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215 Commits

Author SHA1 Message Date
James Almer b773a8d8c1 Merge commit 'dd343fd986459f467a2d1d70c26101dff1d47d68' 
* commit 'dd343fd986459f467a2d1d70c26101dff1d47d68':
  lavu: Drop deprecated VDPAU pixel formats

Merged-by: James Almer <jamrial@gmail.com>
 2017-10-23 18:15:49 -03:00
James Almer b46613dd9b Merge commit 'dcc39ee10e82833ce24aa57926c00ffeb1948198' 
* commit 'dcc39ee10e82833ce24aa57926c00ffeb1948198':
  lavc: Remove deprecated XvMC support hacks

Merged-by: James Almer <jamrial@gmail.com>
 2017-10-23 15:20:49 -03:00
Clément Bœsch 2b32031827 lavc: drop VDA 
Deprecated (aka removed) in OSX 10.11, and we have a replacement for it
(VideoToolbox).
 2017-10-23 11:56:15 +02:00
James Almer 318778de9e Merge commit 'fd9212f2edfe9b107c3c08ba2df5fd2cba5ab9e3' 
* commit 'fd9212f2edfe9b107c3c08ba2df5fd2cba5ab9e3':
  Mark some arrays that never change as const.

Merged-by: James Almer <jamrial@gmail.com>
 2017-09-26 16:02:40 -03:00
Vittorio Giovara 6f15f1cdc8 pixdesc: Add API to map color property names to enum values 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2017-09-21 13:33:29 +02:00
Mark Thompson 9cb23cd9fe lavu: Add DRM hwcontext 2017-09-13 22:03:27 +01:00
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>
 2017-08-15 15:26:20 +02:00
Vittorio Giovara f357104866 pixfmt: Support chroma-derived and ictcp color matrices 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2017-08-10 15:54:06 +02:00
Paul B Mahol ab6d89d7ee libavutil: add GRAY9 pixel format 2017-08-07 13:06:51 +02:00
Mark Thompson f2c11b9337 pixdesc: Reindent after previous commit 2017-07-22 21:51:41 +01:00
Mark Thompson f48efb14f9 pixdesc: Explicitly handle invalid arguments to av_find_best_pix_fmt_of_2() 2017-07-22 21:51:26 +01:00
Mark Thompson 8a442d7a8a pixdesc: Improve scoring for opaque/unknown pixel formats 
Hardware pixel formats do not tell you anything about their actual
contents, but should still score higher than formats with completely
unknown properties, which in turn should score higher than invalid
formats.

Do not return an AVERROR code as a score.

Fixes a hang in libavfilter where format negotiation gets stuck in a
loop because AV_PIX_FMT_NONE scores more highly than all other
possibilities.
 2017-07-18 22:56:30 +01:00
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>
 2017-06-27 18:05:02 +02:00
Clément Bœsch 82ad9cbd32 Merge commit '17dac56b8fdd80c594c39b76de3f27a7949afbde' 
* commit '17dac56b8fdd80c594c39b76de3f27a7949afbde':
  lavu: Rename ycgco color space appropriately

Merged-by: Clément Bœsch <cboesch@gopro.com>
 2017-03-31 09:46:51 +02:00
Clément Bœsch 0b3decc596 Merge commit '0d9b9bd37f43ee29ad9f709d85c8f3be9db71104' 
* commit '0d9b9bd37f43ee29ad9f709d85c8f3be9db71104':
  lavu: Add JEDEC P22 color primaries

Merged-by: Clément Bœsch <u@pkh.me>
 2017-03-24 11:21:46 +01:00
Vittorio Giovara dd343fd986 lavu: Drop deprecated VDPAU pixel formats 
Deprecated in 07/2013.
 2017-03-23 10:09:17 +01:00
Diego Biurrun dcc39ee10e lavc: Remove deprecated XvMC support hacks 
Deprecated in 11/2013.
 2017-03-23 10:09:14 +01:00
Clément Bœsch 9c2436e1e7 lavu: add AV_PIX_FMT_FLAG_BAYER 2017-03-20 08:02:30 +01:00
Anton Khirnov fd9212f2ed Mark some arrays that never change as const. 2017-02-01 10:42:59 +01:00
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.
 2016-11-22 10:07:43 -08:00
Carl Eugen Hoyos 3f1b5ca22e lavu/pixfmt: Add GRAY10 
Based on 7471352f by Luca Barbato.
 2016-11-14 10:16:41 +01:00
Hendrik Leppkes 411ecb0be6 Merge commit '444a36269f853844369af0a9836507e5a2780323' 
* commit '444a36269f853844369af0a9836507e5a2780323':
  pixdesc: Fix AVCOL_TRC_BT2020_12 name

