Real Time Audio (SCHED_FIFO)
OpenMoko at mauve.plus.com
Mon Jul 30 13:25:54 CEST 2007
Brad Midgley wrote:
>>How?. As long as you only transport audio from the microphone to the
>>gsmd, you're screwed without real time transport
> that isn't the best example since the gsm module is hardwired to the
> codec which is wired to the mic. This audio path doesn't touch the
As I understand it - this is wrong.
The microphone is wired to the codec, which can route it directly to the
GSM module not touching the CPU.
It can also route it to a A/D, and connect a D/A to the GSM module input.
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