FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	1bda0ee530	avutil/hwcontext_vdpau: Fix warning: "GET_CALLBACK" redefined Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Timothy Gu	54220ce731	pixfmt: Use enum assignment for aliases This way, Doxygen is happier as aliases are now grouped together, and it never handled #define's in an enum well in the first place. Y400A already exists as an enum assignment.	8 years ago
Timothy Gu	bdcd586c0d	pixdesc: Order function prototypes semantically	8 years ago
Shivraj Patil	c1cc13cd2a	avutil/mips/generic_macros_msa: rename macro variable which causes segfault for mips r6 Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Timo Rothenpieler	a0d7ce1406	avutil/hwcontext_cuda: align allocated frames	8 years ago
Vittorio Giovara	310c55f179	pixfmt: Document alternative names for smpte 431 and 432	8 years ago
Mark Thompson	eaaaabf6c9	hwcontext_vaapi: Enable P010 support This is required for 10-bit surfaces.	8 years ago
Anton Khirnov	5cc0057f49	lavu: remove the custom atomic API It has been replaced by C11 stdatomic.h and is now unused.	8 years ago
Anton Khirnov	27079a426c	buffer: convert to stdatomic	8 years ago
Anton Khirnov	2124711b95	hwcontext_vaapi: add a quirk for the missing MemoryType attribute The Intel binary iHD driver does not support the VASurfaceAttribMemoryType, so surface allocation will fail when using it.	8 years ago
Timo Rothenpieler	97e7f03d35	avutil/hwcontext_cuda: use proper synchronization flag	8 years ago
James Almer	13dd5edb88	avutil/hwcontext: use CONFIG_QSV instead of CONFIG_LIBMFX for qsv See "[FFmpeg-devel] [PATCH] hwcontext: add a QSV implementation" Suggested-by: nablet developer <sdk@nablet.com> Signed-off-by: James Almer <jamrial@gmail.com>	8 years ago
Luca Barbato	0e8d1fc1f0	lavu: Bump version for the 12bit Planar YUV support	8 years ago
Luca Barbato	9bd6ea5695	pixfmt: Add yuv444p12 pixel format	8 years ago
Luca Barbato	0aebbbd024	pixfmt: Add yuv422p12 pixel format	8 years ago
Luca Barbato	85406e7a8d	pixfmt: Add yuv420p12 pixel format	8 years ago
Yogender Kumar Gupta	340f12f712	hwcontext_cuda: Add P010 and YUV444P16 pixel format Signed-off-by: Anton Khirnov <anton@khirnov.net>	8 years ago
Sasi Inguva	3cb400c11a	avutil/frame: Add a flag to discard frame after decode. Signed-off-by: Sasi Inguva <isasi@google.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Alexandra Hájková	07e1f99a1b	x86util: Document SBUTTERFLY macro Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	8 years ago
Mark Thompson	7081620aca	hwcontext_vdpau: Fix missing subscripts Also remove the redundant casts which were hiding the error here.	9 years ago
Mark Thompson	09a145b3c8	hwcontext_vdpau: Remove duplicate definition of GET_CALLBACK	9 years ago
Diego Biurrun	4fb311c804	Drop memalign hack It no longer serves a useful purpose.	9 years ago
Mark Thompson	a2c912c3b6	lavu/timestamp: Avoid C++-unfriendly code in user header Including this header in a C++11 program (inside extern "C") will throw an error because it looks like a user-defined literal. Add a space between the two tokens to avoid the problem.	9 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
Michael Niedermayer	ac028794ad	avutil/version: Improve lib versioning scheme for release branches with the next major release Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Michael Niedermayer	adbf1c9054	avutil/version: Mention similarities and differences to semver Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Michael Niedermayer	21f70940ae	avutil/mem: remove av_realloc / av_malloc incompatibility warning memalign() is not guranteed to be compatible with free() or realloc() and for platforms in this category we have --enable-memalign-hack (which should be enabled automatically if such system is detected) Trying to somehow half support systems that can free() memalign memory but not reallocate it seems not worth the amount of work needed to keep 2 then incompatible allocation systems and ensure their seperation. That is unless this would affect a major platform on which we want to avoid the memalign hack code The warnings also cause wasted time and effort as people try to maintain a separation that does not exist currently. Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Umair Khan	fb1f67a70b	avutil: Softfloat implementation for IEEE 754 floating point Signed-off-by: Umair Khan <omerjerk@gmail.com>	9 years ago
