Non blocking A2DPStream begin() (#1909)

* Added non-blocking option to A2DPStream * Added non-blocking option to A2DPStream * Added non-blocking option to A2DPStream * Added non-blocking option to A2DPStream * Added non-blocking option to A2DPStream --------- Co-authored-by: Miguel Pardo <[email protected]>
pschatzmann · Feb 10, 2025 · 81f3a42 · 81f3a42
1 parent f86334f
commit 81f3a42
Showing 1 changed file with 24 additions and 14 deletions.
diff --git a/src/AudioTools/AudioLibs/A2DPStream.h b/src/AudioTools/AudioLibs/A2DPStream.h
@@ -123,15 +123,15 @@ class A2DPStream : public AudioStream, public VolumeSupport {
         }
 
         /// Starts the processing
-        bool begin(RxTxMode mode, const char* name){
+        bool begin(RxTxMode mode, const char* name, bool wait_for_connection=true){
             A2DPConfig cfg;
             cfg.mode = mode;
             cfg.name = name;
-            return begin(cfg);
+            return begin(cfg, wait_for_connection);
         }
 
         /// Starts the processing
-        bool begin(A2DPConfig cfg){
+        bool begin(A2DPConfig cfg, bool wait_for_connection=true){
             this->config = cfg;
             bool result = false;
             LOGI("Connecting to %s",cfg.name);
@@ -158,14 +158,19 @@ class A2DPStream : public AudioStream, public VolumeSupport {
                         a2dp_source->set_ssid_callback(detected_device);
                     }
                     a2dp_source->set_on_connection_state_changed(a2dp_state_callback, this);
-                    a2dp_source->start_raw((char*)cfg.name, a2dp_stream_source_sound_data);  
-                    while(!a2dp_source->is_connected()){
-                        LOGD("waiting for connection");
-                        delay(1000);
+                    a2dp_source->start_raw((char*)cfg.name, a2dp_stream_source_sound_data);
+                    if (wait_for_connection){
+                        while(!a2dp_source->is_connected()){
+                            LOGD("waiting for connection");
+                            delay(1000);
+                        }
+                        LOGI("a2dp_source is connected...");
+                        notify_base_Info(44100);
+                        //is_a2dp_active = true;
+                    }
+                    else{
+                        LOGI("a2dp_source started without connecting");
                     }
-                    LOGI("a2dp_source is connected...");
-                    notify_base_Info(44100);
-                    //is_a2dp_active = true;
                     result = true;
                     break;
 
@@ -178,11 +183,16 @@ class A2DPStream : public AudioStream, public VolumeSupport {
                     a2dp_sink->set_on_connection_state_changed(a2dp_state_callback, this);
                     a2dp_sink->set_sample_rate_callback(sample_rate_callback);
                     a2dp_sink->start((char*)cfg.name);
-                    while(!a2dp_sink->is_connected()){
-                        LOGD("waiting for connection");
-                        delay(1000);
+                    if (wait_for_connection){
+                        while(!a2dp_sink->is_connected()){
+                            LOGD("waiting for connection");
+                            delay(1000);
+                        }
+                        LOGI("a2dp_sink is connected...");
+                    }
+                    else{
+                        LOGI("a2dp_sink started without connection");
                     }
-                    LOGI("a2dp_sink is connected...");
                     is_a2dp_active = true;
                     result = true;
                     break;