Commit Graph

1274 Commits

Author SHA1 Message Date
Michael Niedermayer
f22f873ef0 Merge commit '20a5956b8daeee4cb59d6fa00ec809b02c04d7f8'
* commit '20a5956b8daeee4cb59d6fa00ec809b02c04d7f8':
  dump: split audio and video probing on multiple lines

Conflicts:
	libavcodec/utils.c
	libavformat/dump.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-09 00:56:23 +02:00
Michael Niedermayer
10dd62737e Merge commit '147f2e91eece6b9021ff5b7f8a3b5ce053566659'
* commit '147f2e91eece6b9021ff5b7f8a3b5ce053566659':
  avcodec: make sure color_range is properly initialized

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-08 22:08:11 +02:00
Vittorio Giovara
9f3a70c442 dump: print the original coded dimensions when available 2014-10-08 18:17:49 +01:00
Vittorio Giovara
41e86146e7 dump: print detailed color space information 2014-10-08 18:17:49 +01:00
Vittorio Giovara
20a5956b8d dump: split audio and video probing on multiple lines
Also always report pixel format.
2014-10-08 18:17:49 +01:00
Vittorio Giovara
147f2e91ee avcodec: make sure color_range is properly initialized 2014-10-08 18:17:49 +01:00
Michael Niedermayer
a52384dcda Merge commit '153fadc390d05aa47e5e2c56290401898fe41a23'
* commit '153fadc390d05aa47e5e2c56290401898fe41a23':
  ff_get_format: fix infinite loop

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-07 02:15:26 +02:00
Michael Niedermayer
d47dd84391 Merge commit '577899a6458ccad9026eb268f10dc0b39c224c8d'
* commit '577899a6458ccad9026eb268f10dc0b39c224c8d':
  lavc: specify the behavior of av_lockmgr_register on failure.

Conflicts:
	libavcodec/avcodec.h
	libavcodec/utils.c
	libavcodec/version.h

See: a950edb472
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-06 21:08:55 +02:00
Rémi Denis-Courmont
153fadc390 ff_get_format: fix infinite loop
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-10-06 18:39:45 +00:00
Manfred Georg
577899a645 lavc: specify the behavior of av_lockmgr_register on failure.
The register function now specifies that the user callback should
leave things in the same state that it found them on failure but
that failure to destroy is ignored by the library.  The register
function is now explicit about its behavior on failure
(it unregisters the previous callback and destroys all mutex).

Signed-off-by: Manfred Georg <mgeorg@google.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-10-06 18:20:17 +00:00
Michael Niedermayer
105654e376 avcodec/utils: Add case for jv to avcodec_align_dimensions2()
Fixes out of array accesses
Fixes: asan_heap-oob_12304aa_8_asan_heap-oob_4da4f3_300_intro.jv

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-03 04:48:29 +02:00
Manfred Georg
a950edb472 avcodec/utils: av_lockmgr_register defines behavior on failure.
The register function now specifies that the user callback should
leave things in the same state that it found them on failure but
that failure to destroy is ignored by the library.  The register
function is now explicit about its behavior on failure
(it unregisters the previous callback and destroys all mutex).

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-02 21:18:49 +02:00
wm4
cdd6f059a6 avcodec, avutil: allow more control about how samples are skipped
Add CODEC_FLAG2_SKIP_MANUAL (exposed as "skip_manual"), which makes
the decoder export sample skip information via side data, instead
of applying it automatically. The format of the side data is the
same as AV_PKT_DATA_SKIP_SAMPLES, but since AVPacket and AVFrame
side data constants overlap, AV_FRAME_DATA_SKIP_SAMPLES needs to
be introduced.

This is useful for applications which want to do the timestamp
calculations manually, or which actually want to retrieve the
padding.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-02 20:21:00 +02:00
Manfred Georg
79551d2c7a avcodec/utils: Force mutex to NULL after destruction.
A badly behaving user provided mutex manager (such as that in OpenCV) may not reset the mutex to NULL on destruction.  This can cause a problem for a later mutex manager (which may assert that the mutex is NULL before creating).

