Commits · 6b1f93face444a6e6a4f5a332309f8503d0017f5 · Linshizhi / ffmpeg.wasm-core

18 Oct, 2011 8 commits
- lavc: rename AV_ER_* options to AV_EF_* and rename AGGRESSIVE to BUFFER · 6b1f93fa
  Dustin Brody authored Oct 17, 2011
```
Signed-off-by: Anton Khirnov <anton@khirnov.net>
```
  6b1f93fa
- lavc: replace API-bump-triggered AVCodecContext field change with shorter, non-conflicting name · 204e6132
  Dustin Brody authored Oct 17, 2011
```
Signed-off-by: Anton Khirnov <anton@khirnov.net>
```
  204e6132
- Add libvpx presets. · 075d6439
  Anton Khirnov authored Oct 11, 2011
```
Based on a patch by James Zern jzern AT google DOT com
```
  075d6439
- doc/avtools: add forgotten part to stream specifiers description · a5f05e52
  Anton Khirnov authored Oct 11, 2011
  
  a5f05e52
- swscale: prevent overflow during initialization · d1d421cb
  Ronald Bultje authored Oct 18, 2011
```
Signed-off-by: Janne Grunau <janne-libav@jannau.net>
```
  d1d421cb
- g722: Add a fate test for the encoder · 6e6003a4
  Martin Storsjö authored Sep 09, 2010
```
Signed-off-by: Martin Storsjö <martin@martin.st>
```
  6e6003a4
- fate: Add a target for creating a 16000 Hz mono synthetic audio file · 73dbc89c
  Martin Storsjö authored Oct 17, 2011
```
Signed-off-by: Martin Storsjö <martin@martin.st>
```
  73dbc89c
- macosx: use the default surface on newer sdl · ec5e5212
  Luca Barbato authored Oct 17, 2011
```
SDL 1.2.14 works fine with default colorspace on macosx and seems
to have some issues with 24bit surfaces and resize in addition.
```
  ec5e5212
17 Oct, 2011 20 commits

avconv: add presets · 3ec34462
Alexandra Khirnova authored Oct 10, 2011
```
Signed-off-by: Anton Khirnov <anton@khirnov.net>
```
3ec34462

rtsp: Expose the flag options via private AVOptions for sdp and rtp, too · 51369f28

Martin Storsjö authored Oct 17, 2011

This allows setting the filter_src option for these demuxers, too,
which wasn't possible at all before (where the option only was set
via URL parameters for RTSP).
Signed-off-by: Martin Storsjö <martin@martin.st>

51369f28

rtsp: Make the rtsp flags avoptions set via a define · 3a6765fb

Martin Storsjö authored Oct 17, 2011

This helps sharing these options with the sdp and rtp demuxers.
Signed-off-by: Martin Storsjö <martin@martin.st>

3a6765fb

rtpenc: Set a default video codec · 9f938ca5

Martin Storsjö authored Oct 17, 2011

avconv doesn't map video streams to a muxer without specifying a
manual stream mapping if the default video codec is CODEC_ID_NONE.
Signed-off-by: Martin Storsjö <martin@martin.st>

9f938ca5

avoptions: Fix av_opt_flag_is_set · 299234a0

Martin Storsjö authored Oct 17, 2011

With the changes in 3b3ea346,
"Remove all uses of deprecated AVOptions API", av_opt_flag_is_set
was broken, since it now uses av_opt_find, which doesn't return
named constants unless a unit to look for the constant in is given.

This broke enabling LATM encapsulated AAC output in RTP.
Signed-off-by: Martin Storsjö <martin@martin.st>

299234a0

rtp: Fix ff_rtp_get_payload_type · 2e69dd66

Martin Storsjö authored Oct 17, 2011

It was broken in 3b3ea346
"Remove all uses of deprecated AVOptions API", where any
presence of a payload_type AVOption caused its value to
be returned, even if it wasn't set (and thus had the default
-1 value).

This caused the RTP muxer to be broken.
Signed-off-by: Martin Storsjö <martin@martin.st>

2e69dd66

doc: Update the documentation on setting options for RTSP · 02a1a28c
Martin Storsjö authored Oct 12, 2011
```
Signed-off-by: Martin Storsjö <martin@martin.st>
```
02a1a28c
rtsp: Remove the separate filter_source variable · 9867aea5
Martin Storsjö authored Jun 23, 2011
```
Read it as a flag from the flags field instead.
Signed-off-by: Martin Storsjö <martin@martin.st>
```
9867aea5

rtsp: Accept options via private avoptions instead of URL options · eca4850c

Martin Storsjö authored Jun 23, 2011

Eventually, the old way of passing options by adding
stuff to the URL can be dropped.

