static void basic_audio_stream() { AudioStream * marielle = audio_stream_new (MARIELLE_RTP_PORT, MARIELLE_RTCP_PORT,FALSE); stats_t marielle_stats; AudioStream * margaux = audio_stream_new (MARGAUX_RTP_PORT,MARGAUX_RTCP_PORT, FALSE); stats_t margaux_stats; RtpProfile* profile = rtp_profile_new("default profile"); reset_stats(&marielle_stats); reset_stats(&margaux_stats); rtp_profile_set_payload (profile,0,&payload_type_pcmu8000); CU_ASSERT_EQUAL(audio_stream_start_full(margaux , profile , MARIELLE_IP , MARIELLE_RTP_PORT , MARIELLE_IP , MARIELLE_RTCP_PORT , 0 , 50 , NULL , RECORDED_8K_1S_FILE , NULL , NULL , 0),0); CU_ASSERT_EQUAL(audio_stream_start_full(marielle , profile , MARGAUX_IP , MARGAUX_RTP_PORT , MARGAUX_IP , MARGAUX_RTCP_PORT , 0 , 50 , HELLO_8K_1S_FILE , NULL , NULL , NULL , 0),0); ms_filter_add_notify_callback(marielle->soundread, notify_cb, &marielle_stats,TRUE); CU_ASSERT_TRUE(wait_for_until(&marielle->ms,&margaux->ms,&marielle_stats.number_of_EndOfFile,1,12000)); audio_stream_get_local_rtp_stats(marielle,&marielle_stats.rtp); audio_stream_get_local_rtp_stats(margaux,&margaux_stats.rtp); /* No packet loss is assumed */ CU_ASSERT_EQUAL(marielle_stats.rtp.sent,margaux_stats.rtp.recv); audio_stream_stop(marielle); audio_stream_stop(margaux); unlink(RECORDED_8K_1S_FILE); }
void linphone_gtk_start_record_sound(GtkWidget *w, gpointer data){ LinphoneCore *lc = linphone_gtk_get_core(); AudioStream *stream = NULL; MSSndCardManager *manager = ms_snd_card_manager_get(); gboolean active=gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(w)); if(active){ gchar *path = get_record_file(); stream=audio_stream_new(8888, 8889, FALSE); if(stream != NULL){ audio_stream_start_full(stream,&av_profile,"127.0.0.1",8888,"127.0.0.1",8889,0,0,NULL, path,NULL,ms_snd_card_manager_get_card(manager,linphone_core_get_capture_device(lc)),FALSE); g_object_set_data(G_OBJECT(audio_assistant),"record_stream",stream); } gint timeout_id = gtk_timeout_add(6000,(GtkFunction)linphone_gtk_stop_record,NULL); g_object_set_data(G_OBJECT(audio_assistant),"timeout_id",GINT_TO_POINTER(timeout_id)); g_object_set_data(G_OBJECT(audio_assistant),"path",path); } else { stream = (AudioStream *)g_object_get_data(G_OBJECT(audio_assistant),"record_stream"); gint timeout_id = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(audio_assistant),"timeout_id")); gtk_timeout_remove(timeout_id); if(stream != NULL){ audio_stream_stop(stream); g_object_set_data(G_OBJECT(audio_assistant),"record_stream",NULL); } update_record_button(FALSE); update_play_button(TRUE); } }
static void prepare(GtkAssistant *w){ AudioStream *audio_stream = NULL; LinphoneCore *lc=linphone_gtk_get_core(); int page = gtk_assistant_get_current_page(w); GtkWidget *mic_audiolevel = get_widget_from_assistant("mic_audiolevel"); GtkWidget *label_audiolevel = get_widget_from_assistant("label_audiolevel"); //Speaker page if(page == 1){ MSSndCardManager *manager = ms_snd_card_manager_get(); audio_stream = audio_stream_start_with_sndcards(&av_profile,9898,"127.0.0.1",19898,0,0,ms_snd_card_manager_get_card(manager,linphone_core_get_playback_device(lc)),ms_snd_card_manager_get_card(manager,linphone_core_get_capture_device(lc)),FALSE); if (mic_audiolevel != NULL && audio_stream != NULL){ g_object_set_data(G_OBJECT(audio_assistant),"stream",audio_stream); linphone_gtk_init_audio_meter(mic_audiolevel,(get_volume_t)audio_stream_get_record_volume,audio_stream); linphone_gtk_init_audio_label(label_audiolevel,(get_volume_t)audio_stream_get_max_volume,audio_stream); } } else if(page == 2 || page == 0){ if(mic_audiolevel != NULL && label_audiolevel != NULL){ audio_stream = (AudioStream *)g_object_get_data(G_OBJECT(audio_assistant),"stream"); if(audio_stream != NULL){ linphone_gtk_uninit_audio_meter(mic_audiolevel); linphone_gtk_uninit_audio_label(label_audiolevel); audio_stream_stop(audio_stream); g_object_set_data(G_OBJECT(audio_assistant),"stream",NULL); } } } }
void call_release(Call *call) { eXosip_call_terminate(0,call->did); if (call->audio_stream!=NULL) audio_stream_stop(call->audio_stream); #ifdef VIDEO_ENABLED if (call->video_stream!=NULL) video_stream_send_only_stop(call->video_stream); #endif call->state=CALL_STATE_FINISHED; }
static void remove_local_endpoint(LinphoneConference *ctx){ if (ctx->local_endpoint){ ms_audio_conference_remove_member(ctx->conf,ctx->local_endpoint); ms_audio_endpoint_release_from_stream(ctx->local_endpoint); ctx->local_endpoint=NULL; audio_stream_stop(ctx->local_participant); ctx->local_participant=NULL; rtp_profile_destroy(ctx->local_dummy_profile); } }
static gboolean linphone_gtk_stop_record(gpointer data){ AudioStream *stream = (AudioStream *)g_object_get_data(G_OBJECT(audio_assistant),"record_stream"); if(stream != NULL){ audio_stream_stop(stream); g_object_set_data(G_OBJECT(audio_assistant),"record_stream",NULL); } update_record_button(FALSE); update_play_button(TRUE); return FALSE; }
static void stream_manager_delete(stream_manager_t * mgr) { if (mgr->type==AudioStreamType){ unlink(RECORDED_16K_1S_FILE); rtp_session_unregister_event_queue(mgr->audio_stream->ms.sessions.rtp_session,mgr->evq); audio_stream_stop(mgr->audio_stream); }else{ #if VIDEO_ENABLED rtp_session_unregister_event_queue(mgr->video_stream->ms.sessions.rtp_session,mgr->evq); video_stream_stop(mgr->video_stream); #else ms_fatal("Unsupported stream type [%s]",ms_stream_type_to_string(mgr->type)); #endif } ortp_ev_queue_destroy(mgr->evq); ms_free(mgr); }
static void stream_manager_delete(stream_manager_t * mgr) { if (mgr->type==MSAudio){ if( mgr->user_data){ unlink((char*)mgr->user_data); // don't reset user_data, it is up to the user to free() it } audio_stream_stop(mgr->audio_stream); }else{ #if VIDEO_ENABLED video_stream_stop(mgr->video_stream); #else ms_fatal("Unsupported stream type [%s]",ms_format_type_to_string(mgr->type)); #endif } ms_free(mgr); }
static void capture_device_changed(GtkWidget *capture_device){ gchar *sel; GtkWidget *mic_audiolevel; GtkWidget *label_audiolevel; GtkWidget *assistant=gtk_widget_get_toplevel(capture_device); AudioStream *audio_stream; mic_audiolevel = get_widget_from_assistant("mic_audiolevel"); label_audiolevel = get_widget_from_assistant("label_audiolevel"); audio_stream = (AudioStream *) g_object_get_data(G_OBJECT(assistant),"stream"); sel = gtk_combo_box_get_active_text(GTK_COMBO_BOX(capture_device)); linphone_core_set_capture_device(linphone_gtk_get_core(),sel); linphone_gtk_uninit_audio_meter(mic_audiolevel); linphone_gtk_uninit_audio_label(label_audiolevel); audio_stream_stop(audio_stream); g_free(sel); /*now restart the audio stream*/ prepare(GTK_ASSISTANT(assistant)); }