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-01 00:56:53 +02:00
Michael Niedermayer
8ba6945487 avcodec/utils: Fix off by 1 error causing unneeded allocation in ff_fast_malloc()
Reviewed-by: Benoit Fouet <benoit.fouet@free.fr>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-09-29 12:56:45 +02:00
Michael Niedermayer
01831fd004 Merge commit '1c80c9d7ef809180042257200c7b5f6b81d0b0e2'
* commit '1c80c9d7ef809180042257200c7b5f6b81d0b0e2':
  hwaccel: Call ->get_format again if hwaccel init fails

Conflicts:
	libavcodec/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-09-27 02:42:30 +02:00
Rémi Denis-Courmont
1c80c9d7ef hwaccel: Call ->get_format again if hwaccel init fails
This allows the application to fall back on another hwaccel or,
more likely, software decoding.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2014-09-26 21:28:36 +02:00
Clément Bœsch
fcfa3ebed1 avcodec/utils: remove avcodec_ prefix for internal symbol 2014-09-14 19:07:09 +02:00
Carl Eugen Hoyos
2b1f6a3516 Print the actual bit depth for audio if it is different from the sample_fmt bit depth.
This is already done for video.
2014-09-08 17:49:11 +02:00
Michael Niedermayer
f30a8154ab Merge commit '9301486408a480629336af4d7fd873c0f28fb2d5'
* commit '9301486408a480629336af4d7fd873c0f28fb2d5':
  avcodec: add stream-level stereo3d side data

Conflicts:
	doc/APIchanges
	libavcodec/avcodec.h
	libavcodec/utils.c
	libavcodec/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-28 22:23:01 +02:00
Vittorio Giovara
9301486408 avcodec: add stream-level stereo3d side data 2014-08-28 12:33:26 -04:00
Michael Niedermayer
3fe9e7be4c avcodec/utils: add GBRP16 to avcodec_align_dimensions2()
Fixes Ticket3869

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-24 23:33:40 +02:00
Clément Bœsch
f888331769 avfilter: add codecview filter 2014-08-24 14:35:11 +02:00
Michael Niedermayer
60dbed6067 Merge commit '4b1f5e5090abed6c618c8ba380cd7d28d140f867'
* commit '4b1f5e5090abed6c618c8ba380cd7d28d140f867':
  cosmetics: Write NULL pointer inequality checks more compactly

Conflicts:
	libavcodec/dvdsubdec.c
	libavcodec/h263dec.c
	libavcodec/libxvid.c
	libavcodec/rv10.c
	libavcodec/utils.c
	libavformat/format.c
	libavformat/matroskadec.c
	libavformat/segment.c
	libavutil/opt.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-15 21:26:12 +02:00
Gabriel Dume
4b1f5e5090 cosmetics: Write NULL pointer inequality checks more compactly
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2014-08-15 05:34:13 -07:00
Gabriel Dume
f929ab0569 cosmetics: Write NULL pointer equality checks more compactly
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2014-08-15 03:18:18 -07:00
Michael Niedermayer
7b59217b60 Move WMA case from ff_get_audio_frame_size() to av_get_audio_frame_duration()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-14 03:03:56 +02:00
Michael Niedermayer
ed488d1535 Move frame_size fallback from ff_get_audio_frame_size() to av_get_audio_frame_duration()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-14 03:00:39 +02:00
Michael Niedermayer
bd87965247 Merge commit 'd63443b9684fa7b3e086634f7b44b203b6d9221e'
* commit 'd63443b9684fa7b3e086634f7b44b203b6d9221e':
  lavc: drop the av_fast_{re,m}alloc compatibility wrappers

Conflicts:
	libavcodec/utils.c

See: a973e01501
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-10 20:51:15 +02:00
Anton Khirnov
d63443b968 lavc: drop the av_fast_{re,m}alloc compatibility wrappers
They were only needed until the bump.
2014-08-10 15:40:38 +00:00
Derek Buitenhuis
43654a22c0 Revert "lavc/utils: Do not require dimensions for PNG."
mplayer-specifc hacks should not be in our codebase. mplayer should fix
its own code. It is not our responsibility to work around their broken
code.

