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Author SHA1 Message Date
Michael Niedermayer
7bc9fb8cde avcodec/utils: add 16bit planar YUV formats to avcodec_align_dimensions2() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-11 02:45:17 +02:00
Vignesh Venkatasubramanian
ae12d65538 lavcodec: Adding support for End Trimming in Opus encoder 
Adds the end trimming value (duration to be trimmed from the end
of the file due to padding) to the packet's side data. This is
then made use by the muxer to put the value in the container.

Signed-off-by: Vignesh Venkatasubramanian <vigneshv@google.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-11 01:03:07 +02:00
Vignesh Venkatasubramanian
7b0a839b0b opus/matroska: Adding support for End Trimming in demuxer/decoder 
Implementing support for end trimming Opus in Matroska by making
use of the DiscardPadding value from the container and discarding
the samples accordingly.

Signed-off-by: Vignesh Venkatasubramanian <vigneshv@google.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-10 23:11:15 +02:00
Vignesh Venkatasubramanian
889bc79b5f lavc/utils: Add support for discarding samples from the end 
Adding support for discarding samples from the end based on the value in
AV_PKT_DATA_SKIP_SAMPLES side data's bytes 5-8.

Signed-off By: Vignesh Venkatasubramanian <vigneshv@google.com>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-10 22:53:21 +02:00
Paul B Mahol
bf5ceeffc3 avfilter/vf_psnr: >8 bit planar support 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-09-10 16:45:48 +00:00
Timothy Gu
83165e39fe doc: Rename avtools-common-opts to fftools-common opts 
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-10 18:04:03 +02:00
Paul B Mahol
942babd87f avcodec/vp56: use av_reallocp_array() and check if allocation failed 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-09-10 15:44:10 +00:00
Michael Niedermayer
7883827cb7 ffmpeg: check for unsupported "queing of command on first filter supporting the specific commend" 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-10 14:13:44 +02:00
Michael Niedermayer
1525107313 ffmpeg: improve built in docs for passing commands 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-10 14:13:18 +02:00
Michael Niedermayer
f8f4e48b6d ffmpeg: print command replies starting on column 0 
This fixes formating issues with multi-line replies

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-10 13:57:29 +02:00
Michael Niedermayer
bb23bf8fd7 avfilter/avfilter: fix null pointer dereference with queued ping filters 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-10 13:39:57 +02:00
Michael Bradshaw
9b07d34efb Make avcodec_find_best_pix_fmt_of_list const-correct 
Signed-off-by: Michael Bradshaw <mjbshaw@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-10 12:46:56 +02:00
Piotr Bandurski
5cfa51929f avformat/riff: add 0x594a TwoCC 
sample:

http://samples.mplayerhq.hu/game-formats/wc4-xan/crusader-no-regret.avi

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-10 12:44:26 +02:00
Michael Niedermayer
46405813c3 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  movenc: Simplify setting the fragmentation flag

Conflicts:
	libavformat/movenc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-10 10:20:11 +02:00
Michael Niedermayer
ada9b17e7a Merge commit '8b524ab0c43c1767919530abb79d3656113cdc47' 
* commit '8b524ab0c43c1767919530abb79d3656113cdc47':
  movenc: Add a warning message if conflicting options have been specified

Conflicts:
	libavformat/movenc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-10 10:08:38 +02:00
Michael Niedermayer
16ae64ce24 Merge commit 'a6a4596e12192375e1d9dffeae24d6d4c41b25c1' 
* commit 'a6a4596e12192375e1d9dffeae24d6d4c41b25c1':
  tcp: Explicitly convert a pointer to a boolean integer

Conflicts:
	libavformat/tcp.c

See: 22fbc7f8be
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-10 10:00:09 +02:00
Michael Niedermayer
f7003c7a3b Merge remote-tracking branch 'cehoyos/master' 
* cehoyos/master:
  Use 0x88 as stream id when muxing DTS in program streams.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-10 02:05:13 +02:00
Carl Eugen Hoyos
fe8e01361f Use 0x88 as stream id when muxing DTS in program streams. 
This is what other open source software uses and what
some hardware players expect.
Tested by trac user iuqbgq9h-1 at yahoo
 2013-09-10 01:48:59 +02:00
Vignesh Venkatasubramanian
d92b1b1bab lavf/matroska: Adding support for Opus CodecDelay 
In order to represent the codec delay accurately in Matroska, a
new element CodecDelay has been introduced. It contains the
overall delay added by the codec in nanoseconds. This patch adds
support for muxing CodecDelay value in the container.
Matroska spec for CodecDelay element can be found here:
http://matroska.org/technical/specs/index.html#CodecDelay

Signed-off-by: Vignesh Venkatasubramanian <vigneshv@google.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-10 01:45:38 +02:00
Vignesh Venkatasubramanian
bb47aa5850 opus/matroska: Adding support for DiscardPadding in muxer 
Support for end trimming Opus in Matroska is implemented by using
the DiscardPadding container element in the Block data. The last
chunk is stored as a Block instead of SimpleBlock and the
trimming information is stored and used to discard samples that
were padded by the Opus codec. This patch adds support for muxing
DiscardPadding element into the container with appropriate value.
Matroska spec for the DiscardPadding element can be found here:
http://matroska.org/technical/specs/index.html#DiscardPadding

