Commits · b84d1bf193d2af5e06979db12ffa0dedaa6c8ea1 · Linshizhi / ffmpeg.wasm-core

15 Nov, 2012 2 commits

swr/resample: fix SSSE3 included unconditionally. · 8f42b096
Clément Bœsch authored 12 years ago
```
10l Regression since 8ea88339.
```
8f42b096

swr/resample: move templating parameters to template itself. · 8ea88339

Clément Bœsch authored 12 years ago

It has various benefits such as allowing some refactoring, clarifying
the code in the inclusion part, and making the template understandable
in standalone.

This commit is based on the templating method used by Justin Ruggles for
libavresample.

8ea88339

11 Oct, 2012 1 commit
- swri_resample_init: unsupported sample formats are an internal error. · 7df9f595
  Michael Niedermayer authored 12 years ago
```
This condition cannot happen.

Fixes CID733802
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  7df9f595
13 Sep, 2012 1 commit
- swr/resample: mark mm_flags as potentially unused · 9d89d1d4
  Michael Niedermayer authored 12 years ago
```
They are unused when asm is disabled
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  9d89d1d4
07 Sep, 2012 2 commits
- libswr: remove redundant ARCH_X86, MMX* implicates X86 · 070b0e1c
  Michael Niedermayer authored 12 years ago
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  070b0e1c
- swsresample: Fix unprotected inline asm · 5f256f9d
  Derek Buitenhuis authored 12 years ago
```
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  5f256f9d
31 Aug, 2012 1 commit
- swr/resample: update SSSE3 flag to new name · 48143265
  Michael Niedermayer authored 12 years ago
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  48143265
08 Aug, 2012 1 commit
- bessel: check that the function terminates as expected by av_assert2(). · 4ec03d13
  Michael Niedermayer authored 12 years ago
```
A clear abort is better than wrong output and a possible crash.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  4ec03d13
23 Jul, 2012 1 commit
- swr: resampling: add filter type and Kaiser window beta to AVOptions · 7e15df75
  Justin Ruggles authored 12 years ago
  
  7e15df75
30 Jun, 2012 1 commit
- swr: fix MMX resample code, add emms · 51d25783
  Michael Niedermayer authored 12 years ago
```
Fixes Ticket1495
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  51d25783
28 Jun, 2012 1 commit
- swr: fix compilation with ancient toolchain that doesnt support SSSE3 · 782763ed
  Michael Niedermayer authored 12 years ago
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  782763ed
27 Jun, 2012 1 commit
- swr: MMX2 & SSSE3 int16 resample core · 4ccf6e39
  Michael Niedermayer authored 12 years ago
```
about 4 times faster
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  4ccf6e39
19 Jun, 2012 1 commit
- swr: introduce filter_alloc in preparation of SIMD resample optimisations · 0c142e4c
  Michael Niedermayer authored 12 years ago
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  0c142e4c
18 May, 2012 1 commit
- swr: add swr_get_delay() to find the exact delay the swresampler introduces. · 4def5d2b
  Michael Niedermayer authored 12 years ago
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  4def5d2b
28 Apr, 2012 1 commit
- swr: change sample format representation so as to maintain the planer/packed distinction. · edbde522
  Michael Niedermayer authored 12 years ago
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  edbde522
11 Apr, 2012 1 commit
- swr: simplify code by using av_get_bytes_per_sample() · f9a2c5bc
  Michael Niedermayer authored 12 years ago
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  f9a2c5bc
10 Apr, 2012 3 commits
- resample: support double precission resampling · 24ab1abf
  Michael Niedermayer authored 12 years ago
```
This commit is dedicated to the audiophiles who can hear it when a
needle is dropped on the moon.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  24ab1abf
- swr: support float & int32 in the resampler · 7f1ae79d
  Michael Niedermayer authored 12 years ago
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  7f1ae79d
- resample: update copyright years, they where incorrect. · 2f080152
  Michael Niedermayer authored 12 years ago
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  2f080152
25 Mar, 2012 1 commit
- resample: Fix boundary handling with fragments. · 7e592379
  Michael Niedermayer authored 12 years ago
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  7e592379
09 Jan, 2012 1 commit

libswresample: introduce int swr_set_compensation() instead of void swr_compensate() · 741aca79

Marton Balint authored 13 years ago

The new version returns AVERROR(EINVAL) is the specified paramters are invalid,
and also creates the resampler if none was used so far.
Signed-off-by: Marton Balint <cus@passwd.hu>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

741aca79

17 Nov, 2011 3 commits
- swr: use int16_t instead of short for resampling. · af1eb298
  Clément Bœsch authored 13 years ago
  
  af1eb298
- swr: use "swri_" prefix instead of "swr_" for the private API. · c4deb90c
  Clément Bœsch authored 13 years ago
  
  c4deb90c
- swr: drop 'AV' prefix from ResampleContext. · 64db5a1a
  Clément Bœsch authored 13 years ago
```
This type/struct is not part of the public API.
```
  64db5a1a
16 Nov, 2011 1 commit
- swr: rename resample2 to resample. · 7e516a11
  Clément Bœsch authored 13 years ago
  
  7e516a11
27 Oct, 2011 2 commits
- resample2: fix potential overflow · 1b9ca38d
  Michael Niedermayer authored 13 years ago
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  1b9ca38d
- resample: Fix overflow · a67cb012
  Michael Niedermayer authored 13 years ago
```
Found-by: Jim Radford
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  a67cb012
20 Oct, 2011 2 commits
- resample2: Fix passing argument from incompatible pointer type warnings. · 03e56a2a
  Michael Niedermayer authored 13 years ago
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  03e56a2a
- swr: Mark src as const in swr_resample() · e6459720
  Michael Niedermayer authored 13 years ago
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  e6459720
10 Oct, 2011 2 commits
- swresample: fix another broken indent chunk. · ade3ec84
  Clément Bœsch authored 13 years ago
```
Also use a consistent style inside that block.
```
  ade3ec84
- swresample: fix broken indent. · 9719f25e
  Clément Bœsch authored 13 years ago
  
