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77 Commits

Author SHA1 Message Date
Luca Barbato
9bd6ea5695 pixfmt: Add yuv444p12 pixel format 2016-09-27 18:48:30 +02:00
Luca Barbato
0aebbbd024 pixfmt: Add yuv422p12 pixel format 2016-09-27 18:48:30 +02:00
Luca Barbato
85406e7a8d pixfmt: Add yuv420p12 pixel format 2016-09-27 18:48:30 +02:00
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>
 2016-07-02 09:35:23 +02:00
Vittorio Giovara
f172e22d6a pixdesc: Add aliases to SMPTE color properties 
Drop ST from names and symbols, it does not add anything distinctive or
descriptive.
 2016-06-27 12:27:13 -04:00
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>
 2016-06-21 09:29:04 -04:00
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>
 2016-06-21 09:02:46 -04:00
Vittorio Giovara
41ed7ab45f cosmetics: Fix spelling mistakes 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2016-05-04 18:16:21 +02:00
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>
 2016-04-19 13:38:29 +02:00
Mark Thompson
d264c720f7 lavu: deprecate AV_PIX_FMT_VAAPI_*, replace with AV_PIX_FMT_VAAPI 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-03-19 15:40:22 +01:00
Anton Khirnov
7480d00131 pixfmt: fix the AV_PIX_FMT_VAAPI_VLD doxy 2016-03-07 13:57:02 +01:00
Diego Biurrun
29c2d06d67 cosmetics: Drop empty comment lines 2016-02-18 15:35:30 +01:00
Anton Khirnov
7bc780cd44 pixfmt: add a CUDA hwaccelled format 2016-02-14 22:08:22 +01:00
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>
 2015-09-17 10:31:43 +02:00
Vittorio Giovara
183db02a51 lavu: Drop deprecated old_pix_fmt.h and related code 
Deprecated in 10/2012.
 2015-08-28 16:04:27 +02:00
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>
 2015-05-28 18:40:40 +02:00
Steve Lhomme
d8039ef8d2 D3D11va: add a Direct3D11 video decoder similar to DXVA2 
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2015-05-25 11:47:08 +02:00
wm4
c48456166e lavc: add MMAL hardware decoder wrapper 
Based on a patch by Rodger Combs.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2015-03-29 09:55:20 +02:00
Vittorio Giovara
312a9ef04b pixfmt: Update documentation with prefixed pixel formats 2015-03-23 20:53:28 +00:00
Anton Khirnov
5b1d9ceec7 pixfmt: add a pixel format for QSV hwaccel 2015-02-19 15:07:21 +01:00
Paul B Mahol
0e6c7dfa65 lavu: add planar 16 bit and 8 bit rgb with alpha 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2015-01-14 17:17:24 +01:00
Vittorio Giovara
04ccd584a7 pixfmt: mark further reserved values 2014-10-08 18:17:49 +01:00
Vittorio Giovara
c732c62cee doc: expand description for some color properties 2014-10-08 18:17:49 +01:00
Vittorio Giovara
e9abafca27 avutil: add AV_PIX_FMT_YA16 pixel format 2014-08-04 12:55:08 +01:00
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.
 2014-08-04 12:55:08 +01:00
Vittorio Giovara
ab72eda15e pixfmt: mark the reserved values 2014-06-23 17:39:03 -04:00
wm4
8c02adc62d lavu: add all color-related enums to AVFrame 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2014-06-01 08:22:02 +02:00
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.
 2014-05-11 14:59:59 +02:00
Vittorio Giovara
8b17243d17 lavu: Add packed YVYU422 pixel format 2014-04-07 23:50:34 +02:00
Jean First
1481d24c3a RGBA64 pixel formats 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2014-03-16 23:05:47 +01:00
Diego Biurrun
19e30a58fc Deprecate obsolete XvMC hardware decoding support 
XvMC has long ago been superseded by newer acceleration APIs, such as
VDPAU, and few downstreams still support it. Furthermore XvMC is not
implemented within the hwaccel framework, but requires its own specific
code in the MPEG-1/2 decoder, which is a maintenance burden.
 2013-11-13 21:07:45 +01:00
Kieran Kunhya
e208e6d209 lavu: Add interleaved 4:2:2 8/10-bit formats 
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2013-09-21 17:36:15 +02:00
Diego Biurrun
a0b901a348 Drop pointless directory name prefixes from #includes in the current dir 2013-09-10 12:38:41 +02:00
Rémi Denis-Courmont
a0ad5d0113 vdpau: deprecate old codec-specific pixel formats 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2013-08-05 11:16:54 +02:00
Nicolas Bertrand
8c65264595 pixdesc/pixfmt: Add XYZ colorspace for XYZ 12-bit values 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2013-04-04 19:50:59 +02:00
Rémi Denis-Courmont
169fb94f0f pixfmt: add picture format for VDPAU 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2013-01-12 12:00:49 +01:00
Diego Biurrun
523c7bd23c misc typo, style and wording fixes 2012-12-18 13:36:51 +01:00
Luca Barbato
7658295ba3 pixfmt: support more yuva formats 
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2012-10-30 12:02:42 +01:00
Luca Barbato
6d5600e855 avutil: add yuva422p and yuva444p formats 2012-10-12 15:09:51 +02:00
Anton Khirnov
78071a1420 pixfmt: add AV_ prefixes to PIX_FMT_* 2012-10-08 07:12:16 +02:00
Alex Converse
08628b6afb Revert "sws/pixfmt/pixdesc: add support for yuva444p" 
This reverts commit fc115c80b7.

Tests are broken.
 2012-01-26 18:06:57 -08:00
Paul B Mahol
fc115c80b7 sws/pixfmt/pixdesc: add support for yuva444p 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2012-01-27 09:24:08 +08:00
Ronald S. Bultje
bd97b2e1ce pixfmt: add planar RGB formats. 2011-11-24 08:13:50 -08:00
Luca Barbato
384bdaceeb doxy: cleanup pixfmt.h 
Remove the dubious warning about the header being private and
add some formatting
 2011-11-22 17:16:02 +01:00
Sebastien Zwickert
ac3dbb4d58 hwaccel: OS X Video Decoder Acceleration (VDA) support. 
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2011-11-14 16:07:32 +01:00
Ronald S. Bultje
dc49bf1270 sws/pixfmt/pixdesc: add support for yuv420p9le/be. 2011-10-21 00:58:01 -07:00
Can Wu
86c3c1abf0 pixfmt: fix YUV422/444 wrong endian comment 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2011-06-29 11:56:56 +02:00
Ronald S. Bultje
103278f7b0 libavutil/swscale: YUV444P10/YUV444P9 support. 
Also add missing glue code for recently added YUV422P10 formats
to swscale.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-06-10 15:12:24 -04:00
Ronald S. Bultje
c8f487deae swscale: fix YUV420P 9/10bit support. 
Fix handling of input if not in native endianness, and add support for
9/10-bit output. This allows us to force endianness of YUV420P 9/10bit
in the H264/10bit fate tests, which should fix them on big-endian
systems.
 2011-05-11 19:15:14 -04:00
Baptiste Coudurier
5c511ad4ce swscale: extend YUV422p support to 10bits depth 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-05-11 14:38:14 +02:00