mm-video-v4l2: Update buffer count for decoder bitstream port always

OMX initializes with default resolution. Later, parser would send actual
resolution for the current clip. Driver then re-calculates buffer count
based on new resolution. OMX should always update buffer count if there is
change in bitstream port update (e.g. input resolution change).

Change-Id: I7784a50c7f7065c7643d3e2842283e55b86029ed
Signed-off-by: Akshata Sahukar <asahukar@codeaurora.org>
1 file changed