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plepere
ef7c4cd001 avcodec/x86/hevc: updated to use x86util macros 
Reviewed-by: James Almer <jamrial@gmail.com>
Reviewed-by: Ronald S. Bultje
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-16 21:11:07 +02:00
plepere
de7b89fd43 avcodec/x86/hevc: added DBF assembly functions 
Reviewed-by: James Almer <jamrial@gmail.com>
Reviewed-by: Ronald S. Bultje
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-16 21:11:03 +02:00
Michael Niedermayer
7ebf90ff47 avcodec/mpeg12enc: avoid floats in the aspect ratio info setup code 
This fixes potential rounding issues with floats, and also
fixes a division by 0

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-16 19:42:50 +02:00
Frederic Turmel
b217e1b057 avcodec/mpeg12enc: Favor storing DAR instead of SAR 
fixes Ticket 2689

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-16 17:55:29 +02:00
Michael Niedermayer
77a0df4b5e estimate_timings_from_pts: Execute max 1 iteration extra to find more than 1 duration 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-16 16:13:36 +02:00
Gaullier Nicolas
68cea1bc8e estimate_timings_from_pts: Try to get the duration for all streams 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-16 16:06:55 +02:00
Michael Niedermayer
424599c7cc estimate_timings_from_pts: simplify filesize end check 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-16 15:49:23 +02:00
Gaullier Nicolas
5d944f58db estimate_timings_from_pts: Also consider packet duration 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-16 15:33:20 +02:00
Gaullier Nicolas
85349d8d00 estimate_timings_from_pts: Warn about A/V streams for which no duration could be set 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-16 15:22:05 +02:00
Clément Bœsch
bac08cf086 avfilter/vignette: reindent after previous commit. 2014-05-16 06:53:36 +02:00
Clément Bœsch
ed7bc5471b avfilter/vignette: add direct rendering. 2014-05-16 06:53:18 +02:00
Clément Bœsch
8a0ba44e1a vignette: reuse already declared ctx. 2014-05-16 06:48:41 +02:00
Masa Utashiro
491d602283 avfilter/vignette: fix input frame memory leak. 
Fixes Ticket #3642.
 2014-05-16 06:32:26 +02:00
James Almer
a9bf713d35 swresample: add swri_resample_float_avx 
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-16 05:27:03 +02:00
James Almer
cdff1cc98f configure: add check for AVX inline support 
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-16 05:24:59 +02:00
Michael Niedermayer
7970959a94 avcodec/opusdec: fix some const correctness 
also make a const array static
Fixes 2 warnings

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-16 04:38:10 +02:00
Michael Niedermayer
1fb46858c2 avcodec/cavs: prevent out of array read 
The used value should not matter as long as its within the array
as it is multiplied by 0

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-16 03:13:27 +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
Carl Eugen Hoyos
30aeab29e4 Use av_restrict instead of restrict in libavcodec/opus_celt.c. 2014-05-16 00:43:54 +02:00
Michael Niedermayer
bebce653e5 avcodec/x86/dsputil_mmx: Fix build with clang-usan 
Found-by: Katerina Barone-Adesi
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-15 23:56:39 +02:00
Christophe Gisquet
d1310c591e x86: sbrdsp: implement SSE qmf_deint_neg 
From 133 (unrolled av_intfloat32 C) to 59 cycles on Arrandale/Win64.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-15 23:11:18 +02:00
Michael Niedermayer
7a4424e5ed avcodec/opus: fix doxygen comments to be associated with the correct fields 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-15 22:41:52 +02:00
Michael Niedermayer
e9602dcb4d ffmpeg: bitstream filters require split out side data 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-15 22:41:12 +02:00
Michael Niedermayer
f8de1caa6e Revert "avcodec/hevc: fix outputted AVFrame.key_frame" 
This is not correct

Requested-by: mraulet
This reverts commit 973de9ebf8.
 2014-05-15 21:34:34 +02:00
Michael Niedermayer
30cdf384d1 Merge commit 'd3f5b94762fb803c0f3b29f9ad6c5eaa813998ba' 
* commit 'd3f5b94762fb803c0f3b29f9ad6c5eaa813998ba':
  aarch64: opus NEON iMDCT and FFT

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-15 21:13:53 +02:00
Michael Niedermayer
91d7d790d1 Merge commit '7c5ca546a0747a20c7f7fb5550455c3042699ee9' 
* commit '7c5ca546a0747a20c7f7fb5550455c3042699ee9':
  configure: fix enable-libopus help string

See: 434ba17b22
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-15 21:13:02 +02:00
Michael Niedermayer
fcb5849a62 Merge commit '5e2ba41d4b94de1fa5267081d6c4b6b262c8d86f' 
* commit '5e2ba41d4b94de1fa5267081d6c4b6b262c8d86f':
  build: add avresample after avcodec to FFLIBS

Conflicts:
	Makefile

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-15 21:01:07 +02:00
Olivier Langlois
af31d58a63 doc: Add udp broadcast option description 
Describe the option added in commit f1c167496e

Signed-off-by: Olivier Langlois <olivier@trillion01.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-15 20:52:42 +02:00
Michael Niedermayer
97f856a4c2 avcodec/options: avcodec_copy_context() Check subtitle_header_size instead of setting it 
The value is already copied in the generic code so it should always match

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-15 19:41:38 +02:00
Michael Niedermayer
098a699867 Merge commit '3b2fbe67bd63b00331db2a9b213f6d420418a312' 
* commit '3b2fbe67bd63b00331db2a9b213f6d420418a312':
  lavc: properly handle subtitle_header in avcodec_copy_context()

