[alsa-devel] reset of kernel input buffer for /dev/dsp

Amit Nagal helloin.amit at gmail.com
Mon Nov 29 09:40:03 CET 2010

Hi ,

Thanx for the reply .

we tried SNDCTL_DSP_RESET , but it is not flushing  the kernel pcm
buffer for us  .

any other method which we can use ?

also please lets us the function available with alsa - lib which
serves the purpose of flushing
the kernel pcm buffer .

thanx & regards
amit nagal

On Mon, Nov 29, 2010 at 5:00 PM, Clemens Ladisch <clemens at ladisch.de> wrote:
> Amit Nagal wrote:
>> we want to flush  kernel input pcm buffer  without using close() system call .
>> does OSS supports in userspace any ioctl call which can flush kernel
>> pcm buffer at any time .
> Regards,
> Clemens

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