Commits · 3b678da5e386c138316954e867d595f946666051 · Linshizhi / ffmpeg.wasm-core

27 Oct, 2014 2 commits

avcodec/h264: simplify find_start_code() · 3b678da5

Michael Niedermayer authored Oct 27, 2014

this also uses avpriv_find_start_code(), though no speed change is expected as
the area searched is generally small
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

3b678da5

Move get_avc_nalsize() and find_start_code() to h264.h · 4898440f
Michael Niedermayer authored Oct 27, 2014
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This allows sharing them with the h264 parser
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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4898440f

26 Oct, 2014 14 commits

avformat/mpegts: Add support for Opus in MPEG-TS · 61e42c11
Kieran Kunhya authored Oct 17, 2014
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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61e42c11
avcodec: Add support for Opus in MPEG-TS · 74141f69
Kieran Kunhya authored Oct 17, 2014
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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74141f69

dv: move inverse weight tables to decoder · 05da586f

Christophe Gisquet authored Oct 25, 2014

The encoder has its own tables and does not access the idct_factor
member of the DVVideoContext structure.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

05da586f

dv: fix weight table for 2x4x8 transform · 6fe02d25

Christophe Gisquet authored Oct 25, 2014

The coefficients must be in the appropriate zigzag scan order.
Also fix their values at the same time, as they were pretty wrong.

Fixes ticket #2970.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

6fe02d25

avutil/intmath: enable builtin intrinsics for icl and msvc. · 2060f4cb
Matthew Oliver authored Oct 26, 2014
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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2060f4cb
ffmpeg_opt: Check the return code from strftime() · c0002ddb
Michael Niedermayer authored Oct 26, 2014
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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c0002ddb
avformat/matroskadec: Check the return code from strftime() · f0390638
Michael Niedermayer authored Oct 26, 2014
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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f0390638
avformat/mlvdec: Check the return code from strftime() · a9564e85
Michael Niedermayer authored Oct 26, 2014
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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a9564e85

Merge commit '' · abaa41b6

Michael Niedermayer authored Oct 26, 2014

* commit 'ed6dad37':
  lavf: Implement ff_brktimegm using gmtime_r
Merged-by: Michael Niedermayer <michaelni@gmx.at>

abaa41b6

Merge commit '' · 4360c6ff

Michael Niedermayer authored Oct 26, 2014

* commit '6b9b42cc':
  drawtext: Remove the ifdef for localtime_r

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

4360c6ff

Merge commit '' · 4a39d4c6

Michael Niedermayer authored Oct 26, 2014

* commit '82ee7d0d':
  Use gmtime_r instead of gmtime and localtime_r instead of localtime

Conflicts:
	libavformat/mov.c
	libavformat/mxfenc.c
	libavformat/wtvdec.c
	libavutil/parseutils.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>

4a39d4c6

Merge commit '' · edb069e5

Michael Niedermayer authored Oct 26, 2014

* commit '3f8f1c6f':
  lavu: Provide fallbacks for gmtime_r and localtime_r

Conflicts:
	configure
Merged-by: Michael Niedermayer <michaelni@gmx.at>

edb069e5

Merge commit '' · 3b709fd9

Michael Niedermayer authored Oct 26, 2014

* commit '9dcf2397':
  lavf: Check the return value of strftime

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

3b709fd9

Merge commit '' · 50697ac5

Michael Niedermayer authored Oct 26, 2014

* commit '851ace79':
  wtv: Avoid needlessly calling gmtime twice with the same argument

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

50697ac5

25 Oct, 2014 24 commits

libavformat/mxfdec: read source timecode from pulldown component · 90bf1e30

Mark Reid authored Oct 25, 2014

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

90bf1e30

lavf: Implement ff_brktimegm using gmtime_r · ed6dad37

Martin Storsjö authored Oct 24, 2014

While a standalone implementation is nice, we already depend on
gmtime and gmtime_r in a number of places.
Signed-off-by: Martin Storsjö <martin@martin.st>

ed6dad37

drawtext: Remove the ifdef for localtime_r · 6b9b42cc

Martin Storsjö authored Oct 24, 2014

If it isn't available in the system, we've got a fallback to
the normal localtime function, so normal code can assume it is
available as long as time_internal.h is included.
Signed-off-by: Martin Storsjö <martin@martin.st>

6b9b42cc

Use gmtime_r instead of gmtime and localtime_r instead of localtime · 82ee7d0d

Martin Storsjö authored Oct 24, 2014

gmtime isn't thread safe in general. In msvcrt (which lacks gmtime_r),
the buffer used by gmtime is thread specific though.

