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84 Commits

Author SHA1 Message Date
Derek Buitenhuis
1a12eb4a73 Merge commit '29c2d06d67724e994980045afa055c6c34611b30' 
* commit '29c2d06d67724e994980045afa055c6c34611b30':
  cosmetics: Drop empty comment lines

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-02-24 17:31:44 +00:00
Diego Biurrun
29c2d06d67 cosmetics: Drop empty comment lines 2016-02-18 15:35:30 +01:00
Derek Buitenhuis
1a708780f3 Merge commit '89923e418b494e337683442ab896d754bc07341a' 
* commit '89923e418b494e337683442ab896d754bc07341a':
  lavu: add a framework for handling hwaccel frames

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-02-17 16:12:25 +00:00
Anton Khirnov
89923e418b lavu: add a framework for handling hwaccel frames 2016-02-14 21:36:59 +01:00
Michael Niedermayer
4099e4a77d avutil/frame: Free destination qp_table_buf in frame_copy_props() 
Fixes memleak
Fixes: Ticket4899

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-13 20:57:26 +01:00
Derek Buitenhuis
66e9d2f44e avutil: Add GOP timecode frame side data 
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-02-01 18:18:17 +00:00
Derek Buitenhuis
21f9468402 avutil: Rename FF_CEIL_COMPAT to AV_CEIL_COMPAT 
Libav, for some reason, merged this as a public API function. This will
aid in future merges.

A define is left for backwards compat, just in case some person
used it, since it is in a public header.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-01-27 16:36:46 +00:00
Neil Birkbeck
17399f6a9f Add missing conversions from side data enum to name 
Add names for recently added enums to av_frame_side_data_name.

Signed-off-by: Neil Birkbeck <neil.birkbeck@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-01-22 01:58:59 +01:00
Clément Bœsch
e8bc642202 lavu: add AV_CEIL_RSHIFT and use it in various places 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2016-01-11 15:32:56 -05:00
Clément Bœsch
503d8bf74a lavu/frame: use AVPALETTE_SIZE instead of 1024 2015-12-08 17:50:40 +01:00
Hendrik Leppkes
5fa5e73e81 Merge commit '1aa24df74c052a73175c43e57d35b4835e537ec8' 
* commit '1aa24df74c052a73175c43e57d35b4835e537ec8':
  lavu: Deprecate AVFrame.error[]

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-10-03 09:52:39 +02:00
Vittorio Giovara
1aa24df74c lavu: Deprecate AVFrame.error[] 
These field are difficult to interpret, and are provided by a single
encoder (mpegvideoenc). In general they do not belong to a structure
containing raw data only, so remove them from AVFrame.

Mpegvideoenc now uses a private field in Picture for its internal
computations.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2015-09-30 16:44:33 +02:00
Hendrik Leppkes
a991526832 lavu/frame: put frame QP elements under a new version guard 
These fields are still used, removal postponed until a replacement functionality is available.
 2015-09-05 17:35:31 +02:00
Hendrik Leppkes
b9fd813351 Merge commit '8f12ef9860d0e164e4647fd5d5cebdb3cfb34a79' 
* commit '8f12ef9860d0e164e4647fd5d5cebdb3cfb34a79':
  lavu: Drop deprecated duplicated AVFrame/AVCodecContext parameters

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-09-05 17:31:45 +02:00
Andreas Cadhalpun
095347ffe4 disable deprecation warnings in deprecated code 
Reviewed-by: wm4 <nfxjfg@googlemail.com>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
 2015-08-22 19:16:14 +02:00
Michael Niedermayer
feb6a94f74 avutil/frame: fix crash with av_frame_unref(NULL) 
Fixes: af94b3a3d26586c08f557cafe8246251_signal_sigsegv_7ffff713351a_343_XFMode.ASF with 2097152 alloc limit

