Does S60 support two buffers or more to store audio data?
If there is only one buffer,when buffer is full,then program
read data from buffer,but buffer can not be written and miss external
audio data.
If there are two or more buffers,when first buffer is full,then program
read data from first buffer , reset first buffer,and store data in second buffer
at the same time.Then program continue running .

Please give some suggestions.Thank you!