[mythtv-commits] Ticket #5900: AO: Generalise upmix and AC-3 encoding
MythTV
mythtv at cvs.mythtv.org
Thu Jul 9 23:26:00 UTC 2009
#5900: AO: Generalise upmix and AC-3 encoding
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Reporter: foobum at gmail.com | Owner: ijr
Type: patch | Status: new
Priority: minor | Milestone: unknown
Component: mythtv | Version: head
Severity: medium | Resolution:
Mlocked: 0 |
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Comment(by foobum at gmail.com):
New versions against r20844 include automatic detection of sample rates
supported by the hardware (for ALSA, OSS, JACK at least) and therefore
remove the 'Disabled' SRC quality setting.
Also, we now pass a CODEC_ID to audiooutput so we can make better choices
there, such as whether to reencode 2ch AC-3/DTS (which we now do).
Finally, lavc modified so that AC-3 and DTS decoders emit ALSA channel
ordering. We now reorder channels to 6ch AC-3 format unconditionally in
audiooutputdigitalencoder. Should fix analog channel order problems with
AC-3.
--
Ticket URL: <http://svn.mythtv.org/trac/ticket/5900#comment:45>
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