Commits · 6dc7d80de7236d04a6ee30f0e4cd03f055893bcf · Linshizhi / ffmpeg.wasm-core

03 Apr, 2011 8 commits
- avio: avio_ prefix for url_close_dyn_buf · 6dc7d80d
  Anton Khirnov authored Mar 17, 2011
  
  6dc7d80d
- avio: avio_ prefix for url_open_dyn_buf · b92c5452
  Anton Khirnov authored Mar 17, 2011
  
  b92c5452
- avio: introduce an AVIOContext.seekable field · 8978feda
  Anton Khirnov authored Mar 05, 2011
```
Use it instead of url_is_streamed and AVIOContext.is_streamed.
```
  8978feda
- ac3enc: use generic fixed-point mdct · 79997def
  Mans Rullgard authored Mar 21, 2011
```
This makes the AC3 encoder use the shared fixed-point MDCT rather
than its own implementation.  The checksum changes are due to
different rounding in the MDCT.
Signed-off-by: Mans Rullgard <mans@mansr.com>
```
  79997def
- lavfi: add fade filter · aadfc9ee
  Brandon Mintern authored Feb 21, 2011
```
Port fade filter from libavfilter soc repo, with minor fixes by
Stefano.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
```
  aadfc9ee
- Change yadif to not use out of picture lines. · 233ed6b3
  Michael Niedermayer authored Feb 18, 2011
```
Fixes issue2272.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
```
  233ed6b3
- lavc: deprecate AVCodecContext.antialias_algo · 4e3945fd
  Anton Khirnov authored Apr 02, 2011
```
It's been unused since mp3float decoder was added.
```
  4e3945fd
- lavc: mark mb_qmin/mb_qmax for removal on next major bump. · 4a49d2d5
  Anton Khirnov authored Apr 02, 2011
```
They've been unused and deprecated for about five years.
```
  4a49d2d5
02 Apr, 2011 6 commits
- Fixed-point MDCT with 32-bit unscaled output · bc154882
  Mans Rullgard authored Mar 21, 2011
```
Signed-off-by: Mans Rullgard <mans@mansr.com>
```
  bc154882
- lavc: deprecate rate_emu · ed5fcd60
  Anton Khirnov authored Apr 02, 2011
```
It's not used anywhere and apparrently hasn't been for a very long time.
```
  ed5fcd60
- lavc: mark hurry_up for removal on next major bump · 8ed2ae09
  Anton Khirnov authored Apr 02, 2011
```
It has been deprecated for about five years, skip_idct/skip_frame should
be used instead.
```
  8ed2ae09
- parser: mark av_parser_parse() for removal on next major bump · 9073ca6c
  Anton Khirnov authored Apr 02, 2011
```
Fixes build with the bump, since the prototype is already marked for
removal.
```
  9073ca6c
- lavc: add missing audioconvert includes · 6f3d3eac
  Anton Khirnov authored Apr 02, 2011
  
  6f3d3eac
- jvdec: don't use deprecated CODEC_TYPE_*/PKT_FLAG_KEY · b4b167ec
  Anton Khirnov authored Apr 02, 2011
  
  b4b167ec
01 Apr, 2011 10 commits
- ac3enc: ARM optimised ac3_compute_matissa_size · aa05f212
  Mans Rullgard authored Mar 11, 2011
```
Signed-off-by: Mans Rullgard <mans@mansr.com>
```
  aa05f212
- ac3: armv6 optimised bit_alloc_calc_bap · 182826c8
  Mans Rullgard authored Mar 11, 2011
```
Signed-off-by: Mans Rullgard <mans@mansr.com>
```
  182826c8
- fate: simplify fft test rules · 5085a1a0
  Mans Rullgard authored Mar 31, 2011
```
Signed-off-by: Mans Rullgard <mans@mansr.com>
```
  5085a1a0
- avio: document avio_alloc_context. · 3c96c648
  Anton Khirnov authored Mar 31, 2011
  