Found-by: Samuel Groß, Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-07-13 19:26:44 +02:00
Ronald S. Bultje
589a6042ea avutil: make AVFrameSideData buffers ref-counted. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-03-25 12:04:00 +01:00
Ronald S. Bultje
b8e36690e8 lavu/frame: move av_frame_copy_props() up in the file. 
Preparation for following patch.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-03-25 12:03:53 +01:00
Michael Niedermayer
bce06eb059 Merge commit '5d839778b9f3edb682b7f71dde4f80f07c75b098' 
* commit '5d839778b9f3edb682b7f71dde4f80f07c75b098':
  lavu: Refactor side data wiping

Conflicts:
	libavutil/frame.c

See: a400edbb6d
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-19 03:57:59 +01:00
Luca Barbato
5d839778b9 lavu: Refactor side data wiping 
And make sure the nb_side_data field is reset as well.

Based on an initial patch from wm4 <nfxjfg@googlemail.com>.

CC: libav-stable@libav.org
 2014-12-18 23:22:59 +01:00
wm4
a400edbb6d lavu/frame: fix malloc error path in av_frame_copy_props() 
The error path frees all side data, but forgets to reset the side data
count. This can blow up later in av_frame_unref() and free_side_data().

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-15 04:46:30 +01:00
Reimar Döffinger
d9e2aceb7f Add missing "const" all over the place. 
Only "./configure --enable-gpl" on x86 was tested.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2014-08-29 18:57:25 +02:00
Clément Bœsch
b0352b1997 avcodec: export motion vectors in frame side data on demand 
The reasoning behind this addition is that various third party
applications are interested in getting some motion information out of a
video "for free" when it is available.

It was considered to export other information as well (such as the intra
information about the block, or the quantization) but the structure
might have ended up into a half full-generic, half full of codec
specific cruft. If more information is necessary, it should either be
added in the "flags" field of the AVMotionVector structure, or in
another side-data.

This commit also includes an example exporting them in a CSV stream.
 2014-08-18 14:13:57 +02:00
Diego Biurrun
e070d0a5ca frame: Remove some FF_API_AVFRAME_COLORSPACE leftovers 2014-08-14 00:44:47 -07:00
Carl Eugen Hoyos
788cf6f0c6 Remove panscan information in av_frame_copy_props() if resolution changes. 
Fixes ticket #3750.
 2014-08-10 22:31:33 +02:00
Michael Niedermayer
287602f9d8 Merge commit '472f9ed312ec784f7c72876b77163f4741880d05' 
* commit '472f9ed312ec784f7c72876b77163f4741880d05':
  Remove obsolete FF_API_AVFRAME_COLORSPACE cruft.

Conflicts:
	libavcodec/utils.c
	libavutil/frame.h
	libavutil/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-10 01:29:24 +02:00
Anton Khirnov
472f9ed312 Remove obsolete FF_API_AVFRAME_COLORSPACE cruft. 2014-08-09 16:59:13 +00:00
Michael Niedermayer
ba3e3311ef avutil/frame: add av_frame_side_data_name() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-30 19:19:22 +02:00
Michael Niedermayer
40c9d43086 Merge commit '44671b57866aab8dd36715ff010e985e25baaf19' 
* commit '44671b57866aab8dd36715ff010e985e25baaf19':
  AVFrame: factor out freeing the side data

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-18 12:53:42 +02:00
Roman Savchenko
44671b5786 AVFrame: factor out freeing the side data 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2014-06-18 08:11:05 +02:00
Michael Niedermayer
6e8e9f1e51 Merge commit '8c02adc62d71dfbb079a04753d8c16152c49de88' 
* commit '8c02adc62d71dfbb079a04753d8c16152c49de88':
  lavu: add all color-related enums to AVFrame

Conflicts:
	libavcodec/avcodec.h
	libavutil/frame.c
	libavutil/frame.h
	libavutil/version.h

The version check is changed so they are available with the current ABI
FFmpeg libs should have no problems with added fields, nor should any
application using the libs, and we regularly added fields in the past.
We also moved 2 of these fields to AVFrame already previously without issues.

