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Author SHA1 Message Date
Anton Khirnov
d208d1eba3 hevc_mvs: make sure to always initialize the temporal MV fully 
The spec requires this.

Fixes uninitialized reads on some samples.

Remove now unnecessary initialization of the whole merge candidate list.
 2014-10-07 07:13:01 +00:00
Anton Khirnov
79a60c8e77 hevc_mvs: initialize the temporal MV in case of missing ref 
The caller expects the MV to always be initialized.
 2014-10-07 07:12:55 +00:00
Michael Niedermayer
0026c4ecfd avformat/hls: use av_freep(), do not leave stale pointers in memory 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-07 04:29:27 +02:00
Michael Niedermayer
f0d1b3acdf avcodec/escape124: use av_freep(), do not leave stale pointers in memory 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-07 03:42:20 +02:00
Michael Niedermayer
1c5647f419 avcodec/proresenc_kostya: use av_freep(), do not leave stale pointers in memory 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-07 03:41:40 +02:00
Michael Niedermayer
c9eac8062e avcodec/avpacket: use av_freep(), do not leave stale pointers in memory 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-07 03:40:57 +02:00
Michael Niedermayer
b60938e4fd avcodec/avpacket: simplify freeing pkt->data 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-07 03:40:15 +02:00
Mark Reid
5c50214eed avformat/mxfdec: read reel_name and source timecode from physical source package 
Reviewed-by: Tomas Härdin <tomas.hardin@codemill.se>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-07 03:13:06 +02:00
Michael Niedermayer
3726d07a2a Merge commit '28816050e47b6dba430a52e429d21a864cffda8e' 
* commit '28816050e47b6dba430a52e429d21a864cffda8e':
  lavf: Set the stream time base hint properly for chained muxers

Conflicts:
	libavformat/segment.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-07 02:51:08 +02:00
Michael Niedermayer
4db0e8fd33 Merge commit 'b76249443864c88ffb2d41ab8d1de7432e985dc7' 
* commit 'b76249443864c88ffb2d41ab8d1de7432e985dc7':
  sdp: Simplify parsing/conversion of H264 extradata

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-07 02:40:02 +02:00
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
Martin Storsjö
28816050e4 lavf: Set the stream time base hint properly for chained muxers 
This avoids warnings about using the codec time base as time
base hint.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2014-10-06 23:30:52 +03:00
Martin Storsjö
b762494438 sdp: Simplify parsing/conversion of H264 extradata 
By using ff_avc_write_annexb_extradata instead of the h264_mp4toannexb
BSF, the code for doing the conversion itself is kept much shorter,
there's less state to restore at the end, we don't risk leaving the
AVCodecContext in an inconsistent state if returning early due to
errors, etc.

Also add a missing free if the base64 encoding fails.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2014-10-06 23:29:58 +03:00
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
67ddf21611 avcodec/vdpau: do not dereference hwctx before checking it for NULL 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-06 17:39:28 +02:00
Michael Niedermayer
4d8356b678 Merge commit '8de1d67967a9f9e22c66cb0c1e518ae4f30d07dd' 
* commit '8de1d67967a9f9e22c66cb0c1e518ae4f30d07dd':
  avconv_vdpau: update to new VDPAU interface

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-06 16:31:51 +02:00
Michael Niedermayer
0e57c05118 avcodec/vdpau: fix render2() check 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-06 16:23:36 +02:00
Michael Niedermayer
403133ab5e ffmpeg: add vdpau_old to allow continued testing of the older (but not oldest) API 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-06 16:09:02 +02:00
Michael Niedermayer
573d333010 Merge commit 'bef067f88c74190cdf7e76d12f02e12e069974aa' 
* commit 'bef067f88c74190cdf7e76d12f02e12e069974aa':
  vdpau: check video surface and decoder capabilities

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-06 15:12:19 +02:00
Michael Niedermayer
a61899a0f1 Merge commit 'e3e158e81f0666b8fe66be9ce1cad63a535920e0' 
* commit 'e3e158e81f0666b8fe66be9ce1cad63a535920e0':
  vdpau: add av_vdpau_bind_context()

Conflicts:
	doc/APIchanges
	libavcodec/vdpau.h
	libavcodec/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-06 15:04:03 +02:00
Michael Niedermayer
067d11bf71 Merge commit '502cde409ca5ee97ef70c2cdede88b9101746ff6' 
* commit '502cde409ca5ee97ef70c2cdede88b9101746ff6':
  vdpau: force reinitialization when output resolution changes

Conflicts:
	libavcodec/vdpau.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-06 14:17:40 +02:00
Michael Niedermayer
ec6a855b3a avcodec/vdpau: warn if the user application has not setup avctx->hwaccel_context instead of potentially crashing 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-06 14:10:37 +02:00
Michael Niedermayer
0ba887bbf4 Merge commit '89ac99ba5f2dc9f69ad3bc294753930eb0b3e4a4' 
* commit '89ac99ba5f2dc9f69ad3bc294753930eb0b3e4a4':
  vdpau: pass codec-specific parameters from hwaccel

Conflicts:
	libavcodec/vdpau.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-06 13:21:52 +02:00
Michael Niedermayer
8df41976b7 avcodec/vdpau_internal: add comment to #endif 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-06 12:47:08 +02:00
Michael Niedermayer
10b6d7462c Merge commit 'ce083282f0a8b7d63c4047c30b7bac498f9806dd' 
* commit 'ce083282f0a8b7d63c4047c30b7bac498f9806dd':
  vdpau: common support for managing the VdpDecoder in avcodec

