Commits · a77401e1f712d17f3e07112fbf4b3b94abcf7a88 · Linshizhi / ffmpeg.wasm-core

16 Jul, 2015 5 commits
- lswr: Allow 64 channels internally. · a77401e1
  Carl Eugen Hoyos authored Jul 16, 2015
  
  a77401e1
- lavc: Allow 64 channels internally. · 7f0d5401
  Carl Eugen Hoyos authored Jul 16, 2015
  
  7f0d5401
- Refactoring to move common QSV-related code part into libavcodec/qsvdec.c · 6e127990
  Ivan Uskov authored Jul 14, 2015
```
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
```
  6e127990
- avcodec/snappy: refactor so ff_snappy_uncompress uses an existing buffer · 17ee24af
  Tom Butterworth authored Jul 16, 2015
```
Some uses of Snappy require uncompressing to positions within an existing buffer. Also adds a function to get the uncompressed length of Snappy data.
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
```
  17ee24af
- avfilter/vf_eq: Support contrast from -1000 to 1000 · c4dfb76f
  Michael Niedermayer authored Jul 15, 2015
```
Fixes "-vf eq=0.05,eq=20"
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
```
  c4dfb76f
15 Jul, 2015 2 commits
- avfilter/af_astats: make sure p->last is actually always set when measuring max difference · 51925daa
  Paul B Mahol authored Jul 15, 2015
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
```
  51925daa
- avfilter/af_astats: also measure maximal difference between two consecutive samples · 59a99989
  Paul B Mahol authored Jul 15, 2015
```
While here also mention bit depth in documentation.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
```
  59a99989
16 Jul, 2015 7 commits

avcodec/hap: move some per-stream setup into decoder init rather than per-frame · 6074956f

Tom Butterworth authored Jul 16, 2015

This change will reject frames with a texture type which doesn't match the stream description.
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

6074956f

avcodec/mips: MSA (MIPS-SIMD-Arch) optimizations for VP9 MC functions · 012ba786

Shivraj Patil authored Jul 09, 2015

This patch adds MSA (MIPS-SIMD-Arch) optimizations for VP9 MC functions in new file vp9_mc_msa.c
Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com>
Reviewed-by: "Ronald S. Bultje" <rsbultje@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

012ba786

swscale/ppc/yuv2rgb_altivec: POWER LE support in the macros vec_unh() and vec_unl() · 2af180bf
Rong Yan authored Jul 16, 2015
```
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
```
2af180bf

avcodec: loongson optimized idctdsp with mmi · 0bfa176c

周晓勇 authored Jul 16, 2015

Signed-off-by: ZhouXiaoyong <zhouxiaoyong@loongson.cn>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

0bfa176c

avcodec: loongson add constant definition · dcd14db8

周晓勇 authored Jul 16, 2015

Signed-off-by: ZhouXiaoyong <zhouxiaoyong@loongson.cn>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

dcd14db8

avcodec/pthread_frame: clear priv_data, avoid stale pointer in error case · f1a38264

Michael Niedermayer authored Jul 16, 2015

Fixes: b4b47bc2b3fb7ca710bfffe5aa969e37_signal_sigabrt_7ffff70eccc9_744_nc_sample2.avi with memlimit of 4194304

Found-by: Samuel Groß, Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

f1a38264

lavc: Add properties field to AVCodecContext. · 8dad2131
Carl Eugen Hoyos authored Jul 16, 2015
```
The new field can hold information about losslessness and closed captions for now.
```
8dad2131

15 Jul, 2015 3 commits
- avfilter/vf_smartblur: use the name 's' for the pointer to the private context · 7aafac97
  Paul B Mahol authored Jul 15, 2015
```
Signed-off-by: Paul B Mahol <onemda@gmail.com>
```
  7aafac97
- avfilter/af_astats: calculate audio bit-depth · 61641627
  Paul B Mahol authored Jul 13, 2015
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
```
  61641627
- avfilter: add erosion, dilation, deflate & inflate filter · 30015584
  Paul B Mahol authored Feb 25, 2015
```
Signed-off-by: Paul B Mahol <onemda@gmail.com>
```
  30015584
16 Jul, 2015 3 commits
- tests/checkasm/checkasm: Give macro a body to avoid potential unexpected syntax issues · a39512ba
  Michael Niedermayer authored Jul 16, 2015
```
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
```
  a39512ba
- avformat/utils: Fix regression with H264 stream probing · 4afc3429
  Michael Niedermayer authored Jul 16, 2015
```
Fixes Ticket4725
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
```
  4afc3429
- avformat/utils: Print stream number in max_analyze_duration exit path · cdca400c
  Michael Niedermayer authored Jul 16, 2015
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
```
  cdca400c
15 Jul, 2015 17 commits

