[mythtv-users] hd-pvr problem recording audio after firmware update
ayoung at teleport.com
Thu Jul 22 06:44:01 UTC 2010
John P Poet wrote:
> On Wed, Jul 21, 2010 at 5:10 PM, Alan Young <ayoung at teleport.com> wrote:
>> JWA wrote:
>>> Stream #0 pid(0x1011) type(video-h264 0x1b)
>>> Registration Descriptor: 'HDMV' Blu-Ray A/V for read-only media (H.264
>>> Stream #1 pid(0x1100) type(audio-aac 0xf)
>> I've seen this for a while. I have not figured out what's causing it. If
>> the HDPVR recording gets identified as AAC audio, it either does not record
>> right or it is play back right. I haven't figured out which. If the
>> recording shows AC3, it plays back ok. In my case, I'm not using the
>> current firmware. It's from May 2009. I'm not having to reboot to correct
>> it. If I stop the recording and then restart it right away, it gets
>> identified as AC3 and then it records correctly.
> Are you using:
> ??? Those patches may help this situation. Note that I have recently
> updated the -fixes patch on #6719.
I went back over my setup and I think it's still somehow tied to whole
channel change process.
I noticed that in my channel change script, it sleeps 2 seconds before
it returns to myth. My notes indicate I had that up as high as 2.6
seconds. I've increased the delay 2.3 to see if that makes a difference
and may try it higher too.
Before I made that change I caught another of these errors happen this
evening. I was able to flip over to the console and verify with
v4l2-ctl that the input was set to SPDIF. I don't have boost audio set.
I think I may have tried those patches in the past. I don't have them
applied at the moment. I'll take a look at them again.
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