On Mon, Dec 12, 2011 at 3:41 AM, Martin Braun <martin.br...@kit.edu> wrote:
> * Do you randomly get either segfault or i/o error? I always get the i/o > with this code.. > I get both. > * Your code stresses the WAV-code a lot :) What are you trying to > accomplish? Are you finding a bug in wavfile_sink or do you need this > behaviour for something? Because you don't need close() if you just > want to switch files. > * In any case, you're right. It's possible to call close() during work() > after do_update() is finished and thus yank the fp out from under our > feet. Actually, I can't think of any case where we need to call > close() manually--perhaps it should even be private? > I don't think making close() private is really the right solution. I'm recording distinct conversations so having an open() unmute() mute() close() sequence per call makes the most sense (if a channel is idle for 20 minutes between transmissions then I'm going to have the last wav file open for 20 minutes; unless I open a temporary file to write nothing to, which just seems silly). -Matt.
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