| Commit message (Collapse) | Author | Age | |
|---|---|---|---|
| * | Convert floating-point MDCT coefficients to 24-bit fixed-point all at once | Justin Ruggles | 2011-01-05 |
| | | | | | | | | | instead of doing it separately in 2 different functions. This makes float AC-3 encoding approx. 3-7% faster overall. Also, the coefficient conversion can now be easily SIMD-optimized. Originally committed as revision 26232 to svn://svn.ffmpeg.org/ffmpeg/trunk | ||
| * | Change the AC-3 encoder to use floating-point. | Justin Ruggles | 2011-01-04 |
| Fixed-point AC-3 encoder renamed to ac3_fixed. Regression test acodec-ac3 renamed to acodec-ac3_fixed. Regression test lavf-rm changed to use ac3_fixed encoder. Originally committed as revision 26209 to svn://svn.ffmpeg.org/ffmpeg/trunk | |||
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