void linphone_call_stop_media_streams(LinphoneCall *call){ if (call->audiostream!=NULL) { rtp_session_unregister_event_queue(call->audiostream->session,call->audiostream_app_evq); ortp_ev_queue_flush(call->audiostream_app_evq); ortp_ev_queue_destroy(call->audiostream_app_evq); if (call->audiostream->ec){ const char *state_str=NULL; ms_filter_call_method(call->audiostream->ec,MS_ECHO_CANCELLER_GET_STATE_STRING,&state_str); if (state_str){ ms_message("Writing echo canceller state, %i bytes",strlen(state_str)); lp_config_set_string(call->core->config,"sound","ec_state",state_str); } } linphone_call_log_fill_stats (call->log,call->audiostream); audio_stream_stop(call->audiostream); call->audiostream=NULL; } #ifdef VIDEO_ENABLED if (call->videostream!=NULL){ rtp_session_unregister_event_queue(call->videostream->session,call->videostream_app_evq); ortp_ev_queue_flush(call->videostream_app_evq); ortp_ev_queue_destroy(call->videostream_app_evq); video_stream_stop(call->videostream); call->videostream=NULL; } ms_event_queue_skip(call->core->msevq); #endif if (call->audio_profile){ rtp_profile_clear_all(call->audio_profile); rtp_profile_destroy(call->audio_profile); call->audio_profile=NULL; } if (call->video_profile){ rtp_profile_clear_all(call->video_profile); rtp_profile_destroy(call->video_profile); call->video_profile=NULL; } }
void linphone_gtk_start_play_record_sound(GtkWidget *w,gpointer data){ LinphoneCore *lc = linphone_gtk_get_core(); gboolean active=gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(w)); AudioStream *stream = NULL; MSSndCardManager *manager = ms_snd_card_manager_get(); if(active){ gchar *path = g_object_get_data(G_OBJECT(audio_assistant),"path"); stream=audio_stream_new(8888, 8889, FALSE); if(path != NULL){ audio_stream_start_full(stream,&av_profile,"127.0.0.1",8888,"127.0.0.1",8889,0,0,path, NULL,ms_snd_card_manager_get_card(manager,linphone_core_get_playback_device(lc)),NULL,FALSE); ms_filter_add_notify_callback(stream->soundread,endoffile_cb,stream,FALSE); g_object_set_data(G_OBJECT(audio_assistant),"play_stream",stream); } } else { stream = (AudioStream *)g_object_get_data(G_OBJECT(audio_assistant),"play_stream"); if(stream != NULL){ audio_stream_stop(stream); g_object_set_data(G_OBJECT(audio_assistant),"play_stream",NULL); } } }
static void basic_audio_stream_base( const char* marielle_local_ip , int marielle_local_rtp_port , int marielle_local_rtcp_port , const char* margaux_local_ip , int margaux_local_rtp_port , int margaux_local_rtcp_port) { AudioStream * marielle = audio_stream_new2 (marielle_local_ip, marielle_local_rtp_port, marielle_local_rtcp_port); stats_t marielle_stats; AudioStream * margaux = audio_stream_new2 (margaux_local_ip, margaux_local_rtp_port,margaux_local_rtcp_port); stats_t margaux_stats; RtpProfile* profile = rtp_profile_new("default profile"); char* hello_file = ms_strdup_printf("%s/%s", mediastreamer2_tester_get_file_root(), HELLO_8K_1S_FILE); char* recorded_file = ms_strdup_printf("%s/%s", mediastreamer2_tester_get_writable_dir(), RECORDED_8K_1S_FILE); int