Add video format to camera initialization.

visca_controller/src/visca_controller.cpp

@@ -318,19 +318,25 @@ void sendViscaPacket(byte *packet, int byteSize) {
 void initCameras() {
     //Send Address command
     Serial.println("Setting addresses...");
-    sendViscaPacket(address_command, sizeof(address_command));
+    sendViscaPacket(addressCommand, sizeof(addressCommand));
     delay(delayTime);  //delay to allow camera time for next command
     receiveViscaData();
 
     // Turn off IR control
     Serial.println("Disabling IR control...");
-    sendViscaPacket(ir_off, sizeof(ir_off));
+    sendViscaPacket(irOff, sizeof(irOff));
+    delay(delayTime);  //delay to allow camera time for next command
+    receiveViscaData();
+
+    // Set camera resolution.  Needed for camera w/o DIP switch control of video format.
+    Serial.println("Setting camera resolution...");
+    sendViscaPacket(videoFormat, sizeof(videoFormat));
     delay(delayTime);  //delay to allow camera time for next command
     receiveViscaData();
 
     //Send IF_clear command
     Serial.println("Sending IF_Clear...");
-    sendViscaPacket(if_clear, sizeof(if_clear));
+    sendViscaPacket(ifClear, sizeof(ifClear));
     delay(delayTime);  //delay to allow camera time for next command
     receiveViscaData();
 }

visca_controller/src/visca_controller.h

@@ -105,12 +105,26 @@ byte wbTableManual[6] = { 0x81, 0x01, 0x04, 0x35, 0x06, 0xff };
 byte wbTableDirect[9] = { 0x81, 0x01, 0x04, 0x75, 0x00, 0x00, 0x0, 0x00, 0xff }; // 8x 01 04 75 0p 0q 0r 0s ff pqrs = wb table.
 
 // Config
-byte address_command[4] = { 0x88, 0x30, 0x01, 0xFF }; // Sets camera address (Needed for Daisy Chaining)
-byte if_clear[5] =        { 0x88, 0x01, 0x00, 0x01, 0xFF }; // Checks to see if communication line is clear
-byte ir_off[6] =          { 0x81, 0x01, 0x06, 0x09, 0x03, 0xff }; // Turn off IR control (required for speed control of Pan/Tilt on TelePresence cameras)
-byte callLedOn[6] =     { 0x81, 0x01, 0x33, 0x01, 0x01, 0xff};
-byte callLedOff[6] =    { 0x81, 0x01, 0x33, 0x01, 0x00, 0xff};
-byte callLedBlink[6] =  { 0x81, 0x01, 0x33, 0x01, 0x02, 0xff};
+byte addressCommand[4] = {0x88, 0x30, 0x01, 0xFF }; // Sets camera address (Needed for Daisy Chaining)
+byte ifClear[5] =        {0x88, 0x01, 0x00, 0x01, 0xFF }; // Checks to see if communication line is clear
+byte irOff[6] =          {0x81, 0x01, 0x06, 0x09, 0x03, 0xff }; // Turn off IR control (required for speed control of Pan/Tilt on TelePresence cameras)
+byte callLedOn[6] =     { 0x81, 0x01, 0x33, 0x01, 0x01, 0xff };
+byte callLedOff[6] =    { 0x81, 0x01, 0x33, 0x01, 0x00, 0xff };
+byte callLedBlink[6] =  { 0x81, 0x01, 0x33, 0x01, 0x02, 0xff };
+/*
+ * Video formats values:
+ * Value    HDMI    SDI
+ * 0x00     1080p25 1080p25
+ * 0x01     1080p30 1080p30
+ * 0x02     1080p50 720p50
+ * 0x03     1080p60 720p60
+ * 0x04     720p25  720p25
+ * 0x05     720p30  720p30
+ * 0x06     720p50  720p50
+ * 0x07     720p60  720p60
+ */
+byte format = 0x01;
+byte videoFormat[7] = { 0x81, 0x01, 0x35, 0x00, format, 0x00, 0xff }; // 8x 01 35 0p 0q 0r ff p = reserved, q = video mode, r = Used in PrecisionHD 720p camera.
 
 void sendViscaPacket(byte *packet, int byteSize);
 void handleHardwareControl();