MFC driver never delivered EOS event to apps feeding constantly its capture
buffer with fresh buffers. The patch fixes it by marking last buffers
returned by MFC with MFC_BUF_FLAG_EOS flag and firing EOS event on
de-queuing such buffers.
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Kamil Debski <k.debski@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>