Accessing the sound card and microphone
Tue Jun 14 14:44:00 GMT 2005
>Sent: 14 June 2005 13:29
> I have installed the latest version of cygwin on XP and it works fine.
> I'm trying to write a small C application that reads data from a
> Microphone. Another application is attempting to write data to the sound
> card to be played.
> Does anyone know how to open a connection (file descriptor) to the
It works the same as the dsp device under linux, so
fd = open ("/dev/dsp", O_RDWR);
should work to a first approximation..... there's a testcase in the cygwin
source code that would serve as a good example, take a look here:
or to just download the latest version, you could run
wget -O devdsp.c
at the cygwin shell prompt.
Can't think of a witty .sigline today....
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