ffmpeg.git
20 months agolavf: move avpriv function definition to internal.h
Josh de Kock [Sat, 31 Mar 2018 23:20:59 +0000 (00:20 +0100)]
lavf: move avpriv function definition to internal.h

Signed-off-by: Josh de Kock <josh@itanimul.li>
20 months agoavformat/mpeg: add missing check
Paul B Mahol [Sun, 1 Apr 2018 19:08:16 +0000 (21:08 +0200)]
avformat/mpeg: add missing check

Signed-off-by: Paul B Mahol <onemda@gmail.com>
20 months agoavformat/mpeg: fix logic failure
Paul B Mahol [Sun, 1 Apr 2018 18:58:48 +0000 (20:58 +0200)]
avformat/mpeg: fix logic failure

Signed-off-by: Paul B Mahol <onemda@gmail.com>
20 months agoavformat/mpeg: fix detection and demuxing of raw AC3 in mpegps
Paul B Mahol [Fri, 30 Mar 2018 16:44:34 +0000 (18:44 +0200)]
avformat/mpeg: fix detection and demuxing of raw AC3 in mpegps

Fixes #4889.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
20 months agoavformat/mpeg: fix PCM-DVD mis-detection as MLP
Paul B Mahol [Fri, 30 Mar 2018 14:06:55 +0000 (16:06 +0200)]
avformat/mpeg: fix PCM-DVD mis-detection as MLP

Fixes #6563.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
20 months agoavfilter/af_amix: add weights option
Paul B Mahol [Thu, 29 Mar 2018 11:54:51 +0000 (13:54 +0200)]
avfilter/af_amix: add weights option

Signed-off-by: Paul B Mahol <onemda@gmail.com>
20 months agoavcodec/imgconvert: Fix loss mask bug in avcodec_find_best_pix_fmt_of_list()
heimdallr [Sat, 31 Mar 2018 12:37:23 +0000 (19:37 +0700)]
avcodec/imgconvert: Fix loss mask bug in avcodec_find_best_pix_fmt_of_list()

example:

AVPixelFormat pixFmts[] = { AV_PIX_FMT_RGB24, AV_PIX_FMT_RGBA };
int loss = 0;
AVPixelFormat best = avcodec_find_best_pix_fmt_of_list(pixFmts, AV_PIX_FMT_BGRA, 1, &loss);

best is AV_PIX_FMT_RGB24. But AV_PIX_FMT_RGBA is better.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
20 months agoavfilter/showvolume : indent after prev commit and add comment
Martin Vignali [Sat, 31 Mar 2018 13:51:18 +0000 (15:51 +0200)]
avfilter/showvolume : indent after prev commit and add comment

20 months agoavfilter/showvolume : move width test for draw volume to the start of the loop
Martin Vignali [Sat, 31 Mar 2018 13:50:53 +0000 (15:50 +0200)]
avfilter/showvolume : move width test for draw volume to the start of the loop

20 months agoavfilter/showvolume : move clear picture part to a func
Martin Vignali [Sat, 31 Mar 2018 13:50:19 +0000 (15:50 +0200)]
avfilter/showvolume : move clear picture part to a func

and use it if fade == 0.

20 months agolavc: prefer the mp3float decoder to the mp3 decoder
Rostislav Pehlivanov [Sat, 31 Mar 2018 22:57:09 +0000 (23:57 +0100)]
lavc: prefer the mp3float decoder to the mp3 decoder

On modern x86 systems its around 2x faster. For systems without
FPUs it'll be slower, but our policy is to prefer floating point
implementations and to let users decide what's best (or just not
compile them on systems without FPUs).

Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
20 months agoffmpeg: prevent premature EOF in sub2video with nullptr AVSubtitles
Jan Ekström [Sat, 31 Mar 2018 16:39:07 +0000 (19:39 +0300)]
ffmpeg: prevent premature EOF in sub2video with nullptr AVSubtitles

With certain types of input and the filter chain getting re-initialized
or re-configured, multiple nullptr AVSubtitles can get pushed into
sub2video_update() in a row from sub2video_heartbeat.

This causes end_pts, and on the next round pts, to become INT64_MAX,
latter of which signals EOF in framesync, leading to complete loss of
subtitles from that point on.

Thus, check that the sub2video.end_pts is smaller than INT64_MAX
in a similar fashion to sub2video_flush before sending out the
nullptr AVSubtitle. This keeps premature EOFs from happening in
framesync and the subtitle overlay is kept past the filter chain
re-initializations/configurations.

