Commits · 89ddff92a3853d5506287ee77cd091d20e320fb6 · Linshizhi / ffmpeg.wasm-core

22 Jan, 2012 22 commits
- Revert "movenc: simplify handling of pcm vs. adpcm vs. other compressed codecs" · 89ddff92
  Michael Niedermayer authored Jan 22, 2012
```
This reverts commit 8e8c5131.

Fixes Ticket873

Conflicts:

	tests/ref/acodec/pcm_s16be
	tests/ref/acodec/pcm_s24be
	tests/ref/acodec/pcm_s32be
	tests/ref/acodec/pcm_s8
	tests/ref/lavf/mov
Approved-by: Baptiste Coudurier <baptiste.coudurier@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  89ddff92
- build: Describe --nm and -ld options consistently · 9c909e8e
  Alexander Strasser authored Jan 15, 2012
```
Signed-off-by: Alexander Strasser <eclipse7@gmx.net>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  9c909e8e
- pthread: Change a signal to a broadcast as multiple threads · 199d4478
  Michael Niedermayer authored Jan 22, 2012
```
have been seen waiting and deadlocking on it in bug125.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  199d4478
- base64: 10l endian fix. · 2bb7396b
  Michael Niedermayer authored Jan 22, 2012
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  2bb7396b
- avfilter: add some asserts() to check refcounts. · c6baa404
  Michael Niedermayer authored Jan 22, 2012
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  c6baa404
- build: Support selecting yasm-compatible assembler · 72b33ead
  Alexander Strasser authored Jan 15, 2012
```
  Makes it possible to select the name/path of the tool for compiling
the non-inline assembly code.
Signed-off-by: Alexander Strasser <eclipse7@gmx.net>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  72b33ead
- sws: Fix unscaled >8bit planar chroma handling. · 23440531
  Michael Niedermayer authored Jan 22, 2012
```
Fixes Ticket840
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  23440531
- mpeg12: fixed parsing in some mpeg2 streams · 378b7bef
  Hendrik Leppkes authored Jan 20, 2012
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  378b7bef
- lavc: fix FF_LOSS_COLORQUANT detection for gray8a->pal8 · e9a6152e
  Michael Niedermayer authored Jan 18, 2012
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  e9a6152e
- Extract some duplicated code. · b4ec645f
  Reimar Döffinger authored Jan 21, 2012
```
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
```
  b4ec645f
- Remove pointless and distracting () · b64b1608
  Reimar Döffinger authored Jan 21, 2012
```
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
```
  b64b1608
- Simplify: just add header_size directly. · 57608d90
  Reimar Döffinger authored Jan 21, 2012
```
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
```
  57608d90
- Move some duplicated code, simplify. · b09c93d7
  Reimar Döffinger authored Jan 21, 2012
```
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
```
  b09c93d7
- Make variable that always has the same value const. · 0a403588
  Reimar Döffinger authored Jan 21, 2012
```
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
```
  0a403588
- Optimized base64 decode by writing 3 bytes at once. · daa47fdd
  Reimar Döffinger authored Jan 21, 2012
```
About 25% faster.
decode: 248852 -> 200385 decicycles
(syntax check unchanged)
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
```
  daa47fdd
- Cosmetics: add do {} while 0 to macro. · 420719e1
  Reimar Döffinger authored Jan 21, 2012
```
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
```
  420719e1
- sws: In case of an invalid scaler algorithm, show the invalid value. · 0421b6dc
  Michael Niedermayer authored Jan 20, 2012
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  0421b6dc
- avidec: fix "avidec.c:362: warning: st may be used uninitialized in this function" · 4f11bed7
  Michael Niedermayer authored Jan 20, 2012
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  4f11bed7
- RC: Fix initial buffer occupancy. · 9e34adfc
  Michael Niedermayer authored Jan 22, 2012
```
Fixes Ticket880
Regression since bf174a70Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  9e34adfc
- mpegpsmux: Fix integer overflow with huge VBV sizes. · 887cd591
  Michael Niedermayer authored Jan 22, 2012
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  887cd591
- aacenc: Fix bug in writing libavcodec_ident. · 018a6645
  Michael Niedermayer authored Jan 22, 2012
```
the written length was off by 2 causing aac decoders to fail with the data.
lucky the encoder was marked as experimental and not used much
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  018a6645
- Support decoding gray8a tiff images. · f746f379
  Carl Eugen Hoyos authored Jan 22, 2012
  
  f746f379
21 Jan, 2012 18 commits

Jean First authored Jan 21, 2012

Some applications use the j2c extension for jpeg2000 codestream files.