  9719f25e
19 Sep, 2011 1 commit

Add libswresample. · b5875b91

Michael Niedermayer authored 13 years ago

Similar to libswscale this does resampling and format convertion, just for audio
instead of video.
changing sampling rate, sample formats, channel layouts and sample packing all
in one with a very simple public interface.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

b5875b91

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
09 Jul, 2010 2 commits
- resample: replace VLA with malloc/free · 080ce907
  Måns Rullgård authored 14 years ago
```
Originally committed as revision 24142 to svn://svn.ffmpeg.org/ffmpeg/trunk
```
  080ce907
- resample: check memory allocations in av_resample_init() · a426016c
  Måns Rullgård authored 14 years ago
```
Originally committed as revision 24141 to svn://svn.ffmpeg.org/ffmpeg/trunk
```
  a426016c
20 Apr, 2010 1 commit

Remove explicit filename from Doxygen @file commands. · ba87f080

Diego Biurrun authored 14 years ago

Passing an explicit filename to this command is only necessary if the
documentation in the @file block refers to a file different from the
one the block resides in.

Originally committed as revision 22921 to svn://svn.ffmpeg.org/ffmpeg/trunk

ba87f080

28 Feb, 2010 1 commit
- Make av_build_filter static (and remove av_): It is not used outside resample2.c. · a882cf9c
  Carl Eugen Hoyos authored 15 years ago
```
Originally committed as revision 22118 to svn://svn.ffmpeg.org/ffmpeg/trunk
```
  a882cf9c
06 Jan, 2010 1 commit
- Stop the approximation in bessel() once it does no longer improve. · 2efcf292
  Michael Niedermayer authored 15 years ago
```
This is faster.

Originally committed as revision 21038 to svn://svn.ffmpeg.org/ffmpeg/trunk
```
  2efcf292
23 Mar, 2009 1 commit
- Move av_class to AVResampleContext instead of ReSampleContext. · 6d69a653
  Benoit Fouet authored 15 years ago
```
Fixes issue 852.

Originally committed as revision 18170 to svn://svn.ffmpeg.org/ffmpeg/trunk
```
  6d69a653
09 Feb, 2009 1 commit
- Move doxy for public resample2 functions to the public header. · 3136fcf4
  Michael Niedermayer authored 16 years ago
```
Originally committed as revision 17099 to svn://svn.ffmpeg.org/ffmpeg/trunk
```
  3136fcf4