FS-7513 FS-7509: crack at screen share

src/mod/applications/mod_conference/mod_conference.c

@@ -11363,10 +11363,17 @@ SWITCH_STANDARD_APP(conference_function)
 	/* Chime in the core video thread */
 	switch_core_session_set_video_read_callback(session, video_thread_callback, (void *)&member);
 
-	/* Run the conference loop */
-	do {
-		conference_loop_output(&member);
-	} while (member.loop_loop);
+	if (switch_channel_test_flag(channel, CF_VIDEO_ONLY)) {
+		while(switch_test_flag((&member), MFLAG_RUNNING) && switch_channel_ready(channel)) {
+			switch_yield(100000);
+		}
+	} else {
+
+		/* Run the conference loop */
+		do {
+			conference_loop_output(&member);
+		} while (member.loop_loop);
+	}
 
 	switch_core_session_set_video_read_callback(session, NULL, NULL);
 

src/mod/endpoints/mod_verto/mod_verto.c

@@ -3204,7 +3204,7 @@ static switch_bool_t verto__info_func(const char *method, cJSON *params, jsock_t
 
 static switch_bool_t verto__invite_func(const char *method, cJSON *params, jsock_t *jsock, cJSON **response)
 {
-	cJSON *obj = cJSON_CreateObject();
+	cJSON *obj = cJSON_CreateObject(), *screenShare = NULL;
 	switch_core_session_t *session = NULL;
 	switch_channel_t *channel;
 	switch_event_t *var_event;
@@ -3270,6 +3270,11 @@ static switch_bool_t verto__invite_func(const char *method, cJSON *params, jsock
 		destination_number = "service";
 	}
 
+	if ((screenShare = cJSON_GetObjectItem(dialog, "screenShare")) && screenShare->type == cJSON_True) {
+		switch_channel_set_flag(channel, CF_VIDEO_ONLY);
+	}
+
+
 	switch_snprintf(name, sizeof(name), "verto.rtc/%s", destination_number);
 	switch_channel_set_name(channel, name);
 	switch_channel_set_variable(channel, "jsock_uuid_str", jsock->uuid_str);