FFmpeg

Commit Graph

Author	SHA1	Message	Date
Mark Thompson	a9fb134730	lavc/vaapi: Add VP8 decode hwaccel	8 years ago
Mark Thompson	4e528206bc	vp8: Add hwaccel hooks Also adds some extra fields to the main context structure that may be needed by a hwaccel decoder.	8 years ago
Diego Biurrun	131a85a1fe	utvideo: Change type of array stride parameters to ptrdiff_t ptrdiff_t is the correct type for array strides and similar.	8 years ago
Diego Biurrun	52730e0f86	iir_filter: Change type of array stride parameters to ptrdiff_t ptrdiff_t is the correct type for array strides and similar.	8 years ago
Diego Biurrun	6b52762951	error_resilience: Change type of array stride parameters to ptrdiff_t ptrdiff_t is the correct type for array strides and similar.	8 years ago
Diego Biurrun	ec90305844	configure: Simplify clock_gettime() test	8 years ago
Diego Biurrun	3aa9d37d03	build: Fix directory dependencies of tests/pixfmts.mak target	8 years ago
Diego Biurrun	0e5dde7399	configure: Fix --disable-pod2man / --disable-texi2html	8 years ago
Diego Biurrun	b8c2d407ef	configure: Simplify libopenjpeg check	8 years ago
Diego Biurrun	2610c9528f	configure: Move initial VAAPI check to a more sensible place	8 years ago
Diego Biurrun	5b5ed92d92	sanm: Change type of array pitch parameters to ptrdiff_t ptrdiff_t is the correct type for array pitches and similar.	8 years ago
Diego Biurrun	73f5e17a20	copy_block: Change type of array stride parameters to ptrdiff_t ptrdiff_t is the correct type for array strides and similar.	8 years ago
Diego Biurrun	21e500ba64	svq1dec: Change type of array pitch parameters to ptrdiff_t ptrdiff_t is the correct type for array pitches and similar.	8 years ago
Diego Biurrun	746c56b773	indeo: Change type of array pitch parameters to ptrdiff_t ptrdiff_t is the correct type for array pitches and similar.	8 years ago
Diego Biurrun	4fb311c804	Drop memalign hack It no longer serves a useful purpose.	8 years ago
Anton Khirnov	f01f7a7846	hwcontext_dxva2: use the special UC copy for downloading frames	9 years ago
Anton Khirnov	d7bc52bf45	imgutils: add a function for copying image data from GPU mapped memory See https://software.intel.com/en-us/articles/copying-accelerated-video-decode-frame-buffers	9 years ago
Anton Khirnov	24da430324	Changelog: mark the release 12 branch	9 years ago
Mark Thompson	851960f6f8	lavc: Remove old vaapi decode infrastructure Deprecates struct vaapi_context and the installed header vaapi.h, to be removed at the next version bump.	9 years ago
Mark Thompson	3e8651a7cc	avconv_vaapi: Convert to use hw_frames_ctx only Most of the functionality here has moved into lavc.	9 years ago
Mark Thompson	ccd0316f7c	vaapi_mpeg4: Convert to use the new VAAPI hwaccel code	9 years ago
Mark Thompson	520fb77285	vaapi_vc1: Convert to use the new VAAPI hwaccel code	9 years ago
Mark Thompson	102e13c353	vaapi_mpeg2: Convert to use the new VAAPI hwaccel code	9 years ago
Mark Thompson	2fe93244ab	vaapi_h264: Convert to use the new VAAPI hwaccel code	9 years ago
Mark Thompson	123ccd07c5	lavc: Rewrite VAAPI decode infrastructure Moves much of the setup logic for VAAPI decoding into lavc; the user now need only provide the hw_frames_ctx.	9 years ago
Diego Biurrun	72eba6558e	wmavoice: Simplify GetBitContext initialization	9 years ago
Vittorio Giovara	80fc75d51e	Changelog: Mention mov with multiple stsd Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	9 years ago
Burt P	728e80cd2e	High Definition Compatible Digital (HDCD) decoder filter, using libhdcd Signed-off-by: Burt P <pburt0@gmail.com> Signed-off-by: Diego Biurrun <diego@biurrun.de> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	9 years ago
Vittorio Giovara	95f8029345	avprobe: Fix memory leak After init_opts() there needs to be an uninit_opts() call to free the swscale context and other buffers. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	9 years ago
Derek Buitenhuis	8db804e8f5	mov: Remove old b-frame/video delay heuristic This was added before edts support existed, and is no longer valid. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	9 years ago
Derek Buitenhuis	eb96505b76	mov: Remove ancient heuristic hack This breaks files with legitimate single-entry edit lists, and the hack, introduced in `f03a081df0`, has no link to any known sample in its commit message. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	9 years ago
