vc1: Do not assume seek happens after decoding
authorLuca Barbato <lu_zero@gentoo.org>
Sat, 4 Oct 2014 10:40:35 +0000 (12:40 +0200)
committerLuca Barbato <lu_zero@gentoo.org>
Fri, 19 Dec 2014 16:58:22 +0000 (17:58 +0100)
commit3ea49fc5081d63277ecbc12ed440af4b02ddfdf9
tree50bff512b1b39b716479142b47a55cbd8e2aadc4
parent864c0c50eb0e7a112b20007459b0cb94b61cb8d3
vc1: Do not assume seek happens after decoding

If a seek is requested before the decoding start there is no
current picture.

CC: libav-stable@libav.org
(cherry picked from commit 3e348ecfc6ab1830e43288a9e12e8f0a000afbcb)
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
libavcodec/vc1dec.c