0f2654c9a3
lavc: add mediacodec hwaccel support
2016-07-08 17:02:37 +02:00
8ef57a0d61
Merge commit '41ed7ab45fc693f7d7fc35664c0233f4c32d69bb'
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* commit '41ed7ab45fc693f7d7fc35664c0233f4c32d69bb':
cosmetics: Fix spelling mistakes
Merged-by: Clément Bœsch <u@pkh.me>
2016-06-21 21:55:34 +02:00
8100426fe4
avutil: add 10-bit planar RGB with alpha
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-06-10 17:17:12 +02:00
785038c92c
lavu: Adding ARIB STD-B67 (hybrid log-gamma) enum value and transfer function.
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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
92d934106c
Merge commit '785bfb1d7bb8de567c3aac1d9cc369b55ac9fb7b'
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* commit '785bfb1d7bb8de567c3aac1d9cc369b55ac9fb7b':
pixfmt: fix wrong comment
Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2016-05-12 14:17:13 +01:00
41ed7ab45f
cosmetics: Fix spelling mistakes
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Signed-off-by: Diego Biurrun <diego@biurrun.de>
2016-05-04 18:16:21 +02:00
785bfb1d7b
pixfmt: fix wrong comment
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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
27558679a1
Merge commit '7480d001312d9ba706333ec970264ed9df3f82cb'
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* commit '7480d001312d9ba706333ec970264ed9df3f82cb':
pixfmt: fix the AV_PIX_FMT_VAAPI_VLD doxy
Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2016-04-13 17:26:08 +01:00
d264c720f7
lavu: deprecate AV_PIX_FMT_VAAPI_*, replace with AV_PIX_FMT_VAAPI
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
2016-03-19 15:40:22 +01:00
7480d00131
pixfmt: fix the AV_PIX_FMT_VAAPI_VLD doxy
2016-03-07 13:57:02 +01:00
1a12eb4a73
Merge commit '29c2d06d67724e994980045afa055c6c34611b30'
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* commit '29c2d06d67724e994980045afa055c6c34611b30':
cosmetics: Drop empty comment lines
Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2016-02-24 17:31:44 +00:00
63c3e35332
Merge commit '7bc780cd4413f688d3b834037b0f9ddfd6948140'
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* commit '7bc780cd4413f688d3b834037b0f9ddfd6948140':
pixfmt: add a CUDA hwaccelled format
Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2016-02-24 15:11:06 +00:00
4170a44bbc
Add GBRAP12 pixel format
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-02-24 03:22:31 +01:00
29c2d06d67
cosmetics: Drop empty comment lines
2016-02-18 15:35:30 +01:00
7bc780cd44
pixfmt: add a CUDA hwaccelled format
2016-02-14 22:08:22 +01:00
c2869b4640
avutil: add P010 pixel format
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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.
2016-01-26 11:54:01 +01:00
4a66422450
pixfmt: Add new SMPTE color primaries and transfer characteristic values
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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
24426172d3
avutil/pixfmt: Name "SMPTE ST 428-1" in AVColorPrimaries the same as in AVColorTransferCharacteristic
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-09-10 22:50:42 +02:00
c3cd6dd106
avutil/pixfmt: Add additional primaries and transfer characteristic enumerations from ITU-T Rec H.265
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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>
2015-09-10 22:32:52 +02:00
c956cb2c02
avutil/pixfmt: remove duplicate AVPixelFormat values
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Reviewed-by: Paul B Mahol <onemda@gmail.com>
Reviewed-by: Hendrik Leppkes <h.leppkes@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
2015-09-05 15:51:55 -03:00
c10caea214
Merge commit '183db02a51a422568084b113a7571c845ca68622'
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* commit '183db02a51a422568084b113a7571c845ca68622':
lavu: Drop deprecated old_pix_fmt.h and related code
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2015-09-05 17:10:28 +02:00
183db02a51
lavu: Drop deprecated old_pix_fmt.h and related code
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Deprecated in 10/2012.
2015-08-28 16:04:27 +02:00
9f8e57efe4
vaapi: define a unique pixel format for VA-API (AV_PIX_FMT_VAAPI).
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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>
2015-08-19 14:03:24 +02:00
11d923d414
avcodec: add new Videotoolbox hwaccel.
