Commits · 6da12d46d3d76a275d47f228f222fdae082c289a · Linshizhi / ffmpeg.wasm-core

18 Nov, 2014 23 commits

doc/writing_filters: use a more portable sed command in the walk-through · 6da12d46
Clément Bœsch authored Nov 18, 2014

6da12d46

Michael Niedermayer authored Nov 18, 2014

* commit '7813e675':
  configure: Fix enabling memalign_hack automatically

Conflicts:
	configure

See: 3d93ba56Merged-by: Michael Niedermayer <michaelni@gmx.at>

30d3f976

avcodec/libvorbisenc: Give CODEC_CAP_SMALL_LAST_FRAME to libvorbis encoder. · ea79dfba

Peter Hall authored Nov 18, 2014

The libvorbis encoder already supports a small last frame, but the layer
above doesn't know that because we didn't register the small last frame
capability.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

ea79dfba

avcodec/options: Set AVCodecContext->codec upon initialization. · d1d39042
Vadim Kalinsky authored Nov 12, 2014
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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d1d39042

configure: Fix enabling memalign_hack automatically · 7813e675

Martin Storsjö authored Nov 18, 2014

simd_align_16 is a configure item that can be enabled or disabled,
it's not a variable containing a list of other configure items
as need_memalign previously. This was broken in eba2233b.

CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>

7813e675

lavf/ffmenc: fix memleak in ffm_write_header · bccae390

James Almer authored Nov 18, 2014

Regression since 745730c9.
The dynamic buffer was not being used or freed.
Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: James Almer <jamrial@gmail.com>

bccae390

doc/filters: use '|' instead of ':' in the documentation. · 43c1d82b

Simon Thelen authored Nov 18, 2014

Using colons to separate the outdefs is deprecated. Switch to using '|'
to separate the list items.
Signed-off-by: Simon Thelen <ffmpeg-dev@c-14.de>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

43c1d82b

avfilter/af_volume: Use avpriv_float_dsp_alloc() · 9e526213
Michael Niedermayer authored Nov 18, 2014
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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9e526213
avfilter/af_amix: Use avpriv_float_dsp_alloc() · aa97223f
Michael Niedermayer authored Nov 18, 2014
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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aa97223f
avcodec/nellymoser: Use avpriv_float_dsp_alloc() · 06d27428
Michael Niedermayer authored Nov 14, 2014
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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06d27428
doc/APIchanges: Fix some wrong versions · 4eae568a
Michael Niedermayer authored Nov 18, 2014
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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4eae568a
avutil/float_dsp: add avpriv_float_dsp_alloc() · a54a51cc
Michael Niedermayer authored Nov 14, 2014
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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a54a51cc
libavcodec/tiffenc: Use av_freep() avoid leaving stale pointers in memory · bb5e1482
Michael Niedermayer authored Nov 18, 2014
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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bb5e1482
libavcodec/libxavs: Use av_freep() avoid leaving stale pointers in memory · 98fbf8ef
Michael Niedermayer authored Nov 18, 2014
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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98fbf8ef
libavcodec/libx264: Use av_freep() avoid leaving stale pointers in memory · ade140eb
Michael Niedermayer authored Nov 18, 2014
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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ade140eb
avcodec/mjpegdec: Support some subsampled GBR variants · 42434157
Michael Niedermayer authored Nov 18, 2014
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Fixes Ticket4045
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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42434157
avformat/mp3dec: avoid seeking to negative positions · 0b75b6c3
Michael Niedermayer authored Nov 18, 2014
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Fixes Ticket4038
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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0b75b6c3
avcodec/internal: Add () to argument of FF_SIGNBIT() to ensure correct order or operations · 9bb6e117
Michael Niedermayer authored Nov 18, 2014
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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9bb6e117

Merge commit '' · 4cd4a6de

Michael Niedermayer authored Nov 18, 2014

* commit '2007082d':
  mov: check ff_get_wav_header() return value

Conflicts:
	libavformat/mov.c

See: 6d55a40bMerged-by: Michael Niedermayer <michaelni@gmx.at>

4cd4a6de

Merge commit '' · cdbebae4

Michael Niedermayer authored Nov 18, 2014

* commit '85dc006b':
  lavc: fix bitshifts amount bigger than the type

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

cdbebae4

Merge commit '' · 8426edef

Michael Niedermayer authored Nov 18, 2014

* commit '771656bd':
  libvpxenc: clean memory on error

Conflicts:
	libavcodec/libvpxenc.c

See: 104b1d9eMerged-by: Michael Niedermayer <michaelni@gmx.at>

8426edef

Merge commit '' · 7384ec19

Michael Niedermayer authored Nov 18, 2014

* commit 'a28468d0':
  librtmp: append the correct field to the string

See: d1970929Merged-by: Michael Niedermayer <michaelni@gmx.at>

7384ec19

Merge commit '' · 9943c5a4

Michael Niedermayer authored Nov 18, 2014

* commit '9257692a':
  lavf: Only initialize s->offset once when using avoid_negative_ts make_zero

