FFmpeg

Commit Graph

Author	SHA1	Message	Date
Diego Biurrun	29c455ce3d	bitstream: Check the result of av_malloc()	11 years ago
Diego Biurrun	3b4fa54866	cavs: more K&R formatting cosmetics	11 years ago
Derek Buitenhuis	c0085f94fe	mpegaudio_tablegen: Don't use llrint You cannot count on it being present on all systems, and you cannot include libm.h in a host tool, so just hard code a baseline implementation. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	11 years ago
Derek Buitenhuis	479a527955	cos_tablegen: Don't use lrint You cannot count on it being present on all systems, and you cannot include libm.h in a host tool, so just hard code a baseline implementation. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	11 years ago
Derek Buitenhuis	bc31a7a3b6	tablegen: Don't use cbrtf in host tools You cannot count on them being present on all systems, and you cannot include libm.h in a host tool, so just hard code baseline implementations. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	11 years ago
Derek Buitenhuis	884fd4d259	tableprint: Fix use of a size_t print with MSVC %zu was introduced in C99, so MSVC has its own way to handle it, namely %Iu. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	11 years ago
Derek Buitenhuis	e516921143	mpegaudio_tablegen: Don't use llrint You cannot count on it being present on all systems, and you cannot include libm.h in a host tool, so just hard code a baseline implementation. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	11 years ago
Derek Buitenhuis	5086720993	cos_tablegen: Don't use lrint You cannot count on it being present on all systems, and you cannot include libm.h in a host tool, so just hard code a baseline implementation. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	11 years ago
Derek Buitenhuis	008014b5e7	tablegen: Don't use cbrtf in host tools You cannot count on them being present on all systems, and you cannot include libm.h in a host tool, so just hard code baseline implementations. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	11 years ago
Derek Buitenhuis	00aa24ffee	tableprint: Fix use of a size_t print with MSVC %zu was introduced in C99, so MSVC has its own way to handle it, namely %Iu. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	11 years ago
Michael Niedermayer	a1b9004b76	avcodec/jpeg2000dec: fix context consistency with too large lowres Fixes out of array accesses Fixes Ticket2898 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	c35d29a9c8	avcodec/x86/dsputil_init: move ff_idct_xvid_mmxext init This decreases the diff to libav Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	ab8cbfe0dd	avcodec/x86/dsputil_init: remove duplicated sse2 idct init Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	1bf8fa75ee	avcodec/x86/dsputil_init: fix cpu flag checks Fixes linking failure with --disable-sse2 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Vignesh Venkatasubramanian	0f99aad80f	lavc: Adding seek_preroll to AVCodecContext seek_preroll field is added to the AVCodecContext struct. It indicates the number of samples to be discarded whenever there is a discontinuity. The minor version is bumped accordingly. Signed-off-by: Vignesh Venkatasubramanian <vigneshv@google.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	fe448cd28d	avcodec/jpeg2000dec: prevent out of array accesses in pixel addressing Fixes Ticket2921 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	e54f4510aa	avcodec/jpeg2000: zero i/f_data Fixes uninitialized use of variables Fixes part of Ticket2921 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	ac3b01a9c0	avcodec/jpeg2000dec: check transform equality in MCT Fixes null pointer dereference Fixes Ticket2843 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Luca Barbato	39185ec4fa	cavs: Check for negative cbp Sample-Id: 00000647-google Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	11 years ago
Luca Barbato	1b20d0f581	cavs: Return meaningful error values	11 years ago
Luca Barbato	14ddbb477f	cavs: K&R formatting cosmetics	11 years ago
Derek Buitenhuis	eb90a2091f	pthread: Fix deadlock during thread initialization Sometimes, if pthread_create() failed, then pthread_cond_wait() could accidentally be called in the worker threads after the uninit function had already called pthread_cond_broadcast(), leading to a deadlock. Don't call pthread_cond_wait() if c->done is set. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	11 years ago