See: a80e622924
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-01 13:18:32 +02:00
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
Michael Niedermayer
879aa062f9 avutil/frame: frame_copy_video: support copying from a smaller to a larger frame 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-31 17:16:44 +02:00
Michael Niedermayer
d9c4f61dab Merge commit 'a53551cba86bb67efcb6105fdc337a36c43132bd' 
* commit 'a53551cba86bb67efcb6105fdc337a36c43132bd':
  frame: fix the error path in av_frame_copy_props()

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-29 12:35:02 +02:00
Roman Savchenko
a53551cba8 frame: fix the error path in av_frame_copy_props() 
First free metadata, then the side data it is contained in.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2014-05-29 07:59:56 +02:00
Michael Niedermayer
4615ff0d61 avutil/frame: use av_malloc(z)_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-15 13:51:48 +02:00
Michael Niedermayer
3e1f24131a Merge commit 'd161ae0a37900cbd36c1390ca32a56b892c02ab5' 
* commit 'd161ae0a37900cbd36c1390ca32a56b892c02ab5':
  frame: add a function for removing side data from a frame

Conflicts:
	libavutil/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-03-24 14:51:44 +01:00
Anton Khirnov
d161ae0a37 frame: add a function for removing side data from a frame 2014-03-24 06:07:51 +01:00
Michael Niedermayer
74bb1ca82c avutil/frame_copy_audio: also check that channels match 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-24 10:12:33 +01:00
Michael Niedermayer
fff5262301 Merge commit '1155fd02ae7bac215acab316e847c6bb25f74fc3' 
* commit '1155fd02ae7bac215acab316e847c6bb25f74fc3':
  frame: add a convenience function for copying AVFrame data

Conflicts:
	doc/APIchanges
	libavutil/frame.c
	libavutil/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-24 09:38:32 +01:00
Anton Khirnov
1155fd02ae frame: add a convenience function for copying AVFrame data 2014-02-24 07:25:07 +01:00
Michael Niedermayer
833501657b avutil/frame: increase padding for frames 
This matches what avcodec uses

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-28 19:10:45 +01:00
Michael Niedermayer
58f70f1701 Merge commit 'df7aba52b51007db50410abe15fe28391abd8757' 
* commit 'df7aba52b51007db50410abe15fe28391abd8757':
  frame: cosmetics, reindent

Conflicts:
	libavutil/frame.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-09 18:16:35 +01:00
Michael Niedermayer
3f5f955c53 Merge commit 'c342132fa8a29692e28c98238e3a31da5c407e42' 
* commit 'c342132fa8a29692e28c98238e3a31da5c407e42':
  frame: copy flags in av_frame_copy_props()

Conflicts:
	libavutil/frame.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-09 17:59:33 +01:00
Anton Khirnov
df7aba52b5 frame: cosmetics, reindent 2013-12-09 08:45:08 +01:00
Anton Khirnov
c342132fa8 frame: copy flags in av_frame_copy_props() 
Flags can be considered metadata (at least those that are defined now).
 2013-12-09 08:45:01 +01:00
Michael Niedermayer
60b099c371 get_audio_buffer: fix usage where channels are not set but layout is 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-11-27 10:52:26 +01:00
Michael Niedermayer
078dab551d Merge commit '529a9893d769f381b72785c500662be2020da5fe' 
* commit '529a9893d769f381b72785c500662be2020da5fe':
  avframe: mark source frame const in _ref and _clone

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-10-28 10:28:47 +01:00
Vittorio Giovara
529a9893d7 avframe: mark source frame const in _ref and _clone 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2013-10-27 21:32:37 +01:00
Michael Niedermayer
1225b67fc9 avutil/frame: suppress "comparison of unsigned expression < 0 is always false" warning 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-19 22:46:52 +02:00