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| author | Loren Merritt <lorenm@u.washington.edu> | 2006-08-03 03:18:47 +0000 |
|---|---|---|
| committer | Loren Merritt <lorenm@u.washington.edu> | 2006-08-03 03:18:47 +0000 |
| commit | 2dac4acfc0f2abbe28082cdb5c3ed775a78d2867 (patch) | |
| tree | ae3bf6a7ddd9bb5bf29a305eef842488629965d9 /libavcodec/dsputil.h | |
| parent | 7bf0049623652b92a566999d37f0b481c2056d6e (diff) | |
sse & sse2 implementations of vorbis channel coupling.
9% faster vorbis (on a K8).
Originally committed as revision 5898 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/dsputil.h')
| -rw-r--r-- | libavcodec/dsputil.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libavcodec/dsputil.h b/libavcodec/dsputil.h index a2a5171129..a608350294 100644 --- a/libavcodec/dsputil.h +++ b/libavcodec/dsputil.h @@ -307,6 +307,8 @@ typedef struct DSPContext { void (*h261_loop_filter)(uint8_t *src, int stride); + void (*vorbis_inverse_coupling)(float *mag, float *ang, int blocksize); + /* (I)DCT */ void (*fdct)(DCTELEM *block/* align 16*/); void (*fdct248)(DCTELEM *block/* align 16*/); |