Verify gstreamer vaapipostproc denoise=1 and observed the video rendering with corruption on single line at bottom part of the video. When setting the level of denoise to 0, no corruption being observed.
Command: denoise level 1
gst-launch-1.0 filesrc location=<1080p Video> ! qtdemux ! vaapidecode ! vaapipostproc denoise=1 ! vaapisink fullscreen=1
The above patch solve the issue.
The patch is applied.
Author: Ung, Teng En <email@example.com>
Date: Wed Jun 22 10:49:22 2016 +0800
Fix to use source and output regions size instead of the input output surfaces original size