1914327	vcr1enc: drop pointless empty encode_init() wrapper function	13 years ago
Diego Biurrun	eeeefd5001	vcr1: drop pointless write-only AVCodecContext member from VCR1Context	13 years ago
Diego Biurrun	51c4d87093	vcr1: group encoder code together to save #ifdefs	13 years ago
Diego Biurrun	db1e403cfb	vcr1: cosmetics: K&R prettyprinting, typos, parentheses, dead code, comments	13 years ago
Diego Biurrun	c8b4a3999b	libxvid: Give more suitable names to libxvid-related files.	13 years ago
Diego Biurrun	5b432d66ce	libxvid: Separate libxvid encoder from libxvid rate control code. This allows compiling the Xvid rate control code without the encoder.	13 years ago
Diego Biurrun	727af82a84	jpeglsdec: Remove write-only variable in ff_jpegls_decode_lse(). libavcodec/jpeglsdec.c:54:9: warning: variable ‘len’ set but not used	13 years ago
Anton Khirnov	c22953b8a3	lavc: check that extended_data is properly set in avcodec_encode_audio2().	13 years ago
Anton Khirnov	a5117a2444	lavc: pad last audio frame with silence when needed.	13 years ago
Jordi Ortiz	38f06a1415	libschroedingerdec: Change AVPicture to AVFrame and use SchroTag to store pts Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	13 years ago
Alex Converse	40f81769ae	options_table: Add some missing #includes to fix "make checkheaders". Signed-off-by: Diego Biurrun <diego@biurrun.de>	13 years ago
Kostya Shishkov	464e9ab011	lagarith: add YUY2 decoding support Unlike other variants, for YUY2 we need to use different prediction: * on line 0 for luma we should left predict starting from the second pixel * on line 1 we should left predict first 4 pixels for luma and 2 for chroma * median prediction employed here is taken directly from HuffYUV	13 years ago
Carl Eugen Hoyos	58637a0b24	Support decoding unaligned rgb24 lagarith. Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>	13 years ago
Diego Biurrun	520c1ec699	dv: Split profile handling code into a separate file.	13 years ago
Ronald S. Bultje	64953f67f9	qdm2: clip array indices returned by qdm2_get_vlc(). Prevents subsequent overreads when these numbers are used as indices in arrays. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	13 years ago
Justin Ruggles	f132248028	avcodec: do not needlessly set packet size to 0 in avcodec_encode_audio2() It is already set to 0 by av_free_packet()	13 years ago
Justin Ruggles	74e10b6204	avcodec: for audio encoding, reset output packet when it is not valid	13 years ago
Justin Ruggles	fa0319b4fd	avcodec: refactor avcodec_encode_audio2() to merge common branches	13 years ago
Justin Ruggles	b461cd4deb	avcodec: remove fallbacks for AVCodec.encode() in avcodec_encode_audio2() We no longer have any audio encoders using AVCodec.encode().	13 years ago
Diego Biurrun	fdc918632f	libschroedinger: Switch to function names more in line with Libav style.	13 years ago
Diego Biurrun	9cef0669c4	Move code shared between libdirac and libschroedinger to libschroedinger. This also involves making some function static and changing the name prefixes of some functions and structures.	13 years ago
Diego Biurrun	10d2ea2604	h264: Remove a commented-out function pointer typedef.	13 years ago
Diego Biurrun	ea14050642	txd: Remove write-only variable in txd_decode_frame(). libavcodec/txd.c:49:60: warning: variable ‘mipmap_count’ set but not used	13 years ago
Diego Biurrun	246b050f51	mmvideo.c: Remove unused variable in mm_decode_pal(). libavcodec/mmvideo.c:87:9: warning: variable ‘i’ set but not used	13 years ago
Diego Biurrun	dbe6ba55a3	build: cosmetics: Add missing end-of-line backslashes to item lists.	13 years ago
Diego Biurrun	9eb83a56aa	build: cosmetics: Split HEADERS/OBJS/PROGS lists into one entry per line.	13 years ago
Diego Biurrun	1f4f752117	libschroedinger: Move a function to avoid a forward declaration.	13 years ago
Sean McGovern	b68c4ac293	pthread: warn on high thread counts Signed-off-by: Diego Biurrun <diego@biurrun.de>	13 years ago
Anton Khirnov	828bd088f3	lavc: add sample rate and channel layout to AVFrame. Rationale is the same as for video width/height etc.	13 years ago
Paul B Mahol	37f4a976b3	zerocodec: check if the previous frame is missing ZeroCodec relies on the keyframe flag being set in the container, and prev is the previously decoded frame. A keyframe flags incorrectly set will lead to this condition. Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	13 years ago
Kostya Shishkov	fb5c1aaea6	dfa: use more meaningful return codes	13 years ago
Michael Niedermayer	71a3c59ed7	eatgv: check vector_bits Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>	13 years ago
Kostya Shishkov	a390aa0ea4	eatgv: check motion vectors	13 years ago
Diego Biurrun	30b1961c66	Mark a number of variables only used in av_dlog() calls as av_unused. This fixes a number of unused-but-set gcc warnings.	13 years ago
Diego Biurrun	b2e92e946c	dvdec: drop const qualifier from variable to eliminate a warning libavcodec/dvdec.c:344:12: warning: assignment discards ‘const’ qualifier from pointer target type	13 years ago
Robert Nagy	ad0278661b	avcodec: Improve comment for thread_safe_callbacks to avoid misinterpretation. Signed-off-by: Diego Biurrun <diego@biurrun.de>	13 years ago
Kostya Shishkov	1fdb5649d9	lagarith: make offset array type unsigned This is logical and also fixes checking for the fourth plane offset.	13 years ago
Kostya Shishkov	8099187e89	dfa: add some checks to ensure that decoder won't write past frame end	13 years ago
Mans Rullgard	96f7590efd	aacps: NEON optimisations Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	47d18d5354	aacps: align some arrays This is required for SIMD optimisations. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	bf1945af30	aacps: move some loops to function pointers Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Jakub Stachowski	ddffe3de43	WMAL: Shift output samples by the specified number of padding zeroes. Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>	13 years ago
Mashiat Sarker Shakkhar	363c3a44ff	WMAL: Restore removed code in mclms_predict() Based on observations made by Jakub Stachowski <qbast@go2.pl> Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>	13 years ago
Ronald S. Bultje	d2205d6543	png: check bit depth for PAL8/Y400A pixel formats. Wrong bit depth can lead to invalid rowsize values, which crashes the decoder further down. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	13 years ago
Alex Converse	37ddd38332	celp filters: Do not read earlier than the start of the 'out' vector. CC: libav-stable@libav.org	13 years ago
Mans Rullgard	58b2e0f0f2	vqavideo: return error if image size is not a multiple of block size The decoder assumes in various places that the image size is a multiple of the block size, and there is no obvious way to support odd sizes. Bailing out early if the header specifies a bad size avoids various errors later on. Fixes CVE-2012-0947. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Hendrik Leppkes	1d4a01474d	mpeg12: fixed parsing in some mpeg2 streams Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	13 years ago

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16048 Commits (34271cabacb20f24ad07bff818e3447330cdd851)