asf: Check return value of more avio_seek calls
authorJoakim Plate <elupus@ecce.se>
Mon, 12 Sep 2011 02:06:55 +0000 (04:06 +0200)
committerMichael Niedermayer <michaelni@gmx.at>
Wed, 21 Sep 2011 16:03:05 +0000 (18:03 +0200)
commitf0869d3721a21c022f564251f93eb095843490f1
tree8b0f94463cb62b20d25441029e11beef4cc539e4
parentbe82df9e129995321917f47416ac755551915cb0
asf: Check return value of more avio_seek calls
This reduces problems when underlying protocol is not
seekable even if marked as such or if the file has been
cut short.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit ac1d489320f476c18d6a8125f73389aecb73f3d3)
libavformat/asfdec.c