utvideodec: Fix single symbol mode decoding
authorJan Ekström <jeebjp@gmail.com>
Thu, 23 Aug 2012 20:32:06 +0000 (23:32 +0300)
committerKostya Shishkov <kostya.shishkov@gmail.com>
Fri, 24 Aug 2012 11:12:31 +0000 (13:12 +0200)
commit01cb4c84f54a52725c9b4b4dd6c609c36cccc5d4
treead42501e0c532942bdc0ef0903d53bc2b5247d3c
parent081bab5ee3fcd6f958c009704ea34f49176d7619
utvideodec: Fix single symbol mode decoding

Put the zero length check in place of code that was never used
during decoding, as zero-length slices were generally refused
in decode_frame().

Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
libavcodec/utvideodec.c