6 May
2011
6 May
'11
2:23 a.m.
On Fri, May 06, 2011 at 07:47:55AM +0800, hong zhang wrote:
List,
I have 8 channels of hdmi input and one channel output on my board. When arecord -f dat hdmi-rx.wav to store 8 channels data, aplay -f dat hdmi-rx.wav releases noise.
Ia there any way arecord stores each channel data to 8 different files?
check out the "--separate-channels" option for arecord. see if it meets your needs.
Or I have to do beam forming to sort 8 channels out by custom application?
Thanks.
---henry _______________________________________________ Alsa-devel mailing list Alsa-devel@alsa-project.org http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
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guanqun