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1198 commits

Author SHA1 Message Date
James Almer
48e4eda11d Merge commit 'b46a77f19d' 
* commit 'b46a77f19d':
  lavc: external hardware frame pool initialization

Includes the fix from e724bdfffb

Merged-by: James Almer <jamrial@gmail.com>
 2017-11-11 20:33:26 -03:00
Anton Khirnov
0e00624389 h264dec: add a NVDEC hwaccel 
Some parts of the code are based on a patch by
Timo Rothenpieler <timo@rothenpieler.org>

Merges Libav commit b9129ec466.

Due to the name clash with our cuvid decoder, rename it to nvdec.

This commit also changes the Libav code to dynamic loading of the
cuda/cuvid libraries.

Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
 2017-11-10 22:48:53 +01:00
James Almer
26ad6df1ce avcodec: bump minor after addition of MagicYUV encoder 
Signed-off-by: James Almer <jamrial@gmail.com>
 2017-10-28 13:14:47 -03:00
Carl Eugen Hoyos
f2c867051c lavc/avcodec: Constify the return value of av_bitstream_filter_next(). 
Fixes the following gcc warning:
libavcodec/bitstream_filter.c:39:12: warning: return discards 'const' qualifier from pointer target type
 2017-10-26 18:29:02 +02:00
James Almer
c17f638565 Merge commit '0648dec19d' 
* commit '0648dec19d':
  lavc: Drop deprecated stream codec tag

Merged-by: James Almer <jamrial@gmail.com>
 2017-10-23 17:24:34 -03:00
James Almer
bfab430856 Merge commit '94eed68ace' 
* commit '94eed68ace':
  lavc: Drop deprecated options moved to private contexts

Merged-by: James Almer <jamrial@gmail.com>
 2017-10-23 17:08:32 -03:00
James Almer
fb41bad7e0 avodec/vaapi: drop deprecated vaapi_context fields 
Deprecated in 07/2015.

Signed-off-by: James Almer <jamrial@gmail.com>
 2017-10-23 17:00:06 -03:00
James Almer
eb5f846339 avcodec: drop deprecated vismv option 
Deprecated in 08/2014.

Signed-off-by: James Almer <jamrial@gmail.com>
 2017-10-23 16:52:24 -03:00
James Almer
d2484639bc Merge commit '48bb0da050' 
* commit '48bb0da050':
  lavc: Drop deprecated way of setting audio delay on encode

Merged-by: James Almer <jamrial@gmail.com>
 2017-10-23 16:38:04 -03:00
James Almer
2ccd00dabd Merge commit '5182a28b5d' 
* commit '5182a28b5d':
  lavc: Drop deprecated global afd field

Merged-by: James Almer <jamrial@gmail.com>
 2017-10-23 16:31:50 -03:00
James Almer
5a2e581879 Merge commit '4476027d93' 
* commit '4476027d93':
  lavc: Drop deprecated avctx codec name

Merged-by: James Almer <jamrial@gmail.com>
 2017-10-23 16:28:38 -03:00
James Almer
b79a7da36f Merge commit 'bb45d11282' 
* commit 'bb45d11282':
  lavc: Drop deprecated codec flags

Merged-by: James Almer <jamrial@gmail.com>
 2017-10-23 16:19:38 -03:00
James Almer
6e69525e69 Merge commit '302554835e' 
* commit '302554835e':
  lavc: Drop deprecated unused public members

Merged-by: James Almer <jamrial@gmail.com>
 2017-10-23 16:08:42 -03:00
James Almer
7b550c5f84 Merge commit 'b3739599bd' 
* commit 'b3739599bd':
  lavc: Drop deprecated emu edge functionality

Merged-by: James Almer <jamrial@gmail.com>
 2017-10-23 16:04:31 -03:00
James Almer
f7eb1c9ac5 Merge commit 'da5ba26b9e' 
* commit 'da5ba26b9e':
  lavc: Drop deprecated macroblock type symbols

Merged-by: James Almer <jamrial@gmail.com>
 2017-10-23 15:59:02 -03:00
James Almer
0b79fdeb9a Merge commit 'cbebc3251b' 
* commit 'cbebc3251b':
  lavc: Drop deprecated public symbols

Merged-by: James Almer <jamrial@gmail.com>
 2017-10-23 15:56:29 -03:00
James Almer
400ecd8e40 Merge commit '72dc7ddd18' 
* commit '72dc7ddd18':
  lavc: Drop deprecated error rate option

