Android Audiorecord.State_Initialized

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microphone - Android AudioRecord initialization fails ...

https://stackoverflow.com/questions/4482439/android-audiorecord-initialization-fails-every-time

bufferSize = AudioRecord.getMinBufferSize(8000, CHANNEL_IN_MONO, ENCODING_PCM_8BIT); audioRecorder = new AudioRecord(AudioSource.MIC, 8000, CHANNEL_IN_MONO, ENCODING_PCM_8BIT, 50*bufferSize); if (audioRecorder.getState() != AudioRecord.STATE_INITIALIZED) throw new Exception("AudioRecord init failed");

AudioRecord - Android SDK | Android Developers

https://www.mit.edu/afs.new/sipb/project/android/docs/reference/android/media/AudioRecord.html

indicates AudioRecord recording state is recording int: RECORDSTATE_STOPPED: indicates AudioRecord recording state is not recording int: STATE_INITIALIZED: indicates AudioRecord state is ready to be used int: STATE_UNINITIALIZED: indicates AudioRecord state is not successfully initialized. int: SUCCESS: Denotes a successful operation.

android - AudioRecord object not initializing - Stack …

https://stackoverflow.com/questions/4843739/audiorecord-object-not-initializing

In the below code my audioRecord object is not initializing. I tried moving it to the onCreate method and made it a global. I've logged the state and that returns a value of 1 which means ready to ...

AudioRecord | Android Developers

http://www.dre.vanderbilt.edu/~schmidt/android/android-4.0/out/target/common/docs/doc-comment-check/reference/android/media/AudioRecord.html

android.media.AudioRecord.<init> java code examples | Tabnine

https://www.tabnine.com/code/java/methods/android.media.AudioRecord/%3Cinit%3E

private void initialize() { mBufferSize = AudioRecord.getMinBufferSize(REQUIRED_FREQUENCY, REQUIRED_CHANNEL, REQUIRED_FORMAT); Log.d(TAG, "Recommended bufferSize: "+ mBufferSize); if (mBufferSize > 0) { buffer = new short[mBufferSize]; mAudio = new AudioRecord (MediaRecorder.AudioSource.MIC, REQUIRED_FREQUENCY, REQUIRED_CHANNEL, …

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