Commits · 8294f5042d5c5a9b806c90f866514f5a321c70cf · Linshizhi / ffmpeg.wasm-core

23 Nov, 2014 22 commits
- Changelog: remove 24bit lossless wma entry for now, some samples work others do not yet work · 8294f504
  Michael Niedermayer authored Nov 23, 2014
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  8294f504
- avformat/rtmpproto: only prepend @setMetaData for onMetaData and |RtmpSampleAccess · 60fd790f
  Jeffrey Wescott authored Nov 06, 2014
```
In current versions of ffmpeg, when streaming to an RTMP server, anytime a packet of type
RTMP_PT_NOTIFY is encountered, the packet is prepended with @setDataFrame before it gets sent
to the server. This is incorrect; only packets for onMetaData and |RtmpSampleAccess should
invoke @setDataFrame on the RTMP server. Specifically, the current bug manifests
itself when trying to stream onTextData or onCuePoint invocations.

This fix addresses that problem and ensures that the @setDataFrame is only prepended
for onMetaData and |RtmpSampleAccess.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  60fd790f
- lavc/rv30: fix mem leak in case of init failure · 4e9745fb
  Lukasz Marek authored Nov 22, 2014
```
Also replaced return -1 with return AVERROR(EINVAL)
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
```
  4e9745fb
- lavc/mss1: fix mem leak in case of init failure · 331fae80
  Lukasz Marek authored Nov 22, 2014
```
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
```
  331fae80
- lavf/apngdec: print currently unsupported in-stream tags in a more readable form · 305b0309
  James Almer authored Nov 22, 2014
```
Also use length and not stream position
Reviewed-by: Benoit Fouet <benoit.fouet@free.fr>
Signed-off-by: James Almer <jamrial@gmail.com>
```
  305b0309
- Print a warning if vp6 is muxed into flv: The output is flipped. · 78093cf8
  Carl Eugen Hoyos authored Nov 23, 2014
```
Fixes ticket #4132.
```
  78093cf8
- Fix standalone compilation of the apng decoder on x86. · 600e38f5
  Carl Eugen Hoyos authored Nov 23, 2014
  
  600e38f5
- avcodec/microdvddec: support non persistent italic marker '/' · 6e411d9c
  Clément Bœsch authored Nov 23, 2014
```
Inspired from a patch by Michal Wazgird <mplayer@cyryl.net>

See https://lists.mplayerhq.hu/pipermail/mplayer-dev-eng/2014-November/072772.html
```
  6e411d9c
- avcodec/microdvddec: support various broken form of color tags · 8ef46f4a
  Clément Bœsch authored Nov 23, 2014
```
Inspired by a patch from Michal Wazgird <mplayer@cyryl.net>

See https://lists.mplayerhq.hu/pipermail/mplayer-dev-eng/2014-November/072772.html
```
  8ef46f4a
- xface: reduce stack usage by directly storing 2 bytes data instead of pointers. · cad3148e
  Reimar Döffinger authored Nov 22, 2014
```
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
```
  cad3148e
- xface: reduce table sizes. · dfc6f56c
  Reimar Döffinger authored Nov 22, 2014
```
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
```
  dfc6f56c
- xface: Fix encoder crashes due to too small on-stack array. · 6369a7b7
  Reimar Döffinger authored Nov 22, 2014
```
Also add a FATE test.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
```
  6369a7b7
- svq1enc: reduce stack usage of recursively-called function. · d0682b5e
  Reimar Döffinger authored Nov 22, 2014
```
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
```
  d0682b5e
- lpc: Reduce stack usage by allocating LLSModel in context. · 458aadf8
  Reimar Döffinger authored Nov 22, 2014
```
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
```
  458aadf8
- lavc/libvorbisdec: use better error codes · f87a3448
  Lukasz Marek authored Nov 22, 2014
```
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
```
  f87a3448
- lavc/libvorbisdec: fix mem leak in case of init failure · bceabbda
  Lukasz Marek authored Nov 22, 2014
```
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
```
  bceabbda
- lavc/smacker: fix mem leak in case of init failure · 96938216
  Lukasz Marek authored Nov 22, 2014
```
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
```
  96938216
- lavc/anm: fix mem leak in case of init failure · 691f9be6
  Lukasz Marek authored Nov 22, 2014
```
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
```
  691f9be6
- avcodec/x86/Makefile: fix order · 65ce8f88
  Michael Niedermayer authored Nov 23, 2014
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  65ce8f88
- Merge commit 'f856d9c2' · 9f0fd17c
  Michael Niedermayer authored Nov 23, 2014
```
* commit 'f856d9c2':
  dashenc: Don't require the stream bitrate to be known

Conflicts:
	libavformat/dashenc.c

See: 5f8fcdd4Merged-by: Michael Niedermayer <michaelni@gmx.at>
```
  9f0fd17c
- Merge commit 'eec7f032' · 6d8dda16
  Michael Niedermayer authored Nov 23, 2014
```
* commit 'eec7f032':
  lavf: Remove a redundant include of sys/stat.h

Conflicts:
	libavformat/os_support.h

See: 49515cb8Merged-by: Michael Niedermayer <michaelni@gmx.at>
```
  6d8dda16
- Merge commit '4b68edd0' · d899ea20
  Michael Niedermayer authored Nov 23, 2014
```
* commit '4b68edd0':
  flvenc: Remove an unused variable

See: cc5f7315Merged-by: Michael Niedermayer <michaelni@gmx.at>
```
  d899ea20
22 Nov, 2014 18 commits

libavcodec/tiff: Fix static linking of lzma with msvc. · 293fee4b
Matthew Oliver authored Nov 22, 2014
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
293fee4b

dashenc: Don't require the stream bitrate to be known · f856d9c2

Martin Storsjö authored Nov 19, 2014

Don't write any bitrate attribute if it isn't known. As long as one
doesn't want automatic bitrate switching, playback can work just
fine even if it isn't set.

If strict standard compliance is requested, this is still considered
an error, since the attribute is mandatory according to the spec.

Based on a patch by Rodger Combs.
Signed-off-by: Martin Storsjö <martin@martin.st>

f856d9c2

lavf: Remove a redundant include of sys/stat.h · eec7f032

Martin Storsjö authored Nov 18, 2014

The same file already includes this header a few lines further
above.
Signed-off-by: Martin Storsjö <martin@martin.st>

eec7f032

flvenc: Remove an unused variable · 4b68edd0
Michael Niedermayer authored Nov 17, 2014
```
Signed-off-by: Martin Storsjö <martin@martin.st>
```
4b68edd0
avcodec/x86/lossless_audiodsp: fix fallback code for 32bit · d3512a0e
Michael Niedermayer authored Nov 22, 2014
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
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
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
4327088d
avcodec/mjpegdec: fix pixfmtid 0x14111100 · 2f6550bb
Michael Niedermayer authored Nov 22, 2014
```
Fixes part of Ticket 2004
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
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
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
9146a476
avfilter/avf_concat: Use av_freep(), avoid leaving stale pointers in memory · 7df2981f
Michael Niedermayer authored Nov 22, 2014
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
7df2981f
avdevice/iec61883: Use av_freep(), avoid leaving stale pointers in memory · 8e6a44cf
Michael Niedermayer authored Nov 22, 2014
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
8e6a44cf
ffplay: fix mem leak when opening input or parsing options fail. · 90c9b494
Benoit Fouet authored Nov 21, 2014
```
Reviewed-by: Marton Balint <cus@passwd.hu>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
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
```
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
```
c2c27e9e
mxfdec: minor simplification. · 79be2536
Reimar Döffinger authored Oct 18, 2014
```
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
```
79be2536