Commits · abf91f7fee326fae0d70ca1a481c51e8eab1dd5e · Linshizhi / ffmpeg.wasm-core

05 Sep, 2012 1 commit

Optimization of AC3 floating point decoder for MIPS · b3fdfc8c

Nedeljko Babic authored 12 years ago

FFT in MIPS implementation is working iteratively instead
 of "recursively" calling functions for smaller FFT sizes.
Some of DSP and format convert utils functions are also optimized.
Signed-off-by: Nedeljko Babic <nbabic@mips.com>
Reviewed-by: Vitor Sessak <vitor1001@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

b3fdfc8c

04 Apr, 2012 1 commit
- cosmetics: Consistently place static, inline and av_cold attributes/keywords. · 3dde147f
  Diego Biurrun authored 12 years ago
  
  3dde147f
21 Oct, 2011 1 commit
- fmtconvert: fix and extend documentation for float_interleave() · 45add995
  Justin Ruggles authored 13 years ago
  
  45add995
18 May, 2011 1 commit
- Add float_interleave() to FmtConvertContext with x86-optimized versions. · 32f8fb8e
  Justin Ruggles authored 13 years ago
```
Partially based on patches by clsid2 in ffdshow-tryout.
ff_float_interleave6() x86 improvements by Loren Merrit.
```
  32f8fb8e
03 Apr, 2011 1 commit

Libavcodec AC3/E-AC3/DTS decoders now output floating point data. · 0e09997f

clsid2 authored 13 years ago

git-svn-id: https://ffdshow-tryout.svn.sourceforge.net/svnroot/ffdshow-tryout@3769 3b938f2f-1a1a-0410-8054-a526ea5ff92c

0e09997f

19 Mar, 2011 1 commit
- Replace FFmpeg with Libav in licence headers · 2912e87a
  Mans Rullgard authored 13 years ago
```
Signed-off-by: Mans Rullgard <mans@mansr.com>
```
  2912e87a
08 Mar, 2011 1 commit
- cosmetics: rename ff_fmt_convert_init_ppc() to ff_fmt_convert_init_altivec(). · 539244ee
  Justin Ruggles authored 14 years ago
```
It only has Altivec functions and is not compiled if Altivec is disabled.
(cherry picked from commit d21be5f1)
```
  539244ee
07 Mar, 2011 1 commit
- cosmetics: rename ff_fmt_convert_init_ppc() to ff_fmt_convert_init_altivec(). · d21be5f1
  Justin Ruggles authored 14 years ago
```
It only has Altivec functions and is not compiled if Altivec is disabled.
```
  d21be5f1
04 Feb, 2011 1 commit

Separate format conversion DSP functions from DSPContext. · fe2ff6d2

Justin Ruggles authored 14 years ago

This will be beneficial for use with the audio conversion API without
requiring it to depend on all of dsputil.
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit c73d99e6)

fe2ff6d2

02 Feb, 2011 1 commit

Separate format conversion DSP functions from DSPContext. · c73d99e6

Justin Ruggles authored 14 years ago

This will be beneficial for use with the audio conversion API without
requiring it to depend on all of dsputil.
Signed-off-by: Mans Rullgard <mans@mansr.com>

c73d99e6