[mythtv] PATCH: mythbackend duplex check

Lonnie Hutchinson chinacat at chinacat.org
Tue Feb 11 12:49:11 EST 2003


You chech to see if open() failed, and if it did print out a warning,
then continue to use the file descriptor anyways. If open fails, don't
use dsp_fd.

Lonnie

On Tue, 2003-02-11 at 12:41, Robert Kulagowski wrote:
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> This patch checks the audio device for duplex, and reports a warning
> if full duplex capability is not being reported by the card.
> 
> If accepted, I'll add something to the troubleshooting section of the
> HOWTO that details why this may or not be a problem.  (audio being
> read from btaudio is one reason, mythfrontend and mythbackend running
> on different boxes is another)
> 
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