dummy=0; rtp_session_set_multicast_loopback(marielle->ms.sessions.rtp_session,TRUE); rtp_session_set_multicast_loopback(margaux->ms.sessions.rtp_session,TRUE); reset_stats(&marielle_stats); reset_stats(&margaux_stats); rtp_profile_set_payload (profile,0,&payload_type_pcmu8000); CU_ASSERT_EQUAL(audio_stream_start_full(margaux , profile , ms_is_multicast(margaux_local_ip)?margaux_local_ip:marielle_local_ip , ms_is_multicast(margaux_local_ip)?margaux_local_rtp_port:marielle_local_rtp_port , marielle_local_ip , marielle_local_rtcp_port , 0 , 50 , NULL , recorded_file , NULL , NULL , 0),0); CU_ASSERT_EQUAL(audio_stream_start_full(marielle , profile , margaux_local_ip , margaux_local_rtp_port , margaux_local_ip , margaux_local_rtcp_port , 0 , 50 , hello_file , NULL , NULL , NULL , 0),0); ms_filter_add_notify_callback(marielle->soundread, notify_cb, &marielle_stats,TRUE); CU_ASSERT_TRUE(wait_for_until(&marielle->ms,&margaux->ms,&marielle_stats.number_of_EndOfFile,1,12000)); /*make sure packets can cross from sender to receiver*/ wait_for_until(&marielle->ms,&margaux->ms,&dummy,1,500); audio_stream_get_local_rtp_stats(marielle,&marielle_stats.rtp); audio_stream_get_local_rtp_stats(margaux,&margaux_stats.rtp); /* No packet loss is assumed */ CU_ASSERT_EQUAL(marielle_stats.rtp.sent,margaux_stats.rtp.recv); audio_stream_stop(marielle); audio_stream_stop(margaux); unlink(recorded_file); ms_free(recorded_file); ms_free(hello_file); }
static void encrypted_audio_stream_base( bool_t change_ssrc, bool_t change_send_key_in_the_middle ,bool_t set_both_send_recv_key ,bool_t send_key_first) { AudioStream * marielle = audio_stream_new (MARIELLE_RTP_PORT, MARIELLE_RTCP_PORT,FALSE); AudioStream * margaux = audio_stream_new (MARGAUX_RTP_PORT,MARGAUX_RTCP_PORT, FALSE); RtpProfile* profile = rtp_profile_new("default profile"); char* hello_file = ms_strdup_printf("%s/%s", mediastreamer2_tester_get_file_root(), HELLO_8K_1S_FILE); char* recorded_file = ms_strdup_printf("%s/%s", mediastreamer2_tester_get_writable_dir(), RECORDED_8K_1S_FILE); stats_t marielle_stats; stats_t margaux_stats; int dummy=0; if (ms_srtp_supported()) { reset_stats(&marielle_stats); reset_stats(&margaux_stats); rtp_profile_set_payload (profile,0,&payload_type_pcmu8000); CU_ASSERT_EQUAL(audio_stream_start_full(margaux , profile , MARIELLE_IP , MARIELLE_RTP_PORT , MARIELLE_IP , MARIELLE_RTCP_PORT , 0 , 50 , NULL , recorded_file , NULL , NULL , 0),0); CU_ASSERT_EQUAL(audio_stream_start_full(marielle , profile , MARGAUX_IP , MARGAUX_RTP_PORT , MARGAUX_IP , MARGAUX_RTCP_PORT , 0 , 50 , hello_file , NULL , NULL , NULL , 0),0); if (send_key_first) { CU_ASSERT_TRUE(media_stream_set_srtp_send_key_b64(&(marielle->ms.sessions), MS_AES_128_SHA1_32, "d0RmdmcmVCspeEc3QGZiNWpVLFJhQX1cfHAwJSoj") == 0); if (set_both_send_recv_key) CU_ASSERT_TRUE(media_stream_set_srtp_send_key_b64(&(margaux->ms.sessions), MS_AES_128_SHA1_32, "6jCLmtRkVW9E/BUuJtYj/R2z6+4iEe06/DWohQ9F") == 0); CU_ASSERT_TRUE(media_stream_set_srtp_recv_key_b64(&(margaux->ms.sessions), MS_AES_128_SHA1_32, "d0RmdmcmVCspeEc3QGZiNWpVLFJhQX1cfHAwJSoj") ==0); if (set_both_send_recv_key) CU_ASSERT_TRUE(media_stream_set_srtp_recv_key_b64(&(marielle->ms.sessions), MS_AES_128_SHA1_32, "6jCLmtRkVW9E/BUuJtYj/R2z6+4iEe06/DWohQ9F") ==0); } else { CU_ASSERT_TRUE(media_stream_set_srtp_recv_key_b64(&(margaux->ms.sessions), MS_AES_128_SHA1_32, "d0RmdmcmVCspeEc3QGZiNWpVLFJhQX1cfHAwJSoj") ==0); if (set_both_send_recv_key) CU_ASSERT_TRUE(media_stream_set_srtp_recv_key_b64(&(marielle->ms.sessions), MS_AES_128_SHA1_32, "6jCLmtRkVW9E/BUuJtYj/R2z6+4iEe06/DWohQ9F") ==0); CU_ASSERT_TRUE(media_stream_set_srtp_send_key_b64(&(marielle->ms.sessions), MS_AES_128_SHA1_32, "d0RmdmcmVCspeEc3QGZiNWpVLFJhQX1cfHAwJSoj") == 0); if (set_both_send_recv_key) CU_ASSERT_TRUE(media_stream_set_srtp_send_key_b64(&(margaux->ms.sessions), MS_AES_128_SHA1_32, "6jCLmtRkVW9E/BUuJtYj/R2z6+4iEe06/DWohQ9F") == 0); } ms_filter_add_notify_callback(marielle->soundread, notify_cb, &marielle_stats,TRUE); if (change_send_key_in_the_middle) { int dummy=0; wait_for_until(&marielle->ms,&margaux->ms,&dummy,1,2000); CU_ASSERT_TRUE(media_stream_set_srtp_send_key_b64(&(marielle->ms.sessions), MS_AES_128_SHA1_32, "eCYF4nYyCvmCpFWjUeDaxI2GWp2BzCRlIPfg52Te") == 0); CU_ASSERT_TRUE(media_stream_set_srtp_recv_key_b64(&(margaux->ms.sessions), MS_AES_128_SHA1_32, "eCYF4nYyCvmCpFWjUeDaxI2GWp2BzCRlIPfg52Te") ==0); } CU_ASSERT_TRUE(wait_for_until(&marielle->ms,&margaux->ms,&marielle_stats.number_of_EndOfFile,1,12000)); /*make sure packets can cross from sender to receiver*/ wait_for_until(&marielle->ms,&margaux->ms,&dummy,1,500); audio_stream_get_local_rtp_stats(marielle,&marielle_stats.rtp); audio_stream_get_local_rtp_stats(margaux,&margaux_stats.rtp); /* No packet loss is assumed */ if (change_send_key_in_the_middle) { /*we can accept one or 2 error in such case*/ CU_ASSERT_TRUE((marielle_stats.rtp.packet_sent-margaux_stats.rtp.packet_recv)<3); } else CU_ASSERT_EQUAL(marielle_stats.rtp.sent,margaux_stats.rtp.recv); if (change_ssrc) { audio_stream_stop(marielle); marielle = audio_stream_new (MARIELLE_RTP_PORT, MARIELLE_RTCP_PORT,FALSE); CU_ASSERT_EQUAL(audio_stream_start_full(marielle , profile , MARGAUX_IP , MARGAUX_RTP_PORT , MARGAUX_IP , MARGAUX_RTCP_PORT , 0 , 50 , hello_file , NULL , NULL , NULL , 0),0); CU_ASSERT_FATAL(media_stream_set_srtp_send_key_b64(&(marielle->ms.sessions), MS_AES_128_SHA1_32, "d0RmdmcmVCspeEc3QGZiNWpVLFJhQX1cfHAwJSoj") == 0); ms_filter_add_notify_callback(marielle->soundread, notify_cb, &marielle_stats,TRUE); CU_ASSERT_TRUE(wait_for_until(&marielle->ms,&margaux->ms,&marielle_stats.number_of_EndOfFile,2,12000)); /*make sure packets can cross from sender to receiver*/ wait_for_until(&marielle->ms,&margaux->ms,&dummy,1,500); audio_stream_get_local_rtp_stats(marielle,&marielle_stats.rtp); audio_stream_get_local_rtp_stats(margaux,&margaux_stats.rtp); /* No packet loss is assumed */ CU_ASSERT_EQUAL(marielle_stats.rtp.sent*2,margaux_stats.rtp.recv); } unlink(recorded_file); ms_free(recorded_file); ms_free(hello_file); } else { ms_warning("srtp not available, skiping..."); } audio_stream_stop(marielle); audio_stream_stop(margaux); rtp_profile_destroy(profile); }
