ffmpeg.git
5 years agoffplay: increase AV_SYNC_THRESHOLD_MIN to 0.04
Marton Balint [Sat, 10 May 2014 11:20:56 +0000 (13:20 +0200)]
ffplay: increase AV_SYNC_THRESHOLD_MIN to 0.04

Less than 0.04 sec delays should not be noticable, and it helps us with 50fps
content where some timing errors can cause a frame dup where it is not really
necessary.

Signed-off-by: Marton Balint <cus@passwd.hu>
5 years agoFix alaw and mulaw muxing in caf.
Carl Eugen Hoyos [Fri, 16 May 2014 16:32:35 +0000 (18:32 +0200)]
Fix alaw and mulaw muxing in caf.

Fixes ticket #3644.

5 years agox86/hevc_deblock: use movhps instead of shuffling values
James Almer [Sat, 17 May 2014 00:59:06 +0000 (21:59 -0300)]
x86/hevc_deblock: use movhps instead of shuffling values

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
5 years agox86/hevc_deblock: fix label names
James Almer [Sat, 17 May 2014 00:59:05 +0000 (21:59 -0300)]
x86/hevc_deblock: fix label names

Also remove some unnecessary jmps

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
5 years agox86/hevc_deblock: fix usage of ABS1
James Almer [Sat, 17 May 2014 00:59:04 +0000 (21:59 -0300)]
x86/hevc_deblock: fix usage of ABS1

The second argument is a temp register for non-SSSE3 cases

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
5 years agox86/hevc_deblock: merge movs with other instructions
James Almer [Sat, 17 May 2014 00:59:03 +0000 (21:59 -0300)]
x86/hevc_deblock: merge movs with other instructions

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
5 years agodoc/filters: fix typo
Michael Niedermayer [Sat, 17 May 2014 02:57:35 +0000 (04:57 +0200)]
doc/filters: fix typo

Found-by: bloody123
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
5 years agoMerge commit '34e2ce5dde073244ccb2b62f930e96fe612690f7'
Michael Niedermayer [Sat, 17 May 2014 01:13:01 +0000 (03:13 +0200)]
Merge commit '34e2ce5dde073244ccb2b62f930e96fe612690f7'

* commit '34e2ce5dde073244ccb2b62f930e96fe612690f7':
  hlsenc: Set the default codecs to AAC and H264

Merged-by: Michael Niedermayer <michaelni@gmx.at>
5 years agohevc: fix key_frame as an IRAP
Mickaël Raulet [Fri, 16 May 2014 23:09:32 +0000 (01:09 +0200)]
hevc: fix key_frame as an IRAP

it was always 1 before with ISOBMFF(cherry picked from commit fb1402b1ec78d80acd6ced76bf78d65560965c4c)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
5 years agohlsenc: Set the default codecs to AAC and H264
Martin Storsjö [Thu, 15 May 2014 18:43:46 +0000 (21:43 +0300)]
hlsenc: Set the default codecs to AAC and H264

Most HLS implementation only support these codecs.

Signed-off-by: Martin Storsjö <martin@martin.st>
5 years agortmpproto: info out for unsupported auth vars
Reynaldo H. Verdejo Pinochet [Fri, 16 May 2014 17:39:03 +0000 (13:39 -0400)]
rtmpproto: info out for unsupported auth vars

Should aid debugging badly formatted URLs

Signed-off-by: Reynaldo H. Verdejo Pinochet <r.verdejo@sisa.samsung.com>
5 years agortmpproto: avoid setting auth var value if null
Reynaldo H. Verdejo Pinochet [Fri, 16 May 2014 17:22:21 +0000 (13:22 -0400)]
rtmpproto: avoid setting auth var value if null

Use default values if parsed variable is found not to
have any value. Avoids crashing at strlen for salt/user
on the auth call afterwards and needless NULL assignments
for the rest (default is already NULL for those).

