Commits · 4977692461f05eb205fc8c62f48d5dcebb52c6fb · Linshizhi / ffmpeg.wasm-core · GitLab

21 Jun, 2015 17 commits
- swresample: Choose 16bit internally only if input and output is 16bit or less · 49776924
  Michael Niedermayer authored Jun 21, 2015
```
or if no rematrix and no resampling is performed and the input is 16bit
note reampling and rematrix itself always use more than 16bit internally
the "internal" sampling format is the format between these steps

Its unlikely the difference from this commit is audible in any case
unless there is some bug either before or after the change.
but multiple people prefer this and it slightly improves the precission
of computations.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  49776924
- avcodec/jpeg2000dwt: also test 9/7 float DWT · 4299f085
  Michael Niedermayer authored Jun 21, 2015
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  4299f085
- avcodec/jpeg2000dwt: List differences for DWT test · 6528b90d
  Michael Niedermayer authored Jun 21, 2015
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  6528b90d
- avcodec/jpeg2000dwt: increase the number of test iterations · aa594415
  Michael Niedermayer authored Jun 21, 2015
```
the code had too little coverage
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  aa594415
- avcodec/jpeg2000dwt: Also test 9/7 integer DWT · d23b3f39
  Michael Niedermayer authored Jun 21, 2015
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  d23b3f39
- avcodec/jpeg2000dwt: Allow testing with a maximum allowed difference · 3bd46914
  Michael Niedermayer authored Jun 21, 2015
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  3bd46914
- avformat/brstm: support little-endian s16 PCM · a49154e9
  Paul B Mahol authored Jun 21, 2015
```
Signed-off-by: Paul B Mahol <onemda@gmail.com>
```
  a49154e9
- lavc/adpcm: THP: don't use the ADPC/SEEK table when not seeking · 0f673519
  Rodger Combs authored Jun 20, 2015
```
This is almost certainly closer to how the actual Nintendo players work,
and fixes some output pops in files with blank ADPC/SEEK tables (like
those from brawlcustommusic).
```
  0f673519
- lavf/brstm: handle a BFSTM endianness oddity · d2ce1009
  Rodger Combs authored Jun 20, 2015
  
  d2ce1009
- lavf/brstm: add support for seeking · 9c9cf395
  Rodger Combs authored Jun 20, 2015
  
  9c9cf395
- lavf/brstm: cleanup; fix short-block demuxing · 70a39bcf
  Rodger Combs authored Jun 20, 2015
  
  70a39bcf
- lavf/brstm: move bfstm var to a local · 6c56827e
  Rodger Combs authored Jun 20, 2015
  
