AnalgAudio Cleanup

Author: pschatzmann

examples/examples-basic-api/base-adc-a2dp/base-adc-a2dp.ino

@@ -19,7 +19,7 @@
  * @brief We use a mcp6022 analog microphone as input and send the data to A2DP
  */ 
 
-AnalogAudio adc;
+AnalogAudioStream adc;
 BluetoothA2DPSource a2dp_source;
 // The data has a center of around 26427, so we we need to shift it down to bring the center to 0
 ConverterScaler<int16_t> scaler(1.0, -26427, 32700 );

examples/examples-basic-api/base-adc-serial/base-adc-serial.ino

@@ -19,7 +19,7 @@
  * @brief We use a mcp6022 analog microphone on GPIO34 and write it to Serial
  */ 
 
-AnalogAudio adc;
+AnalogAudioStream adc;
 const int32_t max_buffer_len = 1024;
 uint8_t buffer[max_buffer_len];
 // The data has a center of around 26427, so we we need to shift it down to bring the center to 0

examples/examples-stream/streams-generator-analog/streams-generator-analog.ino

@@ -23,7 +23,7 @@ void setup(void) {
   AudioLogger::instance().begin(Serial, AudioLogger::Info);
 
   // start the analog output
-  AnalogConfig config = out.defaultConfig(TX_MODE);
+  auto config = out.defaultConfig(TX_MODE);
   config.sample_rate = sample_rate; 
   out.begin(config);
 

examples/examples-stream/streams-i2s-i2s/streams-i2s-i2s.ino

@@ -30,9 +30,9 @@ void setup(void) {
   config.pin_ws = 14;
   config.pin_bck = 15;
   config.pin_data = 16;
-  config.pin_data_in = 17;
-  config.fixed_mclk = sample_rate * 256
-  config.pin_mck = 2
+  config.pin_data_rx = 17;
+  //config.fixed_mclk = sample_rate * 256;
+  // config.pin_mck = 2; // must be 0,1 or 2 - only for ESP_IDF_VERSION_MAJOR >= 4
   i2s.begin(config);
 
   Serial.println("I2S started...");

examples/tests/test-memory-helix/test-memory-helix.ino

@@ -13,7 +13,7 @@
 
 URLStream url("SSID","password");
 I2SStream i2s; // final output of decoded stream
-VolumeOutput volume(i2s);
+VolumeStream volume(i2s);
 LogarithmicVolumeControl lvc(0.1);
 EncodedAudioStream dec(&volume,new MP3DecoderHelix()); // Decoding stream
 StreamCopy copier(dec, url); // copy url to decoder