dfa: use av_memcpy_backptr() where previously impossible
authorMans Rullgard <mans@mansr.com>
Tue, 23 Oct 2012 17:17:46 +0000 (18:17 +0100)
committerMans Rullgard <mans@mansr.com>
Tue, 23 Oct 2012 17:57:24 +0000 (18:57 +0100)
commita153e45b953dee5b065939300d3a591772f43b19
tree6ed48acdac6f3ec3d8dfad4661142fd4793e9006
parente831b3b852a23cd24f2941e68bd65299ce306880
dfa: use av_memcpy_backptr() where previously impossible

Since the requirement for output padding has been lifted, we can
use av_memcpy_backptr() here as well.

Signed-off-by: Mans Rullgard <mans@mansr.com>
libavcodec/dfa.c