[mythtv-users] UK DVB radio and pi frontend
J.Pilk at tesco.net
Tue May 16 09:10:35 UTC 2017
On 16/05/17 08:35, Stefan Davids wrote:
> Is anyone successfully listening to DVB radio in the UK with a myth
> frontend running on a pi?
> I have a pi 3 running MythTV Version : v0.28.1-6-g7de03a9 using openmax
> high from http://dl.bintray.com/bennettpeter/deb/ jessie myth28
> repository which works magnificently in all respects except with DVB
> radio recordings where the OSD becomes very unresponsive and it
> overheats quite rapidly. The actual audio plays fine but it's a pain
> skipping to the start of the program, etc
> There is a 5 minute snippet of Radio 4 here which demonstrates the problem:
> and the log of playing it is here:
> I'm interested in knowing if anyone has had more success (ie are my
> settings wrong in some way), is this a known issue or unknown (and so
> worth me reporting)?
> At the moment I'm suspicious the problem is caused by the "radio with
> picures" aspect as openmax doesn't seem to be available according to the
> logs so I'm experimenting with an audio-only recording profile as a work
> around. Any better workaround advice appreciated.
> Happy to rerun it with more debugging if that's helpful too.
> Thanks for any help
I had no problem in playing your snippet in non-RPi master; I overwrote
a short test recording, also from Radio4. Unfortunately I don't know a
supported way of re-creating a DVB-radio seektable.
Not Pi-related, but perhaps useful:
I use this to extract to mp2:
ionice -c3 mplayer -nogui -vo null -dumpaudio -dumpfile outfile.mp2
-nojoystick -nolirc infile.ts
and mythDVBcut in non-Project-X mode can be used beforehand to apply a
cutlist with (normally) a 1s granularity. I have an audiocut variant,
but my identification and cataloguing procedures are almost non-existent
and I don't have easy mp2 playback within Myth.
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