2015-08-03 10:12:10 +02:00
f0489a35c0
avutil: add ayuv64le and ayuv64be packed pixel format
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-07-24 03:40:36 +00:00
ed0b1db640
doc: fix spelling errors
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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>
2015-06-14 15:09:33 +02:00
e2f3ea1cbb
Merge commit 'a64a5773ea5f7337cd1d87cfdf511914d317fe81'
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* commit 'a64a5773ea5f7337cd1d87cfdf511914d317fe81':
pixfmt: remove misleading and broken documentation
Conflicts:
libavutil/pixfmt.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-05-28 22:24:12 +02:00
a64a5773ea
pixfmt: remove misleading and broken documentation
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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
947b74ee7d
Merge commit 'd8039ef8d221ea273aa4f1e62e5df21bf618c772'
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* commit 'd8039ef8d221ea273aa4f1e62e5df21bf618c772':
D3D11va: add a Direct3D11 video decoder similar to DXVA2
Conflicts:
Changelog
configure
libavcodec/Makefile
libavcodec/allcodecs.c
libavcodec/dxva2_vc1.c
libavcodec/version.h
libavutil/pixdesc.c
libavutil/pixfmt.h
libavutil/version.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-05-25 22:24:34 +02:00
d8039ef8d2
D3D11va: add a Direct3D11 video decoder similar to DXVA2
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Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2015-05-25 11:47:08 +02:00
ebb08f3fe4
avutil/pixfmt: Clarify DV example comments for AVChromaLocation
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Signed-off-by: Tim Nicholson <tim.nicholson@bbc.co.uk>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-05-22 12:08:32 +02:00
818275bbd0
avutil/pixfmt: s/luma sample positions/horizontal luma sample positions/
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Better to be explicit before someone thinks this could be the time axis ...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-05-21 12:48:16 +02:00
8a141ad5e8
avutil/pixfmt: make luma sample positions even more explicit in the AVChromaLocation ASCII art
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-05-21 12:44:23 +02:00
b95df4c371
avutil/pixfmt: Clarify mpeg example comments for AVChromaLocation
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-05-21 12:40:29 +02:00
acccc28713
avutil/pixfmt: clarify chroma location text further, as "first" is ambigous
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-05-21 12:35:22 +02:00
a3b0130dee
avutil/pixfmt: Clarify that the ASCII art describes the location of the first chroma sample of AVChromaLocation
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-05-21 12:30:46 +02:00
710abaf2c5
avutil/pixfmt: Improve ascii art showing the meaning of the AVChromaLocation values
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-05-19 17:47:28 +02:00
98f7f0f7e8
lavu: add yuv440p10/12 pixfmts.
2015-05-06 12:04:31 -04:00
268ff17cb7
Merge commit 'c48456166e95648719a8be8f8613f9dee98205c1'
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* commit 'c48456166e95648719a8be8f8613f9dee98205c1':
lavc: add MMAL hardware decoder wrapper
Conflicts:
Changelog
configure
doc/APIchanges
libavcodec/Makefile
libavcodec/allcodecs.c
libavcodec/version.h
libavutil/version.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-29 11:32:24 +02:00
c48456166e
lavc: add MMAL hardware decoder wrapper
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Based on a patch by Rodger Combs.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2015-03-29 09:55:20 +02:00
e5de6de8f0
avutil/pixfmt: Add missing AV_ prefix to PIX_FMT_YUV411P
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-24 17:36:39 +01:00
3e39956198
Merge commit '312a9ef04bf6b55e68e4a61694b169cd3cc69bb8'
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* commit '312a9ef04bf6b55e68e4a61694b169cd3cc69bb8':
pixfmt: Update documentation with prefixed pixel formats
Conflicts:
libavutil/pixfmt.h
See: 231e33f050
2015-03-24 01:56:11 +01:00
312a9ef04b
pixfmt: Update documentation with prefixed pixel formats
2015-03-23 20:53:28 +00:00
e3755119fa
Merge commit '5b1d9ceec715846a58fe029bc3889ed6fa62436a'
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* commit '5b1d9ceec715846a58fe029bc3889ed6fa62436a':
pixfmt: add a pixel format for QSV hwaccel
Conflicts:
doc/APIchanges
libavutil/pixfmt.h
libavutil/version.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-02-19 20:23:48 +01:00
5b1d9ceec7
pixfmt: add a pixel format for QSV hwaccel
2015-02-19 15:07:21 +01:00
c247fc63e4
pixdesc: clarify AV_PIX_FMT_FLAG_ALPHA doxygen
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Also make clear that PAL8 can have alpha.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-02-10 16:03:04 +01:00
be1cb1e63a
avutil/pixfmt: Clarify meaning of the A/X bit in RGB555 / remove wording about significant bit
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Found-by:wm4
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-02-07 13:46:04 +01:00
dbab5f5984
avutil/pixfmt: Clarify the meaning of the alpha bits in rgb444 and similar formats
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-02-07 13:20:53 +01:00
088dd0fd4c
avutil/pixfmt: Clarify the meaning of the "alpha" bit in rgb555/bgr555
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Found-by: wm4
Reviewed-by: wm4 <nfxjfg@googlemail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-02-07 13:14:58 +01:00
c02b8c4527
avutil/pixfmt: Clarify the meaning of the alpha byte in RGB0 and similar formats
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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>
2015-02-07 13:04:23 +01:00
Matthieu Bouron
Clément Bœsch
Paul B Mahol
Neil Birkbeck
Derek Buitenhuis
Vittorio Giovara
Thomas Guillem
Mark Thompson
Anton Khirnov
Kieran Kunhya
Diego Biurrun
Hendrik Leppkes
Kevin Wheatley
Michael Niedermayer
James Almer
Gwenole Beauchesne
Sebastien Zwickert
Andreas Cadhalpun
Michael Niedermayer
wm4
Steve Lhomme
Tim Nicholson
Ronald S. Bultje