This reverts commit e8e575633f.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2014-08-10 15:58:13 +01:00
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
0a7f3af27f Merge commit '53abe32409f13687c864b3cda077a1aa906a2459'
* commit '53abe32409f13687c864b3cda077a1aa906a2459':
  avcodec: Mark argument in av_{parser|hwaccel|bitstream_filter}_next as const

Conflicts:
	libavcodec/avcodec.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-27 01:57:34 +02:00
Diego Biurrun
53abe32409 avcodec: Mark argument in av_{parser|hwaccel|bitstream_filter}_next as const 2014-07-26 14:51:16 -07:00
Diego Biurrun
eba2233b58 build: Add define for SIMD extensions requiring 16-byte aligned buffers 2014-07-22 11:46:35 -07:00
Michael Niedermayer
3a2d1465c8 Merge commit '2d60444331fca1910510038dd3817bea885c2367'
* commit '2d60444331fca1910510038dd3817bea885c2367':
  dsputil: Split motion estimation compare bits off into their own context

Conflicts:
	configure
	libavcodec/Makefile
	libavcodec/arm/Makefile
	libavcodec/dvenc.c
	libavcodec/error_resilience.c
	libavcodec/h264.h
	libavcodec/h264_slice.c
	libavcodec/me_cmp.c
	libavcodec/me_cmp.h
	libavcodec/motion_est.c
	libavcodec/motion_est_template.c
	libavcodec/mpeg4videoenc.c
	libavcodec/mpegvideo.c
	libavcodec/mpegvideo_enc.c
	libavcodec/x86/Makefile
	libavcodec/x86/me_cmp_init.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-17 23:27:40 +02:00
Diego Biurrun
2d60444331 dsputil: Split motion estimation compare bits off into their own context 2014-07-17 09:07:10 -07:00
Michael Niedermayer
3790801f9c Merge commit '3c650efb81aaa3b395ba4606ee68a47ee4efb57b'
* commit '3c650efb81aaa3b395ba4606ee68a47ee4efb57b':
  dsputil: Move draw_edges() to mpegvideoencdsp

Conflicts:
	libavcodec/mpegvideo_enc.c
	libavcodec/x86/Makefile
	libavcodec/x86/dsputil_init.c
	libavcodec/x86/dsputil_mmx.c
	libavcodec/x86/dsputil_x86.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-07 16:17:27 +02:00
Diego Biurrun
3c650efb81 dsputil: Move draw_edges() to mpegvideoencdsp 2014-07-06 14:48:50 -07:00
Michael Niedermayer
a9f7972844 Merge commit '1b04eb20f7e3f0a71f73ba91efcc3d60a435e443'
* commit '1b04eb20f7e3f0a71f73ba91efcc3d60a435e443':
  lavc: do not allocate edges in the default get_buffer2()

Conflicts:
	libavcodec/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-26 20:56:23 +02:00
Anton Khirnov
1b04eb20f7 lavc: do not allocate edges in the default get_buffer2() 2014-06-26 16:02:12 +02:00
Michael Niedermayer
fe43facd65 avcodec/utils: check sar only when width/height are set
This fixes loosing the perfectly valid SAR when width=height=0

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-20 23:02:52 +02:00
Michael Niedermayer
0dceefc5fa Merge commit '9e500efdbe0deeff1602500ebc229a0a6b6bb1a2'
* commit '9e500efdbe0deeff1602500ebc229a0a6b6bb1a2':
  Add av_image_check_sar() and use it to validate SAR

Conflicts:
	libavcodec/dpx.c
	libavcodec/dvdec.c
	libavcodec/ffv1dec.c
	libavcodec/utils.c
	libavutil/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-20 22:20:28 +02:00
Justin Ruggles
9e500efdbe Add av_image_check_sar() and use it to validate SAR 2014-06-20 10:39:33 -04:00
Michael Niedermayer
2422a7ffe4 Loose mplayer in MPlayer/incoming/
Found-by: Clément Bœsch <u@pkh.me>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-03 16:03:44 +02:00
Michael Niedermayer
3e7b4b9fbd Add direct link to ML in missing_feature_sample()
Reviewed-by: Clément Bœsch <u@pkh.me>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-03 15:58:27 +02:00
Michael Niedermayer
4e3fe65610 avcodec/utils/ff_init_buffer_info: Favor color information from AVFrame if available
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-03 05:13:51 +02:00
Michael Niedermayer
0ccfcb0638 Merge commit 'eb800f120d2d42590fde2302fe828c847e41e773'
* commit 'eb800f120d2d42590fde2302fe828c847e41e773':
  libavcodec: set AVFrame colorspace fields on decoding

