ac3dec: make drc_scale exponentially
authorJohn Stebbins <stebbins@jetheaddev.com>
Wed, 20 Nov 2013 17:26:45 +0000 (09:26 -0800)
committerAnton Khirnov <anton@khirnov.net>
Mon, 9 Dec 2013 07:54:42 +0000 (08:54 +0100)
commitc9ca220ef26e36abd22085e6fa156c0dbc43bbf0
tree5755b4ed2e8e7783003c8e889f957db1d0072870
parent37a749012aaacc801fe860428417a6d7b81c103f
ac3dec: make drc_scale exponentially

The a52 spec suggests that "partial compression" should scale the
drc value in this manner.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
libavcodec/ac3dec.c