Commits · e9c477059d7853767ddb9b777f7916c7d65d312f · Linshizhi / ffmpeg.wasm-core · GitLab

15 Jun, 2014 8 commits
- avcodec/huffyuvdec: assume vlcs can be 32 instead of 31 bits max · e9c47705
  Michael Niedermayer authored Jun 15, 2014
```
This should avoid a division as well
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  e9c47705
- huffyuvdec: swap code blocks · 9dc17919
  Christophe Gisquet authored Jun 15, 2014
```
The effect is not really deterministic, as it seems to be a combination
on x86_64 of fewer registers used, different jump offsets and, for all
archs, of likely branches.

Speedup is around 15%.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  9dc17919
- swr: compile mmx2 s16p functions only on x86-32. · 083cd3d1
  Ronald S. Bultje authored Jun 14, 2014
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  083cd3d1
- x86util: add and use RSHIFT/LSHIFT macros · 91076128
  Christophe Gisquet authored Jun 14, 2014
```
Those macros take a byte number as shift argument, as this argument
differs between MMX and SSE2 instructions.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  91076128
- fate: yadif: add >8 bit tests · 2a1158ff
  Christophe Gisquet authored Jun 15, 2014
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  2a1158ff
- aandcttab: fix spelling · 56a795e3
  Christophe Gisquet authored Jun 14, 2014
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  56a795e3
- avcodec/xbmdec: remove dependancy on zero padding on input packet · 73d820ee
  Michael Niedermayer authored Jun 15, 2014
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  73d820ee
- avcodec/indeo5: Fix infinite loop in skip_hdr_extension() · 103f9c26
  Michael Niedermayer authored Jun 15, 2014
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  103f9c26
14 Jun, 2014 20 commits
- swr: add prototypes for resample dsp functions · 7f4dfbd0
  James Almer authored Jun 14, 2014
```
Should fix compilation failures with MSVC and any other compiler
without inline asm support.
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  7f4dfbd0
- avformat/mpc: attempt to allocate a packet that is not smaller than the data inside it · 86a9370e
  Michael Niedermayer authored Jun 14, 2014
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  86a9370e
- swr: remove obsolete function prototypes. · ada8f9c0
  Ronald S. Bultje authored Jun 14, 2014
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  ada8f9c0
- ffmpeg: for h264 we need has_b_frames from the decoder · 5ded0b39
  Michael Niedermayer authored Jun 14, 2014
```
Other solutions welcome

Fixes Ticket3711
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  5ded0b39
- ffmpeg: print values of mismatching has_b_frames · 378ad224
  Michael Niedermayer authored Jun 14, 2014
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  378ad224
- cmdutils: implement FFREPORT=level=... · d82ecfce
  Michael Niedermayer authored May 12, 2014
```
Fixes Ticket3057
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  d82ecfce
- doc/filters: remove double quotes from zoompan example · 3fc37a3d
  Lou Logan authored Jun 11, 2014
```
Based on suggested change by Clément Bœsch.