Signed-off-by: Vignesh Venkatasubramanian <vigneshv@google.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-10 01:04:06 +02:00
Martin Storsjö
bdf990425e movenc: Simplify setting the fragmentation flag 
This makes sure the faststart vs fragmentation check works as
intended when fragmentation is enabled due to using the ismv mode.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-09-09 23:58:33 +03:00
Martin Storsjö
8b524ab0c4 movenc: Add a warning message if conflicting options have been specified 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-09-09 23:57:41 +03:00
Martin Storsjö
a6a4596e12 tcp: Explicitly convert a pointer to a boolean integer 
This fixes warnings about making integers from pointers without
a cast, and avoids the theoretical case where the lower 32 bits of
the pointer would all be zero where the implicit cast wouldn't give
the right result.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-09-09 23:57:04 +03:00
Paul B Mahol
d1a16564a2 avcodec/ffv1: YUVA(444,422,420) 9, 10 and 16 bit support 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-09-09 19:49:37 +00:00
Paul B Mahol
a27227d401 avcodec/ffv1dec: fix format detection 
Fixes crash with carefuly designed files.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-09-09 19:49:01 +00:00
Reimar Döffinger
723cf4b29e Move packed B-frames message level to info. 
Since they generally decode fine, printing it as a warning
might not really be appropriate.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2013-09-09 20:51:08 +02:00
Reimar Döffinger
4ebf09c346 Make packed B-frame warning message more useful. 
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2013-09-09 20:51:08 +02:00
Michael Niedermayer
3576b564ec avcodec/ffv1enc: encode slice as raw PCM in 1.4 when the buffer is too small. 
This limits the maximum size of encoded slices more tightly

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-09 20:20:21 +02:00
Michael Niedermayer
8393b80b7d avcodec/ffv1dec: Support decoding planes as raw PCM in 1.4 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-09 20:19:28 +02:00
Michael Niedermayer
77f521d9e5 avcodec/ffv1enc: check encode_line()s return code 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-09 20:19:24 +02:00
Michael Niedermayer
3728603f18 avcodec/ffv1enc: update buffer check for 16bps 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-09 20:19:17 +02:00
Michael Niedermayer
904a2864bd avcodec/ffv1enc: fix size used for ff_alloc_packet2() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-09 20:19:08 +02:00
Michael Niedermayer
9a0e20817a avcodec/util: Make size argument of ff_alloc_packet2() int64_t 
This ensures that huge sizes dont get truncated before the check in ff_alloc_packet2()

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-09 20:18:54 +02:00
Paul B Mahol
a5615b82eb avcodec/eatgv: use av_reallocp_array() and check return value 
Fixes #2949.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-09-09 12:26:05 +00:00
Paul B Mahol
81f231b5c7 avcodec/asfdec: check return value of av_mallocz() 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-09-09 12:09:31 +00:00
Paul B Mahol
5e66d8ac63 avcodec/xwdenc: use AV_LOG_ERROR in error message 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-09-09 11:58:12 +00:00
Paul B Mahol
9bc59c108b avcodec/bmpenc: return meaningful error code 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-09-09 11:58:11 +00:00
Paul B Mahol
6e07bb3639 avcodec/truemotion2: use av_reallocp_array() and check return value 
Also reset tok_lens if reallocation fails.

Fixes #2946.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-09-09 11:53:38 +00:00
Rainer Hochecker
7d75fb381b h264: do not discard NAL_SEI when skipping frames 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-09 11:42:26 +02:00
James Almer
8702a94e49 lavu/ripemd: Add a size optimized version of the transform functions 
When compiling with --enable-small, ripemd.o will weigh a few kilobytes less than
it used to before the previous commit.

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-09 11:18:48 +02:00
James Almer
452ac2aaec lavu/ripemd: Fully unroll the transform function loops 
crypto_bench RIPEMD-160 results using an AMD Athlon X2 7750+, mingw32-w64 GCC 4.8.1 x86_64

Before:
lavu       RIPEMD-160   size: 1048576  runs:   1024  time:   12.342 +- 0.199

After:
lavu       RIPEMD-160   size: 1048576  runs:   1024  time:   10.143 +- 0.192

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-09 11:18:43 +02:00
wm4
b4e1630d4d lavc: don't show "Invalid and inefficient vfw-avi..." warning in mpeg4 parser 
Only the actual decoder should print this warning.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-09 03:14:53 +02:00
Michael Niedermayer
ce22820627 avcodec/mjpegdec: fix shift_output() with lowres 
Fixes Ticket2940

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-09 01:46:14 +02:00
Michael Niedermayer
7caaa72e62 Merge remote-tracking branch 'cehoyos/master' 
* cehoyos/master:
  libxvid: guess a good aspect when we cant store the exact one.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-08 23:49:33 +02:00
Paul B Mahol
43497d8a83 avcodec/proresdec2: return meaningful error codes 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-09-08 21:44:32 +00:00
Michael Niedermayer
d8fb170da2 avcodec/ratecontrol: give some trivial tips in case of buffer underflows 
See Ticket2725

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-08 23:11:39 +02:00
Carl Eugen Hoyos
43353bf32c libxvid: guess a good aspect when we cant store the exact one. 
Based on 394781a8.
 2013-09-08 22:53:14 +02:00
Paul B Mahol
cd6241b5df avcodec/truemotion2: use av_calloc() & av_malloc_array() 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-09-08 18:56:06 +00:00
Michael Niedermayer
c54aa2fb0f avcodec/truemotion2: Fix av_freep arguments 
Fixes null pointer dereference
Fixes Ticket2944

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-08 20:27:54 +02:00
Michael Niedermayer
8586d8dda2 avformat/avidec: fix signedness of pointer type in get_stream_idx() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-08 19:02:19 +02:00