30 lines
671 B
Arduino
30 lines
671 B
Arduino
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#include "AudioTools.h"
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#include "AudioTools/AudioCodecs/CodecAACFDK.h"
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// test case for sine -> aac encoder -> hex output
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AudioInfo info(44100,2,16);
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AACEncoderFDK fdk;
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SineGenerator<int16_t> sineWave;
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GeneratedSoundStream<int16_t> in(sineWave);
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HexDumpOutput out(Serial);
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EncodedAudioStream encoder(&out, &fdk);
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StreamCopy copier(encoder, in);
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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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auto cfg = encoder.defaultConfig();
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cfg.copyFrom(info);
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encoder.begin(cfg);
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// start generation of sound
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sineWave.begin(info, N_B4);
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}
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// copy the data
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void loop() {
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copier.copy();
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}
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