static void run_media_streams(int localport, const char *remote_ip, int remoteport, int payload, const char *fmtp, int jitter, int bitrate, MSVideoSize vs, bool_t ec, bool_t agc, bool_t eq) { AudioStream *audio=NULL; #ifdef VIDEO_ENABLED VideoStream *video=NULL; #endif RtpSession *session=NULL; PayloadType *pt; RtpProfile *profile=rtp_profile_clone_full(&av_profile); OrtpEvQueue *q=ortp_ev_queue_new(); ms_init(); signal(SIGINT,stop_handler); pt=rtp_profile_get_payload(profile,payload); if (pt==NULL){ printf("Error: no payload defined with number %i.",payload); exit(-1); } if (fmtp!=NULL) payload_type_set_send_fmtp(pt,fmtp); if (bitrate>0) pt->normal_bitrate=bitrate; if (pt->type!=PAYLOAD_VIDEO){ MSSndCardManager *manager=ms_snd_card_manager_get(); MSSndCard *capt= capture_card==NULL ? ms_snd_card_manager_get_default_capture_card(manager) : ms_snd_card_manager_get_card(manager,capture_card); MSSndCard *play= playback_card==NULL ? ms_snd_card_manager_get_default_playback_card(manager) : ms_snd_card_manager_get_card(manager,playback_card); audio=audio_stream_new(localport,ms_is_ipv6(remote_ip)); audio_stream_enable_automatic_gain_control(audio,agc); audio_stream_enable_noise_gate(audio,use_ng); audio_stream_set_echo_canceller_params(audio,ec_len_ms,ec_delay_ms,ec_framesize); printf("Starting audio stream.\n"); audio_stream_start_full(audio,profile,remote_ip,remoteport,remoteport+1, payload, jitter,infile,outfile, outfile==NULL ? play : NULL ,infile==NULL ? capt : NULL,infile!=NULL ? FALSE: ec); if (audio) { if (use_ng && ng_threshold!=-1) ms_filter_call_method(audio->volsend,MS_VOLUME_SET_NOISE_GATE_THRESHOLD,&ng_threshold); session=audio->session; } }else{ #ifdef VIDEO_ENABLED if (eq){ ms_fatal("Cannot put an audio equalizer in a video stream !"); exit(-1); } printf("Starting video stream.\n"); video=video_stream_new(localport, ms_is_ipv6(remote_ip)); video_stream_set_sent_video_size(video,vs); video_stream_use_preview_video_window(video,two_windows); video_stream_start(video,profile, remote_ip, remoteport,remoteport+1, payload, jitter, ms_web_cam_manager_get_default_cam(ms_web_cam_manager_get())); session=video->session; #else printf("Error: video support not compiled.\n"); #endif } if (eq || ec){ /*read from stdin interactive commands */ char commands[128]; commands[127]='\0'; ms_sleep(1); /* ensure following text be printed after ortp messages */ if (eq) printf("\nPlease enter equalizer requests, such as 'eq active 1', 'eq active 0', 'eq 1200 0.1 200'\n"); if (ec) printf("\nPlease enter echo canceller requests: ec reset; ec <delay ms> <tail_length ms'\n"); while(fgets(commands,sizeof(commands)-1,stdin)!=NULL){ int active,freq,freq_width; int delay_ms, tail_ms; float gain; if (sscanf(commands,"eq active %i",&active)==1){ audio_stream_enable_equalizer(audio,active); printf("OK\n"); }else if (sscanf(commands,"eq %i %f %i",&freq,&gain,&freq_width)==3){ audio_stream_equalizer_set_gain(audio,freq,gain,freq_width); printf("OK\n"); }else if (sscanf(commands,"eq %i %f",&freq,&gain)==2){ audio_stream_equalizer_set_gain(audio,freq,gain,0); printf("OK\n"); }else if (strstr(commands,"dump")){ int n=0,i; float *t; ms_filter_call_method(audio->equalizer,MS_EQUALIZER_GET_NUM_FREQUENCIES,&n); t=(float*)alloca(sizeof(float)*n); ms_filter_call_method(audio->equalizer,MS_EQUALIZER_DUMP_STATE,t); for(i=0;i<n;++i){ if (fabs(t[i]-1)>0.01){ printf("%i:%f:0 ",(i*pt->clock_rate)/(2*n),t[i]); } } printf("\nOK\n"); }else if (sscanf(commands,"ec reset %i",&active)==1){ //audio_stream_enable_equalizer(audio,active); //printf("OK\n"); }else if (sscanf(commands,"ec active %i",&active)==1){ //audio_stream_enable_equalizer(audio,active); //printf("OK\n"); }else if (sscanf(commands,"ec %i %i",&delay_ms,&tail_ms)==2){ audio_stream_set_echo_canceller_params(audio,tail_ms,delay_ms,128); // revisit: workaround with old method call to force echo reset delay_ms*=8; ms_filter_call_method(audio->ec,MS_FILTER_SET_PLAYBACKDELAY,&delay_ms); printf("OK\n"); }else if (strstr(commands,"quit")){ break; }else printf("Cannot understand this.