Hi folks,
I know this is vague, and probably not worthy of this list. However, I'm struggling with where to go next.
Here's the deal:
- I have an embedded system where we have developed the soc driver, and it appears to be working fine - We have a VoIP library we are integrating, and only have object files and almost no support - The VoIP library uses OSS interface with our hardware - We validated our hardware using vrec/vplay, both OSS applications. They record and play fine (as does the ALSA arecord/aplay as well) - I have the output (playback) working on the VoIP library side, but the recording is choppy (though seems to be at the right frequency now)
So, what I need to do next is try and understand how the library is opening OSS differently from vrec/vplay. However, I'm not sure where to start.
Can somebody give me a high level pointer as to how to add some debugging output to my system to capture what is different between these two sessions? Where should I start?
TIA Mike