20 months agovf_libvmaf: Fix memory leak
enctac [Sun, 25 Mar 2018 16:44:49 +0000 (01:44 +0900)]
vf_libvmaf: Fix memory leak

Fixes ticket #6967

20 months agoavfilter/vf_signature: use av_strlcpy()
Michael Niedermayer [Fri, 30 Mar 2018 00:16:31 +0000 (02:16 +0200)]
avfilter/vf_signature: use av_strlcpy()

Fixes: out of array access

Found-by: Kira <kira_cxy@foxmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
20 months agoavcodec/utvideodec: Set pro flag based on fourcc
Michael Niedermayer [Sat, 31 Mar 2018 01:10:43 +0000 (03:10 +0200)]
avcodec/utvideodec: Set pro flag based on fourcc

This avoids mixing 8bit variants with pro and 10bit with non pro mode.
Fixes: out of array read
Fixes: poc_03_30.avi

Found-by: GwanYeong Kim <gy741.kim@gmail.com>
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
20 months agoavformat/mov: parse multiple iTunes cover images
Timo Teräs [Thu, 29 Mar 2018 12:59:33 +0000 (15:59 +0300)]
avformat/mov: parse multiple iTunes cover images

Multiple cover images are supported by having multiple data atoms
inside the covr atom. AtomicParsley and mutagen amongst others
support and document this construct.

Signed-off-by: Timo Teräs <timo.teras@iki.fi>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
20 months agoconfigure: fix build
Michael Niedermayer [Sun, 1 Apr 2018 00:34:28 +0000 (02:34 +0200)]
configure: fix build

regression since 8f1382f80e0d4184c54c14afdda6482f050fbba7

20 months agocmdutils: use new APIs
Josh de Kock [Fri, 23 Mar 2018 20:38:32 +0000 (20:38 +0000)]
cmdutils: use new APIs

Signed-off-by: Josh de Kock <josh@itanimul.li>
20 months agolavd: remove linked lists
Josh de Kock [Fri, 23 Mar 2018 20:38:25 +0000 (20:38 +0000)]
lavd: remove linked lists

Signed-off-by: Josh de Kock <josh@itanimul.li>
20 months agoRevert "lavd: add new API for iterating input and output devices"
Josh de Kock [Fri, 23 Mar 2018 10:16:15 +0000 (10:16 +0000)]
Revert "lavd: add new API for iterating input and output devices"

This reverts commit 0fd475704e871ef3a535947596a012894bae3cbd.

Revert "lavd: fix iterating of input and output devices"

This reverts commit ce1d77a5e7cebce11074bf6f9e38ad6da37338ff.

Signed-off-by: Josh de Kock <josh@itanimul.li>
20 months agolavfi: add new iteration API
Josh de Kock [Sun, 18 Feb 2018 17:20:26 +0000 (17:20 +0000)]
lavfi: add new iteration API

Signed-off-by: Josh de Kock <josh@itanimul.li>
20 months agocheckasm/Makefile: add EXTRALIBS-libavformat
Josh de Kock [Sat, 17 Mar 2018 21:34:18 +0000 (21:34 +0000)]
checkasm/Makefile: add EXTRALIBS-libavformat

Signed-off-by: Josh de Kock <josh@itanimul.li>
20 months agoarm: hevcdsp: Add commas between macro arguments
Martin Storsjö [Sat, 31 Mar 2018 18:54:46 +0000 (21:54 +0300)]
arm: hevcdsp: Add commas between macro arguments

When targeting darwin, clang requires commas between arguments,
while the no-comma form is allowed for other targets.

Since Xcode 9.3, the bundled clang supports altmacro and doesn't
require using gas-preprocessor any longer.

Signed-off-by: Martin Storsjö <martin@martin.st>
20 months agoarm: hevcdsp: Avoid using macro expansion counters
Martin Storsjö [Sat, 31 Mar 2018 18:54:41 +0000 (21:54 +0300)]
arm: hevcdsp: Avoid using macro expansion counters

Clang supports the macro expansion counter (used for making unique
labels within macro expansions), but not when targeting darwin.

Convert uses of the counter into normal local labels, as used
elsewhere.

Since Xcode 9.3, the bundled clang supports altmacro and doesn't
require using gas-preprocessor any longer.

Signed-off-by: Martin Storsjö <martin@martin.st>
20 months agoarm: swscale: Only compile the rgb2yuv asm if .dn aliases are supported
Martin Storsjö [Sat, 31 Mar 2018 18:54:32 +0000 (21:54 +0300)]
arm: swscale: Only compile the rgb2yuv asm if .dn aliases are supported

Vanilla clang supports altmacro since clang 5.0, and thus doesn't
require gas-preprocessor for building the arm assembly any longer.

However, the built-in assembler doesn't support .dn directives.

This readds checks that were removed in d7320ca3ed10f0d, when
the last usage of .dn directives within libav were removed.

Alternatively, the assembly could be rewritten to not use the
.dn directive, making it available to clang users.

Signed-off-by: Martin Storsjö <martin@martin.st>
20 months agoavfilter/avf_showvolume: let fade be also exactly 0
Paul B Mahol [Sat, 31 Mar 2018 07:26:37 +0000 (09:26 +0200)]
avfilter/avf_showvolume: let fade be also exactly 0

Signed-off-by: Paul B Mahol <onemda@gmail.com>
20 months agodoc/avfilter/showvolume : fix doc for orientation param
Martin Vignali [Fri, 30 Mar 2018 20:42:42 +0000 (22:42 +0200)]
doc/avfilter/showvolume : fix doc for orientation param

possible value are h or v.

