Seeking on image sequences doesn't actually work, so this
test isn't very useful until that capability is added.
Originally committed as revision 22286 to svn://svn.ffmpeg.org/ffmpeg/trunk
This reverts r22151. It prevents the seektest from running at all and
is thus of no use whatsoever.
Originally committed as revision 22152 to svn://svn.ffmpeg.org/ffmpeg/trunk
testing new formats since 2 years namely r11831.
This likely will uncover bugs that gone unnoticed in the last 2 years
due to lack of testing.
Originally committed as revision 22151 to svn://svn.ffmpeg.org/ffmpeg/trunk