----- Original Message -----
Sent: Sunday, December 18, 2005 11:00
PM
Subject: [mythtv] [patch] multi channel
audio patch 1
here is my interim patch for multi track
audio.
doesnt work with oss and 2.6.11+ kernels due to a
bug in the driver.
havent tested with alsa yet as its not my main
config.
the setting MaxChannels defaults to 2 if it
doesnt exist int the settings table so you need to set it to make use of 6
channel audio.
timestretch should work for 1,2,4 and 6 channels
but no MMX as yet and dont know how well. I may change the strategy if the
results are not that good which I suspect.
ac3/dts passthru not yet coded but there is a
place for it in audiooutputbase::_AddSamples.
if anyone feels lucky and would like to try it
the feedback would be appreciated. hopefully I havent left out any
files.
probably wont get back to it until next
weekend.
any pointers to instantiating an AC3/DTS encoder
would be appreciated.
cheers
mark
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mythtv_ac3.1.patch.bz2