[mythtv] [mythtv-commits] Ticket #5900: AO: Generalise upmix and AC-3 encoding
mythtv at colin.guthr.ie
Tue Nov 11 21:35:54 UTC 2008
foo bar wrote:
> 2008/11/11 Colin Guthrie <mythtv at colin.guthr.ie>:
>> Can this be configured by a sound output class (e.g. the sound output
>> pulseaudio class from cal's patch)? In this output class you'd probably
>> want to enforce no resampling programatically and not rely on having to
>> set a setting too.
> Nope, but only because disable_resampler is private.
> A quick glance suggests that PA plan to move to using 48k internally anyway.
Yeah it will be but you'd still not want to do any resampling in myth
when using pulse. Pulse has it's own resampling framework and it would
make sense IMO to use the same resampler system-wide, hence why you'd
want to disable the resampling in myth and off-load this task to pulse
(if you're using the native pulse output obviously - this wouldn't work
if you go via the alsa->pulse plugin (well it kinda would, but you'd
need the aforementioned setting to disabled the resampler!)).
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