FFmpeg

Commit Graph

Author	SHA1	Message	Date
Matthieu Bouron	0f2654c9a3	lavc: add mediacodec hwaccel support	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
Hendrik Leppkes	c2869b4640	avutil: 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.	9 years ago
Kevin Wheatley	4a66422450	pixfmt: Add new SMPTE color primaries and transfer characteristic values Appeared in ITU-T Rec H.265 10/2014. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	9 years ago
Michael Niedermayer	24426172d3	avutil/pixfmt: Name "SMPTE ST 428-1" in AVColorPrimaries the same as in AVColorTransferCharacteristic Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Kevin Wheatley	c3cd6dd106	avutil/pixfmt: Add additional primaries and transfer characteristic enumerations from ITU-T Rec H.265 Signed-off-by: Kevin Wheatley <kevin.j.wheatley@gmail.com> Reviewed-by: Hendrik Leppkes <h.leppkes@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
James Almer	c956cb2c02	avutil/pixfmt: remove duplicate AVPixelFormat values Reviewed-by: Paul B Mahol <onemda@gmail.com> Reviewed-by: Hendrik Leppkes <h.leppkes@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>	9 years ago
Vittorio Giovara	183db02a51	lavu: Drop deprecated old_pix_fmt.h and related code Deprecated in 10/2012.	9 years ago
Gwenole Beauchesne	9f8e57efe4	vaapi: define a unique pixel format for VA-API (AV_PIX_FMT_VAAPI). Deprecate older VA pixel formats (MOCO, IDCT) as it is now very unlikely to ever be useful in the future. Only keep plain AV_PIX_FMT_VAAPI format that is aliased to the older VLD variant. This is an API change. Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>	10 years ago
Sebastien Zwickert	11d923d414	avcodec: add new Videotoolbox hwaccel.	10 years ago
Paul B Mahol	f0489a35c0	avutil: add ayuv64le and ayuv64be packed pixel format Signed-off-by: Paul B Mahol <onemda@gmail.com>	10 years ago
Andreas Cadhalpun	ed0b1db640	doc: fix spelling errors Neccessary -> Necessary formated -> formatted thee -> the eventhough -> even though seperately -> separately Reviewed-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>	10 years ago
wm4	a64a5773ea	pixfmt: remove misleading and broken documentation This was probably broken some time ago. The breakage is now part of the ABI. For example, we have: AV_PIX_FMT_XYZ12BE AV_PIX_FMT_NV16 AV_PIX_FMT_NV20LE AV_PIX_FMT_NV20LE is wrong. It has the value 113, but as little-endian format it should be even. This must have been quite obvious when these formats were added (because of the AV_PIX_FMT_XYZ12BE entry), but nobody cared or knew about this. The future libavutil major bump will also break this additionally, because disabling FF_API_VDPAU will remove an odd number of entries from the middle of the enum. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	10 years ago
Steve Lhomme	d8039ef8d2	D3D11va: add a Direct3D11 video decoder similar to DXVA2 Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	10 years ago
Tim Nicholson	ebb08f3fe4	avutil/pixfmt: Clarify DV example comments for AVChromaLocation Signed-off-by: Tim Nicholson <tim.nicholson@bbc.co.uk> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	818275bbd0	avutil/pixfmt: s/luma sample positions/horizontal luma sample positions/ Better to be explicit before someone thinks this could be the time axis ... Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	8a141ad5e8	avutil/pixfmt: make luma sample positions even more explicit in the AVChromaLocation ASCII art Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	b95df4c371	avutil/pixfmt: Clarify mpeg example comments for AVChromaLocation Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	acccc28713	avutil/pixfmt: clarify chroma location text further, as "first" is ambigous Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	a3b0130dee	avutil/pixfmt: Clarify that the ASCII art describes the location of the first chroma sample of AVChromaLocation Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	710abaf2c5	avutil/pixfmt: Improve ascii art showing the meaning of the AVChromaLocation values Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Ronald S. Bultje	98f7f0f7e8	lavu: add yuv440p10/12 pixfmts.	10 years ago
wm4	c48456166e	lavc: add MMAL hardware decoder wrapper Based on a patch by Rodger Combs. Signed-off-by: Anton Khirnov <anton@khirnov.net>	10 years ago
Michael Niedermayer	e5de6de8f0	avutil/pixfmt: Add missing AV_ prefix to PIX_FMT_YUV411P Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Vittorio Giovara	312a9ef04b	pixfmt: Update documentation with prefixed pixel formats	10 years ago
Anton Khirnov	5b1d9ceec7	pixfmt: add a pixel format for QSV hwaccel	10 years ago
wm4	c247fc63e4	pixdesc: clarify AV_PIX_FMT_FLAG_ALPHA doxygen Also make clear that PAL8 can have alpha. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	be1cb1e63a	avutil/pixfmt: Clarify meaning of the A/X bit in RGB555 / remove wording about significant bit Found-by:wm4 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	dbab5f5984	avutil/pixfmt: Clarify the meaning of the alpha bits in rgb444 and similar formats Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	088dd0fd4c	avutil/pixfmt: Clarify the meaning of the "alpha" bit in rgb555/bgr555 Found-by: wm4 Reviewed-by: wm4 <nfxjfg@googlemail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	c02b8c4527	avutil/pixfmt: Clarify the meaning of the alpha byte in RGB0 and similar formats Found-by: wm4 Reviewed-by: wm4 <nfxjfg@googlemail.com> Reviewed-by: Paul B Mahol <onemda@gmail.com> Reviewed-by: Carl Eugen Hoyos <cehoyos@ag.or.at> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	ec9935b288	avutil/pixfmt: Support the AV_PIX_FMT_GBRAP* formats with AV_HAVE_INCOMPATIBLE_LIBAV_ABI Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	46b0fce627	avutil/pixfmt: Document the duplicated AV_PIX_FMT_GBRAP* formats This is similar to the other duplicated cases Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Paul B Mahol	0e6c7dfa65	lavu: add planar 16 bit and 8 bit rgb with alpha Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	10 years ago
Vittorio Giovara	04ccd584a7	pixfmt: mark further reserved values	10 years ago
Vittorio Giovara	c732c62cee	doc: expand description for some color properties	10 years ago
Vittorio Giovara	e9abafca27	avutil: add AV_PIX_FMT_YA16 pixel format	11 years ago
Vittorio Giovara	e96c3b81ca	avutil: rename AV_PIX_FMT_Y400A to AV_PIX_FMT_YA8 The rationale is that you have a packed format in form <greyscale sample> <alpha sample> <greyscale sample> <alpha sample> and shortening greyscale to 'G' might make one thing about Greenscale instead. An alias pixel format and color space name are provided for compatibility.	11 years ago
Vittorio Giovara	ab72eda15e	pixfmt: mark the reserved values	11 years ago
wm4	8c02adc62d	lavu: add all color-related enums to AVFrame Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Anton Khirnov	66e6c8a7b4	lavu: Add a pixel format for new VDA hwaccel The current hwaccel is broken and cannot be fixed in a compatible way. It will be deprecated and replaced with a new one.	11 years ago
Vittorio Giovara	8b17243d17	lavu: Add packed YVYU422 pixel format	11 years ago

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166 Commits (3b24020b54a9b5b02d36d11a6c4160b833231aac)