Conflicts:
	libavcodec/vdpau.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-06 12:38:26 +02:00
Michael Niedermayer
b64b719ad5 Merge commit 'fcc1022611f79c2f3aa2f392a5ce14c74be9c1d7' 
* commit 'fcc1022611f79c2f3aa2f392a5ce14c74be9c1d7':
  vdpau: factor out common end-of-frame handling

Conflicts:
	libavcodec/vdpau.c
	libavcodec/vdpau_h264.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-06 12:09:17 +02:00
Michael Niedermayer
567c0dcee6 Merge commit '319424d25c53f82b87187ce03ed984d438f1bee6' 
* commit '319424d25c53f82b87187ce03ed984d438f1bee6':
  vdpau: add helper for VDPAU to libav error codes conversion

Conflicts:
	libavcodec/vdpau.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-06 11:38:06 +02:00
Rémi Denis-Courmont
8de1d67967 avconv_vdpau: update to new VDPAU interface 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2014-10-06 06:20:40 +00:00
Rémi Denis-Courmont
bef067f88c vdpau: check video surface and decoder capabilities 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2014-10-06 06:20:40 +00:00
Rémi Denis-Courmont
e3e158e81f vdpau: add av_vdpau_bind_context() 
This function provides an explicit VDPAU device and VDPAU driver to
libavcodec, so that the application is relieved from codec specifics
and VdpDevice life cycle management.

A stub flags parameter is added for future extension. For instance, it
could be used to ignore codec level capabilities (if someone feels
dangerous).

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2014-10-06 06:20:40 +00:00
Rémi Denis-Courmont
502cde409c vdpau: force reinitialization when output resolution changes 
This is necessary to recreate the decoder with the correct parameters,
as not all codecs invoke get_format() in this case.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2014-10-06 06:18:56 +00:00
Michael Niedermayer
6b347f519d swresample/swresample: replace always true if() by av_assert0() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-06 01:29:15 +02:00
Michael Niedermayer
f9fefa499f swresample/swresample: fix sample drop loop end condition 
Fixes Ticket3985

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-06 01:29:06 +02:00
Michael Niedermayer
02f7665a3c avformat/mov: do not overwrite extradata in mov_read_glbl() 
Fixes regression from Ticket3962

This basically favors the first global header while since 34751f8313
it was the last. If this heuristic turns out worse, do not hesitate to revert this and
reopen 3962 as a feature request for multiple STSD

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-06 00:17:33 +02:00
James Almer
fb7d8d50bc swscale: remove obsolete FF_API_SWS_FORMAT_NAME cruft 
Signed-off-by: James Almer <jamrial@gmail.com>
 2014-10-05 17:10:29 -03:00
James Almer
ddc3768161 avformat: remove obsolete FF_API_READ_PACKET cruft 
Signed-off-by: James Almer <jamrial@gmail.com>
 2014-10-05 17:10:26 -03:00
James Almer
ecf457f3ac avformat: remove obsolete FF_API_CLOSE_INPUT_FILE cruft 
Signed-off-by: James Almer <jamrial@gmail.com>
 2014-10-05 17:10:23 -03:00
James Almer
3bd9f17b8a avformat: remove obsolete FF_API_SET_PTS_INFO cruft 
Signed-off-by: James Almer <jamrial@gmail.com>
 2014-10-05 17:10:20 -03:00
James Almer
a578b93c73 avformat: remove obsolete FF_API_NEW_STREAM cruft 
Signed-off-by: James Almer <jamrial@gmail.com>
 2014-10-05 17:10:15 -03:00
James Almer
cc787709ee avformat: remove obsolete FF_API_FORMAT_PARAMETERS cruft 
Signed-off-by: James Almer <jamrial@gmail.com>
 2014-10-05 17:10:13 -03:00
James Almer
903a0acba4 avformat: remove obsolete FF_API_ALLOC_OUTPUT_CONTEXT cruft 
Signed-off-by: James Almer <jamrial@gmail.com>
 2014-10-05 17:10:07 -03:00
James Almer
e524a9b1ff avutil: remove obsolete FF_API_INTFLOAT cruft 
Signed-off-by: James Almer <jamrial@gmail.com>
 2014-10-05 17:10:03 -03:00
James Almer
3e57520982 avutil: remove obsolete FF_API_SAMPLES_UTILS_RETURN_ZERO cruft 
Signed-off-by: James Almer <jamrial@gmail.com>
 2014-10-05 17:09:56 -03:00
James Almer
71718de814 avutil: remove obsolete FF_API_FIND_OPT cruft 
Signed-off-by: James Almer <jamrial@gmail.com>
 2014-10-05 17:09:53 -03:00
James Almer
1abb77285c avutil: remove obsolete FF_API_GET_BITS_PER_SAMPLE_FMT cruft 
Signed-off-by: James Almer <jamrial@gmail.com>
 2014-10-05 17:09:49 -03:00
James Almer
42111bb960 avcodec: remove obsolete FF_API_FAST_MALLOC cruft 
Signed-off-by: James Almer <jamrial@gmail.com>
 2014-10-05 17:09:44 -03:00
Michael Niedermayer
c02ea58c5f avformat/options_table: add FF_COMPLIANCE_UNOFFICIAL 
Fixes ticket 3959

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-05 21:43:17 +02:00
Michael Niedermayer
70eba7695c configure: add -lrt to libavutil when needed for nanosleep 
This is similar to 7d97511e13

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-05 18:51:12 +02:00