\n"); } }else{ /* no interactive stuff - continuous debug output */ rtp_session_register_event_queue(session,q); while(cond) { int n; for(n=0;n<100;++n){ #ifdef WIN32 MSG msg; Sleep(10); while (PeekMessage(&msg, NULL, 0, 0,1)){ TranslateMessage(&msg); DispatchMessage(&msg); } #else struct timespec ts; ts.tv_sec=0; ts.tv_nsec=10000000; nanosleep(&ts,NULL); #endif #if defined(VIDEO_ENABLED) if (video) video_stream_iterate(video); #endif } ortp_global_stats_display(); if (session){ printf("Bandwidth usage: download=%f kbits/sec, upload=%f kbits/sec\n", rtp_session_compute_recv_bandwidth(session)*1e-3, rtp_session_compute_send_bandwidth(session)*1e-3); parse_events(q); } } } printf("stopping all...\n"); if (audio) audio_stream_stop(audio); #ifdef VIDEO_ENABLED if (video) video_stream_stop(video); #endif ortp_ev_queue_destroy(q); rtp_profile_destroy(profile); }
static void stream_manager_delete(stream_manager_t * mgr) { audio_stream_stop(mgr->stream); ms_free(mgr); }
void run_media_streams(int localport, const char *remote_ip, int remoteport, int payload, const char *fmtp, int jitter, bool_t ec, int bitrate) { AudioStream *audio=NULL; #ifdef VIDEO_ENABLED VideoStream *video=NULL; #endif RtpSession *session=NULL; PayloadType *pt; RtpProfile *profile=rtp_profile_clone_full(&av_profile); OrtpEvQueue *q=ortp_ev_queue_new(); ms_init(); signal(SIGINT,stop_handler); pt=rtp_profile_get_payload(profile,payload); if (pt==NULL) { printf("Error: no payload defined with number %i.",payload); exit(-1); } if (fmtp!=NULL) payload_type_set_send_fmtp(pt,fmtp); if (bitrate>0) pt->normal_bitrate=bitrate; if (pt->type!=PAYLOAD_VIDEO) { printf("Starting audio stream.\n"); audio=audio_stream_start(profile,localport,remote_ip,remoteport,payload,jitter, ec); if (audio) session=audio->session; } else { #ifdef VIDEO_ENABLED printf("Starting video stream.\n"); video=video_stream_new(localport, ms_is_ipv6(remote_ip)); video_stream_start(video,profile, remote_ip, remoteport, payload, jitter, "/dev/video0"); session=video->session; #else printf("Error: video support not compiled.\n"); #endif } rtp_session_register_event_queue(session,q); while(cond) { /* sleep until we receive SIGINT */ #ifdef WIN32 int n; MSG msg; for(n=0; n<100; ++n) { Sleep(10); while (PeekMessage(&msg, NULL, 0, 0,1)) { TranslateMessage(&msg); DispatchMessage(&msg); } } #else sleep(1); #endif ortp_global_stats_display(); if (session) { printf("Bandwidth usage: download=%f kbits/sec, upload=%f kbits/sec\n", rtp_session_compute_recv_bandwidth(session)*1e-3, rtp_session_compute_send_bandwidth(session)*1e-3); parse_events(q); } } printf("stoping all...\n"); if (audio) audio_stream_stop(audio); #ifdef VIDEO_ENABLED if (video) video_stream_stop(video); #endif ortp_ev_queue_destroy(q); rtp_profile_destroy(profile); }