[Bug 765041] [MVC][decode] md5 mismatch.

GStreamer (GNOME Bugzilla) bugzilla at gnome.org
Tue May 31 11:23:50 UTC 2016


https://bugzilla.gnome.org/show_bug.cgi?id=765041

--- Comment #3 from sreerenj <bsreerenj at gmail.com> ---
Your reference md5 values are based on non-interlaced content. When you use
vaapipostrproc, it is doing deinterlacing by default, which will give 2*X frame
md5s. 

Disable the deinterlacing using "deinterlace-mode" property of vaapipostproc
for md5 comparison with your reference values.

sample pipleline:
gst-launch-1.0 -q filesrc location= MVCICT-1.264 ! h264parse ! video/x-h264,
stream-format=byte-stream, alignment=nal ! vaapidecode ! vaapipostproc
format=i420 deinterlace-mode=disabled !   checksumsink2 frame-checksum=FALSE
file-checksum=TRUE

I have tested all reference MVC streams and no issues.
Please let us know if issue still reproducible, and close the bug otherwise.

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