Compile error

Author: pschatzmann

src/BluetoothA2DPCommon.h

@@ -107,6 +107,7 @@ class BluetoothA2DPCommon {
         virtual  bool is_connected() = 0;
 
         /// obsolete: please use is_connected
+        DEPRECATED
         virtual bool isConnected(){
             return is_connected();
         }

src/BluetoothA2DPSink.h

@@ -132,9 +132,11 @@ class BluetoothA2DPSink : public BluetoothA2DPCommon {
     virtual void set_on_data_received(void (*callBack)());
 
     /// Obsolete: please use set_on_connection_state_changed - Set the callback that is called when the BT device is connected
+    DEPRECATED
     virtual void set_on_connected2BT(void (*callBack)());
 
     /// Obsolete: please use set_on_connection_state_changed - Set the callback that is called when the BT device is dis_connected
+    DEPRECATED
     virtual void set_on_dis_connected2BT(void (*callBack)());
 
     /// Allows you to reject unauthorized addresses

src/BluetoothA2DPSource.cpp

@@ -587,7 +587,7 @@ void BluetoothA2DPSource::process_user_state_callbacks(uint16_t event, void *par
 
             // callback on state change
             if (connection_state_callback!=nullptr){
-                connection_state_callback(connection_state, a2d->conn_stat.state);
+                connection_state_callback(a2d->conn_stat.state, connection_state_obj);
                 connection_state = a2d->conn_stat.state;
             }
             break;
@@ -598,7 +598,7 @@ void BluetoothA2DPSource::process_user_state_callbacks(uint16_t event, void *par
 
             // callback on state change
             if (audio_state_callback!=nullptr){
-                audio_state_callback(audio_state, a2d->audio_stat.state);
+                audio_state_callback(a2d->audio_stat.state, audio_state_obj);
                 audio_state = a2d->audio_stat.state;
             }
             break;

src/config.h

@@ -1,5 +1,8 @@
 #pragma once
 
+#define DEPRECATED __attribute__((deprecated))
+
+
 #if __has_include("esp_arduino_version.h")
 #include "esp_arduino_version.h"
 #endif