Commits · ab11317c1f97db19eddebe1bc5d4cb5a53718c9f · Linshizhi / ffmpeg.wasm-core

01 Apr, 2011 6 commits

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 12 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
- Support reference picture defined by bitmask in MJPEG's SOS decoder · 8f0bd2c0
  anatoly authored Mar 27, 2011
```
Signed-off-by: Anton Khirnov <anton@khirnov.net>
```
  8f0bd2c0
- sndio bug fix · 2eddfb2b
  Brad authored Mar 29, 2011
```
Since the code already supports both little- and big-endian
audio for recording, do not fail just because the endianness is not
what we expect.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
```
  2eddfb2b
- ac3enc: move compute_mantissa_size() to ac3dsp · 52fd16a2
  Mans Rullgard authored Mar 11, 2011
```
Signed-off-by: Mans Rullgard <mans@mansr.com>
```
  52fd16a2
29 Mar, 2011 8 commits
- ac3enc: move mant*_cnt and qmant*_ptr out of AC3EncodeContext · 6f718471
  Mans Rullgard authored Mar 13, 2011
```
These fields are only used in quantize_mantissas() and reset
on each call, no need to store them in the main context.
Signed-off-by: Mans Rullgard <mans@mansr.com>
```
  6f718471
- Remove support for stripping executables · e0be794a
  Mans Rullgard authored Mar 29, 2011
```
Stripping is generally best left to package management tools, and
since unstripped copies are kept in the build tree, any arguments
about saving space (no matter how insignificant) are void.
Signed-off-by: Mans Rullgard <mans@mansr.com>
```
  e0be794a
- ac3enc: NEON optimised float_to_fixed24 · d782bca4
  Mans Rullgard authored Mar 29, 2011
```
Signed-off-by: Mans Rullgard <mans@mansr.com>
```
  d782bca4
- ac3: move ff_ac3_bit_alloc_calc_bap to ac3dsp · 6d9f52b2
  Mans Rullgard authored Mar 11, 2011
```
Signed-off-by: Mans Rullgard <mans@mansr.com>
```
  6d9f52b2
- dfa: protect pointer range checks against overflows. · d3834587
  Ronald S. Bultje authored Mar 29, 2011
  
  d3834587
- mimic: implement multithreading. · a75529e8
  Alexander Strange authored Mar 29, 2011
  
  a75529e8
- id3v1: change filesize to int64_t. · 31f00274
  Carl Eugen Hoyos authored Mar 25, 2011
```
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
```
  31f00274
- id3v1: Seek back to old position after reading. · 13eadbac
  Carl Eugen Hoyos authored Mar 25, 2011
```
FFmpeg did not seek back to the original position, but to "0", making
reading a VBR tag impossible.
(issue 2645)
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
```
  13eadbac
28 Mar, 2011 5 commits
- ac3enc: avoid memcpy() of exponents and baps in EXP_REUSE case by using · c4549bd6
  Justin Ruggles authored Mar 28, 2011
```
exponent reference blocks.
```
  c4549bd6
- Chronomaster DFA decoder · 42315dab
  Kostya Shishkov authored Mar 15, 2011
```
Signed-off-by: Anton Khirnov <anton@khirnov.net>
```
  42315dab
- framebuffer device demuxer · c6f95144
  Stefano Sabatini authored Mar 07, 2011
```
Signed-off-by: Anton Khirnov <anton@khirnov.net>
```
  c6f95144
- cosmetics: fix dashed line length after 070c5d0f · 364cbc34
  Janne Grunau authored Mar 28, 2011
  
  364cbc34
- http: header field names are case insensitive · bc61920d
  Tyler authored Mar 27, 2011
```
Amazon S3 sends header field names all lowercase.
This is actually acceptable according to the HTTP standard.

http://tools.ietf.org/html/rfc2616#section-4.2Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
```
  bc61920d
27 Mar, 2011 2 commits
- ac3enc: Add codec-specific options for writing AC-3 metadata. · 991f3de1
  Justin Ruggles authored Mar 25, 2011
  
  991f3de1
- Remove arrozcru URL from documentation · c6c2dfcf
  Ramiro Polla authored Mar 27, 2011
```
Signed-off-by: Anton Khirnov <anton@khirnov.net>
```
  c6c2dfcf