Commits · 8ae0fa243e1f7a03cb5f23e2d9a32d3cc88b4def · Linshizhi / ffmpeg.wasm-core

22 Jan, 2011 12 commits

Alex Converse authored Jan 22, 2011

Use backwards compatible explicit signalling to denote the absence of
SBR.
Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>

8ae0fa24

Amend documentation for the image2 demuxer, to better reflect the current behavior. · 10ed96c7
Stefano Sabatini authored Jan 21, 2011
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Signed-off-by: Mans Rullgard <mans@mansr.com>
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10ed96c7
Remove outdated and confusing comment. · db2ddd38
Stefano Sabatini authored Jan 22, 2011
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Signed-off-by: Mans Rullgard <mans@mansr.com>
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db2ddd38

10l: reverse the biquad coefficients. · 98cfadd6

Justin Ruggles authored Jan 21, 2011

I did not notice that the filter implementation uses a reversed history state.
Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>

98cfadd6

streamid does not work with newaudio, newvideo, newsubtitle · 20ac9de3

Mike Scheutzow authored Jan 15, 2011

fixes issue2465.

The problem is that the ffmpeg (the app) -streamid option did not work
with -newaudio/-newvideo/-newsubtitle.

The cause was a conflict between the feature where streamid values were
reset to default for each output filename, and the implementation of
-new*, which requires that the -new* option be specified after the
target filename.

My patch changes the ffmpeg behavior so that user-specified streamid
values apply to all the following output files on the command line
(rather than just the next output filename.)
Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>

20ac9de3

fate: add lossless h264 test · 76edf2c1
Mans Rullgard authored Jan 20, 2011
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Signed-off-by: Mans Rullgard <mans@mansr.com>
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76edf2c1
libfaac: add recognized profiles array · b92f76e2
Anssi Hannula authored Jan 21, 2011
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Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
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b92f76e2
mp3enc: support for id3v2.3 tags using a per-muxer AVOption · 22272f61
Anton Khirnov authored Jan 21, 2011
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fixes issue2562.
Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
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22272f61

id3v2: split tables for various ID3v2 versions · cb6bc576

Anton Khirnov authored Jan 21, 2011

This is needed for upcoming ID3v2.3 muxing support.
Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>

cb6bc576

mp3enc: handle errors in id3v2_put_ttag · 8c3caf7f

Anton Khirnov authored Jan 22, 2011

make the initialization of put clearer

this are the differences between
[FFmpeg-devel] [PATCH 1/3] mp3enc: add support for writing UTF-16 tags
and the already applied 187e2347Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>

8c3caf7f

Move ID3v1 skip from decoder to demuxer · 045b80e5
Clément Bœsch authored Jan 21, 2011
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Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
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045b80e5

fate: make lavfi tests output only md5 · f4b1e21a

Mans Rullgard authored Jan 21, 2011

Instead of saving huge raw files, use the md5: output pseudo-protocol
to calculate the checksum of the file directly.  This is especially
useful when testing on remote targets as it avoids transferring 3.6GB
over the network.

f4b1e21a

21 Jan, 2011 18 commits
- dca: add profile names · f4096bf6
  Anssi Hannula authored Jan 21, 2011
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Signed-off-by: Mans Rullgard <mans@mansr.com>
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  f4096bf6
- iir: Change dst param to float* in ff_iir_filter_flt(). · 69915b48
  Justin Ruggles authored Jan 21, 2011
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Signed-off-by: Mans Rullgard <mans@mansr.com>
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  69915b48
- dca: consider a stream with XXCh/X96 in ExSS as DTS-HD HRA · 8f4a5d22
  Anssi Hannula authored Jan 21, 2011
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DTS-HD HRA streams do not always have an XBR extension in the extension
substream. Instead they can have only XXCh and X96 extensions in
there and still be considered DTS-HD HRA.

This is also confirmed with Onkyo TX-SR607 receiver which recognizes
such a stream as HiRes Audio.
Signed-off-by: Mans Rullgard <mans@mansr.com>
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  8f4a5d22
- mp3enc: add support for writing UTF-16 tags · 187e2347
  Anton Khirnov authored Jan 21, 2011
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Also it gets rid of some mysterious magic numbers in code.
Signed-off-by: Mans Rullgard <mans@mansr.com>
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  187e2347
- Fix libavformat version extraction in configure · 4ad66441
  Mans Rullgard authored Jan 21, 2011
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This fixes shared library builds broken by
50196a98Signed-off-by: Mans Rullgard <mans@mansr.com>
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  4ad66441
- configure: better test for mktemp · a210bce2
  Mans Rullgard authored Jan 21, 2011
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Some variants of mktemp require a template, so provide one when
checking for the command.  We already supply a template in the
subsequent uses of mktemp.

Thanks to Michael Kostylev.
Signed-off-by: Mans Rullgard <mans@mansr.com>
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  a210bce2
- configure: simplify exit traps · 93bb9ff0
  Mans Rullgard authored Jan 21, 2011
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This does the same thing and also fixes the trapping in
some (possibly broken) shells.