Should fix Coverity Scan issues #966644 and #966645

Signed-off-by: Reynaldo H. Verdejo Pinochet <r.verdejo@sisa.samsung.com>
5 years agoMerge commit '4d25c2bc76f0a708c2ba470b6bfeb547efe37115'
Michael Niedermayer [Fri, 16 May 2014 20:24:16 +0000 (22:24 +0200)]
Merge commit '4d25c2bc76f0a708c2ba470b6bfeb547efe37115'

* commit '4d25c2bc76f0a708c2ba470b6bfeb547efe37115':
  build: Support building using clang-usan and disable-optimization

Change not merged, as it has been fixed differently and this change
would prevent disabling optimizations with ubsan

See: bebce653e5601ceafa004db0eb6b2c7d4d16f0c0
Merged-by: Michael Niedermayer <michaelni@gmx.at>
5 years agoMerge commit '7c377f0e74de8ab57f6baa64f3ec197c82104764'
Michael Niedermayer [Fri, 16 May 2014 20:02:27 +0000 (22:02 +0200)]
Merge commit '7c377f0e74de8ab57f6baa64f3ec197c82104764'

* commit '7c377f0e74de8ab57f6baa64f3ec197c82104764':
  avisynth: set duration of audio streams

See: ae8e2d7634e09fa57941c4c644ba1b6e4cf9eec6
Merged-by: Michael Niedermayer <michaelni@gmx.at>
5 years agoMerge commit '4735784f1ced27026fbeada5fd31505132e565e9'
Michael Niedermayer [Fri, 16 May 2014 19:22:21 +0000 (21:22 +0200)]
Merge commit '4735784f1ced27026fbeada5fd31505132e565e9'

* commit '4735784f1ced27026fbeada5fd31505132e565e9':
  FATE/opus: increase fuzz for the celt tests

Merged-by: Michael Niedermayer <michaelni@gmx.at>
5 years agoavcodec/x86/hevc: updated to use x86util macros
plepere [Fri, 16 May 2014 09:44:20 +0000 (11:44 +0200)]
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>
5 years agoavcodec/x86/hevc: added DBF assembly functions
plepere [Thu, 15 May 2014 14:31:11 +0000 (16:31 +0200)]
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>
5 years agobuild: Support building using clang-usan and disable-optimization
Katerina Barone-Adesi [Fri, 16 May 2014 16:07:34 +0000 (18:07 +0200)]
build: Support building using clang-usan and disable-optimization

Clang Undefined Behaviour Sanitizer seems to make non-constant constant
expressions, making the compilation fail when they are used within
inline assembly if no optimization is requested.

Add -O1 to the cflags to hide the misbehaviour.

Bug-Id: 683

5 years agoavcodec/mpeg12enc: avoid floats in the aspect ratio info setup code
Michael Niedermayer [Fri, 16 May 2014 16:47:42 +0000 (18:47 +0200)]
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>
5 years agoavcodec/mpeg12enc: Favor storing DAR instead of SAR
Frederic Turmel [Thu, 15 May 2014 22:02:16 +0000 (15:02 -0700)]
avcodec/mpeg12enc: Favor storing DAR instead of SAR

fixes Ticket 2689

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
5 years agoestimate_timings_from_pts: Execute max 1 iteration extra to find more than 1 duration
Michael Niedermayer [Fri, 16 May 2014 14:13:36 +0000 (16:13 +0200)]
estimate_timings_from_pts: Execute max 1 iteration extra to find more than 1 duration

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
5 years agoestimate_timings_from_pts: Try to get the duration for all streams
Gaullier Nicolas [Wed, 14 May 2014 16:25:13 +0000 (16:25 +0000)]
estimate_timings_from_pts: Try to get the duration for all streams

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
5 years agoestimate_timings_from_pts: simplify filesize end check
Michael Niedermayer [Fri, 16 May 2014 13:49:23 +0000 (15:49 +0200)]
estimate_timings_from_pts: simplify filesize end check

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
5 years agoestimate_timings_from_pts: Also consider packet duration
Gaullier Nicolas [Wed, 14 May 2014 16:25:13 +0000 (16:25 +0000)]
estimate_timings_from_pts: Also consider packet duration

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
5 years agoestimate_timings_from_pts: Warn about A/V streams for which no duration could be set
Gaullier Nicolas [Wed, 14 May 2014 16:25:13 +0000 (16:25 +0000)]
estimate_timings_from_pts: Warn about A/V streams for which no duration could be set

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
5 years agoavisynth: set duration of audio streams
Hendrik Leppkes [Thu, 8 May 2014 13:51:15 +0000 (09:51 -0400)]
avisynth: set duration of audio streams

Signed-off-by: Anton Khirnov <anton@khirnov.net>
5 years agoFATE/opus: increase fuzz for the celt tests
Anton Khirnov [Thu, 15 May 2014 06:02:59 +0000 (08:02 +0200)]
FATE/opus: increase fuzz for the celt tests

This seems to be needed on some 32bit arches.

