[mythtv] [mythtv-commits] Ticket #4764: alsa buffer problemintroducedin 15893

Neil Garratt ngarratt at gmail.com
Thu Feb 28 12:07:56 UTC 2008


In my setup, 100000 works fine for normal audio (PCM over iec958)
while 400000 is required for encoded audio (bitstream over iec958)

On 2/28/08, Mark Spieth <mark at digivation.com.au> wrote:
> >Is the plan to implement a small buffer for normal audio, and a larger
> >buffer for encoded/iec958 audio?
>
> I hadnt intended that. there is a 4*30ms condition on the buffers which is
> why I suspect 100 is too low.
> I would like to know what the limits are so a better decision can be made. I
> dont really want a dependency in alsa or any other specific output device if
> I dont absolutely have to.
>
> I currently cant test this but hope to be able to soon.
>
> mark
>
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