FFmpeg

Commit Graph

Author	SHA1	Message	Date
Philip Langdale	5de4f1d871	avutil: Add NV24 and NV42 pixel formats These are the 4:4:4 variants of the semi-planar NV12/NV21 formats. These formats are not used much, so we've never had a reason to add them until now. VDPAU recently added support HEVC 4:4:4 content and when you use the OpenGL interop, the returned surfaces are in NV24 format, so we need the pixel format for media players, even if there's no direct use within ffmpeg. Separately, there are apparently webcams that use NV24, but I've never seen one.	6 years ago
Martin Vignali	80b0624099	avutil : add YUVA444P12 and YUVA422P12	6 years ago
Carl Eugen Hoyos	ee3f62a90c	pixfmt: Add GRAY10 Based on `7471352f` by Luca Barbato. Signed-off-by: James Almer <jamrial@gmail.com>	6 years ago
Sergey Lavrushkin	00ae3498bf	libavutil: Adds gray floating-point pixel formats. Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	6 years ago
Michael Niedermayer	be0b77e6e8	avutil/pixfmt: Document chroma plane size for odd resolutions Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	6 years ago
Paul B Mahol	aef93c6aa5	avutil: add gray14 pixel format Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
Mark Thompson	e1d1924427	lavu/pixfmt: Remove gap in the middle of enum AVPixelFormat This was added for compatibility with libav, by leaving a space for formats added in libav to be merged. Since that feature has been removed, we don't need a gap here. Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>	7 years ago
Mark Thompson	a050f56c09	lavu: Add OpenCL hardware pixfmt	7 years ago
Clément Bœsch	2b32031827	lavc: drop VDA Deprecated (aka removed) in OSX 10.11, and we have a replacement for it (VideoToolbox).	7 years ago
Mark Thompson	9cb23cd9fe	lavu: Add DRM hwcontext	7 years ago
Vittorio Giovara	1460408703	Add single precision planar RGB pixel formats Add a pixel format flag to identify this family. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	7 years ago
Vittorio Giovara	f357104866	pixfmt: Support chroma-derived and ictcp color matrices Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	7 years ago
Vittorio Giovara	538e508751	pixfmt: Support chroma-derived and ictcp color matrices Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	7 years ago
Paul B Mahol	ab6d89d7ee	libavutil: add GRAY9 pixel format	7 years ago
wm4	3303511f33	lavu: add new D3D11 pixfmt and hwcontext To be used with the new d3d11 hwaccel decode API. With the new hwaccel API, we don't want surfaces to depend on the decoder (other than the required dimension and format). The old D3D11VA pixfmt uses ID3D11VideoDecoderOutputView pointers, which include the decoder configuration, and thus is incompatible with the new hwaccel API. This patch introduces AV_PIX_FMT_D3D11, which uses ID3D11Texture2D and an index. It's simpler and compatible with the new hwaccel API. The introduced hwcontext supports only the new pixfmt. Frame upload code untested. Significantly based on work by Steve Lhomme <robux4@gmail.com>, but with heavy changes/rewrites. Merges Libav commit `fff90422d1`. Signed-off-by: Diego Biurrun <diego@biurrun.de>	7 years ago
wm4	fff90422d1	lavu: add new D3D11 pixfmt and hwcontext To be used with the new d3d11 hwaccel decode API. With the new hwaccel API, we don't want surfaces to depend on the decoder (other than the required dimension and format). The old D3D11VA pixfmt uses ID3D11VideoDecoderOutputView pointers, which include the decoder configuration, and thus is incompatible with the new hwaccel API. This patch introduces AV_PIX_FMT_D3D11, which uses ID3D11Texture2D and an index. It's simpler and compatible with the new hwaccel API. The introduced hwcontext supports only the new pixfmt. Frame upload code untested. Significantly based on work by Steve Lhomme <robux4@gmail.com>, but with heavy changes/rewrites. Signed-off-by: Diego Biurrun <diego@biurrun.de>	8 years ago
James Almer	bd1179e36b	avutil/pixfmt: remove superfluous define It's an AVColorSpace value since `82ad9cbd32`. Signed-off-by: James Almer <jamrial@gmail.com>	8 years ago
Paul B Mahol	030c8be7a2	pixfmt: Add gbrap10 pixel format Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	8 years ago
Clément Bœsch	a44ab512e6	lavu/pixfmt: fix redundant comment Mistake introduced in `a1f6b1d9d8`.	8 years ago
Vittorio Giovara	dd343fd986	lavu: Drop deprecated VDPAU pixel formats Deprecated in 07/2013.	8 years ago
Diego Biurrun	dcc39ee10e	lavc: Remove deprecated XvMC support hacks Deprecated in 11/2013.	8 years ago
