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Bug 751874 - uvch264mjpgdemux: Output h.264 stream doesn't have pts information (GST_CLOCK_TIME_NONE)
uvch264mjpgdemux: Output h.264 stream doesn't have pts information (GST_CLOCK...
Status: RESOLVED OBSOLETE
Product: GStreamer
Classification: Platform
Component: gst-plugins-bad
1.5.2
Other Linux
: Normal major
: git master
Assigned To: GStreamer Maintainers
GStreamer Maintainers
Depends on:
Blocks:
 
 
Reported: 2015-07-03 05:28 UTC by Kumar Vishal
Modified: 2018-11-03 13:36 UTC
See Also:
GNOME target: ---
GNOME version: ---


Description Kumar Vishal 2015-07-03 05:28:37 UTC 
I am using uvch264src plugin for obtaining Preview (jpeg@360p) and main stream (h.264@1080p) at 15 fps.
Camera: Logitech c920.

Internally uvch264src uses uvch264mjpgdemux for doing the demux operation.
After demuxing step, the pts of the h.264 stream is set to GST_CLOCK_TIME_NONE (99:99:99.999999999). Even if I pass this through h264parse, the pts of the stream is not fixed. As a result, when I dump this video muxed with audio onto file system (.mp4), the video frame is frozen, while the audio playbacks normally (using VLC player). Playback doesn't work at all using gst-play-1.0
Comment 1 GStreamer system administrator 2018-11-03 13:36:56 UTC 
-- GitLab Migration Automatic Message --

This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity.

You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/issues/267.