20 months agoavfilter/showvolume : indent after prev commit
Martin Vignali [Fri, 30 Mar 2018 19:16:47 +0000 (21:16 +0200)]
avfilter/showvolume : indent after prev commit

20 months agoavfilter/showvolume : calculate fade only if fade < 1.
Martin Vignali [Fri, 30 Mar 2018 19:15:56 +0000 (21:15 +0200)]
avfilter/showvolume : calculate fade only if fade < 1.

20 months agoavfilter/showvolume : add comment for orientation condition
Martin Vignali [Fri, 30 Mar 2018 19:13:27 +0000 (21:13 +0200)]
avfilter/showvolume : add comment for orientation condition

20 months agodoc/encoders: list missing options for x265
Gyan Doshi [Fri, 30 Mar 2018 13:49:09 +0000 (19:19 +0530)]
doc/encoders: list missing options for x265

Add entries for crf and profile in libx265 section

Signed-off-by: Lou Logan <lou@lrcd.com>
20 months agoMerge commit '3a7b4ae62c798edbd82bcd8fef863c74ed2acd4a'
James Almer [Fri, 30 Mar 2018 18:48:17 +0000 (15:48 -0300)]
Merge commit '3a7b4ae62c798edbd82bcd8fef863c74ed2acd4a'

* commit '3a7b4ae62c798edbd82bcd8fef863c74ed2acd4a':
  arm: Produce .const_data instead of .section .rodata for Mach-O

Merged-by: James Almer <jamrial@gmail.com>
20 months agoMerge commit 'ab05d3934de8e932dbd77979a687e6598e67535c'
James Almer [Fri, 30 Mar 2018 18:47:31 +0000 (15:47 -0300)]
Merge commit 'ab05d3934de8e932dbd77979a687e6598e67535c'

* commit 'ab05d3934de8e932dbd77979a687e6598e67535c':
  arm: vc1dsp: Add commas between macro arguments

Merged-by: James Almer <jamrial@gmail.com>
20 months agoMerge commit 'e744281c49496b0e0a357e9f84c37fbf99215e20'
James Almer [Fri, 30 Mar 2018 18:45:47 +0000 (15:45 -0300)]
Merge commit 'e744281c49496b0e0a357e9f84c37fbf99215e20'

* commit 'e744281c49496b0e0a357e9f84c37fbf99215e20':
  configure: Revert some incorrect uses of check_cc()

This commit is a noop. The changes reverted here were never applied
to begin with.

Merged-by: James Almer <jamrial@gmail.com>
20 months agoMerge commit 'ea3320bb828553182fb34e164826f95df5743522'
James Almer [Fri, 30 Mar 2018 18:43:42 +0000 (15:43 -0300)]
Merge commit 'ea3320bb828553182fb34e164826f95df5743522'

* commit 'ea3320bb828553182fb34e164826f95df5743522':
  libaomenc: fix profile setting
  avcodec: rename the AV1 profiles

This commit is a noop, see 99cc3cf7a26cd4113e5047034577027d8c6f07a2

Merged-by: James Almer <jamrial@gmail.com>
20 months agofate: add test for eac3 dependant stream
James Almer [Fri, 30 Mar 2018 17:05:10 +0000 (14:05 -0300)]
fate: add test for eac3 dependant stream

Signed-off-by: James Almer <jamrial@gmail.com>
20 months agoarm: Produce .const_data instead of .section .rodata for Mach-O
Martin Storsjö [Fri, 30 Mar 2018 09:33:46 +0000 (12:33 +0300)]
arm: Produce .const_data instead of .section .rodata for Mach-O

This is the same combination of .section directives as used in
aarch64/asm.S.

Since Xcode 9.3, the bundled clang supports altmacro and doesn't
require using gas-preprocessor any longer.

Signed-off-by: Martin Storsjö <martin@martin.st>
20 months agoarm: vc1dsp: Add commas between macro arguments
Martin Storsjö [Fri, 30 Mar 2018 09:31:09 +0000 (12:31 +0300)]
arm: vc1dsp: Add commas between macro arguments

When targeting darwin, clang requires commas between arguments,
while the no-comma form is allowed for other targets.

Since Xcode 9.3, the bundled clang supports altmacro and doesn't
require using gas-preprocessor any longer.

