13 Jul
2010
13 Jul
'10
10:03 a.m.
Hi,
On Tuesday 06 July 2010 02:24:50 ext Raymond Yau wrote:
The OSS emulation call driver's hw_params many time when the OSS program or SDL try to probe the supported rate , format and channels
Not easy for the driver to 100% compatible with OSS 3.8 since the default is mono ,U8 and 8000Hz when you use "cat foo.wav > /dev/dsp" or "cat /dev/dsp > foo.wav"
I agree with you. What I plan to do is to allow several hw_params call on the master (first) stream until the point when the playback is actually started. I need to check how does the consequent hw_parmas looks like. Do they retain the already configured parameters? What I mean is that at the last hw_parmas call is it so that all the needed information sent to the driver?
Thanks, Péter