One call to localtime is left in avconv_opt.c, where thread safety
shouldn't matter (instead of making avconv depend on the libavutil
internal header).
Signed-off-by: Martin Storsjö <martin@martin.st>

82ee7d0d

lavu: Provide fallbacks for gmtime_r and localtime_r · 3f8f1c6f

Martin Storsjö authored Oct 24, 2014

This allows writing most code as if they always are is available.

These are ok to use from other libraries even though it's not a
public header, since they only provide an inline declaration, and
doesn't add an actual dependency on lavu internals. (This can be
considered more a build system compatibility fallback than a
libavutil feature.)
Signed-off-by: Martin Storsjö <martin@martin.st>

3f8f1c6f

lavf: Check the return value of strftime · 9dcf2397

Martin Storsjö authored Oct 24, 2014

If the buffer provided to strftime is too small, the buffer contents
are indeterminate - it does not guarantee actually null terminating
the buffer.
Signed-off-by: Martin Storsjö <martin@martin.st>

9dcf2397

wtv: Avoid needlessly calling gmtime twice with the same argument · 851ace79
Martin Storsjö authored Oct 24, 2014
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Signed-off-by: Martin Storsjö <martin@martin.st>
```
851ace79

lavd/avfoundation: Add support for screen capturing. · a6555f88

Thilo Borgmann authored Oct 25, 2014

Patch based on pull-request by Joseph Benden <joe@benden.us>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

a6555f88

avformat/rdt: Forward whitelists to rdt demuxer · 13ee94a4

Michael Niedermayer authored Oct 23, 2014

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

13ee94a4

opts: add list device sources/sinks options · 5f558198

Lukasz Marek authored Aug 06, 2014

Allows to list sources/sinks of the devices that implement
that functionality.
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>

5f558198

doc/fftools-common-opts: document -devices option · 1cff9085
Lukasz Marek authored Oct 24, 2014
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Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
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1cff9085

dv: more precise weight table for 8x8 · 1086f09d

Christophe Gisquet authored Oct 25, 2014

It is derived from the actual equations of the specs. In
particular, it is closer to the inverse of what the encoder uses.

fate tests accordingly updated.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

1086f09d

dv: use smaller type for weight tables · 80b29c2d

Christophe Gisquet authored Oct 25, 2014

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

80b29c2d

dv: better split weight tables assignment · eacf2e8e

Christophe Gisquet authored Oct 25, 2014

This is a mostly cosmetical patch in preparation for the following.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

eacf2e8e

avformat/mpeg: Use av_find_input_format() instead of directly linking to the demuxer · ff03df64
Michael Niedermayer authored Oct 25, 2014
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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ff03df64
avformat/rtpdec_asf: Use av_find_input_format() instead of directly linking to the demuxer · 2ce10542
Michael Niedermayer authored Oct 25, 2014
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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2ce10542
tools/ffhash: read errno before calling functions which might change it · 39a7ded2
Michael Niedermayer authored Oct 25, 2014
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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39a7ded2
avformat: Read errno before av_log() as the callback from av_log() might affect errno · e7513e12
Michael Niedermayer authored Oct 25, 2014
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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e7513e12
avformat/hdsenc: Read errno before av_log() as the callback from av_log() might affect errno · af03ba9a
Michael Niedermayer authored Oct 25, 2014
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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af03ba9a
avfilter: Read errno before av_log() as the callback from av_log() might affect errno · 0d96d44c
Michael Niedermayer authored Oct 25, 2014
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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0d96d44c
avdeviece: Read errno before av_log() as the callback from av_log() might affect errno · a6309695
Michael Niedermayer authored Oct 25, 2014
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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a6309695
avcodec: Read errno before av_log() as the callback from av_log() might affect errno · dd5c2fe1
Michael Niedermayer authored Oct 25, 2014
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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dd5c2fe1
cmdutils: Read errno before av_log() as the callback from av_log() might affect errno · 2fc970a6
Michael Niedermayer authored Oct 25, 2014
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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2fc970a6
avformat: Print error message on failure of ff_rename() · 92d366f6
Michael Niedermayer authored Oct 25, 2014
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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92d366f6