Signed-off-by: Martin Storsjö <martin@martin.st>
20 months agoavcodec/mpc8: get frame output buffer right before it is actually needed
Paul B Mahol [Fri, 30 Mar 2018 10:34:05 +0000 (12:34 +0200)]
avcodec/mpc8: get frame output buffer right before it is actually needed

Signed-off-by: Paul B Mahol <onemda@gmail.com>
20 months agoavcodec/mpc8: check for overread earlier and abort decoding frame
Paul B Mahol [Fri, 30 Mar 2018 10:32:00 +0000 (12:32 +0200)]
avcodec/mpc8: check for overread earlier and abort decoding frame

Signed-off-by: Paul B Mahol <onemda@gmail.com>
20 months agofftools/ffmpeg: Remove an unused variable.
Carl Eugen Hoyos [Fri, 30 Mar 2018 10:01:58 +0000 (12:01 +0200)]
fftools/ffmpeg: Remove an unused variable.

Fixes a warning:
fftools/ffmpeg.c:2201:22: warning: unused variable 'fg'

20 months agofate: add eac3_core bitstream filter test
Paul B Mahol [Thu, 29 Mar 2018 09:10:20 +0000 (11:10 +0200)]
fate: add eac3_core bitstream filter test

Signed-off-by: Paul B Mahol <onemda@gmail.com>
20 months agoavcodec/ac3: fix out of array access introduced previously
Paul B Mahol [Fri, 30 Mar 2018 08:14:48 +0000 (10:14 +0200)]
avcodec/ac3: fix out of array access introduced previously

Signed-off-by: Paul B Mahol <onemda@gmail.com>
20 months agoconfigure: Revert some incorrect uses of check_cc()
Diego Biurrun [Thu, 29 Mar 2018 07:24:34 +0000 (09:24 +0200)]
configure: Revert some incorrect uses of check_cc()

20 months agoavcodec/mpc8: check for overread first
Paul B Mahol [Thu, 29 Mar 2018 19:36:56 +0000 (21:36 +0200)]
avcodec/mpc8: check for overread first

Signed-off-by: Paul B Mahol <onemda@gmail.com>
20 months agomovtextenc: fix handling of utf-8 subtitles
Philip Langdale [Wed, 28 Mar 2018 02:55:24 +0000 (19:55 -0700)]
movtextenc: fix handling of utf-8 subtitles

See the earlier fix for movtextdec for details. The equivalent bug is
present on the encoder side as well.

We need to track the text length in 'characters' (which seems to really
mean codepoints) to ensure that styles are applied across the correct
ranges.

20 months agoavcodec/libaomenc: use av_assert0()
James Almer [Fri, 30 Mar 2018 01:35:33 +0000 (22:35 -0300)]
avcodec/libaomenc: use av_assert0()

Signed-off-by: James Almer <jamrial@gmail.com>
20 months agoMerge commit 'a2fc8dbae85339d1b418d296f2982b6c04c53c57'
James Almer [Fri, 30 Mar 2018 00:56:19 +0000 (21:56 -0300)]
Merge commit 'a2fc8dbae85339d1b418d296f2982b6c04c53c57'

* commit 'a2fc8dbae85339d1b418d296f2982b6c04c53c57':
  Add Haivision SRT protocol

Merged-by: James Almer <jamrial@gmail.com>
20 months agoMerge commit '2124a97a4998413c7e81539b16b01ef6ac570ea9'
James Almer [Fri, 30 Mar 2018 00:54:11 +0000 (21:54 -0300)]
Merge commit '2124a97a4998413c7e81539b16b01ef6ac570ea9'

* commit '2124a97a4998413c7e81539b16b01ef6ac570ea9':
  configure: Drop unused helper function test_cflags_cpp()

This commit is a noop. The function was replaced in
af7a75cb517141f649cbbe0a9dcdb4854359b740

Merged-by: James Almer <jamrial@gmail.com>
20 months agoMerge commit '434b44cd6fb4bb9a2bf2bb29ef55ce1a315314b8'
James Almer [Fri, 30 Mar 2018 00:30:16 +0000 (21:30 -0300)]
Merge commit '434b44cd6fb4bb9a2bf2bb29ef55ce1a315314b8'

* commit '434b44cd6fb4bb9a2bf2bb29ef55ce1a315314b8':
  configure: Simplify vararg check

Merged-by: James Almer <jamrial@gmail.com>
20 months agoMerge commit '8c7554e6a9b126bd6ee5bf80dae9e11e056db2f1'
James Almer [Fri, 30 Mar 2018 00:22:43 +0000 (21:22 -0300)]
Merge commit '8c7554e6a9b126bd6ee5bf80dae9e11e056db2f1'

* commit '8c7554e6a9b126bd6ee5bf80dae9e11e056db2f1':
  configure: Add check_x86asm() helper function to simplify some expressions

Merged-by: James Almer <jamrial@gmail.com>
20 months agoMerge commit '17ee5b0c13bc17465b71bc9ca1cde9f0eed8b3ff'
James Almer [Fri, 30 Mar 2018 00:15:18 +0000 (21:15 -0300)]
Merge commit '17ee5b0c13bc17465b71bc9ca1cde9f0eed8b3ff'