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

9943c5a4

17 Nov, 2014 17 commits

mov: check ff_get_wav_header() return value · 2007082d
Vittorio Giovara authored Nov 16, 2014
```
CC: libav-stable@libav.org
Bug-Id: CID 717497
```
2007082d
lavc: fix bitshifts amount bigger than the type · 85dc006b
Vittorio Giovara authored Nov 16, 2014
```
CC: libav-stable@libav.org
Bug-Id: CID 1194387 / CID 1194389 / CID 1194393 / CID 1206638
```
85dc006b
libvpxenc: clean memory on error · 771656bd
Vittorio Giovara authored Nov 16, 2014
```
CC: libav-stable@libav.org
Bug-Id: CID 733795
```
771656bd

librtmp: append the correct field to the string · a28468d0

Vittorio Giovara authored Nov 16, 2014

Also prevent a NULL pointer dereference.

CC: libav-stable@libav.org
Bug-Id: CID 1250329 / CID 1250331

a28468d0

avdevice/oss_audio: avoid strerror() and errbuf · afbaa9a7
Michael Niedermayer authored Oct 18, 2014
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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afbaa9a7

Merge commit '' · e60c025e

Michael Niedermayer authored Nov 17, 2014

* commit 'c302d034':
  tools: Add a sidxindex tool

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

e60c025e

Merge commit '' · 4dc305d7

Michael Niedermayer authored Nov 17, 2014

* commit '40ed1cbf':
  movenc: Allow writing a DASH sidx atom at the start of files

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

4dc305d7

Merge commit '' · 3fa4351d

Michael Niedermayer authored Nov 17, 2014

* commit '3847f3ab':
  movenc: Add tfra entries for all tracks in a moof
Merged-by: Michael Niedermayer <michaelni@gmx.at>

3fa4351d

lavf: Only initialize s->offset once when using avoid_negative_ts make_zero · 9257692a

Martin Storsjö authored Nov 17, 2014

When given a stream starting at dts=0, it would previously consider
s->offset as uninitialized and set an offset when the second packet
was written, ending up writing two packets with dts=0. By initializing
this field to AV_NOPTS_VALUE, we make sure that we only initialize it
once, on the first packet.
Signed-off-by: Martin Storsjö <martin@martin.st>

9257692a

Merge commit '' · b5b15c4d

Michael Niedermayer authored Nov 17, 2014

* commit 'fe5e6e34':
  lavf: Add an MPEG-DASH ISOFF segmenting muxer

Conflicts:
	Changelog
	libavformat/Makefile
	libavformat/allformats.c
	libavformat/version.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>

b5b15c4d

Merge commit '' · 9e0b0c60

Michael Niedermayer authored Nov 17, 2014

* commit '2ded5737':
  movenc: Add support for writing sidx atoms for DASH segments

Conflicts:
	Changelog
	libavformat/version.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>

9e0b0c60

Merge commit '' · 1fddfaa2

Michael Niedermayer authored Nov 17, 2014

* commit '2d9d6afb':
  movenc: Factorize adding fragment info into a separate function
Merged-by: Michael Niedermayer <michaelni@gmx.at>

1fddfaa2

Merge commit '' · b96c1cd7

Michael Niedermayer authored Nov 17, 2014

* commit '0f9eb916':
  movenc: Include empty tracks in iods when writing fragmented mp4
Merged-by: Michael Niedermayer <michaelni@gmx.at>

b96c1cd7

avcodec/lcldec: support rgb24 with width%4 != 0 · 894d1033
Michael Niedermayer authored Nov 17, 2014
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Fixes Ticket1216
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
894d1033
Read (display) aspect ratio from mxf files. · 92c07acc
Carl Eugen Hoyos authored Nov 17, 2014
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Fixes ticket #4107.
```
92c07acc

tools: Add a sidxindex tool · c302d034

Martin Storsjö authored Oct 29, 2014

This tool can write an MPD file for fragmented MP4 files with
a sidx index at the start of the file.
Signed-off-by: Martin Storsjö <martin@martin.st>

c302d034

movenc: Allow writing a DASH sidx atom at the start of files · 40ed1cbf

Martin Storsjö authored Oct 21, 2014

This is mapped to the faststart flag (which in this case
perhaps should be called "shift and write index at the
start of the file"), which for fragmented files will
write a sidx index at the start.

When segmenting DASH into files, there's usually one sidx
at the start of each segment (although it's not clear to me
whether that actually is necessary). When storing all of it
in one file, the MPD doesn't necessarily need to describe
the individual segments, but the offsets of the fragments can be
fetched from one large sidx atom at the start of the file. This
allows creating files for the DASH ISO BMFF on-demand profile.
Signed-off-by: Martin Storsjö <martin@martin.st>

40ed1cbf