Conflicts:
	libavcodec/options.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-15 19:39:06 +02:00
Michael Niedermayer
9b7cb02319 Merge commit 'efc7df6c1f11b20a48e60c3f743ce2331b661973' 
* commit 'efc7df6c1f11b20a48e60c3f743ce2331b661973':
  lavc: preserve the original private data in avcodec_copy_context()

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-15 19:32:44 +02:00
Michael Niedermayer
f478e8500a Merge commit 'c9281a01b78cc3f09e36300a0ca3f5824d1c74cf' 
* commit 'c9281a01b78cc3f09e36300a0ca3f5824d1c74cf':
  lavf: drop the zero-sized packets hack

Conflicts:
	libavformat/mux.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-15 19:24:19 +02:00
Michael Niedermayer
eacf7d650d Merge commit '0c1959b056f6ccaa2eee2c824352ba93c8e36d52' 
* commit '0c1959b056f6ccaa2eee2c824352ba93c8e36d52':
  lavf: add AVFMT_FLAG_BITEXACT.

Conflicts:
	doc/APIchanges
	libavformat/avformat.h
	libavformat/flacenc.c
	libavformat/movenc.c
	libavformat/oggenc.c
	libavformat/options_table.h
	libavformat/version.h
	tests/fate/video.mak

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-15 19:16:57 +02:00
Carl Eugen Hoyos
beeb7551d6 Fix make checkheaders if VDA is not available. 2014-05-15 19:09:36 +02:00
Michael Niedermayer
ffa05e0802 avcodec/opusdec: switch to swresample 
This also fixes linking failures in doc/examples which where apparently
caused by the linking order between avcodec and avresample

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-15 18:28:45 +02:00
Michael Niedermayer
96cb4c8718 swresample: swr_close() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-15 18:27:23 +02:00
Michael Niedermayer
2c7d3ecfc9 Merge commit 'b70d7a4ac72d23f3448f3b08b770fdf5f57de222' 
* commit 'b70d7a4ac72d23f3448f3b08b770fdf5f57de222':
  lavc: add a native Opus decoder.

Conflicts:
	Changelog
	configure
	libavcodec/version.h

Fate tests pass with both avresample as well as swresample based opus decoder, but
are disabled (reference files are very large so i want to think a day or 2 about
if theres an alternative or if they could be avoided, they also dont match the
official samples)

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-15 18:20:17 +02:00
Janne Grunau
d3f5b94762 aarch64: opus NEON iMDCT and FFT 
Opus celt decoding 11% faster and the iMDCT over 2.5 times faster on
Apple's A7.
 2014-05-15 18:17:02 +02:00
Tristan Matthews
7c5ca546a0 configure: fix enable-libopus help string 2014-05-15 18:17:01 +02:00
Janne Grunau
5e2ba41d4b build: add avresample after avcodec to FFLIBS 
avcodec might depend on avresample and with --as-needed required symbols
might be get removed if avresample is linked before avcodec.
Fixes link failures of avprobe and avplay on aarch64 with
--enable-neon-clobber-test.
 2014-05-15 17:53:55 +02:00
Anton Khirnov
3b2fbe67bd lavc: properly handle subtitle_header in avcodec_copy_context() 2014-05-15 07:51:39 +02:00
Anton Khirnov
efc7df6c1f lavc: preserve the original private data in avcodec_copy_context() 
If a non-NULL codec was passed to avcodec_alloc_context3(), private data
will be already allocated in dest.
 2014-05-15 07:51:16 +02:00
Anton Khirnov
c9281a01b7 lavf: drop the zero-sized packets hack 
There should not be any valid reason anymore for passing completely
empty packets to lavf.
OTOH side data-only packets can be useful.
 2014-05-15 07:50:47 +02:00
Anton Khirnov
0c1959b056 lavf: add AVFMT_FLAG_BITEXACT. 
Use it instead of checking CODEC_FLAG_BITEXACT in the first stream's
codec context.

Using codec options inside lavf is fragile and can easily break when the
muxing codec context is not the encoding context.
 2014-05-15 07:42:07 +02:00
Anton Khirnov
b70d7a4ac7 lavc: add a native Opus decoder. 
Initial implementation by Andrew D'Addesio <modchipv12@gmail.com> during
GSoC 2012.

Completion by Anton Khirnov <anton@khirnov.net>, sponsored by the
Mozilla Corporation.

Further contributions by:
Christophe Gisquet <christophe.gisquet@gmail.com>
Janne Grunau <janne-libav@jannau.net>
Luca Barbato <lu_zero@gentoo.org>
 2014-05-15 06:49:34 +02:00
Alex Sukhanov
8b96f31817 libavformat/mov: Elimitate double reading of COVR metadata if MOV_EXPORT_ALL_METADATA is enabled 
Problem: ffmpeg tries to read COVR atom data twice if MOV_EXPORT_ALL_METADATA is enabled.
If COVR atom is the last in the stream, a parsing of such file fails.

Solution: just return immediatelly after mov_read_covr

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-15 03:43:37 +02:00
Michael Niedermayer
09cd22860f avformat/libnut: use av_mallocz_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-15 01:56:52 +02:00
Michael Niedermayer
f6d17d2aa9 avformat/matroskaenc: use av_mallocz_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-15 01:56:08 +02:00
Michael Niedermayer
3af7e7b501 avfilter/vsrc_mandelbrot: use av_malloc_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-15 01:54:36 +02:00
Michael Niedermayer
565c321cd0 tests/fate/libavutil: run cpu test and display the cpus detected feature set 
With this the fate clients runtime cpu feature set should be visible

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-15 01:43:30 +02:00