[mythtv-users] No audio when playing back H264 video files?

Mike Dent mcdent at gmail.com
Mon Jan 11 20:46:55 UTC 2010


2010/1/11 David Linville <dlinvill at networksdown.com>:
> On Sun, Jan 10, 2010 at 8:12 AM, Mike Dent <mcdent at gmail.com> wrote:
>>
>> 2010-01-10 13:52:40.020 AudioOutput Error: Rate doesn't match
>> (requested 44100Hz, got 48000Hz)
>> 2010-01-10 13:52:40.020 AudioOutput Error: Unable to set ALSA parameters
>> 2010-01-10 13:52:40.020 NVP(0): Disabling Audio, reason is: Unable to
>> set ALSA parameters
>
> Your soundcard setup can't handle the audio output bit rate (44.1 vs 48).
> You can fix it by using a different ALSA device that can resample
> automatically.  I think I fixed it by switching to alsa:plug:iec958 from
> alsa:iec958.  I'm not sure is the plug bit will work with hdmi.
>

Thanks David! That fixed it. I took some screenshots and posted
details on my blog
http://www.g6phf.co.uk/2010/01/missing-audio-on-h264-videos-mythtv.html

Mike


> David
>
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