Issue playing hevc stream bbb_360p_c.ts

Sudip Jain sudipj79 at gmail.com
Mon Aug 10 22:30:00 PDT 2015


Hi,

I am facing problem playing with stream bbb_360p_c.ts. This stream is
picked from http://www.elecard.com/assets/files/other/clips/bbb_360p_c.ts

The issue that I see in the stream is, first PTS/DTS detected by tsdemux in
the stream is strange.

tsdemux.c:1693:check_pending_buffers: New initial pcr_offset
0:00:00.000000000

tsdemux.c:1790:gst_ts_demux_parse_pes_header:<tsdemux0> stream PTS
4934314:15:30.343022001 DTS 4934314:15:30.259688668
...
...
tsdemux.c:2130:gst_ts_demux_push_pending_data:<tsdemux0:video_012d>
stream->pts 4934314:15:30.343022001

tsdemux.c:2139:gst_ts_demux_push_pending_data:<tsdemux0:video_012d> Pushing
buffer with PTS: 4934314:15:30.343022001 , DTS: 4934314:15:30.259688668

There is also an gstreamer BZ related to this stream, but it also talks of
lot other things apart from just time stamping
https://bugzilla.gnome.org/show_bug.cgi?id=750341.

Is there a suggestion how could I handle this stream ? Underlying we have
our v4l2 decoder. So typically my pipeline is

gst-launch-1.0 filesrc location=/mnt/_HEVC/ts/bbb_360p_c.ts ! tsdemux !
h265parse ! queue ! v4l2dec ! queue ! waylandsink

BR,
Sudip
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