Commits · fdcb2873e1c898cf26216f7e80d95d03387ba55b · Linshizhi / ffmpeg.wasm-core

22 May, 2014 11 commits

Fix the mime types for MPEG and MPEG-TS formats · fdcb2873
Florent Le Coz authored May 21, 2014
```
As per the RFCs:
http://tools.ietf.org/html/rfc3555#page-38
http://tools.ietf.org/html/rfc3003
```
fdcb2873

x86: hpeldsp: avg_pixels_xy2 for mmx2&3dnow · c081ca85

Christophe Gisquet authored May 22, 2014

This is a port of the inline assembly of the mmx version to use the
pavg(us|)b instruction.

        8    16
mmx   1498  4355
mmx2  1242  3509
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

c081ca85

x86: hpeldsp: mark _xy2 versions as approximate · 17ac9980

Christophe Gisquet authored May 22, 2014

Currently, only the mmx version is bitexact, the others (mmxext and
3dnow) are not, in spite of their naming.

Therefore, make their name more obvious. Also restore a comment that
was removed in 71155d7b.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

17ac9980

x86: hpeldsp: kill hpeldsp_mmx.c · f8de35eb

Christophe Gisquet authored May 22, 2014

before:
1987 decicycles in 8_x2, 262121 runs, 23 skips

after:
1902 decicycles in 8_x2, 262112 runs, 32 skips
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

f8de35eb

maintainers: adding myself as a maintainer to webm dash · bda8ceb9

Vignesh Venkatasubramanian authored May 22, 2014

adding myself as a maintainer to webm dash (part of matroskaenc.c)
Signed-off-by: Vignesh Venkatasubramanian <vigneshv@google.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

bda8ceb9

libavformat/matroskaenc: Add WebM DASH support · 37cef8c7

Vignesh Venkatasubramanian authored May 07, 2014

WebM DASH specification [1] requires the Clusters and Cues to be output in a
specific way. Adding a flag to matroskaenc that will enable support for
creating WebM/Mkv files conforming to the WebM DASH specification.

[1] http://wiki.webmproject.org/adaptive-streaming/webm-dash-specificationSigned-off-by: Vignesh Venkatasubramanian <vigneshv@google.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

37cef8c7

Merge remote-tracking branch 'cehoyos/master' · a996eacc

Michael Niedermayer authored May 22, 2014

* cehoyos/master:
  Autodetect Asterisk raw pcm with extension "sln".
Merged-by: Michael Niedermayer <michaelni@gmx.at>

a996eacc

Autodetect Asterisk raw pcm with extension "sln". · eff913c9
Carl Eugen Hoyos authored May 22, 2014

eff913c9
avdevice/v4l2: Use av_malloc_array() · 124c94a1
Michael Niedermayer authored May 22, 2014
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
124c94a1
avcodec/proresdec2: Use av_malloc_array() · aca48725
Michael Niedermayer authored May 22, 2014
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
aca48725
avcodec/pgssubdec: Use av_malloc(z)_array() · e8e9186a
Michael Niedermayer authored May 22, 2014
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
e8e9186a

21 May, 2014 17 commits
- avcodec/vdpau_internal: move "struct vdpau_picture_context" up to avoid "#else" · f932e5f7
  Michael Niedermayer authored May 21, 2014
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  f932e5f7
- Fix compilation error around struct visibility when VDPAU disabled. · d5d6b8e2
  Dale Curtis authored May 20, 2014
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  d5d6b8e2
- x86/dsputil: port ff_put_signed_pixels_clamped_mmx to yasm · 80ee2dfc
  James Almer authored May 21, 2014
```
Also add an SSE2 version
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  80ee2dfc
- x86/dsputil: port clear_block functions to yasm · 7b052672
  James Almer authored May 21, 2014
```
Signed-off-by: James Almer <jamrial@gmail.com>
Reviewed-by: Christophe Gisquet <christophe.gisquet@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  7b052672
- Don't overwrite codec_id with 0 in ff_mp4_read_dec_config_descr(). · afaa39b4
  Carl Eugen Hoyos authored May 21, 2014
```
Fixes ticket #3660.
```
  afaa39b4
- sws: document color range >8bit oddity · ce4d91ba
  Michael Niedermayer authored May 21, 2014
  