Conflicts:
	libavcodec/utils.c

See: a80e622924
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-01 13:39:31 +02:00
wm4
eb800f120d libavcodec: set AVFrame colorspace fields on decoding
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-06-01 08:23:05 +02:00
Carl Eugen Hoyos
3ea0d9c8a5 Fix VDPAU decoders, regression since f2f99f07. 2014-05-30 17:34:26 +02:00
Michael Niedermayer
91a8262b9d avcodec/utils: add error message for the recode_subtitle() without iconv case
Based on the assert command which was removed in ef0c466a0f

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-21 17:39:26 +02:00
Dale Curtis
ef0c466a0f Replace assert with AVERROR when recode_subtitle called w/o ICONV.
recode_subtitle() is called implicitly by avformat_find_stream_info().
As such, clients which disable ICONV always crash if a file contains
subtitles; even if they don't care about them.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-21 17:33:21 +02:00
Dale Curtis
ca2fd25988 Fix compilation errors when deprecated features are disabled.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-20 22:55:28 +02:00
Michael Niedermayer
0739614c9c avcodec: remove no longer needed ff_codec_close_recursive()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-20 02:20:30 +02:00
Michael Niedermayer
ef1d4ee2f8 Merge commit 'bddd8cbf68551f6405b2bf77cc3e212af9fbe834'
* commit 'bddd8cbf68551f6405b2bf77cc3e212af9fbe834':
  Add transformation matrix API.

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

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-19 19:12:30 +02:00
Vittorio Giovara
bddd8cbf68 Add transformation matrix API.
Add AV_PKT_DATA_DISPLAYMATRIX and AV_FRAME_DATA_DISPLAYMATRIX as stream and
frame side data (respectively) to describe a display transformation matrix
for linear transformation operations on the decoded video.

Add functions to easily extract a rotation angle from a matrix and
conversely to setup a matrix for a given rotation angle.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-05-19 13:13:10 +02:00
Michael Niedermayer
ff17d8b56e Merge commit 'e1b66778b6ee82a192b5895e23c4e135f7269326'
* commit 'e1b66778b6ee82a192b5895e23c4e135f7269326':
  lavc: remove the locking code in avcodec_close()

Conflicts:
	libavcodec/utils.c

Note, if someone knows of a external codec lib/API, hwaccel or other that requires
locking on its close/free side, please contact ffmpeg-devel.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-18 12:46:28 +02:00
Anton Khirnov
e1b66778b6 lavc: remove the locking code in avcodec_close()
This function should not modify any global state, so there should be no
reason for any locking.
2014-05-18 10:16:35 +02:00
Michael Niedermayer
a071c0b515 avcodec/utils: Fix undefined behavior in avpriv_toupper4
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-16 03:13:27 +02:00
Michael Niedermayer
2ec4586d77 Merge commit 'dd2d3b766b20196d0b65a82e3d897ccecbf7adb8'
* commit 'dd2d3b766b20196d0b65a82e3d897ccecbf7adb8':
  lavc: Add hwaccel private data and init/uninit callbacks

Conflicts:
	libavcodec/avcodec.h
	libavcodec/internal.h
	libavcodec/pthread_frame.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-12 00:21:44 +02:00
Michael Niedermayer
c4fe50b954 Merge commit 'ebc29519d1634bfeb386c20a5d8a52837aae2436'
* commit 'ebc29519d1634bfeb386c20a5d8a52837aae2436':
  hwaccel: Support specific frame allocators

