Commits · 58a53123bae90798155bd11a0db680b334abf4e4 · Linshizhi / ffmpeg.wasm-core

16 Apr, 2014 17 commits

avcodec/vble: use av_malloc_array() · 58a53123
Michael Niedermayer authored Apr 16, 2014
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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58a53123
avfilter/vf_pixdesctest: use av_malloc_array() · 7999b41d
Michael Niedermayer authored Apr 16, 2014
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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7999b41d
avformat/ico: use avmalloc(z)_array() · dd77f646
Michael Niedermayer authored Apr 16, 2014
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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dd77f646

x86/float_dsp: unroll loop in vector_fmac_scalar · 11b36b1e

James Almer authored Apr 16, 2014

~6% faster SSE2 performance. AVX/FMA3 are unaffected.
Signed-off-by: James Almer <jamrial@gmail.com>
Reviewed-by: Christophe Gisquet <christophe.gisquet@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

11b36b1e

Fix OpenGL device compilation with msvc gl.h · 27f184ef

Matt Oliver authored Apr 15, 2014

Reveiwed-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

27f184ef

avformat/mpegenc: try to improve the VBV buffer warning · 572f5eb1

Michael Niedermayer authored Apr 16, 2014

Maybe fixes Ticket 3494
Part of the message suggested by: rogerdpack
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

572f5eb1

x86/float_dsp: use SWAP in vector_fmac_scalar Win64 · 3b808900

James Almer authored Apr 16, 2014

The mova is unnecessary
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

3b808900

iavcodec/vc1dec: Fix missing {} · cb53beb8

Michael Niedermayer authored Apr 16, 2014

Fixes part of Ticket3466
Found-by: Andrey_Karpov / PVS-Studio
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

cb53beb8

avfilter/vf_deshake: fix loss of precission with odd resolutions · 73734282
Michael Niedermayer authored Apr 16, 2014
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Fixes part of Ticket3466
Found-by: Andrey_Karpov / PVS-Studio
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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73734282
avfilter/f_select: fix loss of precission in SAD calculation · 5a8ef3c6
Michael Niedermayer authored Apr 16, 2014
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Fixes part of Ticket3466
Found-by: Andrey_Karpov / PVS-Studio
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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5a8ef3c6
avcodec/g723_1: add assert to help static code analyzers · 1457f3fd
Michael Niedermayer authored Apr 16, 2014
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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1457f3fd

avcodec/diracdec: fix undefined behavior with shifts · b8598f6c

Michael Niedermayer authored Apr 16, 2014

Fixes part of Ticket3466
Found-by: Andrey_Karpov / PVS-Studio
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

b8598f6c

avformat/mpegts: Remove redundant check · ff6fa0b4

Michael Niedermayer authored Apr 16, 2014

Fixes part of Ticket3466
Found-by: Andrey_Karpov / PVS-Studio
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

ff6fa0b4

avcodec/fic: Fix return value check · 230db142

Michael Niedermayer authored Apr 16, 2014

Fixes part of Ticket3466
Found-by: Andrey_Karpov / PVS-Studio
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

230db142

avcodec/dcadec: fix error message suppression code · f202af29

Michael Niedermayer authored Apr 16, 2014

Fixes part of Ticket3466
Found-by: Andrey_Karpov / PVS-Studio
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

f202af29

avcodec/mjpegen: Fix declared argument size · 256f5306

Michael Niedermayer authored Apr 16, 2014

Fixes part of Ticket3466
Found-by: Andrey_Karpov / PVS-Studio
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

256f5306

swscale/swscale: fix srcStride/srcSlice typo · 14fa7fc6

Michael Niedermayer authored Apr 15, 2014

Fixes part of Ticket3466
Found by: Andrey_Karpov / PVS-Studio
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

14fa7fc6

15 Apr, 2014 14 commits

avformat/hnm: fix decoding of 256x256 video · 79d82a65
Michael Niedermayer authored Apr 15, 2014
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Fixes Ticket3464
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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79d82a65
avformat/flacdec/flac_read_timestamp: free the correct packet · bdc812ab
Michael Niedermayer authored Apr 15, 2014
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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bdc812ab
avformat/flacdec/flac_read_timestamp: dont modify AVStream state · 6d8ccc7a
Michael Niedermayer authored Apr 15, 2014
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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6d8ccc7a

Direct Stream Digital (DSD) decoder · 5f4f9ee9

Peter Ross authored Apr 14, 2014

Signed-off-by: Peter Ross <pross@xvid.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

5f4f9ee9

configure: allow the gas-preprocessor to be called with an absolute path. · add5d7a8

Lars Hammarstrand authored Apr 16, 2013

Allow the configure tool to call the gas-preprocessor with an absolute
path when included with either the "--as" or with a separate "--gas"
option.  The patch is backward compatible and will not break any current
configuration setups.

