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| author | Vitor Sessak <vitor1001@gmail.com> | 2010-06-30 20:11:27 +0000 |
|---|---|---|
| committer | Vitor Sessak <vitor1001@gmail.com> | 2010-06-30 20:11:27 +0000 |
| commit | 06d01188e94321113684a271f62f6b0f2b818e53 (patch) | |
| tree | 221fa77222aa1e088050256c9e2c06113fbfd749 /libavcodec/fft.h | |
| parent | cae70f99a3bb0955a325ed58a9dfa88eff4a6199 (diff) | |
More mp{1,2,3} 32-point DCT transform to our common DCT framework.
Should allow for future SIMD optimizations.
Originally committed as revision 23912 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/fft.h')
| -rw-r--r-- | libavcodec/fft.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libavcodec/fft.h b/libavcodec/fft.h index 9cf2fd9aa2..227f07c7b1 100644 --- a/libavcodec/fft.h +++ b/libavcodec/fft.h @@ -228,6 +228,7 @@ struct DCTContext { const float *costab; FFTSample *csc2; void (*dct_calc)(struct DCTContext *s, FFTSample *data); + void (*dct32)(FFTSample *out, const FFTSample *in); }; /** |