/*
* API: set capability
* Currently just supporting toggle between speaker and earpiece
*/
static pj_status_t bb10_stream_set_cap(pjmedia_aud_stream *strm,
pjmedia_aud_dev_cap cap,
const void *value)
{
struct bb10_stream *stream = (struct bb10_stream*)strm;
if (cap==PJMEDIA_AUD_DEV_CAP_OUTPUT_ROUTE &&
(stream->param.dir & PJMEDIA_DIR_PLAYBACK))
{
pjmedia_aud_dev_route route;
pj_bool_t need_restart;
pj_status_t ret;
PJ_ASSERT_RETURN(value, PJ_EINVAL);
/* OS 10.2.1 requires pausing audio stream */
need_restart = (stream->pb_thread != NULL);
if (need_restart) {
PJ_LOG(4,(THIS_FILE, "pausing audio stream.."));
ret = bb10_stream_stop(strm);
if (ret != PJ_SUCCESS) {
PJ_PERROR(1,(THIS_FILE, ret, "Error pausing stream"));
return ret;
}
}
route = *((pjmedia_aud_dev_route*)value);
PJ_LOG(4,(THIS_FILE, "setting audio route to %d..", route));
/* Use the initialization function which lazy-inits the
* handle for routing
*/
if (route == PJMEDIA_AUD_DEV_ROUTE_LOUDSPEAKER) {
ret = bb10_initialize_playback_ctrl(stream,true);
} else {
ret = bb10_initialize_playback_ctrl(stream,false);
}
if (need_restart) {
PJ_LOG(4,(THIS_FILE, "resuming audio stream.."));
ret = bb10_stream_start(strm);
if (ret != PJ_SUCCESS) {
PJ_PERROR(1,(THIS_FILE, ret, "Error resuming stream"));
}
}
return ret;
} else if (cap==PJMEDIA_AUD_DEV_CAP_EC &&
(stream->param.dir & PJMEDIA_DIR_CAPTURE))
{
/* EC is always enabled. Silently ignore the request */
return PJ_SUCCESS;
}
TRACE_((THIS_FILE,"bb10_stream_set_cap() = PJMEDIA_EAUD_INVCAP"));
return PJMEDIA_EAUD_INVCAP;
}
static pj_status_t bb10_stream_destroy (pjmedia_aud_stream *s)
{
struct bb10_stream *stream = (struct bb10_stream*)s;
TRACE_((THIS_FILE,"bb10_stream_destroy()"));
bb10_stream_stop (s);
pj_pool_release (stream->pool);
return PJ_SUCCESS;
}