Conflicts:
	libavcodec/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-12 00:06:35 +02:00
Michael Niedermayer
f2f99f07a5 Merge commit '5c1d7246cd65dc4db1b6dc36e29ce39fc1068f3f'
* commit '5c1d7246cd65dc4db1b6dc36e29ce39fc1068f3f':
  lavc: set AVCodecContext.hwaccel in ff_get_format()

Conflicts:
	libavcodec/mpeg12dec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-11 23:28:40 +02:00
Michael Niedermayer
d93cf093f8 Merge commit '632ad2248e2e5d8cd4b51e6c87c943a38c3da425'
* commit '632ad2248e2e5d8cd4b51e6c87c943a38c3da425':
  lavc: Add an internal wrapper around get_format()

Conflicts:
	libavcodec/h264_slice.c
	libavcodec/mpeg12dec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-11 21:48:32 +02:00
Anton Khirnov
dd2d3b766b lavc: Add hwaccel private data and init/uninit callbacks 2014-05-11 14:59:07 +02:00
Luca Barbato
ebc29519d1 hwaccel: Support specific frame allocators
It would reduce the boilerplate code users have to write.
2014-05-11 14:59:07 +02:00
Anton Khirnov
5c1d7246cd lavc: set AVCodecContext.hwaccel in ff_get_format()
This way each decoder does not have to do the same thing manually.
2014-05-11 14:59:07 +02:00
Anton Khirnov
632ad2248e lavc: Add an internal wrapper around get_format()
It will be useful in the following commits.
2014-05-11 14:59:07 +02:00
Michael Niedermayer
2ff81d0916 avcodec/utils/ff_init_buffer_info factor avctx->internal->pkt; out
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-01 22:59:59 +02:00
Michael Niedermayer
bbc604020f avcodec/utils: merge ff_decode_frame_props() and ff_init_buffer_info()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-01 22:01:38 +02:00
Michael Niedermayer
77811482ab avcodec/utils: ff_decode_frame_props: set pkt_size
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-01 22:01:38 +02:00
Anton Khirnov
e7fc9796d8 lavc: do not use AVCodecContext.codec_name in avcodec_string()
That field will be deprecated.
2014-05-01 09:26:57 +02:00
Michael Niedermayer
abbcc6b26b avcodec/utils: use av_malloc(z)_array()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-25 15:03:26 +02:00
Michael Niedermayer
0c67ef2729 Merge commit '86a0432688216562926d4aee36118f01be6d5e1b'
* commit '86a0432688216562926d4aee36118f01be6d5e1b':
  Silicon Graphics Motion Video Compressor 1 & 2 decoder

Conflicts:
	Changelog
	libavcodec/avcodec.h
	libavcodec/mvcdec.c
	libavcodec/version.h

See: 746b1dcc98
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-19 19:47:58 +02:00
Michael Niedermayer
e37dbfddda Merge commit '07761294fc3f08e139e8a406ef7d5b63aaf1ecee'
* commit '07761294fc3f08e139e8a406ef7d5b63aaf1ecee':
  Silicon Graphics RLE 8-bit video decoder

Conflicts:
	Changelog
	doc/general.texi
	libavcodec/avcodec.h
	libavcodec/sgirledec.c
	libavcodec/version.h

See: afa1617b93
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-19 19:26:46 +02:00
Michael Niedermayer
c1bc20bfd9 Merge commit '6ef96292d99302a59f824713fc763f6abd3754df'
* commit '6ef96292d99302a59f824713fc763f6abd3754df':
  utils: add yvyu422 to avcodec_align_dimensions2

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-19 18:38:39 +02:00
Vittorio Giovara
6ef96292d9 utils: add yvyu422 to avcodec_align_dimensions2 2014-04-19 16:20:58 +02:00
Peter Ross
5f4f9ee99f Direct Stream Digital (DSD) decoder
Signed-off-by: Peter Ross <pross@xvid.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-15 20:35:57 +02:00
Michael Niedermayer
4b8e7a1414 avcodec/utils: prettify remap_deprecated_codec_id()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-13 23:54:49 +02:00
Michael Niedermayer
59a53842d3 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  mpegvideo: operate with pointers to AVFrames instead of whole structs

