Commits · 9409c3811c90975f2208216a0c5b820186e1e87b · Linshizhi / ffmpeg.wasm-core

08 Feb, 2011 5 commits
- libavfilter: add video movie source · 9409c381
  Stefano Sabatini authored Jan 29, 2011
```
See thread:
Subject: [PATCH] movie video source
Date: 2010-12-31 15:35:30 GMT
Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
```
  9409c381
- Apply misc fixes to the image2 muxer documentation. · 0cad24ce
  Stefano Sabatini authored Feb 02, 2011
```
The fixes were pointed out by Diego.
Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
```
  0cad24ce
- Add documentation for the framecrc muxer. · 77d4ed7a
  Stefano Sabatini authored Feb 01, 2011
```
Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
```
  77d4ed7a
- Add documentation for the crc muxer. · a4effe43
  Stefano Sabatini authored Jan 31, 2011
```
Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
```
  a4effe43
- Document null muxer. · f4acb837
  Stefano Sabatini authored Jan 31, 2011
```
Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
```
  f4acb837
07 Feb, 2011 7 commits

VP8: ARM NEON optimisations for dsp functions · a1c1d3c0

Mans Rullgard authored Feb 02, 2011

This adds NEON optimised versions of all functions in VP8DSPContext.
Based on initial work by Rob Clark.
Signed-off-by: Mans Rullgard <mans@mansr.com>

a1c1d3c0

dvbsubdec: pass correct input buffer size · 5bea615d

Jindrich Makovicka authored Feb 05, 2011

In some places, dvbsubdec passes improper input buffer size to
bitstream reading functions, not accounting for reading pointer
updates.

Fixed by using buffer_end - buffer pointer instead of fixed buffer length.
Signed-off-by: Jindrich Makovicka <makovick@gmail.com>
Signed-off-by: Mans Rullgard <mans@mansr.com>

5bea615d

Remove Xan WC4 cruft from xan.c · 90e8a9c3
Kostya authored Feb 03, 2011
```
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
```
90e8a9c3
Xan4 decoder · 44ddfd47
Kostya Shishkov authored Feb 04, 2011
```
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
```
44ddfd47

matroskadec: add generic element length validation. · 95ec3d4c

Reimar Döffinger authored Feb 06, 2011

This validate the length of a mkv element directly after reading
it.
This has the advantage that it is easy to add new limits and makes
it less likely to forget to add checks and also avoids issues like
bits of the length value above the first 32 being ignored because
the parsing functions only takes an int.
Previously discussed in the "mkv 0-byte integer parsing" thread.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>

95ec3d4c

Fix compile warning. · 69ff1492

Ronald S. Bultje authored Feb 07, 2011

Change int64_t into a int, which caused this compiler warning:
libavformat/oggparseskeleton.c:64: warning: passing argument 2 of ‘av_reduce’ from incompatible pointer type

69ff1492

avidec: simplify read_gab2_sub · 47fdf00a

Anton Khirnov authored Feb 06, 2011

Use avio functions instead of bytestream ones (also drops dependency on
lavc and removes a bunch of warnings).
Drop custom version of avio_get_str16 and use that instead.

Tested on mewmew-ssa.avi sample.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>

47fdf00a

06 Feb, 2011 18 commits
- lavf: move internal functions from avformat.h to internal.h · 19711af5
  Anton Khirnov authored Feb 06, 2011
```
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
```
  19711af5
- Make av_set_pts_info keep previous time base if new one is invalid. · b3190529
  Reimar Döffinger authored Feb 06, 2011
```
Fixes issue 2475.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
```
  b3190529
- Always use av_set_pts_info to set the stream time base. · a351110e
  Reimar Döffinger authored Feb 05, 2011
```
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
```
  a351110e
- pass QDMC extradata to the decoder · ed19fafd
  Sascha Sommer authored Feb 06, 2011
```
Makes playing QDMC files in MPlayer work when using the libavformat demuxer.
Problem was that the extradata was not passed from demuxer to decoder.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
```
  ed19fafd
- configure: check yasm/nasm for working pextrd opcode · 48545a8f
  Anssi Hannula authored Feb 06, 2011
```
NASM versions older than 2.08 fail to build ffmpeg with several
"error: operation size not specified" errors but this is not caught in
configure.

Fix that by checking if "pextrd [eax], xmm0, 1" works in configure.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
```
  48545a8f
- Make inter_rvlc and intra_rvlc static tables. · 84ae8936
  Diego Elio Pettenò authored Jan 24, 2011
```
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
```
  84ae8936
- Fill in missing date. · ae0f8a1a
  Ronald S. Bultje authored Feb 06, 2011
  