Luca Barbato	c9ef6b0932	indeo4: Check the inherited quant_mat Invalidate it if not supported. Sample-Id: 00000262-google Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	11 years ago
Luca Barbato	0cb83c5638	indeo4: Check the block size if reusing the band configuration Sample-Id: 00000287-google Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	11 years ago
Michael Niedermayer	87fe0bbd69	lavc: rename h265 to hevc, add AV_CODEC_ID_H265 with identical value for backward compatibility Somehow 2 different identifiers have come into existence which makes supporting both until the next major version bump required I did not investigate how exactly that did happen. wm4, j-b and smarter prefer hevc. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Anton Khirnov	16ea20c827	lavc doxy: extend/clarify avcodec_decode_audio4() doxy Elaborate on flushing the decoder.	11 years ago
Anton Khirnov	66d3f5fd5c	lavc doxy: remove false statements about alignment requirements. The packet data does not need to be aligned.	11 years ago
Luca Barbato	c0de9a23c7	prores: Reject negative run and level values Sample-Id: 00000611-google Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	11 years ago
Paul B Mahol	996c73490c	avcodec/exr: remove pointless initialization Signed-off-by: Paul B Mahol <onemda@gmail.com>	11 years ago
Maxim Poliakovski	2d52834910	atrac3: Better name for imdct window initialization Patch by Diego Biurrun. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Maxim Poliakovski	4fb8de08e1	atrac3: Remove unused gain compensation tables Patch by Diego Biurrun. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Tim Walker	5f5ada3dbf	shorten: Fix out-of-array read pred_order == FF_ARRAY_ELEMS(fixed_coeffs) is invalid too. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	11 years ago
Maxim Poliakovski	ed796fba76	atrac3: Better name for IMDCT window initialization Signed-off-by: Diego Biurrun <diego@biurrun.de>	11 years ago
Maxim Poliakovski	be76415047	atrac3: Remove unused gain compensation tables Signed-off-by: Diego Biurrun <diego@biurrun.de>	11 years ago
Ronald S. Bultje	20d78a8606	libavcodec/x86: Fix emulated_edge_mc SSE code to not contain SSE2 instructions on x86-32. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	ef6b85e9b8	avcodec/proresdec2: propagate error codes Based-on: `44690dfa68` Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	0391f4617f	avcodec/vmnc/reset_buffers(): reset cur_hx/hy too for saftey Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Luca Barbato	2df7f7714a	prores: Error out only on surely incomplete ac_coeffs	11 years ago
Luca Barbato	44690dfa68	prores: Add a codepath for decoding errors	11 years ago
Martin Storsjö	41a10f3ba1	vp6: Support cropping to AVCodecContext.width/height In these cases, there is no extradata but only the properly set width/height values by the demuxer. This makes sure VP6 in F4V files is cropped properly. This is similar to what is done for H264 for letting the container width/height override what's in the bitstream, since `30f515091`. Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Michael Niedermayer	65c2fe7159	avcodec/h264: call flush_change() on init This ensures that all the non zero fields get setup correctly. Alternatively their initialization could be duplicated. Fixes Ticket2738 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	5ac6b6028f	avcodec/h264_refs: modify key frame detection heuristic to detect more cases Fixes Ticket2968 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Luca Barbato	1018a92219	jpeg2000: Check block length Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	11 years ago
Luca Barbato	071e29af4d	vmnc: Use meaningful return values	11 years ago
Luca Barbato	5e992a4682	vmnc: Check the cursor dimensions And manage the reallocation failure path. Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	11 years ago
Luca Barbato	61cd19b8bc	vmnc: Port to bytestream2 Fix some buffer overreads. Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	11 years ago
Luca Barbato	a66aa0daf2	vmnc: K&R formatting cosmetics Signed-off-by: Diego Biurrun <diego@biurrun.de>	11 years ago
Paul B Mahol	8c7bc7d3e5	avcodec/exr: use avpriv_report_missing_feature() Signed-off-by: Paul B Mahol <onemda@gmail.com>	11 years ago
Paul B Mahol	19fda0a1bc	avcodec/vmnc: use av_freep() Signed-off-by: Paul B Mahol <onemda@gmail.com>	11 years ago
Carl Eugen Hoyos	3aabfaa37b	Fix make checkheaders for vp9 header files.	11 years ago

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25994 Commits (641358addcffe0cca55c547316781b11e9315dbc)