5 years agoavfilter/vignette: reindent after previous commit.
Clément Bœsch [Fri, 16 May 2014 04:53:36 +0000 (06:53 +0200)]
avfilter/vignette: reindent after previous commit.

5 years agoavfilter/vignette: add direct rendering.
Clément Bœsch [Fri, 16 May 2014 04:53:18 +0000 (06:53 +0200)]
avfilter/vignette: add direct rendering.

5 years agovignette: reuse already declared ctx.
Clément Bœsch [Fri, 16 May 2014 04:48:41 +0000 (06:48 +0200)]
vignette: reuse already declared ctx.

5 years agoavfilter/vignette: fix input frame memory leak.
Masa Utashiro [Fri, 16 May 2014 04:31:56 +0000 (06:31 +0200)]
avfilter/vignette: fix input frame memory leak.

Fixes Ticket #3642.

5 years agoswresample: add swri_resample_float_avx
James Almer [Thu, 15 May 2014 22:54:00 +0000 (19:54 -0300)]
swresample: add swri_resample_float_avx

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
5 years agoconfigure: add check for AVX inline support
James Almer [Thu, 15 May 2014 22:03:02 +0000 (19:03 -0300)]
configure: add check for AVX inline support

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
5 years agoavcodec/opusdec: fix some const correctness
Michael Niedermayer [Fri, 16 May 2014 02:38:10 +0000 (04:38 +0200)]
avcodec/opusdec: fix some const correctness

also make a const array static
Fixes 2 warnings

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
5 years agoavcodec/cavs: prevent out of array read
Michael Niedermayer [Fri, 16 May 2014 01:02:57 +0000 (03:02 +0200)]
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>
5 years agoavcodec/utils: Fix undefined behavior in avpriv_toupper4
Michael Niedermayer [Fri, 16 May 2014 00:06:00 +0000 (02:06 +0200)]
avcodec/utils: Fix undefined behavior in avpriv_toupper4

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
5 years agoUse av_restrict instead of restrict in libavcodec/opus_celt.c.
Carl Eugen Hoyos [Thu, 15 May 2014 22:43:54 +0000 (00:43 +0200)]
Use av_restrict instead of restrict in libavcodec/opus_celt.c.

5 years agoavcodec/x86/dsputil_mmx: Fix build with clang-usan
Michael Niedermayer [Thu, 15 May 2014 21:44:50 +0000 (23:44 +0200)]
avcodec/x86/dsputil_mmx: Fix build with clang-usan

Found-by: Katerina Barone-Adesi
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
5 years agox86: sbrdsp: implement SSE qmf_deint_neg
Christophe Gisquet [Fri, 7 Dec 2012 17:26:30 +0000 (18:26 +0100)]
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>
5 years agoavcodec/opus: fix doxygen comments to be associated with the correct fields
Michael Niedermayer [Thu, 15 May 2014 20:41:52 +0000 (22:41 +0200)]
avcodec/opus: fix doxygen comments to be associated with the correct fields

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
5 years agoffmpeg: bitstream filters require split out side data
Michael Niedermayer [Thu, 15 May 2014 20:35:40 +0000 (22:35 +0200)]
ffmpeg: bitstream filters require split out side data

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
5 years agoRevert "avcodec/hevc: fix outputted AVFrame.key_frame"
Michael Niedermayer [Thu, 15 May 2014 19:34:34 +0000 (21:34 +0200)]
Revert "avcodec/hevc: fix outputted AVFrame.key_frame"

This is not correct

Requested-by: mraulet
This reverts commit 973de9ebf8796bc2720a9959a9a535cf4023c58a.