* commit '17ee5b0c13bc17465b71bc9ca1cde9f0eed8b3ff':
  configure: Use indirection for the -o assembler flag also for x86asm

Merged-by: James Almer <jamrial@gmail.com>
20 months agoMerge commit 'b9ea301e02472d0982b0fa0f80294bd95885bde8'
James Almer [Fri, 30 Mar 2018 00:06:25 +0000 (21:06 -0300)]
Merge commit 'b9ea301e02472d0982b0fa0f80294bd95885bde8'

* commit 'b9ea301e02472d0982b0fa0f80294bd95885bde8':
  configure: Use a more sensible suffix for x86 assembly tempfiles

Merged-by: James Almer <jamrial@gmail.com>
20 months agoMerge commit '5292e97c42b05db7ad4e51c1ea756b12fdf721ff'
James Almer [Fri, 30 Mar 2018 00:03:33 +0000 (21:03 -0300)]
Merge commit '5292e97c42b05db7ad4e51c1ea756b12fdf721ff'

* commit '5292e97c42b05db7ad4e51c1ea756b12fdf721ff':
  configure: Document available options for the --toolchain parameter

Merged-by: James Almer <jamrial@gmail.com>
20 months agoMerge commit '86499771d1228d8303c8eb6509e20c0caaa02da5'
James Almer [Fri, 30 Mar 2018 00:02:02 +0000 (21:02 -0300)]
Merge commit '86499771d1228d8303c8eb6509e20c0caaa02da5'

* commit '86499771d1228d8303c8eb6509e20c0caaa02da5':
  qsv: align surface width/height to 16.

Merged-by: James Almer <jamrial@gmail.com>
20 months agoMerge commit 'ea2f72a2c14c67a3b35dac6426d1e3c0fae33fd5'
James Almer [Thu, 29 Mar 2018 23:40:07 +0000 (20:40 -0300)]
Merge commit 'ea2f72a2c14c67a3b35dac6426d1e3c0fae33fd5'

* commit 'ea2f72a2c14c67a3b35dac6426d1e3c0fae33fd5':
  configure: Don't assume a 16 byte aligned stack on BSDs on i386

Merged-by: James Almer <jamrial@gmail.com>
20 months agoMerge commit 'deefca02c275ce4bc5ccbee690463ffef81a18b8'
James Almer [Thu, 29 Mar 2018 23:34:43 +0000 (20:34 -0300)]
Merge commit 'deefca02c275ce4bc5ccbee690463ffef81a18b8'

* commit 'deefca02c275ce4bc5ccbee690463ffef81a18b8':
  qsvenc: add the Access Unit Delimiter NAL Unit support

Merged-by: James Almer <jamrial@gmail.com>
20 months agoMerge commit '3d6e76b953afd36e23ef8532b81aea58a6338931'
James Almer [Thu, 29 Mar 2018 23:32:57 +0000 (20:32 -0300)]
Merge commit '3d6e76b953afd36e23ef8532b81aea58a6338931'

* commit '3d6e76b953afd36e23ef8532b81aea58a6338931':
  qsvenc: Fix a typo of FrameRateExtD/FrameRateExtN

Merged-by: James Almer <jamrial@gmail.com>
20 months agoMerge commit '847190ebd99ffd57dc89bd568a33bf2d5c424129'
James Almer [Thu, 29 Mar 2018 23:31:03 +0000 (20:31 -0300)]
Merge commit '847190ebd99ffd57dc89bd568a33bf2d5c424129'

* commit '847190ebd99ffd57dc89bd568a33bf2d5c424129':
  configure: Don't assume an aligned stack on clang on windows

Merged-by: James Almer <jamrial@gmail.com>
20 months agoavcodec/wmalosslessdec: Fix null pointer dereference in decode_frame()
Michael Niedermayer [Sun, 25 Mar 2018 00:51:28 +0000 (01:51 +0100)]
avcodec/wmalosslessdec: Fix null pointer dereference in decode_frame()

Fixes: 2018_03_23_poc.wav
Found-by: GwanYeong Kim <gy741.kim@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
20 months agoavcodec/libaomenc: minor cosmetics
James Almer [Thu, 29 Mar 2018 19:18:27 +0000 (16:18 -0300)]
avcodec/libaomenc: minor cosmetics

Signed-off-by: James Almer <jamrial@gmail.com>
20 months agoavformat/mpc8: do not return error on stream end
Paul B Mahol [Thu, 29 Mar 2018 18:46:36 +0000 (20:46 +0200)]
avformat/mpc8: do not return error on stream end

Signed-off-by: Paul B Mahol <onemda@gmail.com>
20 months agolibaomenc: fix profile setting
James Almer [Thu, 29 Mar 2018 16:03:04 +0000 (13:03 -0300)]
libaomenc: fix profile setting

Main Profile is yuv420p 8 and 10 bit
High Profile is yuv444p 8 and 10 bit
Professional Profile is yuv422p 8, 10, and 12 bit, plus every other pixfmt at 12 bit

