aplay works. But real player still gives me the error. What is the reason?
On Fri, Apr 25, 2008 at 12:34 PM, Takashi Iwai tiwai@suse.de wrote:
At Fri, 25 Apr 2008 12:12:36 +0530, Harsha priya gupta wrote:
Hi,
I am using Intel8x0 driver for my sound card. During data transfer from user to driver, I am trying to collect the buffer. I have implemented
.copy
function and also disabled the mmap.
If I disable the mmap in .info structure, i get an error that the device
is
in use. If i try getting the debug messages; It fails in snd_pcm_common_ioctl1 for SNDRV_PCM_IOCTL_HW_REFINE.
Can anyone please guide me on to the right path of implementing what I
want
to do.
Does the error occur even if you access via "hw:0", such as, % aplay -Dhw:0 foo.wav
?? If yes, there is some incosistency between the hardware configuration and the implementation...
Takashi