void media_stream_iterate(MediaStream *stream){
time_t curtime=ms_time(NULL);
if (stream->ice_check_list) ice_check_list_process(stream->ice_check_list,stream->sessions.rtp_session);
/*we choose to update the quality indicator as much as possible, since local statistics can be computed realtime. */
if (stream->state==MSStreamStarted){
if (stream->qi && curtime>stream->last_iterate_time) ms_quality_indicator_update_local(stream->qi);
}
stream->last_iterate_time=curtime;
if (stream->rc) ms_bitrate_controller_update(stream->rc);
if (stream->evq){
OrtpEvent *ev=NULL;
while ((ev=ortp_ev_queue_get(stream->evq))!=NULL){
OrtpEventType evt=ortp_event_get_type(ev);
if (evt==ORTP_EVENT_RTCP_PACKET_RECEIVED){
mblk_t *m=ortp_event_get_data(ev)->packet;
media_stream_process_rtcp(stream,m,curtime);
}else if (evt==ORTP_EVENT_RTCP_PACKET_EMITTED){
ms_message("%s_stream_iterate[%p]: local statistics available\n\tLocal's current jitter buffer size:%f ms",
media_stream_type_str(stream), stream, rtp_session_get_jitter_stats(stream->sessions.rtp_session)->jitter_buffer_size_ms);
}else if ((evt==ORTP_EVENT_STUN_PACKET_RECEIVED)&&(stream->ice_check_list)){
ice_handle_stun_packet(stream->ice_check_list,stream->sessions.rtp_session,ortp_event_get_data(ev));
} else if (evt == ORTP_EVENT_ZRTP_ENCRYPTION_CHANGED) {
OrtpEventData *evd=ortp_event_get_data(ev);
stream->sessions.is_secured=evd->info.zrtp_stream_encrypted;
ms_message("%s_stream_iterate[%p]: is %s ",media_stream_type_str(stream) , stream, stream->sessions.is_secured ? "encrypted" : "not encrypted");
}
ortp_event_destroy(ev);
}
}
}
void video_stream_iterate(VideoStream *stream){
/*
if (stream->output!=NULL)
ms_filter_call_method_noarg(stream->output,
MS_VIDEO_OUT_HANDLE_RESIZING);
*/
if (stream->evq){
OrtpEvent *ev;
while (NULL != (ev=ortp_ev_queue_get(stream->evq))) {
OrtpEventType evt=ortp_event_get_type(ev);
if (evt == ORTP_EVENT_RTCP_PACKET_RECEIVED){
OrtpEventData *evd=ortp_event_get_data(ev);
video_steam_process_rtcp(stream,evd->packet);
}else if ((evt == ORTP_EVENT_STUN_PACKET_RECEIVED) && (stream->ice_check_list)) {
ice_handle_stun_packet(stream->ice_check_list,stream->session,ortp_event_get_data(ev));
}
ortp_event_destroy(ev);
}
}
if (stream->ice_check_list) ice_check_list_process(stream->ice_check_list,stream->session);
}
