Normally the decoder should not run out of input buffers as it is fed with
packetized data and for each input block a picture shall be generated. In rare
situations the decoder seems to fail internally and does stop generating
pictures. In this case the input buffers are not released either. If this
happens the whole pipeline stalls and vlc buffers input data until system runs
out of memory. To avoid this error case force the decoder to flush its port
if it runs out of input buffers. This causes a short image distortion but the
decoder won't block anymore.
Signed-off-by: Julian Scheel <julian@jusst.de>
Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>