2006/12/25, Eric Pouech [EMAIL PROTECTED]:
Maarten,
nice work on Alsa (which is definitively needed !!)
a couple of comments:
- I know the winmm code (and drivers) is crippled by bad synchronisation
tricks (like cleaning a field in a structure to signal a thread). This
is bad (TM). So I'd
Maarten Lankhorst a écrit :
2006/12/25, Eric Pouech [EMAIL PROTECTED]:
Maarten,
nice work on Alsa (which is definitively needed !!)
a couple of comments:
- I know the winmm code (and drivers) is crippled by bad synchronisation
tricks (like cleaning a field in a structure to signal a thread).
Maarten,
nice work on Alsa (which is definitively needed !!)
a couple of comments:
- I know the winmm code (and drivers) is crippled by bad synchronisation
tricks (like cleaning a field in a structure to signal a thread). This
is bad (TM). So I'd suggest using here a real synchronisation
Instead of using asynchronous callbacks that uses signals, use a
seperate thread that can be cancelled, this prevents deadlock issues.
Basically we use snd_pcm_wait() that tells us when enough room is free
to commit another buffer, then we commit the previous buffer and make
the next buffer
Maarten Lankhorst wrote:
Instead of using asynchronous callbacks that uses signals, use a
seperate thread that can be cancelled, this prevents deadlock issues.
Basically we use snd_pcm_wait() that tells us when enough room is free
to commit another buffer, then we commit the previous buffer and
