ac3dsp: Add some special-case handling for the C downmix function
authorJustin Ruggles <justin.ruggles@gmail.com>
Wed, 28 Oct 2015 14:38:21 +0000 (15:38 +0100)
committerDiego Biurrun <diego@biurrun.de>
Fri, 30 Sep 2016 22:46:18 +0000 (00:46 +0200)
commita9ba59591ed509fb7e6decfde8da4cbfd4ddf4b8
tree6cd06b2beb3c028317d7c9cf40df13a43815f4a3
parent43717469f9daa402f6acb48997255827a56034e9
ac3dsp: Add some special-case handling for the C downmix function

This is about 200% faster for in-decoder downmixing of 5.0 and 5.1 content.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
libavcodec/ac3dsp.c