5 years agoMerge commit 'd3f5b94762fb803c0f3b29f9ad6c5eaa813998ba'
Michael Niedermayer [Thu, 15 May 2014 19:13:31 +0000 (21:13 +0200)]
Merge commit 'd3f5b94762fb803c0f3b29f9ad6c5eaa813998ba'

* commit 'd3f5b94762fb803c0f3b29f9ad6c5eaa813998ba':
  aarch64: opus NEON iMDCT and FFT

Merged-by: Michael Niedermayer <michaelni@gmx.at>
5 years agoMerge commit '7c5ca546a0747a20c7f7fb5550455c3042699ee9'
Michael Niedermayer [Thu, 15 May 2014 19:06:18 +0000 (21:06 +0200)]
Merge commit '7c5ca546a0747a20c7f7fb5550455c3042699ee9'

* commit '7c5ca546a0747a20c7f7fb5550455c3042699ee9':
  configure: fix enable-libopus help string

See: 434ba17b22c61d968d595c02230c38e0bef1ea24
Merged-by: Michael Niedermayer <michaelni@gmx.at>
5 years agoMerge commit '5e2ba41d4b94de1fa5267081d6c4b6b262c8d86f'
Michael Niedermayer [Thu, 15 May 2014 19:01:07 +0000 (21:01 +0200)]
Merge commit '5e2ba41d4b94de1fa5267081d6c4b6b262c8d86f'

* commit '5e2ba41d4b94de1fa5267081d6c4b6b262c8d86f':
  build: add avresample after avcodec to FFLIBS

Conflicts:
Makefile

Merged-by: Michael Niedermayer <michaelni@gmx.at>
5 years agodoc: Add udp broadcast option description
Olivier Langlois [Thu, 15 May 2014 06:22:11 +0000 (02:22 -0400)]
doc: Add udp broadcast option description

Describe the option added in commit f1c167496e41cabc2bd1b890b149e4b34648cad6

Signed-off-by: Olivier Langlois <olivier@trillion01.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
5 years agoavcodec/options: avcodec_copy_context() Check subtitle_header_size instead of setting it
Michael Niedermayer [Thu, 15 May 2014 17:41:38 +0000 (19:41 +0200)]
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>
5 years agoMerge commit '3b2fbe67bd63b00331db2a9b213f6d420418a312'
Michael Niedermayer [Thu, 15 May 2014 17:39:06 +0000 (19:39 +0200)]
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>
5 years agoMerge commit 'efc7df6c1f11b20a48e60c3f743ce2331b661973'
Michael Niedermayer [Thu, 15 May 2014 17:31:32 +0000 (19:31 +0200)]
Merge commit 'efc7df6c1f11b20a48e60c3f743ce2331b661973'

* commit 'efc7df6c1f11b20a48e60c3f743ce2331b661973':
  lavc: preserve the original private data in avcodec_copy_context()

Merged-by: Michael Niedermayer <michaelni@gmx.at>
5 years agoMerge commit 'c9281a01b78cc3f09e36300a0ca3f5824d1c74cf'
Michael Niedermayer [Thu, 15 May 2014 17:24:19 +0000 (19:24 +0200)]
Merge commit 'c9281a01b78cc3f09e36300a0ca3f5824d1c74cf'

* commit 'c9281a01b78cc3f09e36300a0ca3f5824d1c74cf':
  lavf: drop the zero-sized packets hack

Conflicts:
libavformat/mux.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
5 years agoMerge commit '0c1959b056f6ccaa2eee2c824352ba93c8e36d52'
Michael Niedermayer [Thu, 15 May 2014 16:51:57 +0000 (18:51 +0200)]
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>
5 years agoFix make checkheaders if VDA is not available.
Carl Eugen Hoyos [Thu, 15 May 2014 17:09:36 +0000 (19:09 +0200)]
Fix make checkheaders if VDA is not available.

5 years agoavcodec/opusdec: switch to swresample
Michael Niedermayer [Thu, 15 May 2014 16:28:45 +0000 (18:28 +0200)]
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>
5 years agoswresample: swr_close()
Michael Niedermayer [Thu, 15 May 2014 16:27:23 +0000 (18:27 +0200)]
swresample: swr_close()

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
5 years agoMerge commit 'b70d7a4ac72d23f3448f3b08b770fdf5f57de222'
Michael Niedermayer [Thu, 15 May 2014 12:50:12 +0000 (14:50 +0200)]
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>
5 years agoaarch64: opus NEON iMDCT and FFT
Janne Grunau [Mon, 28 Apr 2014 15:56:43 +0000 (17:56 +0200)]
aarch64: opus NEON iMDCT and FFT

Opus celt decoding 11% faster and the iMDCT over 2.5 times faster on
Apple's A7.

5 years agoconfigure: fix enable-libopus help string
Tristan Matthews [Wed, 14 May 2014 16:13:49 +0000 (16:13 +0000)]
configure: fix enable-libopus help string

5 years agobuild: add avresample after avcodec to FFLIBS
Janne Grunau [Thu, 15 May 2014 12:53:30 +0000 (14:53 +0200)]
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.

