diff options
| author | Tzafrir Cohen <tzafrir.cohen@xorcom.com> | 2009-12-14 20:50:59 +0000 |
|---|---|---|
| committer | Tzafrir Cohen <tzafrir.cohen@xorcom.com> | 2009-12-14 20:50:59 +0000 |
| commit | f64d30da503e3d0269d7ba2c8d2ab975a02ff0e5 (patch) | |
| tree | bce6089981a5f09ce6f2abbc94edcbb30c85e3b0 /include/dahdi/dahdi_config.h | |
| parent | e692731061c6137d46b3b08c4289379745409daf (diff) | |
DAHDI_AUDIO_NOTIFY: Also pass DAHDI_AUDIOMODE to channel driver
Adds a new compile-time option DAHDI_AUDIO_NOTIFY. With it there's a new
span hook, audio_notify, that gets called (if not NULL) whenever the
ioctl DAHDI_AUDIOMODE is called for a channel.
This can be useful to tell (in most cases) if an ISDN channel is active
or not and thus allow the low-level driver to optimize traffic when
channels are not active.
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@7691 a0bf4364-ded3-4de4-8d8a-66a801d63aff
Diffstat (limited to 'include/dahdi/dahdi_config.h')
| -rw-r--r-- | include/dahdi/dahdi_config.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/dahdi/dahdi_config.h b/include/dahdi/dahdi_config.h index 68547f1..98f0b51 100644 --- a/include/dahdi/dahdi_config.h +++ b/include/dahdi/dahdi_config.h @@ -174,5 +174,9 @@ /* #define OPTIMIZE_CHANMUTE */ +/* + * Pass DAHDI_AUDIOMODE to channel driver as well + */ +#define DAHDI_AUDIO_NOTIFY #endif |