Merged-by: James Almer <jamrial@gmail.com>
 2017-10-23 15:50:46 -03:00
James Almer
b46613dd9b Merge commit 'dcc39ee10e' 
* commit 'dcc39ee10e':
  lavc: Remove deprecated XvMC support hacks

Merged-by: James Almer <jamrial@gmail.com>
 2017-10-23 15:20:49 -03:00
James Almer
c381f6a483 Merge commit '0871e23377' 
* commit '0871e23377':
  lavc: Drop deprecated architectures symbols

Merged-by: James Almer <jamrial@gmail.com>
 2017-10-23 15:05:12 -03:00
James Almer
b13e61d629 Merge commit 'c06e739291' 
* commit 'c06e739291':
  lavc: Drop deprecated extended aspect ratio symbol

Merged-by: James Almer <jamrial@gmail.com>
 2017-10-23 15:02:25 -03:00
James Almer
51b88c3d4e Merge commit '0c7986df44' 
* commit '0c7986df44':
  lavc: Drop deprecated workaround bugs options

Merged-by: James Almer <jamrial@gmail.com>
 2017-10-23 14:59:23 -03:00
James Almer
417d473bde avcodec: remove ABI portion of the side data merging API 
The actual API is left in place until the deprecation period ends.

Signed-off-by: James Almer <jamrial@gmail.com>
 2017-10-22 00:30:12 -03:00
James Almer
90000f15ec Merge commit '6dca24cd1d' 
* commit '6dca24cd1d':
  lavc: Drop deprecated way of setting codec dimensions

Merged-by: James Almer <jamrial@gmail.com>
 2017-10-21 23:59:53 -03:00
James Almer
898349d702 Merge commit '1146bb3bab' 
* commit '1146bb3bab':
  lavc: Drop deprecated voxware codec entry

Merged-by: James Almer <jamrial@gmail.com>
 2017-10-21 23:56:51 -03:00
James Almer
5ad1a989b6 avcodec: Drop deprecated VIMA codecid 
Deprecated in 02/2015.

Signed-off-by: James Almer <jamrial@gmail.com>
 2017-10-21 23:55:48 -03:00
James Almer
17487f11bb Merge commit '5c1585c4c3' 
* commit '5c1585c4c3':
  lavc: Drop deprecated VDPAU buffer fields

Merged-by: James Almer <jamrial@gmail.com>
 2017-10-21 23:48:29 -03:00
James Almer
c68a3ab96e Merge commit '7b91704118' 
* commit '7b91704118':
  lavc: Drop deprecated VDPAU codec capability

Merged-by: James Almer <jamrial@gmail.com>
 2017-10-21 23:40:03 -03:00
James Almer
43befa6826 avcodec: Drop deprecated audio convert API 
Deprecated in 10/2013.
 2017-10-21 23:16:13 -03:00
James Almer
8f483108b5 avcodec: Drop deprecated audio resample API 
Deprecated in 03/2013.
 2017-10-21 23:15:19 -03:00
James Almer
24a8603a8e Merge commit '0337adfab5' 
* commit '0337adfab5':
  lavc: Drop deprecated missing sample log function

Merged-by: James Almer <jamrial@gmail.com>
 2017-10-21 22:53:41 -03:00
James Almer
32e18dbfe8 Revert efb79cabb2 and 75bd215727 
ffserver usage of rc_eq was fixed.

Signed-off-by: James Almer <jamrial@gmail.com>
 2017-10-21 22:10:24 -03:00
Rostislav Pehlivanov
efb79cabb2 libavcodec/version: add a comment about FF_API_MPV_OPT deprecation 
In order to prevent it from being forgotten and delayed until the next bump.

Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
 2017-10-21 21:02:35 +01:00
James Almer
75bd215727 avcodec/version: re-enable FF_API_MPV_OPT until the open ABI period is over 
ffserver depends on it, so keep it in place until the two can be
removed together.
 2017-10-21 16:53:46 -03:00
James Almer
69b5ce64d2 Merge commit '07a2b15594' 
* commit '07a2b15594':
  Bump major versions of all libraries

A few API deprecated ~2 years ago or more are also postponed here for
varying reasons.

FF_API_LOWRES:
Since this functionality depends on AVStream->codec, i figure the two can
be removed at the same time in the next bump or so.

