2014/10/16 上午 08:20:37

android Programming Glossary: numberofreadbytes

http://stackoverflow.com/questions/7955041/voice-detection-in-android-application

Start Recording. audioRecorder.startRecording int numberOfReadBytes 0 byte audioBuffer new byte bufferSizeInBytes boolean recording.. while true float totalAbsValue 0.0f short sample 0 numberOfReadBytes audioRecorder.read audioBuffer 0 bufferSizeInBytes Analyze Sound... i audioBuffer i 1 8 totalAbsValue Math.abs sample numberOfReadBytes 2 Analyze temp buffer. tempFloatBuffer tempIndex 3 totalAbsValue..

Android: Listener to record sound if any sound occurs

http://stackoverflow.com/questions/9323452/android-listener-to-record-sound-if-any-sound-occurs

Voice Detection in Android Application

http://stackoverflow.com/questions/7955041/voice-detection-in-android-application

RECORDER_CHANNELS RECORDER_AUDIO_ENCODING bufferSizeInBytes Start Recording. audioRecorder.startRecording int numberOfReadBytes 0 byte audioBuffer new byte bufferSizeInBytes boolean recording false float tempFloatBuffer new float 3 int tempIndex 0.. new byte 60 44100 2 While data come from microphone. while true float totalAbsValue 0.0f short sample 0 numberOfReadBytes audioRecorder.read audioBuffer 0 bufferSizeInBytes Analyze Sound. for int i 0 i bufferSizeInBytes i 2 sample short audioBuffer.. for int i 0 i bufferSizeInBytes i 2 sample short audioBuffer i audioBuffer i 1 8 totalAbsValue Math.abs sample numberOfReadBytes 2 Analyze temp buffer. tempFloatBuffer tempIndex 3 totalAbsValue float temp 0.0f for int i 0 i 3 i temp tempFloatBuffer..

Android: Listener to record sound if any sound occurs

http://stackoverflow.com/questions/9323452/android-listener-to-record-sound-if-any-sound-occurs

RECORDER_CHANNELS RECORDER_AUDIO_ENCODING bufferSizeInBytes Start Recording. audioRecorder.startRecording int numberOfReadBytes 0 byte audioBuffer new byte bufferSizeInBytes boolean recording false float tempFloatBuffer new float 3 int tempIndex 0.. new byte 60 44100 2 While data come from microphone. while true float totalAbsValue 0.0f short sample 0 numberOfReadBytes audioRecorder.read audioBuffer 0 bufferSizeInBytes Analyze Sound. for int i 0 i bufferSizeInBytes i 2 sample short audioBuffer.. Sound. for int i 0 i bufferSizeInBytes i 2 sample short audioBuffer i audioBuffer i 1 8 totalAbsValue Math.abs sample numberOfReadBytes 2 Analyze temp buffer. tempFloatBuffer tempIndex 3 totalAbsValue float temp 0.0f for int i 0 i 3 i temp tempFloatBuffer..