[Speex-dev] speex_echo_cancel, please help!
jean-marc.valin at usherbrooke.ca
Mon Jan 26 16:46:35 PST 2009
> My questions are:
> 1) How can I grab the signal that was just played
> (echo_frame parameter) ?
In most cases, *you* are the one who played the signal, so you already
have a copy of it. Otherwise, it's OS-dependent.
> 2) PortAudio can be used to achive this ? If so, how ? If
> not what is the best API for grabing the output samples ?
No idea here.
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