57 lines
1.5 KiB
Arduino
57 lines
1.5 KiB
Arduino
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/**
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* @file streams-audiokit-webserver_aac.ino
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*
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* This sketch reads sound data from the AudioKit. The result is provided as AAC stream which can be listened to in a Web Browser
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*
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* @author Phil Schatzmann
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* @copyright GPLv3
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*/
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#include "AudioTools.h"
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#include "AudioTools/AudioLibs/AudioBoardStream.h"
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#include "AudioTools/AudioCodecs/CodecAACFDK.h"
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#include "AudioTools/Communication/AudioHttp.h"
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// WIFI
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const char *ssid = "ssid";
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const char *password = "password";
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AudioInfo info(16000,1,16);
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AACEncoderFDK fdk;
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AudioEncoderServer server(&fdk, ssid, password);
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AudioBoardStream kit(AudioKitEs8388V1);
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// Arduino setup
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void setup(){
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Serial.begin(115200);
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// Defining Loglevels for the different libraries
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//AudioToolsLogger.begin(Serial, AudioToolsLogLevel::Info);
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//LOGLEVEL_FDK = FDKInfo;
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//LOGLEVEL_AUDIOKIT = AudioKitInfo;
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// setup and configure fdk (not necessary if you activate PSRAM)
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fdk.setAudioObjectType(2); // AAC low complexity
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fdk.setOutputBufferSize(1024); // decrease output buffer size
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fdk.setVariableBitrateMode(2); // low variable bitrate
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// start i2s input with default configuration
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Serial.println("starting AudioKit...");
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auto config = kit.defaultConfig(RX_MODE);
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config.input_device = ADC_INPUT_LINE2;
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config.copyFrom(info);
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config.sd_active = false;
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kit.begin(config);
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Serial.println("AudioKit started");
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// start data sink
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server.begin(kit, info);
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Serial.println("Server started");
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}
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// Arduino loop
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void loop() {
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// Handle new connections
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server.doLoop();
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}
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