On Sat, Aug 20, 2011 at 12:40 AM, Jassi Brar jassisinghbrar@gmail.comwrote:
On Sat, Aug 20, 2011 at 12:03 AM, kuldeep ghan ghankp@gmail.com wrote:
Hi, Thanks Jassi, I dont my System is too slow, I have dual core processor, 1.5GHz. no CPU consuming process running on it.
It sure is not slow. Most probably I can't help anyways.
I Shall confirm if it does not support S32_LE.. Is there any means by which I can confirm the same without going through Codec Driver??
Generally, if the following works fine $ speaker-test -Dhw -c 2 -t sine -f 200 -r 48000 -F S32_LE
Speaker-test mentioned above results into write error -32. I tried googling it but did not get the right reason yet. what does the write error -32. error imply?
*# speaker-test -Dhw -c 2 -t sine -f 200 -r 48000 -F S32_LE* * * *speaker-test 1.0.23* * * *Playback device is hw* *Stream parameters are 48000Hz, S32_LE, 2 channels* *Sine wave rate is 200.0000Hz* *Rate set to 48000Hz (requested 48000Hz)* *Buffer size range from 1024 to 6144* *Period size range from 512 to 3072* *Using max buffer size 6144* *Periods = 4* *was set period_size = 3072* *was set buffer_size = 6144* * 0 - Front Left* *Write error: -32,Broken pipe* *Write error: -32,Broken pipe* *Write error: -32,Broken pipe* *Write error: -32,Broken pipe*
*underrun!!! (at least 0.055 ms long)* *underrun!!! (at least 0.043 ms long)* *underrun!!! (at least 0.040 ms long)* *underrun!!! (at least 0.043 ms long)* *underrun!!! (at least 0.043 ms long)* *underrun!!! (at least 0.043 ms long)* *underrun!!! (at least 0.040 ms long)*
Btw, these uniform skips seem interesting. Some expert might dissect better.