39 lines
979 B
Arduino
39 lines
979 B
Arduino
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/**
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* @file communications-ble-server-receive.ino
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* @author Phil Schatzmann
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* @brief Receiving audio via BLE: the server acts as audio sink
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* Please not that the thruput in this scenario is very limited!
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* @version 0.1
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* @date 2022-11-04
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*
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* @copyright Copyright (c) 2022
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*/
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#include "AudioTools.h"
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#include "AudioTools/AudioCodecs/CodecADPCM.h" // https://github.com/pschatzmann/adpcm
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#include "AudioTools/Sandbox/BLE/AudioBLE.h"
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//#include "AudioTools/AudioLibs/AudioBoardStream.h"
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AudioInfo info(16000, 1, 16);
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ADPCMDecoder adpcm(AV_CODEC_ID_ADPCM_IMA_WAV);
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I2SStream i2s; // or AudioBoardStream ...
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EncodedAudioStream decoder(&i2s, &adpcm);
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AudioBLEServer ble;
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StreamCopy copier(decoder, ble);
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void setup() {
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Serial.begin(115200);
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AudioToolsLogger.begin(Serial, AudioToolsLogLevel::Warning);
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decoder.begin(info);
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auto cfg = i2s.defaultConfig();
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cfg.copyFrom(info);
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i2s.begin(cfg);
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ble.begin("ble-receive");
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}
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void loop() {
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copier.copy();
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}
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