Commits · 482d98f69b2eb7a7b0b5054101a43db384e9432b · Linshizhi / ffmpeg.wasm-core

13 Feb, 2011 5 commits

spdifenc: IEC 61937 encapsulation of DTS-HD for HDMI · 482d98f6
Anssi Hannula authored Jan 29, 2011
```
Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
```
482d98f6

bink: permute Bink version 'b' quant matrices by inverse scan order · 23153921

Peter Ross authored Feb 13, 2011

This fixes visual glitches in Bink version 'b' files, as the quantization
tables were not being permuted.
Signed-off-by: Mans Rullgard <mans@mansr.com>

23153921

bink: simplify how quantization matrices are passed to read_dct_coeffs() · cb62510c
Peter Ross authored Feb 13, 2011
```
Signed-off-by: Mans Rullgard <mans@mansr.com>
```
cb62510c

Fix MMX rgb24 to yuv conversion with gcc 4.6 · f344903c

Mans Rullgard authored Feb 13, 2011

When built with gcc 4.6, the MMX rgb24 to yuv conversion gives
wrong output. The compiler produces this warning:

libswscale/swscale_template.c:1885:5: warning: use of memory input without lvalue in asm operand 4 is deprecated

Changing the memory operand to a register makes it work.
Signed-off-by: Mans Rullgard <mans@mansr.com>

f344903c

movenc: Force first sample as SYNC · 44b11207
Takashi Mochizuki authored Feb 13, 2011
```
Signed-off-by: Mans Rullgard <mans@mansr.com>
```
44b11207

12 Feb, 2011 4 commits

Make tables generation insensitive to floating-point implementation · 47d62c96

Vitor Sessak authored Feb 12, 2011

Using doubles make the double -> int cast well defined for all the values
used, with the exception of when s[i]==1.0, which is special-cased.
Signed-off-by: Mans Rullgard <mans@mansr.com>

47d62c96

Fix script command in a FAQ entry · e063f588

Stefano Sabatini authored Feb 12, 2011

In the FAQ section "How do I encode single pictures into movies?", use
-s for generating symbolic links with the ln command.

The script was generating hard links, which is not likely what it was
supposed to do.

Fix issue 2488.
Signed-off-by: Mans Rullgard <mans@mansr.com>

e063f588

Allow "make clean" to clean files in tools · 40321376
Stefano Sabatini authored Feb 12, 2011
```
Signed-off-by: Mans Rullgard <mans@mansr.com>
```
40321376

Add lavfi-showfiltfmts and graph2dot to $(TOOLS) · cd6a5a57

Stefano Sabatini authored Feb 12, 2011

Allow make clean to remove the corresponding binaries.

Fix issue 2162.
Signed-off-by: Mans Rullgard <mans@mansr.com>

cd6a5a57

11 Feb, 2011 16 commits

Fix qtrle regression test, actually test qtrle. · 646739a0
Baptiste Coudurier authored Feb 11, 2011
```
Signed-off-by: Mans Rullgard <mans@mansr.com>
```
646739a0

rtsp/rdt: Assign the RTSPStream index to AVStream->id · b2dd842d

Martin Storsjö authored Feb 11, 2011

This is used for mapping AVStreams back to their corresponding
RTSPStream. Since d9c0510e, the RTSPStream pointer isn't stored in
AVStream->priv_data any longer, breaking this mapping from AVStreams
to RTSPStreams.

Also, we don't need to clear the priv_data in rdt cleanup any longer,
since it isn't set to duplicate pointers.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>

b2dd842d

Add check for Athlon64 and similar AMD processors with slow SSE2. · 74b1f968
Justin Ruggles authored Feb 11, 2011
```
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
```
74b1f968
Add missing terminating backslash · 2a03e873
Ronald S. Bultje authored Feb 11, 2011

2a03e873

configure: remove early check_deps $ARCH_EXT_LIST · 4b884207

Mans Rullgard authored Feb 11, 2011

The early disabling of irrelevant arch extensions is no longer
required, and removing it makes dependencies involving these
work as expected.
Signed-off-by: Mans Rullgard <mans@mansr.com>

4b884207

VP8: ARM optimised decode_block_coeffs_internal · a7878c9f
Mans Rullgard authored Feb 01, 2011
```
Approximately 5% faster on Cortex-A8.
Signed-off-by: Mans Rullgard <mans@mansr.com>
```
a7878c9f

ARM optimised vp56_rac_get_prob() · 7da48fd0

Mans Rullgard authored Dec 22, 2010

Approximately 3% faster on Cortex-A8.
Signed-off-by: Mans Rullgard <mans@mansr.com>

7da48fd0

Update overlay documentation after movie syntax update. · aa8ac53b

Stefano Sabatini authored Feb 11, 2011

Overlay documentation is still using the old unsupported syntax.
Signed-off-by: Mans Rullgard <mans@mansr.com>

aa8ac53b

bink: reindent after last commit · adb1ad0d
Peter Ross authored Feb 09, 2011
```
Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
```
adb1ad0d

