Fix complie errors in 2 examples

Author: pschatzmann

examples/build-examples-log.txt

@@ -1,16 +1,14 @@
 
 
+
 ../examples/examples-basic-api/base-adc-a2dp -> rc=0
 ../examples/examples-basic-api/base-adc-serial -> rc=0
-../examples/examples-basic-api/base-file_mp3-a2dp -> rc=1
-../examples/examples-basic-api/base-file_raw-serial -> rc=0
+../examples/examples-basic-api/base-file_raw-serial -> rc=1/0
 ../examples/examples-basic-api/base-i2s-a2dp -> rc=0
-../examples/examples-player/player-callback-i2s -> rc=0
-../examples/examples-player/player-sd-a2dp -> rc=0
-../examples/examples-player/player-sd-analog -> rc=0
-../examples/examples-player/player-sd-i2s -> rc=0
-../examples/examples-player/player-url-i2s -> rc=0
-../examples/examples-player/player-sd-i2s -> rc=0
+../examples/examples-player/player-callback-i2s -> rc=1/0
+../examples/examples-player/player-sdfat-a2dp -> rc=0
+../examples/examples-player/player-sdfat-analog -> rc=0
+../examples/examples-player/player-sdfat-i2s -> rc=0
 ../examples/examples-player/player-url-i2s -> rc=0
 ../examples/examples-player/player-url_icy-i2s -> rc=0
 ../examples/examples-player/player-url_subclass-i2s -> rc=0
@@ -23,6 +21,7 @@
 ../examples/examples-stream/streams-a2dp-serial -> rc=0
 ../examples/examples-stream/streams-adc-i2s -> rc=0
 ../examples/examples-stream/streams-adc-serial -> rc=0
+../examples/examples-stream/streams-adsr-i2s -> rc=0
 ../examples/examples-stream/streams-generator-a2dp -> rc=0
 ../examples/examples-stream/streams-generator-analog -> rc=0
 ../examples/examples-stream/streams-generator-i2s -> rc=0
@@ -34,7 +33,7 @@
 ../examples/examples-stream/streams-i2s-filter-i2s -> rc=0
 ../examples/examples-stream/streams-i2s-i2s -> rc=0
 ../examples/examples-stream/streams-i2s-i2s-2 -> rc=0
-../examples/examples-stream/streams-i2s-serial -> rc=0
+../examples/examples-stream/streams-i2s-serial -> rc=1/0
 ../examples/examples-stream/streams-i2s-serial_16bit -> rc=0
 ../examples/examples-stream/streams-i2s-tf -> rc=0
 ../examples/examples-stream/streams-memory_mp3-analog -> rc=0
@@ -46,8 +45,8 @@
 ../examples/examples-stream/streams-memory_wav-pwm -> rc=0
 ../examples/examples-stream/streams-memory_wav-serial -> rc=0
 ../examples/examples-stream/streams-mp34dt05-serial -> rc=1
-../examples/examples-stream/streams-sd_mp3-i2s -> rc=0
-../examples/examples-stream/streams-sd_mp3-metadata -> rc=0
+../examples/examples-stream/streams-sd_mp3-i2s -> rc=1
+../examples/examples-stream/streams-sdfat_mp3-metadata -> rc=0
 ../examples/examples-stream/streams-tf-i2s -> rc=0
 ../examples/examples-stream/streams-url_aac-i2s -> rc=0
 ../examples/examples-stream/streams-url_flac-i2s -> rc=0
@@ -62,20 +61,31 @@
 ../examples/examples-stream/streams-url_wav-i2s -> rc=0
 ../examples/examples-audiokit/basic-a2dp-audiokit -> rc=0
 ../examples/examples-audiokit/basic-a2dp-eq-audiokit -> rc=0
-../examples/examples-audiokit/player-sd-audiokit -> rc=0
+../examples/examples-audiokit/basic-audiokit-a2dp -> rc=0
+../examples/examples-audiokit/player-sd-audiokit -> rc=1/0
 ../examples/examples-audiokit/player-sd_a2dp-audiokit -> rc=0
+../examples/examples-audiokit/player-sdfat-audiokit -> rc=0
+../examples/examples-audiokit/player-sdmmc-audiokit -> rc=0
 ../examples/examples-audiokit/player-url_icy-audiokit -> rc=0
 ../examples/examples-audiokit/streams-audiokit-audiokit -> rc=0
 ../examples/examples-audiokit/streams-audiokit-fft -> rc=0
+../examples/examples-audiokit/streams-audiokit-fft-frequp -> rc=0
 ../examples/examples-audiokit/streams-audiokit-filter-audiokit -> rc=0
+../examples/examples-audiokit/streams-audiokit-multioutput -> rc=0
+../examples/examples-audiokit/streams-audiokit-multioutput-server -> rc=0
+../examples/examples-audiokit/streams-audiokit-ram-audiokit -> rc=0
+../examples/examples-audiokit/streams-audiokit-sd-audiokit -> rc=1/0
 ../examples/examples-audiokit/streams-audiokit-serial -> rc=0
 ../examples/examples-audiokit/streams-audiokit-tf -> rc=0
 ../examples/examples-audiokit/streams-audiokit-webserver_aac -> rc=0
+../examples/examples-audiokit/streams-audiokit-webserver_mp3 -> rc=0
 ../examples/examples-audiokit/streams-audiokit-webserver_wav -> rc=0
 ../examples/examples-audiokit/streams-generator-audiokit -> rc=0
 ../examples/examples-audiokit/streams-generator_fromarray-audiokit -> rc=0
-../examples/examples-audiokit/streams-generator_mixer-audiokit -> rc=0
+../examples/examples-audiokit/streams-generator_inputmixer-audiokit -> rc=0
+../examples/examples-audiokit/streams-generator_outputmixer-audiokit -> rc=0
 ../examples/examples-audiokit/streams-generator_sinfromtable-audiokit -> rc=0
+../examples/examples-audiokit/streams-memory_mp3-audiokit -> rc=0
 ../examples/examples-audiokit/streams-pins-audiokit -> rc=0
 ../examples/examples-audiokit/streams-synth-a2dp -> rc=0
 ../examples/examples-audiokit/streams-synth-audiokit -> rc=0
@@ -114,3 +124,7 @@
 ../examples/examples-tts/streams-sam-i2s -> rc=0
 ../examples/examples-tts/streams-simple_tts-i2s -> rc=0
 ../examples/examples-tts/streams-tts-i2s -> rc=0
+../examples/examples-faust/streams-faust_flute-i2s -> rc=0
+../examples/examples-faust/streams-faust_noise-i2s -> rc=0
+../examples/examples-faust/streams-generator-faust-i2s -> rc=0
+../examples/examples-faust/streams-i2s-faust_guitarix-i2s -> rc=0

