Commits · d3512a0e89262a3ab08f30bab6ff3b98ac4c6e01 · Linshizhi / ffmpeg.wasm-core

22 Nov, 2014 20 commits

avcodec/x86/lossless_audiodsp: fix fallback code for 32bit · d3512a0e
Michael Niedermayer authored Nov 22, 2014
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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d3512a0e

avcodec/wmalosslessdec: support 24bit lossless · ce614125

Michael Niedermayer authored Nov 22, 2014

Not checked if its actually lossless
Fixes Ticket1847
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

ce614125

avcodec/x86/lossless_audiodsp: support len %16 == 8 in scalarproduct_and_madd_int16() · 4327088d
Michael Niedermayer authored Nov 22, 2014
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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4327088d
avcodec/mjpegdec: fix pixfmtid 0x14111100 · 2f6550bb
Michael Niedermayer authored Nov 22, 2014
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Fixes part of Ticket 2004
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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2f6550bb

ffv1dec: Avoid unnecessarily large stack usage and copies. · 8437cc72

Reimar Döffinger authored Sep 02, 2014

Ideally the compiler could figure this out on its own,
but it seems it can't.
An alternative that would avoid the messy explicit memcpy
would be to use a sub-struct for the parts that should
be preserved, which can then simply be assigned.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>

8437cc72

avfilter/graphparser: Use av_freep(), avoid leaving stale pointers in memory · 9146a476
Michael Niedermayer authored Nov 22, 2014
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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9146a476
avfilter/avf_concat: Use av_freep(), avoid leaving stale pointers in memory · 7df2981f
Michael Niedermayer authored Nov 22, 2014
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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7df2981f
avdevice/iec61883: Use av_freep(), avoid leaving stale pointers in memory · 8e6a44cf
Michael Niedermayer authored Nov 22, 2014
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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8e6a44cf
ffplay: fix mem leak when opening input or parsing options fail. · 90c9b494
Benoit Fouet authored Nov 21, 2014
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Reviewed-by: Marton Balint <cus@passwd.hu>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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90c9b494

avcodec/libspeexdec: make array const · 0b9a9e0e

Michael Niedermayer authored Nov 22, 2014

Found-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

0b9a9e0e

h264_mb: Use smaller data type for refs in await_references. · 33fc1ccb

Reimar Döffinger authored Nov 15, 2014

As far as I can tell the value can never go outside
the int16_t type.
And especially the cost of the initialization is
reduced quite a bit by making it smaller.
Overall decoding speedup not measurable though.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>

33fc1ccb

h264_i386: Optimize decode_significance_8x8_x86 for 64 bit. · 478c61cc

Reimar Döffinger authored Nov 15, 2014

11674 -> 10877 decicycles on my Phenom II.
Overall speedup was unfortunately within measurement error.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>

478c61cc

indeo2: move variable declarations into blocks using them. · c2c27e9e
Reimar Döffinger authored Oct 18, 2014
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Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
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c2c27e9e
mxfdec: minor simplification. · 79be2536
Reimar Döffinger authored Oct 18, 2014
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Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
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79be2536
lavf: fix apngdec under msvc. · 3bedd72a
Matthew Oliver authored Nov 22, 2014
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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3bedd72a

lavf/apngdec: properly skip currently unsupported in-stream tags · 14b9302f

James Almer authored Nov 21, 2014

Signed-off-by: James Almer <jamrial@gmail.com>
Reviewed-by: Benoit Fouet <benoit.fouet@free.fr>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

14b9302f

libavformat/mxfdec.c: export source package uids and names as metadata · 08d81d0a

Mark Reid authored Nov 22, 2014

Changes since v1:
* renamed mxf_read_source_package -> mxf_read_package

v1 reviewed-by: Tomas Härdin <tomas.hardin@codemill.se>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

08d81d0a

doc: fix the the typos · 230aeee9
Michael Niedermayer authored Nov 22, 2014
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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230aeee9
doc/decoders.texi: typo in description for option ifo_palette · e01acd86
TOYAMA Shin-ichi authored Nov 22, 2014
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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e01acd86

Merge commit '' · 148506c9

Michael Niedermayer authored Nov 22, 2014

* commit 'cd975d56':
  hevc: Spin the mv_mpv_mode calls in a stand alone function

Conflicts:
	libavcodec/hevc.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>

