Compile errors

Author: pschatzmann

examples/build-examples.sh

@@ -37,7 +37,9 @@ compile_example "esp32:esp32:esp32" "../examples/examples-audiokit/*"
 compile_example "esp32:esp32:esp32" "../examples/examples-maximilian/*"
 compile_example "esp32:esp32:esp32" "../examples/examples-tts/streams*"
 compile_example "esp32:esp32:esp32" "../examples/examples-faust/streams*"
-compile_example "esp32:esp32:esp32" "../examples/examples-communication/esp-now/*"
+compile_example "esp32:esp32:esp32" "../examples/examples-communication/esp-now/codec"
+compile_example "esp32:esp32:esp32" "../examples/examples-communication/esp-now/pcm"
+compile_example "esp32:esp32:esp32" "../examples/examples-communication/esp-now/speed-test"
 compile_example "esp32:esp32:esp32" "../examples/examples-communication/ip/*"
 compile_example "esp32:esp32:esp32" "../examples/examples-communication/rtsp/*"
 compile_example "esp32:esp32:esp32" "../examples/tests/test*"

examples/tests/codecs/test-codec-opusogg/test-codec-opusogg.ino

@@ -15,7 +15,7 @@
 AudioInfo info(24000, 1, 16);
 SineWaveGenerator<int16_t> sineWave( 32000);  // subclass of SoundGenerator with max amplitude of 32000
 GeneratedSoundStream<int16_t> sound( sineWave); // Stream generated from sine wave
-CsvOutput<int16_t> out(Serial,channels); 
+CsvOutput<int16_t> out(Serial); 
 OpusOggEncoder enc;
 OpusOggDecoder dec;
 EncodedAudioStream decoder(&out, &dec); // encode and write