Commits · 9d9835017f67db7e37b6b5a42a247e17b05bf8fc · Linshizhi / ffmpeg.wasm-core

06 Jan, 2018 21 commits

lavc/mediacodecdec: switch to new decoding API · 9d983501

Aman Gupta authored Dec 29, 2017

Using the new API gives the decoder the ability to produce
N frames per input packet. This is particularly useful with
mpeg2 decoders on some android devices, which automatically
deinterlace video and produce one frame per field.
Signed-off-by: Aman Gupta <aman@tmm1.net>
Signed-off-by: Matthieu Bouron <matthieu.bouron@gmail.com>

9d983501

fate: remove missing references to ffm · 8bbd8c8d
James Almer authored Jan 06, 2018
```
Missed in c17f4761.
Signed-off-by: James Almer <jamrial@gmail.com>
```
8bbd8c8d

libavformat/network: fix function duplication · c693af19

Rostislav Pehlivanov authored Jan 06, 2018

Since the function used to be exposed for ffserver's sake, it was renamed
to the same name as a system's aton function which caused a collision.
Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>

c693af19

libavformat/mpjpeg: use "ffmpeg" instead of "ffserver" as boundary tag · 7c6125cb
Rostislav Pehlivanov authored Oct 21, 2017
```
Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
```
7c6125cb
libavformat: unexpose private ff_ functions needed by ffserver · 8788e82c
Rostislav Pehlivanov authored Jan 06, 2018
```
Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
```
8788e82c
libavformat: remove the ff_rtp_get_local_rtcp_port function · d41de90d
Rostislav Pehlivanov authored Oct 21, 2017
```
Only used by ffserver
Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
```
d41de90d
libavformat: unexpose the ff_inet_aton function · 9396ed0f
Rostislav Pehlivanov authored Oct 21, 2017
```
Used only by ffserver.
Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
```
9396ed0f
libavformat: remove the ffmenc and ffmdec muxer and demuxers · c17f4761
Rostislav Pehlivanov authored Oct 21, 2017
```
Used only by ffserver.
Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
```
c17f4761
Remove the ffserver program · 6b35a832
Rostislav Pehlivanov authored Oct 21, 2017
```
Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
```
6b35a832

avcodec/rkmpp : remove stream start retries before first frame. · 2ca65fc7

LongChair authored Jan 02, 2018

those were needed because of some odd mpp behavior that seems to have
been fixed.

Makes the code cleaner.
Signed-off-by: wm4 <nfxjfg@googlemail.com>

2ca65fc7

avcodec/rkmpp : Fix broken build due to missing control operation · c6f84106

LongChair authored Jan 06, 2018

This patch is taking care of https://trac.ffmpeg.org/ticket/6834.
It seems that one of the control operations that was available to get
the free decoders input slots was removed.

There is another control operation to retrieve the used slots. Given
that the input slot count is hardcoded to 4 in mpp at this point,
replacing the old control operation by the other one.

This was tested on Rockchip ROCK64.
Signed-off-by: wm4 <nfxjfg@googlemail.com>

c6f84106

tools/uncoded_frame: remove use of AVStream.codec. · 01735b48
Nicolas George authored Jan 06, 2018

01735b48
tools/uncoded_frame: use buffersink accessors. · 34dfe369
Nicolas George authored Jan 06, 2018
```
No longer access buffersink's link structure directly.
```
34dfe369
avfilter: deprecate avfilter_link_get_channels() · b2c42fc6
James Almer authored Jan 05, 2018
```
Reviewed-by: Nicolas George <george@nsup.org>
Signed-off-by: James Almer <jamrial@gmail.com>
```
b2c42fc6

avfilter/av_biquads: scale a0 too · 50b3cd22

Paul B Mahol authored Jan 06, 2018

Fixes bug when using commands to alter coefficients.
Signed-off-by: Paul B Mahol <onemda@gmail.com>

50b3cd22

aiff: add explicit goto got_sound · bfe397e4
Misty De Meo authored Jan 05, 2018
```
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
```
bfe397e4
adpcm: consume remainder after consuming XA chunks · 94e6b5ac
Misty De Meo authored Jan 05, 2018
```
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
```
94e6b5ac
doc/fate: Document how to upload samples to the fate suite · fba00b74
Michael Niedermayer authored Jan 01, 2018
```
Suggested-by: Compn
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
```
fba00b74
Revert "avfilter: deprecate avfilter_link_get_channels()" · da5b05c8
James Almer authored Jan 06, 2018
```
This reverts commit 798dcf24.

It was applied by accident before it could be reviewed.
```
da5b05c8
Revert "tools/uncoded_frame: remove usage of avfilter_link_get_channels()" · 503164b5
James Almer authored Jan 06, 2018
```
This reverts commit 01c21653.

It was applied by accident before it could be reviewed.
```
503164b5
doc/libav-merge: remove line about libavutil atomics API · 077fe9eb
James Almer authored Jan 06, 2018
```
See 89b84cb1.
Signed-off-by: James Almer <jamrial@gmail.com>
```
077fe9eb

