On 11 March 2003, Guido van Rossum said:
> Yes, it fixes the hang. Please check it in!
OK, done.
> The sample is still played at too high a speed, but maybe that's
> expected?
No, definitely not. On my system, it sounds the same as it has with
linuxaudiodev for quite a while, and the same as it did with sunaudiodev
on my old Sun box at CNRI before that.
*Maybe* there's something wrong with how setparameters() initializes the
audio device. Try this patch and see how it goes:
--- Lib/test/test_ossaudiodev.py 14 Feb 2003 19:29:22 -0000 1.4
+++ Lib/test/test_ossaudiodev.py 11 Mar 2003 21:42:31 -0000
@@ -52,8 +52,10 @@
a.fileno()
# set parameters based on .au file headers
- a.setparameters(rate, 16, nchannels, fmt)
- a.write(data)
+ a.setfmt(fmt)
+ a.channels(nchannels)
+ a.speed(rate)
+ a.writeall(data)
a.flush()
a.close()
Hmmm, I just noticed that setting O_NONBLOCK at open() time *does* have
an effect -- I needed to change that write() to writeall() in order to
hear the whole test sound. Uh-oh.
Greg
--
Greg Ward <gward@python.net> http://www.gerg.ca/
"... but in the town it was well known that when they got home their fat and
psychopathic wives would thrash them to within inches of their lives ..."
RetroSearch is an open source project built by @garambo | Open a GitHub Issue
Search and Browse the WWW like it's 1997 | Search results from DuckDuckGo
HTML:
3.2
| Encoding:
UTF-8
| Version:
0.7.4