5 years agolavc: properly handle subtitle_header in avcodec_copy_context()
Anton Khirnov [Sat, 5 Apr 2014 05:40:49 +0000 (07:40 +0200)]
lavc: properly handle subtitle_header in avcodec_copy_context()

5 years agolavc: preserve the original private data in avcodec_copy_context()
Anton Khirnov [Sat, 5 Apr 2014 05:38:16 +0000 (07:38 +0200)]
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.

5 years agolavf: drop the zero-sized packets hack
Anton Khirnov [Thu, 1 May 2014 11:11:57 +0000 (13:11 +0200)]
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.

5 years agolavf: add AVFMT_FLAG_BITEXACT.
Anton Khirnov [Thu, 1 May 2014 08:43:10 +0000 (10:43 +0200)]
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.

5 years agolavc: add a native Opus decoder.
Anton Khirnov [Thu, 17 Apr 2014 10:51:03 +0000 (12:51 +0200)]
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>

5 years agolibavformat/mov: Elimitate double reading of COVR metadata if MOV_EXPORT_ALL_METADATA...
Alex Sukhanov [Wed, 14 May 2014 19:10:16 +0000 (12:10 -0700)]
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>
5 years agoavformat/libnut: use av_mallocz_array()
Michael Niedermayer [Wed, 14 May 2014 23:56:52 +0000 (01:56 +0200)]
avformat/libnut: use av_mallocz_array()

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
5 years agoavformat/matroskaenc: use av_mallocz_array()
Michael Niedermayer [Wed, 14 May 2014 23:56:08 +0000 (01:56 +0200)]
avformat/matroskaenc: use av_mallocz_array()

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
5 years agoavfilter/vsrc_mandelbrot: use av_malloc_array()
Michael Niedermayer [Wed, 14 May 2014 23:54:36 +0000 (01:54 +0200)]
avfilter/vsrc_mandelbrot: use av_malloc_array()

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
5 years agotests/fate/libavutil: run cpu test and display the cpus detected feature set
Michael Niedermayer [Tue, 13 May 2014 16:17:20 +0000 (18:17 +0200)]
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>
5 years agotests/fate-run: add runecho command to run a test and display its output
Michael Niedermayer [Tue, 13 May 2014 16:16:44 +0000 (18:16 +0200)]
tests/fate-run: add runecho command to run a test and display its output

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
5 years agoavformat/http: remove never twice executable loop
Michael Niedermayer [Sat, 10 May 2014 18:46:00 +0000 (20:46 +0200)]
avformat/http: remove never twice executable loop

Fixes CID1197069

Reviewed-by: Tomas Härdin <tomas.hardin@codemill.se>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
5 years agoavcodec/hevc: fix outputted AVFrame.key_frame
Peter Kovář [Wed, 14 May 2014 17:42:44 +0000 (19:42 +0200)]
avcodec/hevc: fix outputted AVFrame.key_frame

previously it was always 1

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
5 years agoconfigure: add encoding to --enable-libopus doc.
batguano999 [Wed, 14 May 2014 17:07:00 +0000 (19:07 +0200)]
configure: add encoding to --enable-libopus doc.

5 years agoavutil/dict: delay addition of const from e12a73246d8ce7d0fc4036522688934e26de4bb1...
Michael Niedermayer [Wed, 14 May 2014 13:24:38 +0000 (15:24 +0200)]
avutil/dict: delay addition of const from e12a73246d8ce7d0fc4036522688934e26de4bb1 until next major ABI bump

This unbreaks API

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
5 years agoavutil/fifo: delay addition of const from 78d3453c4a2efef9bc079e8f3458653beafcf990...
Michael Niedermayer [Wed, 14 May 2014 13:24:38 +0000 (15:24 +0200)]
avutil/fifo: delay addition of const from 78d3453c4a2efef9bc079e8f3458653beafcf990 until next major ABI bump

This unbreaks API, for example audacity has more build errors due to this

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
5 years agoavutil/version: add FF_CONST_AVUTIL53
Michael Niedermayer [Wed, 14 May 2014 13:23:31 +0000 (15:23 +0200)]
avutil/version: add FF_CONST_AVUTIL53