Signed-off-by: James Almer <jamrial@gmail.com>
20 months agoavcodec: rename the AV1 profiles
James Almer [Thu, 29 Mar 2018 16:02:56 +0000 (13:02 -0300)]
avcodec: rename the AV1 profiles

Use the proper names instead of numbers

Signed-off-by: James Almer <jamrial@gmail.com>
20 months agolavfi/silencedetect: Fix missing log at eos
Nicolas Gaullier [Mon, 19 Feb 2018 13:16:30 +0000 (14:16 +0100)]
lavfi/silencedetect: Fix missing log at eos

Fixes ticket #6968

20 months agolavfi/silencedetect: Fix silence_end accuracy
Nicolas Gaullier [Mon, 19 Feb 2018 13:16:17 +0000 (14:16 +0100)]
lavfi/silencedetect: Fix silence_end accuracy

20 months agolavfi/silencedetect: Fix silence_start accuracy
Nicolas Gaullier [Mon, 19 Feb 2018 13:16:04 +0000 (14:16 +0100)]
lavfi/silencedetect: Fix silence_start accuracy

20 months agolavfi/silencedetect: Update test parameters
Nicolas Gaullier [Mon, 19 Feb 2018 13:15:54 +0000 (14:15 +0100)]
lavfi/silencedetect: Update test parameters

Set relevant filter parameters such that the result can easily be
checked with a waveform editor.
In particular, it makes it clear the silence_start is not accurate in
the current code.

20 months agolavfi/silencedetect: Fix when silence_start=0
Nicolas Gaullier [Mon, 19 Feb 2018 13:15:42 +0000 (14:15 +0100)]
lavfi/silencedetect: Fix when silence_start=0

0 is a valid value for silence_start

20 months agolavfi/silencedetect: Add mono mode
Nicolas Gaullier [Mon, 19 Feb 2018 13:15:30 +0000 (14:15 +0100)]
lavfi/silencedetect: Add mono mode

In mono mode, silence is detected in any single channel instead of all
of them simultaneously

20 months agodoc/general.texi: fix warning
Paul B Mahol [Thu, 29 Mar 2018 08:31:45 +0000 (10:31 +0200)]
doc/general.texi: fix warning

Signed-off-by: Paul B Mahol <onemda@gmail.com>
20 months agoavcodec: add eac3_core bitstream filter
Paul B Mahol [Tue, 27 Mar 2018 14:47:24 +0000 (16:47 +0200)]
avcodec: add eac3_core bitstream filter

Signed-off-by: Paul B Mahol <onemda@gmail.com>
20 months agoavcodec/eac3: add support for dependent stream
Paul B Mahol [Mon, 26 Mar 2018 11:47:29 +0000 (13:47 +0200)]
avcodec/eac3: add support for dependent stream

Signed-off-by: Paul B Mahol <onemda@gmail.com>
20 months agolibavcodec/libaomenc: add support for transfer characteristics and color primaries
James Almer [Thu, 29 Mar 2018 04:03:24 +0000 (01:03 -0300)]
libavcodec/libaomenc: add support for transfer characteristics and color primaries

Signed-off-by: James Almer <jamrial@gmail.com>
20 months agolibavcodec/libaomdec: add support for transfer characteristics and color primaries
James Almer [Thu, 29 Mar 2018 04:03:14 +0000 (01:03 -0300)]
libavcodec/libaomdec: add support for transfer characteristics and color primaries

Signed-off-by: James Almer <jamrial@gmail.com>
20 months agolibavcodec/libaomenc: fix size specifier in an av_log call
James Almer [Thu, 29 Mar 2018 03:51:48 +0000 (00:51 -0300)]
libavcodec/libaomenc: fix size specifier in an av_log call

Signed-off-by: James Almer <jamrial@gmail.com>
20 months agolibavcodec/libaomdec: use the matrix coefficients value from aom_image
James Almer [Thu, 29 Mar 2018 03:36:51 +0000 (00:36 -0300)]
libavcodec/libaomdec: use the matrix coefficients value from aom_image

"color_space" is no longer a sytax element in libaom.

Signed-off-by: James Almer <jamrial@gmail.com>
20 months agoavcode/profiles: add AV1 profiles
James Almer [Thu, 29 Mar 2018 02:28:34 +0000 (23:28 -0300)]
avcode/profiles: add AV1 profiles

Signed-off-by: James Almer <jamrial@gmail.com>
20 months agoMerge commit '43778a501f1bfbceeddc8eaeea2ea2b3506beeda'
James Almer [Thu, 29 Mar 2018 02:15:18 +0000 (23:15 -0300)]
Merge commit '43778a501f1bfbceeddc8eaeea2ea2b3506beeda'

* commit '43778a501f1bfbceeddc8eaeea2ea2b3506beeda':
  Support AV1 encoding using libaom

This contains some extra changes taken from the libvpx encoder
wrapper, most of them contained in the set_pix_fmt() function.

