vc1, mss2: Check for any negative return value from ff_vc1_parse_frame_header
authorMartin Storsjö <martin@martin.st>
Wed, 15 May 2013 08:51:03 +0000 (11:51 +0300)
committerMartin Storsjö <martin@martin.st>
Wed, 15 May 2013 09:13:53 +0000 (12:13 +0300)
commitec7d002e55590bf9e2c2745065ec3463364a5273
tree2d59f9821760e2e1eb1df92d80c01d72f2efc432
parentccb148e4780e63f71967272b746e02bf5a24da66
vc1, mss2: Check for any negative return value from ff_vc1_parse_frame_header

This is required if we return other error codes than explicitly
-1, which so far has been the only other possible return value
besides 0.

Signed-off-by: Martin Storsjö <martin@martin.st>
libavcodec/mss2.c
libavcodec/vc1dec.c