Diego Biurrun	4ab496261b	libvpx: Cast a pointer to const to squelch a warning libavcodec/libvpxdec.c💯57: warning: passing argument 3 of 'av_image_copy' from incompatible pointer type av_image_copy(picture->data, picture->linesize, img->planes, libavutil/imgutils.h:116:6: note: expected 'const uint8_t ' but argument is of type 'unsigned char ' void av_image_copy(uint8_t *dst_data[4], int dst_linesizes[4],	9 years ago
Diego Biurrun	721d57e608	vp56: Separate VP5 and VP6 dsp initialization VP5 has no arch-specific optimizations (nor will it get some in the future), so it makes no sense to try to share dsp init code with VP6.	9 years ago
Diego Biurrun	3fd22538bc	prores: Change type of stride parameters to ptrdiff_t This avoids SIMD-optimized functions having to sign-extend their line size argument manually to be able to do pointer arithmetic. Also adjust parameter names to be "linesize" everywhere.	9 years ago
Diego Biurrun	f81be06cf6	cavs: Change type of stride parameters to ptrdiff_t ptrdiff_t is the correct type for array strides and similar.	9 years ago
Diego Biurrun	802727b538	vp8: Update some assembly comments left unchanged in `bd66f073fe`	9 years ago
Diego Biurrun	87c6c78604	vp8: Change type of stride parameters to ptrdiff_t ptrdiff_t is the correct type for array strides and similar.	9 years ago
Diego Biurrun	d9d26a3674	vp56: Change type of stride parameters to ptrdiff_t This avoids SIMD-optimized functions having to sign-extend their line size argument manually to be able to do pointer arithmetic.	9 years ago
Diego Biurrun	6892df9294	vp3: Change type of stride parameters to ptrdiff_t This avoids SIMD-optimized functions having to sign-extend their stride argument manually to be able to do pointer arithmetic. Also adjust parameter names to be "stride" everywhere.	9 years ago
Luca Barbato	963b3ab11f	doc: Document FATE option HWACCEL	9 years ago
Luca Barbato	d42809f983	av1: Add codec_id and basic demuxing support Signed-off-by: Diego Biurrun <diego@biurrun.de>	9 years ago
Luca Barbato	24130234cd	rtpdec_mpeg4: validate fmtp fields	9 years ago
Diego Biurrun	46e3936fb0	configure: Set __MSVCRT_VERSION__to 0x0700 for MinGW This exposes some required functionality like _aligned_malloc() in the MinGW system headers, thus obviating the need for the memalign hack.	9 years ago
Anton Khirnov	6755eb5b21	mss12: validate display dimensions The code currently reads the coded dimensions from the extradata, but expects the display dimensions to be set by the caller, and does not check that they are compatible (i.e. that the displayed size is smaller than the coded size). Make sure that when the display dimensions are set, they are also valid. Fixes possible invalid memory access. CC: libav-stable@libav.org Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind	9 years ago
Anton Khirnov	33f10546ec	vc1: check that slices have a positive height Fixes possible invalid reads. CC: libav-stable@libav.org Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind	9 years ago
Anton Khirnov	09b23786b3	pcx: use the bytestream2 API for reading from input Fixes possible invalid reads. CC: libav-stable@libav.org Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind	9 years ago
Anton Khirnov	221402c1c8	pcx: check that the packet is large enough before reading the header Fixes possible invalid reads. CC: libav-stable@libav.org Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind	9 years ago
Anton Khirnov	15ee419b7a	pcx: properly pad the scanline It is passed to the get_bits API, which requires buffers to be padded. Fixes possible invalid reads. CC: libav-stable@libav.org Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind	9 years ago
Anton Khirnov	409d1cd2c9	cook: use the bytestream2 API for reading extradata Fixes possible invalid reads in corrupted files. CC: libav-stable@libav.org Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind	9 years ago
Anton Khirnov	bba9d8bdfb	qpeg: fix an off by 1 error in the MV check height - me_y is the line from which we read, so it must be strictly smaller than the frame height. Fixes possible invalid reads in corrupted files. Also, use a proper context for logging the error. CC: libav-stable@libav.org Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind	9 years ago

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44014 Commits (dd3d7ddf2a508b15877bb978c2309f777853a228) All Branches Search

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