Signed-off-by: Lou Logan <lou@lrcd.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  3fc37a3d
- avcodec/ppc/idct_altivec: add plain idct() · b065d001
  Michael Niedermayer authored Jun 14, 2014
```
Tested-by: Carl Eugen Hoyos <cehoyos@ag.or.at>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  b065d001
- swr: split out DSP functions. · 7128a35f
  Ronald S. Bultje authored Jun 14, 2014
```
DSP bits of swri_resample go into their own mini-DSP functions; DSP
init goes from a per-call branch in multiple_resample to a proper
DSP init routine; x86 bits go into x86/; swri_resample() moves out of
resample_template.c into resample.c because it's independent of DSP
code or sample type; multiple_resample() is simplified.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  7128a35f
- mpeg12enc: add seq_disp_ext option for deciding when to write a sequence_display_extension · 9236f7b5
  Marton Balint authored Jun 14, 2014
```
Signed-off-by: Marton Balint <cus@passwd.hu>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  9236f7b5
- mpeg12enc: add support for PANSCAN side data in sequence_display_extension · 66f4891e
  Marton Balint authored Jun 14, 2014
```
Signed-off-by: Marton Balint <cus@passwd.hu>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  66f4891e
- Fix compilation with --disable-everything --enable-parser=vc1. · 6ac3c8c6
  Carl Eugen Hoyos authored Jun 14, 2014
  
  6ac3c8c6
- avcodec/vc1dec: Fix support for small widths/linesizes · 759e7938
  Michael Niedermayer authored Jun 14, 2014
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  759e7938
- swresample/resample: replace assert by av_assert · 4411928c
  Michael Niedermayer authored Jun 14, 2014
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  4411928c
- Fix standalone compilation of the H264 decoder on ppc. · a7dedd7b
  Carl Eugen Hoyos authored Jun 14, 2014
  
  a7dedd7b
- swr: handle initial negative sample index outside DSP function. · b785c626
  Ronald S. Bultje authored Jun 13, 2014
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  b785c626
- fate/aic: force simple idct · d77815ee
  Michael Niedermayer authored Jun 14, 2014
```
This should ensure all platforms use the same idct
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  d77815ee
- MAINTAINERS: add my (Timothy Gu's) PGP fingerprint and my name for fateserver · e9b5b9a1
  Timothy Gu authored Jun 11, 2014
```
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  e9b5b9a1
- swr: remove unnecessary assignment. · 6b9685de
  Ronald S. Bultje authored Jun 14, 2014
```
I don't see dst_incr/dst_incr_frac ever being changed from their
initial value (which is the inverse of this operation), so it seems
to me that this is a no-op.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  6b9685de
- avfilter/af_asetnsamples: fix pts handling when timebase and 1/samplerate differ · 33834be9
  Michael Niedermayer authored Jun 14, 2014
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  33834be9
13 Jun, 2014 12 commits
- ffmpeg: Fix bitstream filters manipulating AVCodecContext · 10012fa9
  Michael Niedermayer authored Jun 13, 2014
```
Fixes Ticket3715
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  10012fa9
- avfilter/formats: Use av_realloc_array() · 0a7ad6bf
  Michael Niedermayer authored Jun 13, 2014
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  0a7ad6bf
- avfilter/vf_dejudder: Use av_mallocz_array() · d03eefae
  Michael Niedermayer authored Jun 13, 2014
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  d03eefae
- avfilter/vf_unsharp: use av_malloc_array() · 263aeb82
  Michael Niedermayer authored Jun 13, 2014
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  263aeb82
- avcodec/svq1enc: fix encoding of small widths · 043bcdcd
  Michael Niedermayer authored Jun 13, 2014
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  043bcdcd
- vfilter/avf_showcqt: fix 'mixed declarations and code' · 1df441ea
  Michael Niedermayer authored Jun 13, 2014
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  1df441ea
- Merge commit '27631796' · 97c285e6
  Michael Niedermayer authored Jun 13, 2014
```
* commit '27631796':
  ac3: Only initialize float_dsp for the float encoder variant
Merged-by: Michael Niedermayer <michaelni@gmx.at>
```
  97c285e6
- Merge commit 'f0ce9913' · 684a9152
  Michael Niedermayer authored Jun 13, 2014
```
* commit 'f0ce9913':
  Rename tpel_template.c ---> pel_template.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
```
  684a9152
- avcodec/mpegvideo: check that linesize is not too small · dffb85a9
  Michael Niedermayer authored Jun 13, 2014
```
Note linesize is rounded up to at least a multiple of 8
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  dffb85a9
- avcodec/rv34: fix edge emu with uv stride <= 25 · 4a0ec85b
  Michael Niedermayer authored Jun 13, 2014
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  4a0ec85b
- MAINTAINERS: Added Tim Nicholson's key fingerprint · 6a65f3fc
  Tim.Nicholson authored Jun 13, 2014
```
Signed-off-by: Tim.Nicholson <tim.nicholson@bbc.co.uk>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  6a65f3fc
- swscale: Allow the max filter size to be set at compile time · a4bd4733
  Derek Buitenhuis authored Jun 11, 2014
```
This can help "extreme" resizes, e.g with some 4k stuff.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
```
  a4bd4733