I am using the BSP provided by QNX for OMAP3530 BSP for Mistral EVM.

I got to know that the code chip supports 48KHz, If I play 8KHz file it is getting played properly and hence I 
understand that there is sample rate conversion happening internally, I have the following queries,

1. Which component does the SRC ?
2. Can I get the API's that we use to set up the SRC and configure the same(As I could not see 
'snd_pcm_plugin_set_src_mode' etc calls in my codec plugin). 
3. I am using my own SRC module and hence I want to bypass the default SRC module, how can I do that ?
4. Can you please let me know the .so file & source code for SRC so that does I can replace the SRC module provided by 
QNX with my own and test.