Timothy Gu	1ae4b1e09d	mem: Extend and edit Doxygen	9 years ago
Paul B Mahol	9876d8fc6d	swresample: add int64 sample format	9 years ago
Marton Balint	b72a7b96f8	avformat: factorize iso 8601 timestamp writer to a dictionary avutil function Signed-off-by: Marton Balint <cus@passwd.hu>	9 years ago
Diego Biurrun	00a0419c7f	mathematics: Kill non-compiling disabled cruft	9 years ago
Mark Thompson	121f34d5f0	hwcontext_vaapi: Try the first render node as the default DRM device If no string argument is supplied when av_hwdevice_ctx_create() is called to create a VAAPI device, we currently only try the default X11 display (that is, $DISPLAY) to find a device, and will therefore fail in the absence of an X server to connect to. Change the logic to also look for a device via the first DRM render node (that is, "/dev/dri/renderD128"), which is probably the right thing to use in most simple configurations which only have one DRM device.	9 years ago
Anton Khirnov	ec021d4844	buffer: fix av_buffer_pool_init2() documentation A non-existent av_buffer_pool_can_uninit() function is mentioned instead of av_buffer_pool_uninit(). Also, this function is to be called by the caller, not the pool itself.	9 years ago
Anton Khirnov	24a362569b	buffer: fix av_buffer_realloc() when the data is offset wrt buffer start In such a case behave as if the buffer was not reallocatable -- allocate a new one and copy the data (preserving just the part described by the reference passed to av_buffer_realloc). CC: libav-stable@libav.org Reported-By: wm4 <nfxjfg@googlemail.com>	9 years ago
James Almer	63ac8e2d93	lavu: add LOCAL_ALIGNED_32 Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Anton Khirnov <anton@khirnov.net>	9 years ago
Timothy Gu	58c7bf789f	doxygen: Standardize root-level modules	9 years ago
Timothy Gu	a4d7a6d1dd	mathematics: Extend and edit Doxygen	9 years ago
Timothy Gu	952c4cf7d0	rational: Extend Doxygen	9 years ago
Timothy Gu	f29ffbc87d	avutil/hash: Add more detailed Doxygen documentation	9 years ago
Timothy Gu	ec234ccea4	mem: Order function prototypes semantically	9 years ago
Martin Storsjö	fc94a1acc2	Revert "libavutil: Use an intermediate variable in AV_COPYU" This reverts commit `014773b66b`. Since `230b1c070`, the bytewise AV_W() macros only expand their argument once, i.e. doing exactly the same change as was done in the AV_COPY*U macros, so this change is no longer necessary. Signed-off-by: Martin Storsjö <martin@martin.st>	9 years ago
Timothy Gu	1fcf243216	mathematics: Make function prototypes identical to definitions Doxygen gets confused by this.	9 years ago
Carl Eugen Hoyos	5aede05120	lavu/hwcontext_vaapi: Fix compilation if VA_FOURCC_ABGR is not defined. Fixes ticket #5484.	9 years ago
Timothy Gu	39211cb9aa	murmur3: Add Doxygen documentation The interface has been stable for some time now.	9 years ago
Timothy Gu	0a7a4e33f3	avutil: Add detailed Doxygen description to a few hashes	9 years ago
Timothy Gu	19d7098c9e	avutil: Group hash functions separately in Doxygen	9 years ago
Martin Storsjö	f79d847400	intreadwrite: Use the __unaligned keyword on MSVC for ARM and x86_64 AV_WN64 is meant for unaligned data, but the existing av_alias* unions (without a definition for the av_alias attribute - we don't have one for MSVC) indicate to the compiler that they would have sufficient alignment for normal access, i.e. the compiler is free to assume 8 byte alignment. On ARM, this makes sure that AV_WN64 (or two consecutive AV_WN32) is done with two str instructions instead of one strd. Signed-off-by: Martin Storsjö <martin@martin.st>	9 years ago
Martin Storsjö	230b1c070b	intreadwrite: Add intermediate variables in the byteswise AV_W*() macros This avoids issues with expanding the argument multiple times, and makes sure that it is of the right type for the following shifts. Even if the caller of a macro could be expected not to pass parameters that have side effects if expanded multiple times, these fallback codepaths are rarely, if ever, tested, so it is expected that such issues can arise. Thefore, for safety, make sure the fallback codepaths only expand the arguments once. Signed-off-by: Martin Storsjö <martin@martin.st>	9 years ago

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4525 Commits (4c1aac893c27cba0388e5337552b49f0c75e8178)