FF_API_AVCTX_TIMEBASE:
Couldn't get this one to work. Not just libavcodec but apparently also
libavformat and ffmpeg.c expect AVCodecContext->time_base to be set for
decoding. Upon removal some tests report a different generic stream time
base (like 1/25), and others lose packet duration values. I guess it's
somehow tied to the AVStream->codec clusterfuck.
It can be dealt with alongside FF_API_LAVF_AVCTX in the next bump.

FF_API_OLD_FILTER_OPTS_ERROR:
This one is meant to remain after FF_API_OLD_FILTER_OPTS is removed.
Its purpose is displaying the corrected command line using the new syntax
as a suggestion as part of the error message.

Merged-by: James Almer <jamrial@gmail.com>
 2017-10-21 14:57:53 -03:00
wm4
b46a77f19d lavc: external hardware frame pool initialization 
This adds a new API, which allows the API user to query the required
AVHWFramesContext parameters. This also reduces code duplication across
the hwaccels by introducing ff_decode_get_hw_frames_ctx(), which uses
the new API function. It takes care of initializing the hw_frames_ctx
if needed, and does additional error handling and API usage checking.

Support for VDA and Cuvid missing.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2017-10-19 17:10:59 +02:00
Mark Thompson
a6cfc287a0 Changelog: Add metadata bitstream filters 
This starts a new section - 3.4 has been released.
 2017-10-17 21:19:18 +01:00
Michael Niedermayer
80154b1b3a Bump version for master after 3.4 branchpoint 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-10-11 02:45:37 +02:00
Michael Niedermayer
e1de9eab3a Bump minor versions for branching 3.4 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-10-11 01:23:47 +02:00
Karthick J
b6cf66ae1c avdevice/decklink_dec: Added Closed caption decode from VANC 
Signed-off-by: Karthick J <kjeyapal@akamai.com>
Signed-off-by: Marton Balint <cus@passwd.hu>
 2017-09-28 21:06:12 +02:00
Lionel CHAZALLON
f3aefb3e1c lavc: Add support for RockChip Media Process Platform 
This adds hardware decoding for H.264 / HEVC / VP8 / VP9 using the MPP
Rockchip API.  It returns frames holding an AVDRMFrameDescriptor struct
in buf[0] that allows drm / dmabuf usage.  Tested on RK3288 (TinkerBoard)
and RK3328.

Signed-off-by: Mark Thompson <sw@jkqxz.net>
 2017-09-27 22:43:58 +01:00
James Almer
b1cf151c4d Merge commit '577326d430' 
* commit '577326d430':
  lavc: deprecate refcounted_frames field

Merged-by: James Almer <jamrial@gmail.com>
 2017-09-26 16:42:18 -03:00
Mark Thompson
c8dea81921 lavc: Add wrapped_avframe decoder 
Intended for use with hardware frames for which rawvideo is not
sufficient.  Requires the trusted packet flag to be set - decoding
fails if not to avoid security issues (the wrapped AVFrame can
contain pointers to arbitrary data).
 2017-09-13 22:25:29 +01:00
Mark Thompson
82342cead1 lavc: Add flag to mark packets containing trusted input 2017-09-13 22:25:29 +01:00
James Almer
6cadbb16e9 avcodec: add AV_HWACCEL_CODEC_CAP_EXPERIMENTAL flag 
This flag replaces the deprecated, non-prefixed HWACCEL_CODEC_CAP_EXPERIMENTAL
one.

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>
 2017-09-04 17:48:41 -03:00
Timo Rothenpieler
a0b69e2b0a avcodec/nvenc: add support for specifying entropy coding mode 
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
 2017-09-01 10:52:15 +02:00
Paras Chadha
61e4db4bb7 Add FITS Decoder 
Signed-off-by: Paras Chadha <paraschadha18@gmail.com>
 2017-08-30 12:13:01 +02:00
Carl Eugen Hoyos
1c56becb9b lavc/utils: Calculate frame duration for little-endian G.726. 2017-08-26 11:59:34 +02:00
James Almer
2c800eb737 avcodec: make the avcodec_get_chroma_sub_sample deprecation effective 
Reviewed-by: Ronald S. Bultje <rsbultje@gmail.com>
 2017-08-25 12:19:41 -03:00
Carl Eugen Hoyos
898ea658c8 lavc/g726: Add a little-endian G.726 encoder. 
Fixes ticket #6596.
 2017-08-21 16:19:58 +02:00
foo86
930fe4b1f7 avcodec: add Dolby E decoder 2017-07-19 12:27:32 +02:00