Bink version 'b' video decoder · e00f41d5

Peter Ross authored Feb 11, 2011

Based on original patch by Kostya Shishkov
Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>

e00f41d5

lavf: deprecate AVFormatContext.index_built · b0294c80

Anton Khirnov authored Feb 10, 2011

it's not touched anywhere in ffmpeg, the code setting it was removed
over two years ago (e9b78eeb).
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>

b0294c80

vorbis dec: Remove obsolete comment · 0605cb43

Alexander Strasser authored Feb 07, 2011

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>

0605cb43

vorbis dec: cosmetics: Indent consistently · 4f03c5d7

Alexander Strasser authored Feb 07, 2011

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>

4f03c5d7

vorbis dec: cosmetics: Indent CPP cond properly · 97f5f971

Alexander Strasser authored Feb 07, 2011

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>

97f5f971

vorbis dec: Delete useless scopes, and reindent after scope deletion · 07f06540
Alexander Strasser authored Feb 07, 2011
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
```
07f06540

VP8: optimized mv prediction and decoding · f3d09d44

Jason Garrett-Glaser authored Feb 10, 2011

Merge find_near_mvs and mv bitstream decoding: don't do prediction steps
until absolutely necessary.

f3d09d44

10 Feb, 2011 15 commits
- ac3enc: Remove unneeded clipping of shift amount. · 626264b1
  Justin Ruggles authored Feb 10, 2011
```
s->windowed_samples will always have a range of [-32767,32767] due to the
window function, so the return value from log2_tab() will always be in the
range [0,14].
Signed-off-by: Mans Rullgard <mans@mansr.com>
```
  626264b1
- ac3enc: remove right shifting from lshift_tab() and make lshift unsigned. · d4582889
  Justin Ruggles authored Feb 10, 2011
```
Signed-off-by: Mans Rullgard <mans@mansr.com>
```
  d4582889
- asfdec: deobfuscate reading video properties size · 0b1d291a
  Anton Khirnov authored Feb 09, 2011
```
This code will be later split out into a function which takes a 'size'
argument, so I'm keeping the name 'sizeX' here.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
```
  0b1d291a
- asfdec: split asf_read_header() · c1fea230
  Anton Khirnov authored Feb 09, 2011
```
Only trivial splits are done here -- i.e. copy/paste + reindent +
missing variable declarations.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
```
  c1fea230
- wtv: mark streams intended for hearing or visual impaired persons · 68137ba3
  Peter Ross authored Feb 10, 2011
```
Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
```
  68137ba3
- make av_find_best_stream() ignore streams marked with AV_DISPOSITION_*_IMPAIRED · 52091491
  Peter Ross authored Feb 10, 2011
```
Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
```
  52091491
- add AV_DISPOSITION_HEARING_IMPAIRED and AV_DISPOSITION_VISUAL_IMPAIRED · 12c14cd4
  Peter Ross authored Feb 10, 2011
```
Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
```
  12c14cd4
- Remove final semicolon from some macros · 44adbebe
  Mans Rullgard authored Feb 10, 2011
```
This avoids double semicolons after macro expansion.
Signed-off-by: Mans Rullgard <mans@mansr.com>
```
  44adbebe
- dvbsubenc: Fix placement of the object version · df211c3a
  Ronen Mizrahi authored Feb 10, 2011
```
Signed-off-by: Mans Rullgard <mans@mansr.com>
```
  df211c3a
- document passing the fate samples location via make variable · 5c19f64c
  Janne Grunau authored Feb 10, 2011
  
  5c19f64c
- dvbsubdec: check against buffer overreads · 493aa30a
  Janne Grunau authored Feb 09, 2011
```
Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
```
  493aa30a
- Do not fail DVB sub decoding because of a few padding bytes · 4a72765a
  Reimar Döffinger authored Feb 09, 2011
```
Instead of returning an error when bytes are left over, just return
the number of actually used bytes as other decoders do.
Instead add a special case so an error will be returned when none
of the data looks valid to avoid making debugging a pain.
Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
```
  4a72765a
- Add x86-optimized versions of exponent_min(). · dda3f0ef
  Justin Ruggles authored Feb 10, 2011
```
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
```
  dda3f0ef
- Remove incorrect return statement from avcodec_thread_free() · b4668274
  Mans Rullgard authored Feb 10, 2011
```
The function return type is void, so a return statement with an
expression is forbidden (and pointless).
Signed-off-by: Mans Rullgard <mans@mansr.com>
```
  b4668274
- ivi_dsp: remove semicolons after function definitions · dbb09ec2
  Mans Rullgard authored Feb 10, 2011
```
Signed-off-by: Mans Rullgard <mans@mansr.com>
```
  dbb09ec2