diff options
Diffstat (limited to 'pjmedia/src/pjmedia-audiodev/audiodev.c')
| -rw-r--r-- | pjmedia/src/pjmedia-audiodev/audiodev.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/pjmedia/src/pjmedia-audiodev/audiodev.c b/pjmedia/src/pjmedia-audiodev/audiodev.c index 2a5a8e67..b9d960fe 100644 --- a/pjmedia/src/pjmedia-audiodev/audiodev.c +++ b/pjmedia/src/pjmedia-audiodev/audiodev.c @@ -491,6 +491,25 @@ PJ_DEF(pj_status_t) pjmedia_aud_subsys_shutdown(void) return PJ_SUCCESS; } +/* API: Refresh the list of sound devices installed in the system. */ +PJ_DEF(pj_status_t) pjmedia_aud_dev_refresh(void) +{ + unsigned i; + + for (i=0; i<aud_subsys.drv_cnt; ++i) { + struct driver *drv = &aud_subsys.drv[i]; + + if (drv->f && drv->f->op->refresh) { + pj_status_t status = drv->f->op->refresh(drv->f); + if (status != PJ_SUCCESS) { + PJ_PERROR(4, (THIS_FILE, status, "Unable to refresh device " + "list for %s", drv->name)); + } + } + } + return PJ_SUCCESS; +} + /* API: Get the number of sound devices installed in the system. */ PJ_DEF(unsigned) pjmedia_aud_dev_count(void) { |