uvch264mjpgdemux: Output h.264 stream doesn't have pts information (GST_CLOCK_TIME_NONE)
Submitted by Kumar Vishal
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