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Java compare two audio files with fingerprint

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问题 I want find out, if two audio files are same or one contains the other. For this I use Fingerprint of musicg byte[] firstAudio = readAudioFileData("first.mp3"); byte[] secondAudio = readAudioFileData("second.mp3"); FingerprintSimilarityComputer fingerprint = new FingerprintSimilarityComputer(firstAudio, secondAudio); FingerprintSimilarity fingerprintSimilarity = fingerprint.getFingerprintsSimilarity(); System.out.println("clip is found at " + fingerprintSimilarity.getScore()); to convert

DetectionAPI supports mono Wav only

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问题 I am working on a clap detection android app. i am using musicg api for this. I imported the project from github and run on android device. then this error shows - DetectionAPI supports mono Wav only the detail LogCat is- DetectionAPI supports mono Wav only java.lang.NullPointerException: Attempt to invoke virtual method 'int com.musicg.wave.WaveHeader.getBitsPerSample()' on a null object reference at com.musicg.api.DetectionApi.isSpecificSound(DetectionApi.java:80) at com.musicg.api

DetectionAPI supports mono Wav only

阅读更多关于 DetectionAPI supports mono Wav only

I am working on a clap detection android app. i am using musicg api for this. I imported the project from github and run on android device. then this error shows - DetectionAPI supports mono Wav only the detail LogCat is- DetectionAPI supports mono Wav only java.lang.NullPointerException: Attempt to invoke virtual method 'int com.musicg.wave.WaveHeader.getBitsPerSample()' on a null object reference at com.musicg.api.DetectionApi.isSpecificSound(DetectionApi.java:80) at com.musicg.api.WhistleApi.isWhistle(WhistleApi.java:54) at com.musicg.demo.android.DetectorThread.run(DetectorThread.java:106)