[Bug 796666] mpegtsmux doesn't write PAT in audio-only mux
GStreamer (GNOME Bugzilla)
bugzilla at gnome.org
Mon Jul 9 13:33:30 UTC 2018
https://bugzilla.gnome.org/show_bug.cgi?id=796666
Sebastian Dröge (slomo) <slomo at coaxion.net> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |NEEDINFO
--- Comment #6 from Sebastian Dröge (slomo) <slomo at coaxion.net> ---
I can't reproduce this with GIT master and also not with 1.14.1 (from Debian).
I tried with
gst-launch-1.0 -e mpegtsmux name=muxer prog-map=programs,sink_102=1 ! filesink
location=test.ts audiotestsrc wave=sine ! audio/x-raw,channels=2 ! avenc_ac3
bitrate=128 ! muxer.sink_102
And tsinfo on the resulting file gives
Reading from test.ts
Scanning 1000 TS packets
Packet 1 is PAT
Program list:
Program 1 -> PID 0020 (32)
Packet 2 is PMT with PID 0020 (32)
Program 1, version 0, PCR PID 0066 (102)
Program info (12 bytes): 05 04 48 44 4d 56 88 04 0f ff fc fc
Registration HDMV
Descriptor tag 88 (136) (4 bytes): 0f ff fc fc
Program streams:
PID 0066 ( 102) -> Stream type 81 (129) User private
ES info (18 bytes): 0a 04 65 6e 00 00 05 0a 41 43 2d 33 81 04 28 c8 04
00
Languages: en
Registration AC-3 81 04 28 c8 04 00
Found 400 PAT packets and 200 PMT packets in 1000 TS packets
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