  ae0f8a1a
- Update MINOR and set git rev for non-blocking flag API addition. · efdd67cb
  Ronald S. Bultje authored Feb 06, 2011
  
  efdd67cb
- Replace remaining occurrences of deprecated CH_* with AV_CH_* · c2fcd0a7
  Anton Khirnov authored Feb 03, 2011
```
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
```
  c2fcd0a7
- Non-blocking protocol: TCP · ad3cffb6
  Nicolas George authored Feb 04, 2011
```
Signed-off-by: Nicolas George <nicolas.george@normalesup.org>
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
```
  ad3cffb6
- Non-blocking protocol: core wrapper functions · 90441276
  Nicolas George authored Feb 04, 2011
```
Signed-off-by: Nicolas George <nicolas.george@normalesup.org>
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
```
  90441276
- Non-blocking protocols: flag and documentation · fe174fc8
  Nicolas George authored Feb 04, 2011
```
Signed-off-by: Nicolas George <nicolas.george@normalesup.org>
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
```
  fe174fc8
- Set channel_layout for mpegaudio · f4a86bc9
  Kieran Kunhya authored Feb 05, 2011
```
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
```
  f4a86bc9
- mp3enc: write ISO8859-1 instead of UTF-16 when possible · 5a6de4e7
  Anton Khirnov authored Feb 05, 2011
```
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
```
  5a6de4e7
- reindent after last commit · 74571e33
  Peter Ross authored Feb 05, 2011
```
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
```
  74571e33
- wtv: do not use flag in stream_guid chunk to determine if stream is valid, as... · e4f85b84
  Peter Ross authored Feb 05, 2011
```
wtv: do not use flag in stream_guid chunk to determine if stream is valid, as this method is unreliable

This fixes roundup issue 2556.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
```
  e4f85b84
- vp3: Move table allocation code into a new function · edbb0c07
  Alexander Strange authored Feb 05, 2011
```
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
```
  edbb0c07
- vp3: Factor out expression · e8dcd730
  Alexander Strange authored Feb 05, 2011
```
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
```
  e8dcd730
05 Feb, 2011 3 commits

cmdutils: fix codec-specific options from preset · 60ff9de6

James Zern authored Feb 05, 2011

Using a preset file caused the address of a stack variable to be stored
in opt_names/values. This change causes the strings to be dup'd then
freed in uninit_opts.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>

60ff9de6

cmdutils: fix opt_values leak · 3a6a9cdf

James Zern authored Feb 05, 2011

Add free to uninit_opts and relocate opt_names to same
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>

3a6a9cdf

Adopt pkt_dts/pkt_pts in lavc clients · 6b474953

Alexander Strange authored Feb 05, 2011

No behavior change; this makes DTS reliable with the next patch.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>

6b474953

04 Feb, 2011 7 commits

applehttp: Handle absolute paths relative to the current server · 185a155e
Martin Storsjö authored Feb 04, 2011
```
This fixes roundup issue 2583.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
```
185a155e
movenchint: Use rtpenc_chain for setting up the chained RTP muxer · 5306bf41
Martin Storsjö authored Feb 04, 2011
```
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
```
5306bf41

rtpenc_chain: Don't copy the time_base back to the caller · 397ffde1

Martin Storsjö authored Feb 04, 2011

If required, the caller can do this itself. ff_write_chained rescales
timestamps as necessary, and all current callers of rtpenc_chain
use ff_write_chained, making this timebase copy unnecessary.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>

397ffde1

Use avformat_free_context for cleaning up muxers · b22dbb29
Martin Storsjö authored Feb 04, 2011
```
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
```
b22dbb29
Add an APIchanges entry for avformat_free_context · ff197489
Martin Storsjö authored Feb 04, 2011
```
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
```
ff197489

libavformat: Add a function for freeing an AVFormatContext · f124b087

Martin Storsjö authored Feb 04, 2011

This function is useful for freeing data structures allocated by
muxers, which currently have to be freed manually by the caller.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>

f124b087

libavformat: Use avcodec_copy_context for chained muxers · 1338dc08

Martin Storsjö authored Feb 04, 2011

This avoids having the chained AVStream->codec point to the same
AVCodecContext owned by the outer AVStream. The downside is that
changes to the AVCodecContext made after calling av_write_header
cannot be detected automatically within the chained muxer.

This avoids having to manually unlink the chained AVStream->codec
by setting it to null before freeing the chained muxer via generic
freeing functions.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>

1338dc08