  3c96c648
- lavf: make compute_chapters_end less picky. · ab11317c
  Anton Khirnov authored Apr 01, 2011
```
In particular, now it assumes that
a) chapters are chronologically ordered
b) chapters have the same timebases
c) duration of the stream is known
and asserts if any of these is not met.

Make it properly deal with harsher conditions.

fixes issue2320
```
  ab11317c
- sierravmd: fix Indeo3 videos · 0e635f3e
  Matthew Hoops authored Mar 31, 2011
```
Signed-off-by: Anton Khirnov <anton@khirnov.net>
```
  0e635f3e
- FFT: simplify fft8() · 41327cca
  Mans Rullgard authored Mar 27, 2011
```
Part of the fft8() function corresponds to the BUTTERFLIES macro,
so use it.
Signed-off-by: Mans Rullgard <mans@mansr.com>
```
  41327cca
- fate: add fixed-point fft/mdct tests · b41a1089
  Mans Rullgard authored Mar 31, 2011
```
Signed-off-by: Mans Rullgard <mans@mansr.com>
```
  b41a1089
- Fixed-point support in fft-test · 6efe6028
  Mans Rullgard authored Mar 30, 2011
```
Signed-off-by: Mans Rullgard <mans@mansr.com>
```
  6efe6028
- ape: check that number of seektable entries is equal to number of frames · 29a29043
  Kostya Shishkov authored Apr 01, 2011
```
fixes issue2480
Signed-off-by: Anton Khirnov <anton@khirnov.net>
```
  29a29043
31 Mar, 2011 7 commits

mpegts: propagate avio EOF in read_packet() · e006d71f

Jindrich Makovicka authored Mar 31, 2011

Allows distinguishing between EOF and IO error in read_packet return code.
Signed-off-by: Jindrich Makovicka <makovick@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>

e006d71f

configure: Initial support for --target-os=symbian · 1c69c79f
Martin Storsjö authored Jan 25, 2011
```
Signed-off-by: Martin Storsjö <martin@martin.st>
```
1c69c79f
Fixed-point FFT and MDCT · 7087ce08
Mans Rullgard authored Mar 26, 2011

7087ce08

Include dependencies for test programs · 2f97b12e

Mans Rullgard authored Mar 30, 2011

This makes sure the various *-test programs are correctly rebuilt
when necessary.
Signed-off-by: Mans Rullgard <mans@mansr.com>

2f97b12e

ac3enc: simplify sym_quant() · 7f6e05cd

Mans Rullgard authored Mar 31, 2011

These expressions are equivalent since levels is always odd, and
overflow is impossible due to the constraints set by the assert().
Signed-off-by: Mans Rullgard <mans@mansr.com>

7f6e05cd

flvdec: read index stored in the 'keyframes' tag. · cb7e2c1c

Kharkov Alexander authored Mar 18, 2011

'keyframes' metatag is not part of the standard, it is just
convention to use such kind of metatag information for indexing.
Structure is following, it allows to have it inconsistent:
keyframes:
 times (array):
  time0 (num)
  time1 (num)
  time2 (num)
 filepositions (array)
  position0 (num)
  position1 (num)
Signed-off-by: Anton Khirnov <anton@khirnov.net>

cb7e2c1c

mov: Add support for zero-sized stsc runs. · 9dd94f83

Alex Converse authored Mar 28, 2011

A zero sized stsc run doesn't make a lot of sense but the spec does not
prohibit them and MPlayer VLC demuxers support them.
Signed-off-by: Anton Khirnov <anton@khirnov.net>

9dd94f83

30 Mar, 2011 9 commits
- rtsp: Use GET_PARAMETER for keep-alive for generic RTSP servers · 229e2631
  Martin Storsjö authored Mar 30, 2011
```
According to the RFC, GET_PARAMETER should be used for
this, and according to a report from Tim Ouellette,
OPTIONS doesn't work for keeping the connection alive for some
servers. Also, live555 uses GET_PARAMETER for this purpose.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
```
  229e2631
- mlp_parse.c: set AVCodecContext channel_layout · 4b6f097b
  John Stebbins authored Mar 26, 2011
```
The channel layout isn't getting set for mlp and truehd audio.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
```
  4b6f097b
- APIChanges: mark the place where 0.6 was branched. · 95c851e2
  Anton Khirnov authored Mar 30, 2011
  
  95c851e2
- avio: make get_checksum() internal. · b64030f2
  Anton Khirnov authored Mar 17, 2011
  
  b64030f2
- avio: move ff_crc04C11DB7_update() from avio.h -> avio_internal.h · d09cc22d
  Anton Khirnov authored Mar 17, 2011
  
  d09cc22d
- avio: make init_checksum() internal. · 4c4427a7
  Anton Khirnov authored Mar 17, 2011
  
  4c4427a7
- Add MxPEG decoder · ce02f9be
  anatoly authored Mar 28, 2011
```
Signed-off-by: Anton Khirnov <anton@khirnov.net>
```
  ce02f9be
- Add support for picture_ptr field in MJpegDecodeContext · e0e3b8b2
  anatoly authored Mar 27, 2011
```
Signed-off-by: Anton Khirnov <anton@khirnov.net>
```
  e0e3b8b2
- Move MJPEG's input buffer preprocessing in separate public function · f16055ee
  anatoly authored Mar 27, 2011
```
Signed-off-by: Anton Khirnov <anton@khirnov.net>
```
  f16055ee