rv30: fix extradata size check.
authorAnton Khirnov <anton@khirnov.net>
Thu, 28 Nov 2013 09:54:35 +0000 (10:54 +0100)
committerAnton Khirnov <anton@khirnov.net>
Fri, 3 Jan 2014 15:38:33 +0000 (16:38 +0100)
commita6a2282c25abe43e352010a7c3fbc92994c0bc1c
tree38fddd603830e986df0e17b5d2d2e3bfb88bfb18
parentfeded990e3ef9af4a0b827d5b6d8fe86f0b94942
rv30: fix extradata size check.

It has been checking the number of bits in the offset instead of the
actual offset.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC:libav-stable@libav.org
libavcodec/rv30.c