MikaTake / lavfilters

lavfilters
GNU General Public License v2.0
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Different audio device for bitstreaming. #318

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago
Please allow a different audio device to be selected for bitstreaming audio. 
(This is possible using ReClock.)

The reason being some sound cards like the Auzentech HTHD only accept 6-channel 
input on the Speakers device while the HDMI device only accepts 2-channel or 
bitstreaming.

I cannot set it to HDMI permanently either because when when playing 
non-bitstreamable 5.1 such as AAC the HDMI only accepts 2-channel and the audio 
is downmixed to stereo.

Original issue reported on code.google.com by kur...@earth-616.com on 25 Jan 2013 at 10:06

GoogleCodeExporter commented 9 years ago
LAV does not control which audio device is being used, thats not under the 
influence of the audio decoder. ReClock is a audio renderer, and you can use 
ReCLock together with LAV, but LAV does not replace ReClock in any way.

Original comment by h.lepp...@gmail.com on 25 Jan 2013 at 10:24

GoogleCodeExporter commented 9 years ago
Can you make a dummy "LAV Audio Renderer" which just connects its pins to 
either the default sound device or to a selected HDMI/SPDIF device based on the 
audio format?

Original comment by kur...@earth-616.com on 25 Jan 2013 at 10:28