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Christophe GISQUET f3e084909b mpegaudio: replace memcpy by SIMD code
By replacing memcpy with an unrolled loop using the alignment knowledge
it has, some speedup can be obtained.

Before (gcc 4.6.1): ~400 cycles
After: ~370 cycles

Overall, around 2% speed increase when decoding a 2400s mp3 to f32le.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2012-02-15 20:11:54 -08:00
2012-02-15 07:14:51 +01:00
2012-02-13 22:29:22 +01:00
2012-01-26 00:04:28 +02:00
2012-02-15 07:14:51 +01:00
2011-03-16 21:54:39 +01:00
2011-04-07 02:54:12 +02:00
2012-01-21 14:54:31 +01:00

Libav README
------------

1) Documentation
----------------

* Read the documentation in the doc/ directory.

2) Licensing
------------

* See the LICENSE file.
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