The new behavior that comes with this option can be utilized in the
following ways:

Examples:

- Just as single option that includes both the gas-preprocessor.pl and
  cc/as at the same time:

  $ configure --as="/opt/app/build-tools/gas-preprocessor.pl \
                   /Applications/Xcode.app/.../Developer/usr/bin/gcc"

- Call gas-preprocessor with a separate option in conjunction with --as:

  $ configure --gas="/opt/app/build-tools/gas-preprocessor.pl" \
               --as="/Applications/Xcode.app/.../Developer/usr/bin/gcc"

- Address only the the gas-preprocessor and it will automatically fall
  back to as or cc whichever that's defined:
  $ configure --gas="/opt/app/build-tools/gas-preprocessor.pl"

- Or if no gas-preprocessor.pl is explicitly defined, it falls back to
  the old behaivor.

add5d7a8

fate: force 128kb/sec for mp2 test · 37f3f32d

Michael Niedermayer authored Apr 15, 2014

This fixes rounding differences between platforms
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

37f3f32d

avcodec/mpegaudioenc_template: Fix integer overflow · c6902f96
Michael Niedermayer authored Apr 15, 2014
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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c6902f96
avutil/frame: use av_malloc(z)_array() · 4615ff0d
Michael Niedermayer authored Apr 15, 2014
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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4615ff0d
avformat/xmv: use av_malloc_array() · eead2cdd
Michael Niedermayer authored Apr 15, 2014
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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eead2cdd
avformat/mpegtsenc: use av_malloc_array() · 337f7486
Michael Niedermayer authored Apr 15, 2014
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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337f7486
avformat/utils: fix typo · 083b6e73
Michael Niedermayer authored Apr 15, 2014
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Found-by: reimar
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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083b6e73

swresample/resample_template: try to consider src_size more exactly · 2b58c9c9

Michael Niedermayer authored Apr 15, 2014

This should avoid slight differences in the output causes by input
size alignment differences between archs
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

2b58c9c9

configure: fix arm osx build · 0bf25c7b

Michael Niedermayer authored Apr 15, 2014

Fixes Ticket3561

Solution suggested by jeremyhu
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

0bf25c7b

avformat: add av_format_inject_global_side_data(), and disable it by default · ef818d8b

Michael Niedermayer authored Apr 13, 2014

After this commit applications needs to call av_format_inject_global_side_data()
or handle AVStream side data by some other means if they want it not to be lost.

This fixes a API incompatibility with libav.
libav API does not allow the data to be passed through AVPackets
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

ef818d8b

14 Apr, 2014 9 commits
- Merge commit 'a6ac4fcc' · 2adcd15f
  Michael Niedermayer authored Apr 14, 2014
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* commit 'a6ac4fcc':
  vp78: Align the intra4x4_pred_mode_top array within VP8Macroblock
Merged-by: Michael Niedermayer <michaelni@gmx.at>
```
  2adcd15f
- swscale/utils: fix changing src/dst range after initializing the context · 4959a4fc
  Michael Niedermayer authored Apr 14, 2014
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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  4959a4fc
- swscale/utils: move handling of unscaled case to the end of init function · fa98885b
  Michael Niedermayer authored Apr 14, 2014
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This way all context fields get initialized and can be used without needing to reinit the context
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  fa98885b
- swscale: factor ff_sws_init_range_convert() out · a2f088c0
  Michael Niedermayer authored Apr 14, 2014
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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  a2f088c0
- swscale/swscale: clear to/from convert pointers when they used. · 3751e5a8
  Michael Niedermayer authored Apr 14, 2014
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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  3751e5a8
- avformat/img2dec: fix typo · b465aaa5
  Michael Niedermayer authored Apr 14, 2014
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Found-by: Reimar
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  b465aaa5
- vp78: Align the intra4x4_pred_mode_top array within VP8Macroblock · a6ac4fcc
  Martin Storsjö authored Apr 14, 2014
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This array is written using AV_WN32A, assuming alignment.

This hopefully fixes the failing vp7 fate test on sparc.
Signed-off-by: Martin Storsjö <martin@martin.st>
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  a6ac4fcc
- Merge branch 'flac' of https://github.com/FernetMenta/FFmpeg · 3df787a1
  Michael Niedermayer authored Apr 14, 2014
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Merged-by: Michael Niedermayer <michaelni@gmx.at>
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  3df787a1
- avcodec/x86/idct_sse2_xvid: fix non C99 inline function · 46d5625f
  Michael Niedermayer authored Apr 14, 2014
```
Found-by: Matt Oliver <protogonoi@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  46d5625f