vs1053

Author: pschatzmann

examples/examples-vs1053/streams-generator-vs1053/streams-generator-vs1053.ino

@@ -25,7 +25,7 @@ StreamCopy copier(out, sound); // copy sound to decoder
 
 void setup(){
   Serial.begin(115200);
-  AudioLogger::instance().begin(Serial, AudioLogger::Info);  
+  AudioLogger::instance().begin(Serial, AudioLogger::Warning); // Info is causing a lot of noise  
 
   // Setup sine wave
   sineWave.begin(channels, sample_rate, N_A4);

examples/examples-vs1053/streams-url_mp3-vs1053/streams-url_mp3-vs1053.ino

@@ -14,7 +14,7 @@
 #include "AudioLibs/VS1053Stream.h"
 
 URLStream url("ssid","password");  // or replace with ICYStream to get metadata
-VS1053Stream vs1053(VS1053_CS,VS1053_DCS, VS1053_DREQ); // final output
+VS1053Stream vs1053; // final output
 StreamCopy copier(vs1053, url); // copy url to decoder
 
 void setup(){

examples/examples-vs1053/basic-a2dp-vs1053/basic-a2dp-vs1053.ino renamed to examples/sandbox/basic-a2dp-vs1053/basic-a2dp-vs1053.ino

@@ -21,12 +21,28 @@ void read_data_stream(const uint8_t *data, uint32_t length) {
   out.write(data, length);
 }
 
+// Start and Stop VS1053Stream to make sure that WAV header is generated
+void audio_state_changed(esp_a2d_audio_state_t state, void *ptr){
+  Serial.println(a2dp_sink.to_str(state));
+    switch(state){
+      case ESP_A2D_AUDIO_STATE_STARTED:
+        out.begin();
+        break;
+      case ESP_A2D_AUDIO_STATE_STOPPED:
+      case ESP_A2D_AUDIO_STATE_REMOTE_SUSPEND:
+        out.end();
+        break;
+    }
+}
+
+
 void setup() {
   Serial.begin(115200);
   AudioLogger::instance().begin(Serial, AudioLogger::Warning);
 
-  // register callback
+  // register callbacks
   a2dp_sink.set_stream_reader(read_data_stream, false);
+  a2dp_sink.set_on_audio_state_changed(audio_state_changed);
 
   // Start Bluetooth Audio Receiver
   a2dp_sink.set_auto_reconnect(false);

examples/examples-vs1053/streams-memory_midi-vs1053/BohemianRhapsody.h renamed to examples/sandbox/streams-memory_midi-vs1053/BohemianRhapsody.h

@@ -431,11 +431,11 @@ typedef uint32_t eps32_i2s_sample_rate_type;
 //------ VS1053 ----------
 
 // Default Pins for VS1053
-#define VS1053_CS 27
-#define VS1053_DCS 14
-#define VS1053_DREQ 26
+#define VS1053_CS 5
+#define VS1053_DCS 16
+#define VS1053_DREQ 4
 #define VS1053_RESET -1  
-#define VS1053_CS_SD 13
+#define VS1053_CS_SD -1
 
 // use 0 for https://github.com/baldram/ESP_VS1053_Library
 // use 1 for https://github.com/pschatzmann/arduino-vs1053

examples/examples-vs1053/streams-memory_midi-vs1053/streams-memory_midi-vs1053.ino renamed to examples/sandbox/streams-memory_midi-vs1053/streams-memory_midi-vs1053.ino

@@ -248,7 +248,7 @@ class VS1053Stream : public AudioStreamX {
             p_driver = new VS1053BaseStream(cfg.cs_pin,cfg.dcs_pin,cfg.dreq_pin, cfg.reset_pin, cfg.is_start_spi);
         }
         if (p_out==nullptr){
-            AudioEncoder *p_enc = cfg.is_encoded_data ? p_encoder :©
+            AudioEncoder *p_enc = cfg.is_encoded_data ? &copy:p_encoder;
             p_out = new EncodedAudioStream(p_driver, p_enc);   
         }