[Bug 786879] New: msdkh264dec corrupted very bad for video contains multiple SPS and multiple PPS
GStreamer (GNOME Bugzilla)
bugzilla at gnome.org
Mon Aug 28 02:54:45 UTC 2017
https://bugzilla.gnome.org/show_bug.cgi?id=786879
Bug ID: 786879
Summary: msdkh264dec corrupted very bad for video contains
multiple SPS and multiple PPS
Classification: Platform
Product: GStreamer
Version: 1.12.2
OS: Linux
Status: NEW
Severity: normal
Priority: Normal
Component: gst-plugins-bad
Assignee: gstreamer-bugs at lists.freedesktop.org
Reporter: siew.hoon.lim at intel.com
QA Contact: gstreamer-bugs at lists.freedesktop.org
GNOME version: ---
We got 3 h264 video clips (each around 1.5GB) contain multiple SPS and multiple
PPS plays with msdk plugin will cause video corrupted very bad. I chatted in
GStreamer IRC before that original source of video highly coming from live
stream video and the video tools transcode didn't handle well in mp4 file
container. The customer directly downloads from web site done transcode to mp4
file container. They didn't provide us the link only video.
Currently, we got the fix for this issue, but we are not sure the code fixed
will lead to others issue or not. Can you guys provide a guide on how to make
it become solid code fixed and maintain in gst-plugin-bad?
Environment:
Gstreamer framework 1.12.2 version
command:
gst-launch-1.0 filesrc location=/home/test/Video/NEXT.mp4 ! qtdemux ! h264parse
! msdkh264dec ! videoconvert ! autovideosink
gst-play-1.0 /home/test/Video/NEXT.mp4 (with msdkh264dec with most higher
ranking).
Next_short.mp4 Video clip (make the video short to around 33.5MB):
https://drive.google.com/drive/folders/0B_VpqpF5WpBdQ3g2NFhnZTRBLWM?usp=sharing
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