Merged-by: James Almer <jamrial@gmail.com>
20 months agoavcodec/libaomdec: remove references to yuv440p pixfmt
James Almer [Thu, 29 Mar 2018 00:29:15 +0000 (21:29 -0300)]
avcodec/libaomdec: remove references to yuv440p pixfmt

While the enums are defined in the libaom headers, it's not officially
supported.

Signed-off-by: James Almer <jamrial@gmail.com>
20 months agoavcodec/tableprint_vlc: Fix build failure with --enable-hardcoded-tables
Michael Niedermayer [Wed, 28 Mar 2018 23:07:24 +0000 (01:07 +0200)]
avcodec/tableprint_vlc: Fix build failure with --enable-hardcoded-tables

Found-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
20 months agoavfilter/af_pan: reject expressions referencing the same channel multiple times
Marton Balint [Sat, 24 Mar 2018 21:57:34 +0000 (22:57 +0100)]
avfilter/af_pan: reject expressions referencing the same channel multiple times

Fixes parsing of expressions like c0=c0+c0 or c0=c0|c0=c1.  Previously no
error was thrown and for input channels, only the last gain factor was used,
for output channels the source channel gains were combined.

Signed-off-by: Marton Balint <cus@passwd.hu>
20 months agoffmpeg: do not finish output streams manually on eof even if no input is provided
Marton Balint [Sun, 18 Mar 2018 17:34:23 +0000 (18:34 +0100)]
ffmpeg: do not finish output streams manually on eof even if no input is provided

The generic code should be able to finish the streams just fine initializing
and flushing the filters and codecs properly.

Fixes the following command:

ffmpeg -f lavfi -i "testsrc=d=0.1[out0];aevalsrc=0:d=0[out1]" -af apad -shortest -f framecrc -

Signed-off-by: Marton Balint <cus@passwd.hu>
20 months agoffmpeg: fallback to codecpar parameters on input filter eof
Marton Balint [Sun, 18 Mar 2018 17:04:13 +0000 (18:04 +0100)]
ffmpeg: fallback to codecpar parameters on input filter eof

Fixes ticket #6854 and the following simpler case:

ffmpeg -f lavfi -i testsrc=d=1 -f lavfi -i testsrc=d=0 -filter_complex overlay -f null none

Signed-off-by: Marton Balint <cus@passwd.hu>
20 months agoMerge commit 'c438899a706422b8362a13714580e988be4d638b'
James Almer [Wed, 28 Mar 2018 21:09:46 +0000 (18:09 -0300)]
Merge commit 'c438899a706422b8362a13714580e988be4d638b'

* commit 'c438899a706422b8362a13714580e988be4d638b':
  Add AV1 video decoding support through libaom

This contains some extra changes taken from the libvpx decoder
wrapper, most of them contained in the set_pix_fmt() function.

Merged-by: James Almer <jamrial@gmail.com>
20 months agoMerge commit '44a1731011e87fbf4180d026aefb8bfe85d8c7dc'
James Almer [Wed, 28 Mar 2018 18:46:59 +0000 (15:46 -0300)]
Merge commit '44a1731011e87fbf4180d026aefb8bfe85d8c7dc'

* commit '44a1731011e87fbf4180d026aefb8bfe85d8c7dc':
  ivf: Support VP9 and AV1 as well

See e8f0a463b0d27a4d74c0d9f1857e72a8033d1069

Merged-by: James Almer <jamrial@gmail.com>
20 months agoMerge commit 'dd7e63af93b2430b5d42b87a966160c66736342c'
James Almer [Wed, 28 Mar 2018 18:39:08 +0000 (15:39 -0300)]
Merge commit 'dd7e63af93b2430b5d42b87a966160c66736342c'

* commit 'dd7e63af93b2430b5d42b87a966160c66736342c':
  configure: Restore original endianness test

The test was not changed in 67e8f476b7d3c21686a2d453d052818ac92688b3
Merging only the explanation.

Merged-by: James Almer <jamrial@gmail.com>
20 months agoMerge commit '80a4e6a46f21256e9bf508ead686563616945ad5'
James Almer [Wed, 28 Mar 2018 18:36:25 +0000 (15:36 -0300)]
Merge commit '80a4e6a46f21256e9bf508ead686563616945ad5'

* commit '80a4e6a46f21256e9bf508ead686563616945ad5':
  amf: Replace writer_id option with LIBAV_AMF_WRITER_ID constant

This commit is a noop, see 9ea6607d294526688ab1b1342cb36ee159683e88

Merged-by: James Almer <jamrial@gmail.com>
20 months agoMerge commit '31a53ab34e22fe1eec902f79ec1f19ab828a7a0c'
James Almer [Wed, 28 Mar 2018 18:28:13 +0000 (15:28 -0300)]
Merge commit '31a53ab34e22fe1eec902f79ec1f19ab828a7a0c'