examples/build-examples.sh

@@ -36,6 +36,6 @@ 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/communication*"
+#compile_example "esp32:esp32:esp32" "../examples/examples-communication/*"
 #compile_example "esp32:esp32:esp32" "../examples/tests/test*"
 

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

@@ -25,7 +25,6 @@ ConverterScaler<int16_t> scaler(1.0, -26427, 32700 );
 int32_t get_sound_data(Frame* frames, int32_t frameCount) {
     uint8_t *data = (uint8_t*)frames;
     int frameSize = 4;
-    size_t len = count * channels * sizeof(int16_t);
     size_t resultBytes = adc.readBytes(data, frameCount*frameSize);   
     scaler.convert(data, resultBytes);
     return resultBytes/frameSize;

examples/examples-faust/streams-generator-faust-i2s/streams-generator-faust-i2s.ino

@@ -18,7 +18,7 @@ SineWaveGenerator<int16_t> sineWave(32000);                // subclass of SoundG
 GeneratedSoundStream<int16_t> sound(sineWave);             // Stream generated from sine wave
 mydsp dsp;
 AudioKitStream out; 
-FaustStream faust(dsp, out);
+FaustStream<mydsp> faust(out);
 StreamCopy copier(faust, sound);  // copy mic to tfl
 
 // Arduino Setup

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

@@ -10,9 +10,9 @@
 
 #include "AudioTools.h"
 
-
+int channels = 2;
 I2SStream i2sStream; // Access I2S as stream
-CsvStream<int32_t> csvStream(Serial);
+CsvStream<int32_t> csvStream(Serial, channels);
 StreamCopy copier(csvStream, i2sStream); // copy i2sStream to csvStream
 
 // Arduino Setup
@@ -23,7 +23,7 @@ void setup(void) {
     auto cfg = i2sStream.defaultConfig(RX_MODE);
     cfg.i2s_format = I2S_STD_FORMAT; // or try with I2S_LSB_FORMAT
     cfg.bits_per_sample = 32;
-    cfg.channels = 2;
+    cfg.channels = channels;
     cfg.sample_rate = 44100;
     cfg.is_master = true;
      // this module nees a master clock if the ESP32 is master