Commit Graph

52 Commits

Author SHA1 Message Date
Greg Ward 131bce035a * Don't put the device in non-blocking mode at open() time; this makes
it impossible to access blocking mode!

* Rename write() to writeall(), and add a write() method that just
  does one write().

* Rearrange/simplify writeall(): in particular, don't supply a timeout
  to select().  Let it block forever if it has to.

* Add a bunch of simple ioctl() wrappers: nonblock(), setfmt(),
  getfmts(), channels(), speed(), sync(), reset(), post().  These
  wrap, respectively, SNDCTL_DSP_NONBLOCK, SNDCTL_DSP_SETFMT,
  SNDCTL_DSP_GETFMTS, etc.

* Reduce flush() (which was a wrapper for the SNDCTL_DSP_SYNC ioctl) to
  an alias for sync().

* Rearrange the lad_methods list to reflect the order in which the
  methods are defined, and add some grouping comments.
2002-11-30 22:56:44 +00:00
Greg Ward 04613a9308 ossaudiodev -- Python interface to the OSS (Open Sound System) API.
This module is a replacement for linuxaudiodev, which will eventually
be deprecated.

Initial revision is rev 2.20 of linuxaudiodev.c, with a rewritten
header comment.
2002-11-30 22:47:45 +00:00