Suggested by Michael Kostylev.
Signed-off-by: Mans Rullgard <mans@mansr.com>
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  93bb9ff0
- lavf: move ff_put_str16_nolen from asf to avio and rename it · dccbd97d
  Anton Khirnov authored Jan 21, 2011
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It will be useful in the mp3 muxer.
Signed-off-by: Mans Rullgard <mans@mansr.com>
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  dccbd97d
- avio: add av_put_str and deprecate put_strz in favor of it · 4efd5cf3
  Anton Khirnov authored Jan 21, 2011
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Signed-off-by: Mans Rullgard <mans@mansr.com>
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  4efd5cf3
- cosmetics related to LPC changes. · 1c189fc5
  Justin Ruggles authored Jan 21, 2011
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Signed-off-by: Mans Rullgard <mans@mansr.com>
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  1c189fc5
- Separate window function from autocorrelation. · 77a78e9b
  Justin Ruggles authored Jan 21, 2011
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Signed-off-by: Mans Rullgard <mans@mansr.com>
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  77a78e9b
- Move lpc_compute_autocorr() from DSPContext to a new struct LPCContext. · 56f8952b
  Justin Ruggles authored Jan 21, 2011
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Signed-off-by: Mans Rullgard <mans@mansr.com>
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  56f8952b
- lavf: move the version macros to a new header · 50196a98
  Anton Khirnov authored Jan 21, 2011
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Signed-off-by: Mans Rullgard <mans@mansr.com>
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  50196a98
- id3v2: use an enum for encodings instead of magic numbers. · d66eff36
  Anton Khirnov authored Jan 19, 2011
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Signed-off-by: Mans Rullgard <mans@mansr.com>
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  d66eff36
- Make demuxers auto-select parsers they need · c2dd0e9e
  Mans Rullgard authored Jan 21, 2011
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This makes configure --disable-everything --enable-demuxer=foo
work as expected.
Signed-off-by: Mans Rullgard <mans@mansr.com>
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  c2dd0e9e
- Makefile: simplify setting of some variables · 583fcb52
  Mans Rullgard authored Jan 20, 2011
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Signed-off-by: Mans Rullgard <mans@mansr.com>
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  583fcb52
- Split mp3 demuxer and muxer into separate files. · d08928bb
  Anton Khirnov authored Jan 21, 2011
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Signed-off-by: Mans Rullgard <mans@mansr.com>
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  d08928bb
- dca: pretty-print some tables · 2611e520
  Mans Rullgard authored Jan 21, 2011
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Signed-off-by: Mans Rullgard <mans@mansr.com>
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  2611e520
20 Jan, 2011 10 commits
- iir: change filter type if/else to a switch. · 0361d13c
  Justin Ruggles authored Jan 20, 2011
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Simplifies error handling and makes it easier to add additional filter types.
Signed-off-by: Mans Rullgard <mans@mansr.com>
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  0361d13c
- Add biquad high-pass and low-pass IIR filters. · fcdf0a43
  Justin Ruggles authored Jan 20, 2011
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Signed-off-by: Mans Rullgard <mans@mansr.com>
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  fcdf0a43
- Revert 2a1f431d , it broke H264 lossless. · 66c6b5e2
  Ronald S. Bultje authored Jan 20, 2011
  
  66c6b5e2
- Set gray (128) U/V planes for chroma-less samples. Fixes two fate samples · 8bcfe7f7
  Ronald S. Bultje authored Jan 20, 2011
```
when played with -flags emu_edge.
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  8bcfe7f7
- Split out Butterworth filter coeff init to a separate function. · 30112ada
  Justin Ruggles authored Jan 20, 2011
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Signed-off-by: Mans Rullgard <mans@mansr.com>
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  30112ada
- cosmetics: vertical alignment and line wrap · 75b98610
  Justin Ruggles authored Jan 20, 2011
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Signed-off-by: Mans Rullgard <mans@mansr.com>
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  75b98610
- Add memory allocation failure checks to ff_iir_filter_init_coeffs(). · d42dc217
  Justin Ruggles authored Jan 20, 2011
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Signed-off-by: Mans Rullgard <mans@mansr.com>
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  d42dc217
- Make PNG test depend on PNG codec · f0f54c29
  Mans Rullgard authored Jan 20, 2011
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Signed-off-by: Mans Rullgard <mans@mansr.com>
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  f0f54c29
- cosmetics: wrap long line · ebb23027
  Justin Ruggles authored Jan 20, 2011
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Signed-off-by: Mans Rullgard <mans@mansr.com>
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  ebb23027
- Add function ff_iir_filter_flt() to accept floating-point input and output. · 0a3d7697
  Justin Ruggles authored Jan 20, 2011
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Signed-off-by: Mans Rullgard <mans@mansr.com>
```
  0a3d7697