lavf/rtpenc_jpeg: Fix sending multiple quantization tables. · 9901e531
Carl Eugen Hoyos authored Jul 15, 2015

9901e531
apng: Fix wrong default final frame delay in muxer · 99b0cadd
Donny Yang authored Jul 13, 2015
```
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
```
99b0cadd

Merge commit '' · cbd4a1db

Michael Niedermayer authored Jul 15, 2015

* commit '2cb34f82':
  checkasm: Add unit tests for h264qpel
Merged-by: Michael Niedermayer <michael@niedermayer.cc>

cbd4a1db

Merge commit '' · 1680f9c5

Michael Niedermayer authored Jul 15, 2015

* commit '4512ee78':
  mpegts: Mark the muxer as supporting variable fps
Merged-by: Michael Niedermayer <michael@niedermayer.cc>

1680f9c5

Merge commit '' · 4e160ecd

Michael Niedermayer authored Jul 15, 2015

* commit 'c88c5eef':
  hevc: Split the struct setup from the pps parsing

Conflicts:
	libavcodec/hevc_ps.c
Merged-by: Michael Niedermayer <michael@niedermayer.cc>

4e160ecd

avcodec/mpeg4videodec: Clarify the mpeg4_unpack_bframes reference. · 269a71b6
Michael Niedermayer authored Jul 15, 2015
```
This should avoid misunderstandings like in Ticket4618
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
```
269a71b6

swscale/utils: Clear pix buffers · a5d44d5c

Michael Niedermayer authored Jul 15, 2015

Fixes use of uninitialized memory
Fixes: a96874b9466b6edc660a519c7ad47977_signal_sigsegv_7ffff713351a_744_nc_sample.avi with memlimit 2147483648

Found-by: Samuel Groß, Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

a5d44d5c

checkasm: Add unit tests for h264qpel · 2cb34f82
Henrik Gramner authored Jul 13, 2015
```
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
```
2cb34f82
mpegts: Mark the muxer as supporting variable fps · 4512ee78
Luca Barbato authored Jun 30, 2015
```
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
```
4512ee78
hevc: Split the struct setup from the pps parsing · c88c5eef
Luca Barbato authored Jul 14, 2015

c88c5eef
avcodec/mips/mpegvideo_mmi: Use av_assert2() · 4a6b8289
Michael Niedermayer authored Jul 15, 2015
```
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
```
4a6b8289

avcodec: loongson optimized mpegvideo dct unquantize with mmi · 95418634

ZhouXiaoyong authored Jul 09, 2015

Signed-off-by: ZhouXiaoyong <zhouxiaoyong@loongson.cn>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

95418634

avcodec: loongson optimized h264pred with mmi · a0ad6c85
周晓勇 authored Jul 09, 2015
```
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
```
a0ad6c85

configure: loongson disable expensive optimizations in gcc O3 optimization · 2c343895

周晓勇 authored Jul 15, 2015

With gcc-4.9.2 loongson faild in test fate-dca, this is caused by option
-fexpensive-optimizations in -O3 optimization. We disable it temporarily
before the bug been fixed up.
Signed-off-by: ZhouXiaoyong <zhouxiaoyong@loongson.cn>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

2c343895

avfilter/internal: add more words to sentance · 9d8070af

Michael Niedermayer authored Jul 15, 2015

Hopefully fixes english syntax

Found-by: ubitux
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

9d8070af

MAINTAINERS: add myself as libkvazaar maintainer · ae3f4e47

Arttu Ylä-Outinen authored Jul 15, 2015

Signed-off-by: Arttu Ylä-Outinen <arttu.yla-outinen@tut.fi>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

ae3f4e47

avformat/mov: Implement a same origin policy for references instead of only... · 8f2c045a

Michael Niedermayer authored Jul 15, 2015

avformat/mov: Implement a same origin policy for references instead of only allowing a subset of relative pathes in references

Fixes Ticket4671
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

8f2c045a

14 Jul, 2015 2 commits

avfilter/x86/vf_psnr.asm: split one line of license text into two · eea08efc
Paul B Mahol authored Jul 14, 2015
```
Signed-off-by: Paul B Mahol <onemda@gmail.com>
```
eea08efc

avfilter/vf_removegrain: add x86 and x86_64 SSE2 functions · bff72426

James Darnley authored Jul 14, 2015

Speed of all modes increased by a factor between 7.4 and 19.8 largely depending
on whether bytes are unpacked into words. Modes 2, 3, and 4 have been sped-up
by a factor of 43 (thanks quick sort!)

All modes are available on x86_64 but only modes 1, 10, 11, 12, 13, 14, 19, 20,
21, and 22 are available on x86 due to the number of SIMD registers used.

With a contribution from James Almer <jamrial@gmail.com>

bff72426

15 Jul, 2015 1 commit
- avcodec/mjpegdec: Fix DC overflow in decode_block() · dffae122
  Michael Niedermayer authored Jul 15, 2015
```
Fixes Ticket4683
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
```
  dffae122