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2016-11-13 18:38:16 +01:00
Hendrik Leppkes 2d7cf6f72b Merge commit 'f172e22d6aed0bff36e975bafb0183b6779f9444' 
* commit 'f172e22d6aed0bff36e975bafb0183b6779f9444':
  pixdesc: Add aliases to SMPTE color properties

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2016-11-13 18:35:28 +01:00
Luca Barbato 638b216d4f pixfmt: Add GRAY12 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-11-10 00:42:48 +01:00
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>
 2016-11-08 11:22:29 -05:00
Luca Barbato 7471352f19 pixfmt: Add GRAY12 2016-11-07 22:42:00 +01:00
Vittorio Giovara 0d9b9bd37f lavu: Add JEDEC P22 color primaries 2016-10-21 11:46:21 -04:00
Kieran Kunhya 81f1f6c3f6 Add GBRAP12 pixel format support 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2016-10-12 21:33:34 +02:00
Michael Niedermayer 1e93aa69a6 Add GBRP12 pixel format support 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2016-10-12 17:39:30 +02:00
James Almer 6e76c9c450 Merge commit 'a8164323374e86ce5f93759230868c98356833a2' 
* commit 'a8164323374e86ce5f93759230868c98356833a2':
  pixdesc: Add new SMPTE 431, 432, and 2085 color properties

Conflicts:
    libavcodec/options_table.h
    libavcodec/version.h
    libavutil/pixdesc.c
    libavutil/pixfmt.h
    libavutil/version.h

Merged-by: James Almer <jamrial@gmail.com>
 2016-09-28 13:12:18 -03:00
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
Clément Bœsch 1cfa350429 Merge commit 'bcc07e2576cb723007bea1238afd019ae2d1b005' 
* commit 'bcc07e2576cb723007bea1238afd019ae2d1b005':
  pixdesc: Use C99 array to list color properties names

Merged-by: Clément Bœsch <u@pkh.me>
 2016-07-09 14:21:01 +02:00
Matthieu Bouron 0f2654c9a3 lavc: add mediacodec hwaccel support 2016-07-08 17:02:37 +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 444a36269f pixdesc: Fix AVCOL_TRC_BT2020_12 name 2016-06-27 12:27:53 -04:00
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 bcc07e2576 pixdesc: Use C99 array to list color properties names 2016-06-13 11:51:18 -04:00
Paul B Mahol 8100426fe4 avutil: add 10-bit planar RGB with alpha 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-06-10 17:17:12 +02:00
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>
 2016-06-01 16:32:08 +02:00
Derek Buitenhuis 96d616052b Merge commit 'd12b5b2f135aade4099f4b26b0fe678656158c13' 
* commit 'd12b5b2f135aade4099f4b26b0fe678656158c13':
  build: Split test programs off into separate files

Some conversions done by: James Almer <jamrial@gmail.com>
Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-05-11 19:13:03 +01:00
Derek Buitenhuis eb2da769bd Merge commit 'd264c720f7b74286840719e506daba39f83b438b' 
* commit 'd264c720f7b74286840719e506daba39f83b438b':
  lavu: deprecate AV_PIX_FMT_VAAPI_*, replace with AV_PIX_FMT_VAAPI

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-04-14 13:46:00 +01:00
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
Derek Buitenhuis 63c3e35332 Merge commit '7bc780cd4413f688d3b834037b0f9ddfd6948140' 
* commit '7bc780cd4413f688d3b834037b0f9ddfd6948140':
  pixfmt: add a CUDA hwaccelled format

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-02-24 15:11:06 +00:00
Kieran Kunhya 4170a44bbc Add GBRAP12 pixel format 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-24 03:22:31 +01:00
Michael Niedermayer 1ec7a70380 avutil/pixdesc: Make get_color_type() aware of CIE XYZ formats 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-22 03:49:43 +01:00
Derek Buitenhuis 3f462fcf76 Merge commit '1546a41adae818b340acdd9b5dacd6d0a92b6507' 
* commit '1546a41adae818b340acdd9b5dacd6d0a92b6507':
  pixdesc: Drop unneeded deprecation warning guards

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-02-16 16:54:12 +00:00