Conflicts:
	libavcodec/h261dec.c
	libavcodec/h263dec.c
	libavcodec/intrax8.c
	libavcodec/mpeg12enc.c
	libavcodec/mpegvideo.c
	libavcodec/mpegvideo.h
	libavcodec/mpegvideo_enc.c
	libavcodec/mpegvideo_motion.c
	libavcodec/mpegvideo_xvmc.c
	libavcodec/msmpeg4.c
	libavcodec/ratecontrol.c
	libavcodec/vaapi.c
	libavcodec/vc1dec.c
	libavcodec/vdpau_vc1.c

See: fc567ac49e
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-09 15:18:46 +02:00
wm4
f6774f905f mpegvideo: operate with pointers to AVFrames instead of whole structs
The most interesting parts are initialization in ff_MPV_common_init() and
uninitialization in ff_MPV_common_end().

ff_mpeg_unref_picture and ff_thread_release_buffer have additional NULL
checks for Picture.f, because these functions can be called on
uninitialized or partially initialized Pictures.

NULL pointer checks are added to ff_thread_release_buffer() stub function.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2014-04-09 02:12:19 +02:00
Michael Niedermayer
787be6d074 Merge commit '6f273093e54cba130f3ffde3d6433e74baa4ad89'
* commit '6f273093e54cba130f3ffde3d6433e74baa4ad89':
  LucasArts SMUSH VIMA audio decoder

Conflicts:
	Changelog
	libavcodec/avcodec.h
	libavcodec/codec_desc.c
	libavcodec/version.h
	libavcodec/vima.c

This commit adds a AV_CODEC_ID_ADPCM_VIMA alias in addition to the previously
used AV_CODEC_ID_VIMA, as well as a AVCodec with name "adpcm_vima" in addition
to the previously used name "vima"
These changes are needed for compatibility with the renamed codec in libav

See: b18357326c and others

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-06 23:14:23 +02:00
Michael Niedermayer
881f4e8d34 Merge commit 'a420ccd4f2a011887451a7d5e1bebba4fd7c40e2'
* commit 'a420ccd4f2a011887451a7d5e1bebba4fd7c40e2':
  LucasArts SMUSH SANM video decoder

Conflicts:
	Changelog
	doc/general.texi
	libavcodec/Makefile
	libavcodec/allcodecs.c
	libavcodec/avcodec.h
	libavcodec/sanm.c
	libavcodec/version.h

See: 69254f4628 and others
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-06 22:19:16 +02:00
Michael Niedermayer
fb61ed1e9f Merge commit 'ac4b32df71bd932838043a4838b86d11e169707f'
* commit 'ac4b32df71bd932838043a4838b86d11e169707f':
  On2 VP7 decoder

Conflicts:
	Changelog
	libavcodec/arm/h264pred_init_arm.c
	libavcodec/arm/vp8dsp.h
	libavcodec/arm/vp8dsp_init_arm.c
	libavcodec/arm/vp8dsp_init_armv6.c
	libavcodec/arm/vp8dsp_init_neon.c
	libavcodec/avcodec.h
	libavcodec/h264pred.c
	libavcodec/version.h
	libavcodec/vp8.c
	libavcodec/vp8.h
	libavcodec/vp8data.h
	libavcodec/vp8dsp.c
	libavcodec/vp8dsp.h
	libavcodec/x86/h264_intrapred_init.c
	libavcodec/x86/vp8dsp_init.c

See: 89f2f5dbd7 and others
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-04 14:46:10 +02:00
Michael Niedermayer
95582b5ccc Merge commit '38389058c3308758c6365abd0f6b45c5e62bb90b'
* commit '38389058c3308758c6365abd0f6b45c5e62bb90b':
  OpenEXR decoder

Conflicts:
	Changelog
	configure
	libavcodec/Makefile
	libavcodec/avcodec.h
	libavcodec/exr.c
	libavcodec/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-01 03:16:56 +02:00
Michael Niedermayer
16ddc58bd7 Merge commit '70daeacd6ef8b354dd7d2d77ad393831a5bbf033'
* commit '70daeacd6ef8b354dd7d2d77ad393831a5bbf033':
  PAF demuxer and decoder