This avoids having to tamper with the user-specified URL to
pass options on the transport mode. This also works better
with redirects, since the options don't need to be parsed out
from the URL.
Signed-off-by: Martin Storsjö <martin@martin.st>

eca4850c

rtsp: Simplify AVOption definitions · 2c9aa024

Martin Storsjö authored Oct 13, 2011

Use defines for shortening common parts, omit the .dbl named
initializer (since it's the first element in the union).
Signed-off-by: Martin Storsjö <martin@martin.st>

2c9aa024

rtsp: Merge the AVOption lists · 17fff881

Martin Storsjö authored Jun 23, 2011

This eases adding options that are common for both. The
AV_OPT_FLAG_EN/DECODING_PARAM still indicates whether they belong
to the muxer or demuxer.
Signed-off-by: Martin Storsjö <martin@martin.st>

17fff881

lavfi: port libmpcodecs delogo filter · b157be1f

Stefano Sabatini authored Aug 10, 2011

The ported filter supports named option parsing and more YUV formats.
Signed-off-by: Anton Khirnov <anton@khirnov.net>

b157be1f

lavfi: port boxblur filter from libmpcodecs · ce6b6ef6

Stefano Sabatini authored Jul 09, 2011

With the following additions:
* support to gray format
* support to yuva420p format
* parametric luma/chroma/alpha radius
* consistency check on the radius values, avoid crashes with invalid values
Signed-off-by: Anton Khirnov <anton@khirnov.net>

ce6b6ef6

lavfi: add negate filter · 171868e2

Stefano Sabatini authored May 28, 2011

This filter is a simple wrapper around the LUT filter.
Signed-off-by: Anton Khirnov <anton@khirnov.net>

171868e2

lavfi: add LUT (LookUp Table) generic filters · 8fe0c527
Stefano Sabatini authored May 28, 2011
```
Signed-off-by: Anton Khirnov <anton@khirnov.net>
```
8fe0c527
AVOptions: don't segfault on NULL parameter in av_set_options_string() · 85afbb1d
Anton Khirnov authored Oct 01, 2011

85afbb1d
avio: Check for invalid buffer length. · ab294069
Alex Converse authored Oct 15, 2011

ab294069
mpegenc/mpegtsenc: add muxrate private options. · 5a9ee315
Anton Khirnov authored Oct 09, 2011
```
Deprecate AVFormatContext.mux_rate.
```
5a9ee315
lavf: deprecate AVFormatContext.file_size · c10731e7
Anton Khirnov authored Oct 09, 2011
```
It's too unreliable to be useful. avio_size() should be called instead.
```
c10731e7
mov: add support for TV metadata atoms tves, tvsn and stik · f0556353
Raivo Hool authored Oct 14, 2011
```
Signed-off-by: Anton Khirnov <anton@khirnov.net>
```
f0556353

16 Oct, 2011 2 commits

w32threads: support for frame multithreading · 27237d52

Steven Walters authored Oct 09, 2011

Replace our incomplete w32threads implementation with x264's pthreads
w32threads wrapper.
Relicensed to LGPL with kind permission by Pegasys Inc.
Signed-off-by: Janne Grunau <janne-libav@jannau.net>

27237d52

avcodec: remove stray @deprecated comment · b4452298
Mans Rullgard authored Oct 16, 2011
```
Signed-off-by: Mans Rullgard <mans@mansr.com>
```
b4452298

15 Oct, 2011 2 commits

prores: get correct size for coded V plane if alpha is present · 91038cdb

Mans Rullgard authored Oct 15, 2011

The size check must be updated to take into account both manners
in which v_data_size might be set.
Signed-off-by: Mans Rullgard <mans@mansr.com>

91038cdb

prores: do not set pixel format on codec init · cd14e297

Mans Rullgard authored Oct 15, 2011

The pixel format is not known until the frame header is parsed.
Guessing it here only causes trouble for the caller if the guess
turns out to be wrong (and actually causes very wrong output by
avconv/avplay).
Signed-off-by: Mans Rullgard <mans@mansr.com>

cd14e297

14 Oct, 2011 8 commits
- pthread: prevent updating AVCodecContext from itself in frame_thread_free · 7b688389
  Ronald S. Bultje authored Oct 14, 2011
```
Signed-off-by: Janne Grunau <janne-libav@jannau.net>
```
  7b688389
- pthread: copy coded frame dimensions in update_context_from_thread · feadcd1b
  Ronald S. Bultje authored Oct 14, 2011
```
Signed-off-by: Janne Grunau <janne-libav@jannau.net>
```
  feadcd1b
- vp8: prevent read from uninitialized memory in decode_mvs · 0f0b5d64
  Ronald S. Bultje authored Oct 14, 2011
```
Signed-off-by: Janne Grunau <janne-libav@jannau.net>
```
  0f0b5d64
- vp8: force reallocation in update_thread_context after frame size change · 56535793
  Ronald S. Bultje authored Oct 14, 2011
```
Signed-off-by: Janne Grunau <janne-libav@jannau.net>
```
  56535793
- vp8: fix return value if update_dimensions fails · f05c2fb6
  Ronald S. Bultje authored Oct 14, 2011
```
Signed-off-by: Janne Grunau <janne-libav@jannau.net>
```
  f05c2fb6
- matroskadec: fix out of bounds write · 723229c1
  Ronald S. Bultje authored Oct 14, 2011
```
Signed-off-by: Janne Grunau <janne-libav@jannau.net>
```
  723229c1
- adpcmdec: calculate actual number of output samples for each decoder. · a62c0f94
  Justin Ruggles authored Oct 02, 2011
```
This also allows for removing some of the buf_size checks and using the
sample count for some of the decoding loops.
```
  a62c0f94
- adpcmdec: check remaining buffer size before decoding next block in the · 439998e1
  Justin Ruggles authored Oct 02, 2011
```
ADPCM IMA WAV decoder.
```
  439998e1