This will become "const" on the next major API version

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
5 years agoMerge commit '7e90133f6420b1c53652f972b9561600822881ee'
Michael Niedermayer [Wed, 14 May 2014 12:02:19 +0000 (14:02 +0200)]
Merge commit '7e90133f6420b1c53652f972b9561600822881ee'

* commit '7e90133f6420b1c53652f972b9561600822881ee':
  build: do not append $(FFLIBS-) to $(FFLIBS) if $(NAME) is not defined

Conflicts:
common.mak

See: efa95968317411179b0016af54745906029c2295
Merged-by: Michael Niedermayer <michaelni@gmx.at>
5 years agoMerge commit 'a738540366c9b114949b7914c0d08e2c28982cfb'
Michael Niedermayer [Wed, 14 May 2014 11:53:55 +0000 (13:53 +0200)]
Merge commit 'a738540366c9b114949b7914c0d08e2c28982cfb'

* commit 'a738540366c9b114949b7914c0d08e2c28982cfb':
  lavf: properly document the distinction between flags and ctx_flags

Merged-by: Michael Niedermayer <michaelni@gmx.at>
5 years agobuild: do not append $(FFLIBS-) to $(FFLIBS) if $(NAME) is not defined
Janne Grunau [Tue, 13 May 2014 22:05:27 +0000 (00:05 +0200)]
build: do not append $(FFLIBS-) to $(FFLIBS) if $(NAME) is not defined

Avoids including disabled library Makefiles.

5 years agoavfilter/lut3d: move the scale calc out of the inner loop.
Clément Bœsch [Wed, 14 May 2014 05:47:21 +0000 (07:47 +0200)]
avfilter/lut3d: move the scale calc out of the inner loop.

5 years agolavf: properly document the distinction between flags and ctx_flags
Anton Khirnov [Thu, 1 May 2014 08:03:54 +0000 (10:03 +0200)]
lavf: properly document the distinction between flags and ctx_flags

5 years agoavfilter/vf_removelogo: use av_malloc_array()
Michael Niedermayer [Wed, 14 May 2014 04:17:27 +0000 (06:17 +0200)]
avfilter/vf_removelogo: use av_malloc_array()

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
5 years agoavfilter/vf_hqdn3: use av_malloc_array()
Michael Niedermayer [Wed, 14 May 2014 04:17:05 +0000 (06:17 +0200)]
avfilter/vf_hqdn3: use av_malloc_array()

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
5 years agoavcodec/libx264: Implement reference frame count limiting based on level
Michael Niedermayer [Sat, 12 Apr 2014 02:23:20 +0000 (04:23 +0200)]
avcodec/libx264: Implement reference frame count limiting based on level

This makes libavcodec/libx264.c behave more similar to the x264 command line
util

Fixes Ticket3307

Implementation based on x264

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
5 years agoswscale/utils: Add check that ensures that the hardcoded struct offsets are valid
Michael Niedermayer [Tue, 13 May 2014 23:31:18 +0000 (01:31 +0200)]
swscale/utils: Add check that ensures that the hardcoded struct offsets are valid

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
5 years agobuild: move ebur128 swr dep to configure.
Clément Bœsch [Tue, 13 May 2014 21:13:44 +0000 (23:13 +0200)]
build: move ebur128 swr dep to configure.

5 years agoconfigure: swresample depends on avutil
Michael Niedermayer [Tue, 13 May 2014 20:30:07 +0000 (22:30 +0200)]
configure: swresample depends on avutil

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
5 years agocommon.mak: fix (not)building disabled libs
Michael Niedermayer [Tue, 13 May 2014 20:15:52 +0000 (22:15 +0200)]
common.mak: fix (not)building disabled libs

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
5 years agoMerge commit '449511740f06a4675b0066730fa45cdb764ffafc'
Michael Niedermayer [Tue, 13 May 2014 19:36:14 +0000 (21:36 +0200)]
Merge commit '449511740f06a4675b0066730fa45cdb764ffafc'

* commit '449511740f06a4675b0066730fa45cdb764ffafc':
  build: handle library dependencies in configure

