FFmpeg

Commit Graph

Author	SHA1	Message	Date
Luca Barbato	7471352f19	pixfmt: Add GRAY12	8 years ago
Anton Khirnov	e8bbacbf52	hwcontext_qsv: support frame mapping Signed-off-by: Maxym Dmytrychenko <maxym.dmytrychenko@intel.com>	8 years ago
Anton Khirnov	8ea15afbf2	hwcontext_qsv: transfer data through the child context when VPP fails Uploading/downloading data through VPP may not work for some formats, in that case we can still try to call av_hwframe_transfer_data() on the child context. Signed-off-by: Maxym Dmytrychenko <maxym.dmytrychenko@intel.com>	8 years ago
Anton Khirnov	b91ce48600	hwcontext_qsv: do not fail when download/upload VPP session creation fails Certain pixel formats (e.g. P8) might not be supported for download/upload through VPP operations, but can still be used otherwise. Signed-off-by: Maxym Dmytrychenko <maxym.dmytrychenko@intel.com>	8 years ago
Anton Khirnov	b115a35ea6	hwcontext_qsv: add support for the P8 format When using GPU surfaces with QSV, one needs to supply a frame allocator, which will be invoked to pass surface pools to libmfx. For encoding, this allocator gets invoked not only for the pool of input frames, but also for a separate pool of (apparently) reconstructed frames and another pool of MFX_FOURCC_P8, which on Windows needs to return D3DFMT_P8 D3D surfaces. Those are probably used to store the encoded bitstream on the GPU. Signed-off-by: Maxym Dmytrychenko <maxym.dmytrychenko@intel.com>	8 years ago
Anton Khirnov	10065d9324	hwcontext_dxva2: add support for the P8 format This format is used internally by the QSV encoder to store the encoded bitstream. Signed-off-by: Maxym Dmytrychenko <maxym.dmytrychenko@intel.com>	8 years ago
Anton Khirnov	9109737654	hwcontext_dxva2: frame mapping support Signed-off-by: Maxym Dmytrychenko <maxym.dmytrychenko@intel.com>	8 years ago
James Almer	9ea69f4808	avutil/softfloat_ieee754: make all functions inline Removes "defined but not used" warnings Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: James Almer <jamrial@gmail.com>	8 years ago
Matt Oliver	85db1f97eb	avutil/hwcontext_dxva.c: Use new safe dlopen code. Signed-off-by: Matt Oliver <protogonoi@gmail.com>	8 years ago
Mark Thompson	8ad9f9d675	hwcontext_vaapi: Frame mapping support Can map to any supported software format (using a GPU copy if it doesn't actually match the surface format underneath).	8 years ago
Mark Thompson	d06aa24ba5	hwcontext: Hardware frame mapping Adds the new av_hwframe_map() function, which allows mapping between hardware frames and normal memory, along with internal support for implementing it. Also adds av_hwframe_ctx_create_derived(), for creating a hardware frames context associated with one device using frames mapped from another by some hardware-specific means.	8 years ago
Diego Biurrun	67351924fa	Drop unreachable break and return statements	8 years ago
Diego Biurrun	99434f4df8	float_dsp: Have implementation match function pointer prototype libavutil/x86/float_dsp_init.c(144) : warning C4028: formal parameter 1 different from declaration libavutil/x86/float_dsp_init.c(144) : warning C4028: formal parameter 2 different from declaration	8 years ago
Diego Biurrun	0456e68439	audio_fifo: Drop write-only variable	8 years ago
Michael Niedermayer	1609935b6c	Bump minor versions after 3.2 branchpoint to seperate release Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Michael Niedermayer	3f3025205f	Bump minor versions for 3.2 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Michael Behrisch	c5ac86256b	lavu: remove comma at final enumeration items to fix pedantic warnings	8 years ago
Michael Niedermayer	051517648b	avutil/x86/emms: Document the emms_c() vs alloc/free relation. Reviewed-by: Andreas Cadhalpun <andreas.cadhalpun@googlemail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Zhou Xiaoyong	b9cd922660	avutil/mips: loongson add mmi utils header file 1.mmiutils.h defined MMI_ load/store macros for loongson2e/2f/3a 2.mmiutils.h defined some mmi assembly macors Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Michael Niedermayer	f5495c970c	avutil/avassert: Add av_assertX_fpu() Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Andreas Cadhalpun	c8a6eb58d7	doc: fix spelling errors Thanks to Mathieu Malaterre <malat@debian.org> for reporting the Que/Queue typo. (https://bugs.debian.org/839542) Reviewed-by: Lou Logan <lou@lrcd.com> Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>	8 years ago
Vittorio Giovara	0d9b9bd37f	lavu: Add JEDEC P22 color primaries	8 years ago
Diego Biurrun	7911186ed6	emms: Give apriv_emms_yasm() a more general name	8 years ago
Diego Biurrun	6be7944ee2	x86: Add missing colons after assembly labels This fixes many warnings of the sort warning: label alone on a line without a colon might be in error	8 years ago
Thomas Turner	09d39177dc	avutil: Improved selftest coverage for libavutil/fifo.c Tested functions: av_fifo_generic_peek(), av_fifo_grow() Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Michael Niedermayer	d790e48830	avutil/audio_fifo: Use av_fifo_freep() and remove redundant if() Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Kieran Kunhya	81f1f6c3f6	Add GBRAP12 pixel format support Signed-off-by: Diego Biurrun <diego@biurrun.de>	8 years ago
Michael Niedermayer	1e93aa69a6	Add GBRP12 pixel format support Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	8 years ago
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.	8 years ago
Mark Thompson	09a145b3c8	hwcontext_vdpau: Remove duplicate definition of GET_CALLBACK	8 years ago
Diego Biurrun	4fb311c804	Drop memalign hack It no longer serves a useful purpose.	8 years ago

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4553 Commits (c8dea81921504c5e25a705dec4438dc95463f49b)