Hi all,
I am using OMAP3530 in an application that requires capturing real-time audio samples and analyse the samples in real-time using some algorithms (eg: average/max/FFT of the samples, etc.,)
I am using Linux OS and PortAudio APIs to capture audio samples from the audio stream and record it into the memory.
Now I am planning to send the recorded/captured data from portaudio to the DSP thro the DSPLink RIng_IO module for audio processing.
Can someone please tell me where I should change the code of the RING_IO sample program in DSPLink to include the audio data from PortAudio on the GPP side instead of the default data in the sample program? Also where should I change the code on the DSP side to include my algorithm acting upon the audio data?
Thanks,
Ramasamy Gopalan.