  ce4d91ba
- ffmpeg: use av_stream_get_end_pts() · 1f359c85
  Michael Niedermayer authored May 19, 2014
```
Simplifies code and should correct timing values when -*sync drop is used
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  1f359c85
- avformat: add av_stream_get_end_pts() · 7f7080dc
  Michael Niedermayer authored May 19, 2014
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  7f7080dc
- avcodec/utils: add error message for the recode_subtitle() without iconv case · 91a8262b
  Michael Niedermayer authored May 21, 2014
```
Based on the assert command which was removed in ef0c466aSigned-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  91a8262b
- Replace assert with AVERROR when recode_subtitle called w/o ICONV. · ef0c466a
  Dale Curtis authored May 20, 2014
```
recode_subtitle() is called implicitly by avformat_find_stream_info().
As such, clients which disable ICONV always crash if a file contains
subtitles; even if they don't care about them.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  ef0c466a
- avcodec/atrac3plusdec: Use av_mallocz_array() · e61055fd
  Michael Niedermayer authored May 21, 2014
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  e61055fd
- avcodec/atrac3: Use av_mallocz_array() · 606a49d2
  Michael Niedermayer authored May 21, 2014
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  606a49d2
- ffprobe: Use av_malloc_array() · f0211f41
  Michael Niedermayer authored May 21, 2014
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  f0211f41
- avcodec/x86/hpeldsp_init: remove redundant if() · 3d4e3650
  Michael Niedermayer authored May 21, 2014
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  3d4e3650
- hpeldsp: fix build without inline asm · cd9e08e1
  Hendrik Leppkes authored May 21, 2014
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  cd9e08e1
- x86: kill fpel_mmx.c · d1a32c3f
  Christophe Gisquet authored May 19, 2014
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  d1a32c3f
- avcodec/libvorbisenc: dont add the duration to AV_NOPTS_VALUE · 19e66c72
  Michael Niedermayer authored May 21, 2014
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  19e66c72
20 May, 2014 12 commits

Fix compilation errors when deprecated features are disabled. · ca2fd259
Dale Curtis authored May 20, 2014
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
ca2fd259
avcodec/h264_picture: Fix build without error resilience · be656c36
Michael Niedermayer authored May 20, 2014
```
Found-by: Dale Curtis <dalecurtis@chromium.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
be656c36

Fix build with --enable-ladspa --disable-frei0r. · c9ab8790

Alexis Ballier authored May 20, 2014

https://bugs.gentoo.org/show_bug.cgi?id=510516Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

c9ab8790

configure: arm: do not enable fast-unaligned if it is explicitly disabled via commandline · 2491579d
Yu Xiaolei authored May 20, 2014
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
2491579d

avutil/cpu: force mmx on selection of higher x86 SIMD features · 6310eb80

Michael Niedermayer authored May 20, 2014

Fixes various runtime failures with manually set flags that represent no
existing CPU

Fixes Ticket3653
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

6310eb80

avcodec/fate-idct8x8: Defined behavior: eliminate negative left-shifts. · e50ae60d

Katerina Barone-Adesi authored May 19, 2014

The original code left-shifts negative values, which is undefined
in the C99 specification (the one used during normal FFmpeg compilation).
This change multiplies by (1 << shift), which is functionally equivalent,
but has defined behavior.
With this change, fate-idct8x8 compiled with --fsanitize=undefined works.

Bug-Id: 686
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

The assembly generated by gcc is unchanged by this commit

e50ae60d

Merge commit '' · 7d25af15

Michael Niedermayer authored May 20, 2014

* commit 'c23c96b6':
  lavf: add av_stream_get_side_data

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

7d25af15

Merge commit '' · 9e6769d2

Michael Niedermayer authored May 20, 2014

* commit 'afe17626':
  build: export library dependencies in ${name}_FFLIBS

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

9e6769d2

Merge commit '' · 447b988b

Michael Niedermayer authored May 20, 2014

* commit '132a5711':
  check: add libavcodec/vda_internal.h to SKIPHEADERS-$(CONFIG_VDA)

See: beeb7551Merged-by: Michael Niedermayer <michaelni@gmx.at>

447b988b

avformat/mux: Remove localized encoder strings · 9893e883

Michael Niedermayer authored May 20, 2014

Fixes muxing to end up with a encoder=Lavf... and encoder_eng=somethingelse
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

9893e883

avcodec/smvjpegdec: Dont ignore avcodec_close() return code · 84087204
Michael Niedermayer authored May 20, 2014
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
84087204
avcodec: remove no longer needed ff_codec_close_recursive() · 0739614c
Michael Niedermayer authored May 20, 2014
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
0739614c