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Diffstat (limited to 'Doc/library/ossaudiodev.rst')
| -rw-r--r-- | Doc/library/ossaudiodev.rst | 60 |
1 files changed, 30 insertions, 30 deletions
diff --git a/Doc/library/ossaudiodev.rst b/Doc/library/ossaudiodev.rst index 066b26b..e4ece4d 100644 --- a/Doc/library/ossaudiodev.rst +++ b/Doc/library/ossaudiodev.rst @@ -13,33 +13,33 @@ This module allows you to access the OSS (Open Sound System) audio interface. OSS is available for a wide range of open-source and commercial Unices, and is the standard audio interface for Linux and recent versions of FreeBSD. -.. % Things will get more complicated for future Linux versions, since -.. % ALSA is in the standard kernel as of 2.5.x. Presumably if you -.. % use ALSA, you'll have to make sure its OSS compatibility layer -.. % is active to use ossaudiodev, but you're gonna need it for the vast -.. % majority of Linux audio apps anyways. -.. % -.. % Sounds like things are also complicated for other BSDs. In response -.. % to my python-dev query, Thomas Wouters said: -.. % -.. % > Likewise, googling shows OpenBSD also uses OSS/Free -- the commercial -.. % > OSS installation manual tells you to remove references to OSS/Free from the -.. % > kernel :) -.. % -.. % but Aleksander Piotrowsk actually has an OpenBSD box, and he quotes -.. % from its <soundcard.h>: -.. % > * WARNING! WARNING! -.. % > * This is an OSS (Linux) audio emulator. -.. % > * Use the Native NetBSD API for developing new code, and this -.. % > * only for compiling Linux programs. -.. % -.. % There's also an ossaudio manpage on OpenBSD that explains things -.. % further. Presumably NetBSD and OpenBSD have a different standard -.. % audio interface. That's the great thing about standards, there are so -.. % many to choose from ... ;-) -.. % -.. % This probably all warrants a footnote or two, but I don't understand -.. % things well enough right now to write it! --GPW +.. Things will get more complicated for future Linux versions, since + ALSA is in the standard kernel as of 2.5.x. Presumably if you + use ALSA, you'll have to make sure its OSS compatibility layer + is active to use ossaudiodev, but you're gonna need it for the vast + majority of Linux audio apps anyways. + + Sounds like things are also complicated for other BSDs. In response + to my python-dev query, Thomas Wouters said: + + > Likewise, googling shows OpenBSD also uses OSS/Free -- the commercial + > OSS installation manual tells you to remove references to OSS/Free from the + > kernel :) + + but Aleksander Piotrowsk actually has an OpenBSD box, and he quotes + from its <soundcard.h>: + > * WARNING! WARNING! + > * This is an OSS (Linux) audio emulator. + > * Use the Native NetBSD API for developing new code, and this + > * only for compiling Linux programs. + + There's also an ossaudio manpage on OpenBSD that explains things + further. Presumably NetBSD and OpenBSD have a different standard + audio interface. That's the great thing about standards, there are so + many to choose from ... ;-) + + This probably all warrants a footnote or two, but I don't understand + things well enough right now to write it! --GPW .. seealso:: @@ -89,9 +89,9 @@ the standard audio interface for Linux and recent versions of FreeBSD. second is required. This is a historical artifact for compatibility with the older :mod:`linuxaudiodev` module which :mod:`ossaudiodev` supersedes. - .. % XXX it might also be motivated - .. % by my unfounded-but-still-possibly-true belief that the default - .. % audio device varies unpredictably across operating systems. -GW + .. XXX it might also be motivated + by my unfounded-but-still-possibly-true belief that the default + audio device varies unpredictably across operating systems. -GW .. function:: openmixer([device]) |