diff options
Diffstat (limited to 'channels')
| -rw-r--r-- | channels/chan_oss.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/channels/chan_oss.c b/channels/chan_oss.c index 9bf749459..4f40085fa 100644 --- a/channels/chan_oss.c +++ b/channels/chan_oss.c @@ -307,10 +307,12 @@ struct chan_oss_pvt { /*! forward declaration */ static struct chan_oss_pvt *find_desc(char *dev); +static char *oss_active; /*!< the active device */ + /*! \brief return the pointer to the video descriptor */ struct video_desc *get_video_desc(struct ast_channel *c) { - struct chan_oss_pvt *o = c->tech_pvt; + struct chan_oss_pvt *o = c ? c->tech_pvt : find_desc(oss_active); return o ? o->env : NULL; } static struct chan_oss_pvt oss_default = { @@ -327,7 +329,6 @@ static struct chan_oss_pvt oss_default = { .boost = BOOST_SCALE, }; -static char *oss_active; /*!< the active device */ static int setformat(struct chan_oss_pvt *o, int mode); |