  6c56827e
- avformat/rawenc: Store sample number for ADX · 6c8a0526
  Michael Niedermayer authored Jun 20, 2015
```
Fixes Ticket4540
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  6c8a0526
- Support demuxing 4gv codec stored in qcp files · 95ee0fba
  Paul B Mahol authored Jun 12, 2015
```
Signed-off-by: Paul B Mahol <onemda@gmail.com>
```
  95ee0fba
- ffmpeg_opt: Fix handling of creation_time now · 54649cbd
  Michael Niedermayer authored Jun 21, 2015
```
Fixes Ticket4495
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  54649cbd
- avformat/movenc: Check return code of ff_iso8601_to_unix_time() · f98c3ec5
  Michael Niedermayer authored Jun 21, 2015
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  f98c3ec5
- avcodec/mjpegdec: dont try to combine fields for decimated multiscope 2 material · dde6b2a3
  Michael Niedermayer authored Jun 21, 2015
```
Fixes Ticket4535
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  dde6b2a3
20 Jun, 2015 16 commits
- libvpxenc: support setting colorspace for vp9 · 9b747500
  James Zern authored Jun 13, 2015
```
the vp9 bitstream supports 8 values:
unknown (default), bt601, bt709, smpte170, smpte240, bt2020, reserved
and sRGB.
Reviewed-by: Ronald S. Bultje <rsbultje@gmail.com>
Signed-off-by: James Zern <jzern@google.com>
```
  9b747500
- lavc/adpcm: THP: fix indentation · 631d56ff
  Rodger Combs authored Jun 20, 2015
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  631d56ff
- avcodec/mqcenc: Remove unused variable · e70fd57d
  Michael Niedermayer authored Jun 20, 2015
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  e70fd57d
- libavfilter/formats: Fix parsing of channel specifications with a trailing 'c'. · 7cbb52ec
  Simon Thelen authored Jun 20, 2015
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  7cbb52ec
- lavc/adpcm: THP: allow channel counts up to 10 · 6b547180
  Rodger Combs authored Jun 20, 2015
```
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  6b547180
- lavf/brstm: allow larger block sizes · db426031
  Rodger Combs authored Jun 20, 2015
```
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  db426031
- lavf/brstm: support little-endian files (BCSTM; 3DS) · d4c9eced
  Rodger Combs authored Jun 20, 2015
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  d4c9eced
- lavc/adpcm: THP: handle packets with sample counts not divisible by 14 · 8e7a06aa
  Rodger Combs authored Jun 20, 2015
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  8e7a06aa
- lavc: add little-endian ADPCM_THP decoder · 7e7256c3
  Rodger Combs authored Jun 20, 2015
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  7e7256c3
- fate: add avfilter/formats-test · f230b967
  Michael Niedermayer authored Jun 20, 2015
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  f230b967
- avfilter/formats: Add test for ff_parse_channel_layout() · 50ee1734
  Michael Niedermayer authored Jun 20, 2015
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  50ee1734
- avcodec/jpeg2000dec: Replace TPsot check by assert · bb9f4f94
  Michael Niedermayer authored Jun 20, 2015
```
The condition is impossible now.
the TPsot type is changed to unsigned int to prevent gcc from producing warnings
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  bb9f4f94
- avcodec/jpeg2000dec: Increase tile part limit to 256 · 5ba9ec82
  Michael Niedermayer authored Jun 20, 2015
```
This is the maximum that the syntax of jpeg2000 is capable to store

Fixes Ticket4639
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  5ba9ec82
- avutil/fixed_dsp: remove ff_ prefix from static function · 6fb96afd
  James Almer authored Jun 20, 2015
```
Signed-off-by: James Almer <jamrial@gmail.com>
```
  6fb96afd
- avcodec/jpeg2000dwt: Fill array using 2d instead of 1d accesses · 5358953c
  Michael Niedermayer authored Jun 20, 2015
```
Avoids gcc warning

Found-by: jamrial
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  5358953c
- avcodec/jpeg2000dwt: Factor dwt test code out so it can be easily used with the other dwts too · 116e7d54
  Michael Niedermayer authored Jun 19, 2015
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  116e7d54
19 Jun, 2015 7 commits
- avcodec/jpeg2000dwt: Fix special cases in sd_1d53() · a75ca3ca
  Michael Niedermayer authored Jun 19, 2015
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  a75ca3ca
- tests/fate: Add fate-j2k-dwt · 0ce918c4
  Michael Niedermayer authored Jun 19, 2015
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  0ce918c4
- avcodec/jpeg2000dwt: add test for the 5/3 wavelet · de99ce43
  Michael Niedermayer authored Jun 19, 2015
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  de99ce43
- avcodec/jpeg2000dwt: Fix order of operations in integer decomposition wavelets · 75651cd6
  Michael Niedermayer authored Jun 19, 2015
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  75651cd6
- avcodec/j2kenc: Use JP2 format by default · 7e2bdea7
  Michael Niedermayer authored Jun 19, 2015
```
Without the JP2 fields its not possible to identify the colorspace

Fixes Ticket538
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  7e2bdea7
- avcodec/j2kenc: Support writing JP2 encapsulation · 9a2fc170
  Michael Niedermayer authored Jun 19, 2015
```
The added option matches openjpeg
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  9a2fc170
- avcodec/dpxenc: implement write16/32 as functions · 8edc17b6
  Michael Niedermayer authored Jun 19, 2015
```
Fixes undefined behavior and segfault
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  8edc17b6