[mythtv-users] No audio during playback on one ATSC channel, streams miscrecognized in frontend? (KQED 9.1)

[Kevin Kuphal]

glen martin wrote:
> So this used to work. :) I have since provisioned a new backend,
> switched to later version of myth (ver 19 10258, if I read it
> correctly), and I don't know if the station may have changed their
> broadcast somehow (they have merged with another station). Too many
> variables.
>
> Anyway, recording most channels works well. Recordings on this channel
> used to work.
>
> On this one ATSC subchannel (SF Bay area KQED 9.1 in San Francisco, for
> those as may care), no audio during playback. The backend seems to find
> 3 audio tracks during record, neither of two frontends seem to recognize
> them and disables audio.
>
> Below are a bit of analysis with a few log snippets, then 3 complete-ish
> logs, trimmed to the starts and ends of the programs in question:
>
> 1) Backend during record for this recording
> 2) Frontend for this recording
> 3) Frontend for another high-bitrate ATSC program on a different
>    channel for which sound works.
>
> I can supply a backend log for the show that works if anyone wants. It
> was in the first try of this post, but I ran up against a size limit
> imposed by the mailing list. :)
>
>
>   
When I had this happen on a channel it was because it was encrypted 
audio and unencrypted video.

Kevin