Conflicts:
	Changelog
	doc/general.texi
	libavcodec/avcodec.h
	libavcodec/codec_desc.c
	libavcodec/paf.c
	libavcodec/version.h
	libavformat/Makefile
	libavformat/allformats.c
	libavformat/paf.c
	libavformat/version.h

See: 7de4a16508, and others
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-28 04:32:05 +01:00
Michael Niedermayer
f392949f1a Merge commit 'ae17878fb2ab100264226c84c58f5b95a703312f'
* commit 'ae17878fb2ab100264226c84c58f5b95a703312f':
  BRender PIX image decoder

Conflicts:
	doc/general.texi
	libavcodec/Makefile
	libavcodec/version.h

See: 492a5f835c, and others
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-27 21:09:17 +01:00
Michael Niedermayer
c08e523586 Merge commit '4a0f6651434c6f213d830140f575b4ec7858519f'
* commit '4a0f6651434c6f213d830140f575b4ec7858519f':
  libavcodec: when decoding, copy replaygain side data to decoded frames

Conflicts:
	libavcodec/internal.h
	libavcodec/rawdec.c
	libavcodec/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-24 14:26:17 +01:00
Anton Khirnov
4a0f665143 libavcodec: when decoding, copy replaygain side data to decoded frames 2014-03-24 06:07:51 +01:00
Michael Niedermayer
82a90e7764 Move avpriv_find_pix_fmt() to utils.c
Fixes build with --disable-everything

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-23 13:25:42 +01:00
Michael Niedermayer
fc567ac49e avcodec: Add padding after the remaining AVFrames
This limits ABI issues in case libavcodec is linked to a libavutil with larger AVFrame
Which can happen if they are shiped in seperate binary packages and libavutil is upgraded

A cleaner alternative would be to replace them by pointers but this would likely cause
a small speedloss

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-23 00:28:51 +01:00
Michael Niedermayer
8ab8070784 avcodec/utils: fix sizeof(AVFrame) dependence in avcodec_encode_audio2()
This is a bit tricky, we allocate a correctly sized AVFrame but then only
copy the compile time AVFrame size, this is to ensure that user applications
which do not use the correct av frame API dont end with out of array reads.
Note, applications using the correct API have set extended_data and the
changed code will never be executed for them.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-18 02:03:30 +01:00
Michael Niedermayer
da89572004 avcodec: Move STRIDE_ALIGN to internal.h
The next commit/bugfix will need it

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-15 14:56:42 +01:00
Michael Niedermayer
7a9946d386 Merge commit '8feac29cc46270cc89d6016340e7bac780877131'
* commit '8feac29cc46270cc89d6016340e7bac780877131':
  lavc: use AVFrame API properly in ff_reget_buffer()

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-02-24 10:15:19 +01:00
Anton Khirnov
8feac29cc4 lavc: use AVFrame API properly in ff_reget_buffer() 2014-02-24 07:25:07 +01:00
Michael Niedermayer
cbcfd7da4d avcodec: support setting the chroma intra matrix
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-02-18 18:19:27 +01:00
Michael Niedermayer
e5c7229999 avcodec/utils: set AVFrame format unconditional
Fixes inconsistency and out of array accesses
Fixes: 10cdd7e63e7f66e3e66273939e0863dd-asan_heap-oob_1a4ff32_7078_cov_4056274555_mov_h264_aac__mp4box_frag.mp4
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-02-16 01:34:35 +01:00
Michael Niedermayer
68a959cb27 avcodec/utils: improve guess_correct_pts() by considerng mixed dts/pts use caused by NOPTSs
No testcase known, this is a theoretical improvment

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-02-14 20:42:13 +01:00
Michael Niedermayer
707a07f3c2 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  lavc: set AVFrame pkt_pts and reordered_opaque in reget_buffer

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-02-11 23:21:03 +01:00
John Stebbins
52771346dc lavc: set AVFrame pkt_pts and reordered_opaque in reget_buffer
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-02-11 14:25:01 +01:00