05 Jan, 2018 15 commits
- tools/uncoded_frame: remove usage of avfilter_link_get_channels() · 01c21653
  James Almer authored Jan 05, 2018
```
Signed-off-by: James Almer <jamrial@gmail.com>
```
  01c21653
- avfilter: deprecate avfilter_link_get_channels() · 798dcf24
  James Almer authored Jan 05, 2018
```
And move the channels field to the public section of the struct.
Signed-off-by: James Almer <jamrial@gmail.com>
```
  798dcf24
- fate: add PERSIST_RPARAM_A_RExt_Sony_3 hevc conformance test · b9ad04b1
  James Almer authored Oct 10, 2017
```
The PERSIST_RPARAM_A_RExt_Sony_1 bitstream has an out-of-range value
and has therefore been superseded.
It is otherwise identical, and decodes the same.
Signed-off-by: James Almer <jamrial@gmail.com>
```
  b9ad04b1
- avfilter/af_aiir: do not crash with invalid options · 52c959a2
  Paul B Mahol authored Jan 05, 2018
```
Signed-off-by: Paul B Mahol <onemda@gmail.com>
```
  52c959a2
- It has been replaced by C11 stdatomic.h and is now unused. · 89b84cb1
  Anton Khirnov authored Jan 05, 2018
```
(cherry picked from commit 5cc0057f)
Signed-off-by: James Almer <jamrial@gmail.com>
```
  89b84cb1
- avcodec/error_resilience: remove unused header · dcbf034a
  James Almer authored Jan 05, 2018
```
Signed-off-by: James Almer <jamrial@gmail.com>
```
  dcbf034a
- avfilter: use a mutex instead of atomics in avfilter_register() · 167e659b
  James Almer authored Jan 04, 2018
```
Reviewed-by: wm4 <nfxjfg@googlemail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
```
  167e659b
- avformat: use mutexes instead of atomics in av_register_{input,output}_format() · 57960b1f
  James Almer authored Jan 04, 2018
```
Reviewed-by: wm4 <nfxjfg@googlemail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
```
  57960b1f
- avcodec/util: use a mutex instead of atomics in avcodec_register() · 9ed4ebc5
  James Almer authored Jan 04, 2018
```
Reviewed-by: wm4 <nfxjfg@googlemail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
```
  9ed4ebc5
- avfilter: add arbitrary audio IIR filter · 7bb1be9a
  Paul B Mahol authored Jan 02, 2018
```
Signed-off-by: Paul B Mahol <onemda@gmail.com>
```
  7bb1be9a
- avcodec/dnxhddec: Check dc vlc · b2be76c0
  Michael Niedermayer authored Jan 03, 2018
```
Fixes: signed integer overflow: 1024 + 2147483640 cannot be represented in type 'int'
Fixes: 4671/clusterfuzz-testcase-minimized-6027464343027712

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpegReviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
```
  b2be76c0
- avfilter: rename variables in geq · e425047a
  Marc-Antoine Arnaud authored Jan 04, 2018
```
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
```
  e425047a
- avfilter: slice processing for geq · ac6b0bba
  Marc-Antoine Arnaud authored Jan 04, 2018
```
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
```
  ac6b0bba
- avfilter: reorder variable definition in geq · 206b25f9
  Marc-Antoine Arnaud authored Nov 30, 2017
```
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
```
  206b25f9
- avcodec/parser: use a mutex instead of atomics in av_register_codec_parser() · d36335bd
  James Almer authored Jan 04, 2018
```
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>
```
  d36335bd
04 Jan, 2018 4 commits

avfilter/vf_framerate: calculate interpolation as integer · f528c49c

Marton Balint authored Dec 21, 2017

It was truncated to int later on anyway. Fate test changes are due to rounding
instead of truncation.

Fixes fate test failures on x86-32 (gcc 4.8 (Ubuntu 4.8.5-2ubuntu1~14.04.1))
after 090b7406.
Signed-off-by: Marton Balint <cus@passwd.hu>

f528c49c

aiff: add support for XA ADPCM · fde057df

Misty De Meo authored Jan 03, 2018

Certain AIFF files encode XA ADPCM compressed audio using a chunk
with the tag `APCM`. Aside from this custom chunk type, they're
otherwise standard AIFF files. I've only observed these files in the
Sega Saturn game Sonic Jam so far.
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

fde057df

avutil/log: use thread wrappers for the locking functionality · 8d9c9775

James Almer authored Jan 04, 2018

w32threads and os2threads both support static mutex initialization now,
so don't limit it to pthreads only.
Reviewed-by: wm4 <nfxjfg@googlemail.com>
Signed-off-by: James Almer <jamrial@gmail.com>

8d9c9775

ffmpeg: use thread wrappers for the thread message functionality · 414a49d6
James Almer authored Jan 04, 2018
```
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>
```
414a49d6