[alsa-devel] Copy call back for capture substream

[kshemanth.vasireddi at wipro.com]

Hi,

Copy call back is getting invoked for sterio mode with below command

arecord -c 2 -f s16_LE -r 48000 -t wav test.wav

But when I tried to create separate files for both the channels using
below command, copy call is not getting invoked.

arecord -c 2 -f s16_LE -r 48000 -I test1 test2

Please help me out. I want to create separate raw files for both
channels.

Thanks and regards,
Kshemanth


-----Original Message-----
From: Clemens Ladisch [mailto:clemens at ladisch.de] 
Sent: Monday, May 02, 2011 6:13 PM
To: Kshemanth Vasireddi (WT01 - Manufacturing & Hi Tech)
Cc: alsa-devel at alsa-project.org
Subject: Re: [alsa-devel] Copy call back for capture substream

kshemanth.vasireddi at wipro.com wrote:
> If I want to record both channels in separate files, what command
should
> be given to arecord, I am not clear on -I option.

Just give two file names.  Please note that this always results
in raw files.

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