148506c9

21 Nov, 2014 20 commits

Merge commit '' · 70e3fae8

Michael Niedermayer authored Nov 21, 2014

* commit '1f80742f':
  qdm2: avoid integer overflow

See: ccfd8cffMerged-by: Michael Niedermayer <michaelni@gmx.at>

70e3fae8

Merge commit '' · a82f3de0

Michael Niedermayer authored Nov 21, 2014

* commit '312daa15':
  vp9: Use the correct upper bound for seg_id

Conflicts:
	libavcodec/vp9.h
	libavcodec/vp9block.c

Not merged, the value was correct before as far as i can see
Merged-by: Michael Niedermayer <michaelni@gmx.at>

a82f3de0

hevc: Spin the mv_mpv_mode calls in a stand alone function · cd975d56
Luca Barbato authored Nov 16, 2014
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Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
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cd975d56

Merge commit '' · ac967ad8

Michael Niedermayer authored Nov 21, 2014

* commit 'd466d82f':
  dvdsubdec: Do not leak on failure path

Conflicts:
	libavcodec/dvdsubdec.c

See: 7fa9f7efMerged-by: Michael Niedermayer <michaelni@gmx.at>

ac967ad8

Merge commit '' · ad2424e6

Michael Niedermayer authored Nov 21, 2014

* commit 'a42d5c86':
  libtwolame: prevent a NULL pointer dereference

See: a586b3d9Merged-by: Michael Niedermayer <michaelni@gmx.at>

ad2424e6

avfilter/formats: Alloc NULL fmts in SET_COMMON_FORMATS() · b9ffafbf

Michael Niedermayer authored Nov 21, 2014

This avoids null pointer dereferences in case memory allocation has failed
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

b9ffafbf

avfilter/formats: free the correct pointer in ADD_FORMAT() · 75819faf

Michael Niedermayer authored Nov 21, 2014

Also only free it when it was not previously allocated to return to the
state prior to the failing function call
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

75819faf

Merge commit '' · 42f3cb41

Michael Niedermayer authored Nov 21, 2014

* commit '863ee8a8':
  lavfi: clean memory on error in ADD_FORMAT()
Merged-by: Michael Niedermayer <michaelni@gmx.at>

42f3cb41

Merge commit '' · 15ed7ca4

Michael Niedermayer authored Nov 21, 2014

* commit 'fd9badd3':
  xwma: Do not leak on failure path

Conflicts:
	libavformat/xwma.c

See: 375a0c03Merged-by: Michael Niedermayer <michaelni@gmx.at>

15ed7ca4

Merge commit '' · 5af0a701

Michael Niedermayer authored Nov 21, 2014

* commit 'aa8b39d9':
  lavc: Move the libtwolame encoder registration to the list for external libraries

Conflicts:
	libavcodec/allcodecs.c

See: f5f98727Merged-by: Michael Niedermayer <michaelni@gmx.at>

5af0a701

Changelog: add zygoaudio · 0c3ebbf6
Michael Niedermayer authored Nov 21, 2014
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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0c3ebbf6
avcodec/libspeexdec: more verbose error message · 018ce902
Michael Niedermayer authored Nov 21, 2014
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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018ce902
avcodec/libspeexdec: support zygoaudio · d96d8e12
Michael Niedermayer authored Nov 21, 2014
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Fixes Ticket1873
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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d96d8e12
avcodec/vp6: Use av_freep(), avoid leaving stale pointers · 2ae2c605
Michael Niedermayer authored Nov 21, 2014
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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2ae2c605
avdevice/avdevice.c: Use av_freep(), avoid leaving stale pointers · 6995be43
Michael Niedermayer authored Nov 21, 2014
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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6995be43
avdevice/fbdev_common: Use av_freep(), avoid leaving stale pointers · 883f85fa
Michael Niedermayer authored Nov 21, 2014
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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883f85fa
avdevice/pulse_audio_common: Use av_freep(), avoid leaving stale pointers · c05310d4
Michael Niedermayer authored Nov 21, 2014
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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c05310d4
avformat/apngdec: add APNG demuxer. · 5d37d70b
Benoit Fouet authored Nov 20, 2014
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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5d37d70b
avcodec/pngdec: add APNG support. · 33acebd3
Benoit Fouet authored Nov 21, 2014
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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33acebd3
avformat: replace some odd 30-60 rates by higher less odd ones in get_std_framerate() · 367c9d33
Michael Niedermayer authored Nov 21, 2014
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Fixes Ticket4012
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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367c9d33