lavc: remove a pointless check in decode_audio4()
authorAnton Khirnov <anton@khirnov.net>
Fri, 29 Nov 2013 19:19:27 +0000 (20:19 +0100)
committerAnton Khirnov <anton@khirnov.net>
Mon, 9 Dec 2013 07:44:24 +0000 (08:44 +0100)
commit85f947aefb3dae81f65f518acdffa8e31c679654
treed3c6fab336a5a35ef74defbdcd729a5177065683
parentd4f0f2d1e80b76260eb6b9cdde472ac069dfda56
lavc: remove a pointless check in decode_audio4()

av_frame_unref() works fine on unallocated frames.
libavcodec/utils.c