Vittorio Giovara	706af9227b	lavu: Document the color properties enumeration values origin	8 years ago
Philip Langdale	237421f149	avutil: add P016 pixel format P016 is the 16-bit variant of NV12 (planar luma, packed chroma), using two bytes per component. It may, and in fact is most likely to, be used in situations where there are less than 16 bits of data. It is the responsibility of the writer to zero out any unused LSBs.	8 years ago
Carl Eugen Hoyos	3f1b5ca22e	lavu/pixfmt: Add GRAY10 Based on `7471352f` by Luca Barbato.	8 years ago
Luca Barbato	638b216d4f	pixfmt: Add GRAY12 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Vittorio Giovara	17dac56b8f	lavu: Rename ycgco color space appropriately Planes are ordered as the name suggests now. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	8 years ago
Luca Barbato	7471352f19	pixfmt: Add GRAY12	8 years ago
Michael Behrisch	c5ac86256b	lavu: remove comma at final enumeration items to fix pedantic warnings	8 years ago
Vittorio Giovara	0d9b9bd37f	lavu: Add JEDEC P22 color primaries	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
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
Vittorio Giovara	310c55f179	pixfmt: Document alternative names for smpte 431 and 432	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
Matthieu Bouron	0f2654c9a3	lavc: add mediacodec hwaccel support	8 years ago
Hendrik Leppkes	b7c5f88523	pixfmt: add P010 pixel format P010 is the 10-bit variant of NV12 (planar luma, packed chroma), using two bytes per component to store 10-bit data plus 6-bit zeroes in the LSBs. Signed-off-by: Anton Khirnov <anton@khirnov.net>	8 years ago
Vittorio Giovara	f172e22d6a	pixdesc: Add aliases to SMPTE color properties Drop ST from names and symbols, it does not add anything distinctive or descriptive.	9 years ago
Vittorio Giovara	a816432337	pixdesc: Add new SMPTE 431, 432, and 2085 color properties Appeared in H.264 2016/02. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	9 years ago
Neil Birkbeck	5d560d38de	pixfmt: Add ARIB STD-B76 color transfer characteristic Adding hybrid log-gamma (https://en.wikipedia.org/wiki/Hybrid_Log-Gamma) based on the standardization in ARIB STD-B67: http://www.arib.or.jp/english/html/overview/doc/2-STD-B67v1_0.pdf The choice of enum value of 18 is consistent with HEVC: http://phenix.it-sudparis.eu/jct/doc_end_user/current_document.php?id=10481 And also with latest proposal for color format in mkv: https://mailarchive.ietf.org/arch/search/?email_list=cellar&gbt=1&q=Colour+Format+proposal Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	9 years ago
Paul B Mahol	8100426fe4	avutil: add 10-bit planar RGB with alpha Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Neil Birkbeck	785038c92c	lavu: Adding ARIB STD-B67 (hybrid log-gamma) enum value and transfer function. Adding hybrid log-gamma (https://en.wikipedia.org/wiki/Hybrid_Log-Gamma) based on the standardization in ARIB STD-B67: http://www.arib.or.jp/english/html/overview/doc/2-STD-B67v1_0.pdf The choice of enum value of 18 is consistent with HEVC: http://phenix.it-sudparis.eu/jct/doc_end_user/current_document.php?id=10481 And also with latest proposal for color format in mkv: https://mailarchive.ietf.org/arch/search/?email_list=cellar&gbt=1&q=Colour+Format+proposal The implementation assumes a nominal input range of [0, 1], which is consistent with HEVC. Signed-off-by: Neil Birkbeck <neil.birkbeck@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Vittorio Giovara	41ed7ab45f	cosmetics: Fix spelling mistakes Signed-off-by: Diego Biurrun <diego@biurrun.de>	9 years ago
Thomas Guillem	785bfb1d7b	pixfmt: fix wrong comment The h264/hevc Annex E colour primaries table says that AVCOL_SPC_SMPTE170M is similar than AVCOL_SPC_SMPTE240M. These two values are not similar than AVCOL_SPC_BT470BG. Signed-off-by: Anton Khirnov <anton@khirnov.net>	9 years ago
Mark Thompson	d264c720f7	lavu: deprecate AV_PIX_FMT_VAAPI_*, replace with AV_PIX_FMT_VAAPI Signed-off-by: Anton Khirnov <anton@khirnov.net>	9 years ago
Anton Khirnov	7480d00131	pixfmt: fix the AV_PIX_FMT_VAAPI_VLD doxy	9 years ago
Kieran Kunhya	4170a44bbc	Add GBRAP12 pixel format Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Diego Biurrun	29c2d06d67	cosmetics: Drop empty comment lines	9 years ago
Anton Khirnov	7bc780cd44	pixfmt: add a CUDA hwaccelled format	9 years ago

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210 Commits (7458fa119c907bc43dd10e2ecdaaad1483e5920d)