Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>

otherwise it can fail when a different idct is used on some platform
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

Test the demuxer for the case when the replicated data length in
a sample is 0.

Sample-ID: https://samples.libav.org/mplayer-bugs/bug821/bug821-2.asfSigned-off-by: Luca Barbato <lu_zero@gentoo.org>