Signed-off-by: Jean First <jeanfirst@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

e8df1827

pixdesc: cosmetics · 39bf7ffe

Jean First authored Jan 21, 2012

Signed-off-by: Jean First <jeanfirst@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

39bf7ffe

pngdec: Do not use SIMD paeth prediction for bpp=2 · d1c48025
Michael Niedermayer authored Jan 19, 2012
```
Fixes decoding of basi4a08.png
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
d1c48025
pngdec: Fix masks for interlaced decoding · fd8a8373
Michael Niedermayer authored Jan 19, 2012
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
fd8a8373
pngdec: Add some FF_DEBUG based av_logs. · 602e97df
Michael Niedermayer authored Jan 19, 2012
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
602e97df
sws: fix copy case detection with gray8a. · 657878f7
Michael Niedermayer authored Jan 19, 2012
```
Fixes gray_alpha.png
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
657878f7
lavc: Mark the err_detect constants as audio+video as they also apply to audio. · 2478612f
Michael Niedermayer authored Jan 21, 2012
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
2478612f

error_detection: put the old error detection constants back. · 44d4fe9d

Michael Niedermayer authored Jan 21, 2012

The old constants are more useful to the end user and have
orthogonal meanings to the new ones.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

44d4fe9d

git show avconv.c | patch ffmpeg.c · c5c7e0eb

Michael Niedermayer authored Jan 21, 2012

Original commit:
commit 2473a45c
Author: Janne Grunau <janne-libav@jannau.net>
Date:   Wed Jan 18 10:53:41 2012 +0100

    threads: change the default for threads back to 1

    Using threaded decoding by default breaks backward compatibility if
    AVHWAccel is used or if an appliction sets threadunsafe callbacks.
    Avconv and avplay still use -threads auto if not specified.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

c5c7e0eb

Merge remote-tracking branch 'qatar/master' · b5a69e79

Michael Niedermayer authored Jan 21, 2012

* qatar/master:
  rtpdec: Use our own SSRC in the SDES field when sending RRs
  Finalize changelog for 0.8 Release
  Prepare for 0.8 Release
  threads: change the default for threads back to 1
  threads: update slice_count and slice_offset from user context
  aviocat: Remove useless includes
  doc/APIChanges: fill in missing dates and hashes
  Revert "avserver: fix build after the next bump."
  mpegaudiodec: switch error detection check to AV_EF_BUFFER
  lavf: rename fer option and document resulting (f_)err_detect options
  lavc: rename err_filter option to err_detect and document it
  mpegvideo: fix invalid memory access for small video dimensions
  movenc: Reorder entries in the MOVIentry struct, for tigheter packing
  rtsp: Remove extern declarations for variables that don't exist
  aviocat: Flush the output before closing

Conflicts:
	Changelog
	RELEASE
	libavcodec/mpegaudiodec.c
	libavcodec/pthread.c
	libavformat/options.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>

b5a69e79

rtpdec: Use our own SSRC in the SDES field when sending RRs · ad7beb2c

Martin Storsjö authored Jan 21, 2012

The s->ssrc field is the sender's SSRC, we use ssrc + 1 to get
a collision free "unique" SSRC for ourselves in the RR part.
The SDES block in the RTCP packet should describe ourselves,
not the sender.

This was fixed for the RR part in 952139a3, but wasn't
fixed for the SDES part until now.

This could cause some Axis cameras to send RTCP BYE packets
to us due to the SSRC collision.
Signed-off-by: Martin Storsjö <martin@martin.st>

ad7beb2c

Finalize changelog for 0.8 Release · 4b63cc18
Reinhard Tartler authored Jan 21, 2012

4b63cc18
Support decoding Avid DS Uncompressed (SUDS). · 9e53f62b
Carl Eugen Hoyos authored Jan 21, 2012
```
Fixes ticket #934
```
9e53f62b

Unroll base64 decode loop. · def19c90

Reimar Döffinger authored Jan 21, 2012

Around 50% faster.
decode:       374139 -> 248852 decicycles
syntax check: 236955 -> 123854 decicycles
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>

def19c90

Prepare for 0.8 Release · fd1a1f14
Reinhard Tartler authored Jan 21, 2012

fd1a1f14

Use a full table for base64 decode. · 523f676b

Reimar Döffinger authored Jan 21, 2012

Also encodes error or end marker into table.
About 20% faster.
decode:       466491 -> 374139 decicycles
syntax check: 236955 -> 161182 decicycles
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>

523f676b

Fix valgrind FATE for out-of-tree builds. · d41c824b
Reimar Döffinger authored Jan 21, 2012
```
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
```
d41c824b
lavfi: fix mp and mandelbrot descriptions to make them complete sentences · a9117c75
Stefano Sabatini authored Jan 20, 2012
```
This is consistent with the other filter descriptions.
```
a9117c75