Conflicts:
common.mak
configure
libavdevice/Makefile
libavfilter/Makefile

Merged-by: Michael Niedermayer <michaelni@gmx.at>
5 years agodpx: use intfloat.h instead of deprecated intfloat_readwrite.h.
Reimar Döffinger [Sat, 10 May 2014 19:56:35 +0000 (21:56 +0200)]
dpx: use intfloat.h instead of deprecated intfloat_readwrite.h.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
5 years agoMerge commit '9aa4592076d4dbb29d1198b0e258f9f85c0c00b5'
Michael Niedermayer [Tue, 13 May 2014 18:34:22 +0000 (20:34 +0200)]
Merge commit '9aa4592076d4dbb29d1198b0e258f9f85c0c00b5'

* commit '9aa4592076d4dbb29d1198b0e258f9f85c0c00b5':
  aarch64: assembler in clang-3.4 ignores the division by two

Merged-by: Michael Niedermayer <michaelni@gmx.at>
5 years agobuild: handle library dependencies in configure
Janne Grunau [Thu, 1 May 2014 11:18:57 +0000 (13:18 +0200)]
build: handle library dependencies in configure

Instead of setting FFLIBS in each library Makefile configure
exports FFLIBS-$library in config.mak.

5 years agoaarch64: assembler in clang-3.4 ignores the division by two
Janne Grunau [Tue, 13 May 2014 13:47:51 +0000 (15:47 +0200)]
aarch64: assembler in clang-3.4 ignores the division by two

Values are positive powers of two, so just replace it with right shift.

5 years agoUse rac_get_prob branchy version when used within a conditional branch.
Matt Oliver [Mon, 7 Apr 2014 06:57:08 +0000 (16:57 +1000)]
Use rac_get_prob branchy version when used within a conditional branch.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
5 years agoSupport broadcast destination for udp protocol
Olivier Langlois [Wed, 9 Apr 2014 03:21:52 +0000 (23:21 -0400)]
Support broadcast destination for udp protocol

Use the required socket option SO_BROADCAST to be able to stream to a broadcast
address.

Prior to the patch, trying to stream to a broadcast address was resulting to the
following error:

av_interleaved_write_frame(): Permission denied

The patch has been tested with:

ffmpeg -f v4l2 -framerate 30 -input_format yuyv422 -video_size 640x480 -i /dev/video0 \
 -c:v libx264 -profile:v high -preset ultrafast -tune zerolatency -b:v 500k -pix_fmt yuv420p \
 -f mpegts udp://192.168.1.255:5004?broadcast=1

I have added an option to let the user explicitly request broadcast in order to avoid
ffmpeg to broadcast unintentionally.

Signed-off-by: Olivier Langlois <olivier@trillion01.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
5 years agohevc: fixing code indenting in hevcpred(cherry picked from commit 28a5916845928de2951...
Mickaël Raulet [Tue, 13 May 2014 06:13:46 +0000 (08:13 +0200)]
hevc: fixing code indenting in hevcpred(cherry picked from commit 28a5916845928de2951013b5398465573b181925)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
5 years agohevc/intrapred: fix indent(cherry picked from commit ab167f3158cf37bd679bda28566170e2...
Mickaël Raulet [Mon, 12 May 2014 23:02:11 +0000 (01:02 +0200)]
hevc/intrapred: fix indent(cherry picked from commit ab167f3158cf37bd679bda28566170e2c3691686)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
5 years agohevc: a much faster implementation of intra prediction (up to 1s on
Mickaël Raulet [Mon, 12 May 2014 22:57:52 +0000 (00:57 +0200)]
hevc: a much faster implementation of intra prediction (up to 1s on
haswell 2.6GHz on basket ball drive all intra qp 27)(cherry picked from commit 5de9739176f0eb4c205e80a91628a0196c9924b2)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
5 years agoavformat/asfenc: honor the maximum of 63 payloads
Aaron Graham [Mon, 12 May 2014 22:54:55 +0000 (00:54 +0200)]
avformat/asfenc: honor the maximum of 63 payloads

Fixes Ticket3634

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
5 years agoavcodec: add option to make is_intra_more_likely() from error concealment return...
Michael Niedermayer [Fri, 2 May 2014 16:24:22 +0000 (18:24 +0200)]
avcodec: add option to make is_intra_more_likely() from error concealment return "no"

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
5 years agoavformat/mp3dec: check the number of frames per buffer size
Michael Niedermayer [Mon, 12 May 2014 19:02:06 +0000 (21:02 +0200)]
avformat/mp3dec: check the number of frames per buffer size

Fixes misdetection of issue3327-libc-2.17.so

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>