* commit '31a53ab34e22fe1eec902f79ec1f19ab828a7a0c':
  configure: Add check_as() helper function to simplify some expressions

Merged-by: James Almer <jamrial@gmail.com>
20 months agoMerge commit '18dc1ff0fb4572b1d50a44905aa1e76bc3bbb0ad'
James Almer [Wed, 28 Mar 2018 18:19:35 +0000 (15:19 -0300)]
Merge commit '18dc1ff0fb4572b1d50a44905aa1e76bc3bbb0ad'

* commit '18dc1ff0fb4572b1d50a44905aa1e76bc3bbb0ad':
  configure: Add check_ld() helper function to simplify some expressions

Merged-by: James Almer <jamrial@gmail.com>
20 months agoMerge commit '9c37d765ef28b027414f86b0088b0c282a3c46d8'
James Almer [Wed, 28 Mar 2018 18:03:56 +0000 (15:03 -0300)]
Merge commit '9c37d765ef28b027414f86b0088b0c282a3c46d8'

* commit '9c37d765ef28b027414f86b0088b0c282a3c46d8':
  configure: Add check_cc/require_cc helper functions to simplify some expressions

Merged-by: James Almer <jamrial@gmail.com>
20 months agoAdd Haivision SRT protocol
Sven Dueking [Mon, 26 Mar 2018 15:37:49 +0000 (11:37 -0400)]
Add Haivision SRT protocol

The protocol requires libsrt (https://github.com/Haivision/srt) to be
installed

Signed-off-by: Sven Dueking <sven.dueking@nablet.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
20 months agoavformat/dashdec: Support signaling of last segment number
sanilraut [Wed, 28 Mar 2018 11:52:27 +0000 (19:52 +0800)]
avformat/dashdec: Support signaling of last segment number

Last segment indicated by mpd is not parsed.
Example stream: http://dash.akamaized.net/dash264/TestCasesIOP41/LastSegmentNumber/1/manifest_last_segment_num.mpd

This patch supports parsing of Supplemental Descriptor with @schemeIdUri set to http://dashif.org/guide-
lines/last-segment-number with the @value set to the last segment number.

Reviewed-by: Steven Liu <lq@onvideo.cn>
20 months agohwcontext_d3d11: Fix crash with valid adapter but no device
Mark Thompson [Mon, 26 Mar 2018 23:04:32 +0000 (00:04 +0100)]
hwcontext_d3d11: Fix crash with valid adapter but no device

This crash was introduced by 8bbf2dacbfb4ead1535dea411035994f507f517d,
which could incorrectly overwrite the failure result from creating the
device.

Fixes ticket #7108.

Reviewed-by: wm4 <nfxjfg@googlemail.com>
20 months agodoc/examples/hw_decode: Remove logically dead code in decode_write()
Michael Niedermayer [Sun, 25 Mar 2018 18:21:38 +0000 (20:21 +0200)]
doc/examples/hw_decode: Remove logically dead code in decode_write()

Fixes CID1415951

Reviewed-by: Jun Zhao <mypopydev@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
20 months agodoc/examples/hw_decode: Remove useless NULL check
Michael Niedermayer [Sun, 25 Mar 2018 18:21:37 +0000 (20:21 +0200)]
doc/examples/hw_decode: Remove useless NULL check

Reviewed-by: Jun Zhao <mypopydev@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
20 months agodoc/APIchanges: fix lavu version for the AVEncryptionInfo addition
James Almer [Tue, 27 Mar 2018 17:58:36 +0000 (14:58 -0300)]
doc/APIchanges: fix lavu version for the AVEncryptionInfo addition

Signed-off-by: James Almer <jamrial@gmail.com>
20 months agoavcodec/avpacket: remove unnecessary check in av_packet_make_writable()
James Almer [Mon, 26 Mar 2018 00:23:54 +0000 (21:23 -0300)]
avcodec/avpacket: remove unnecessary check in av_packet_make_writable()

Zero sized packets are already handled below in the function.
This is more in line with av_packet_ref().

Signed-off-by: James Almer <jamrial@gmail.com>
20 months agoconfigure: Drop unused helper function test_cflags_cpp()
Diego Biurrun [Tue, 13 Mar 2018 10:03:11 +0000 (11:03 +0100)]
configure: Drop unused helper function test_cflags_cpp()

20 months agoavformat/hlsenc: initialize saveptrs
Timo Rothenpieler [Mon, 26 Mar 2018 12:32:00 +0000 (20:32 +0800)]
avformat/hlsenc: initialize saveptrs

av_strtok calls strspn on a non-NULL *saveptr, so not NULL initializing
it is an issue.
Fixes CID #1428568

Reviewed-by: Karthick Jeyapal <kjeyapal@akamai.com>
Signed-off-by: Steven Liu <lq@onvideo.cn>
Signed-off-by: Steven Liu <lq@chinaffmpeg.org>