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julioz/AudioRecord definition.kt

Created October 27, 2019 11:57
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Audio Capture Record definition and configuration
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AudioRecord definition.kt
val config = AudioPlaybackCaptureConfiguration.Builder(mediaProjection)
.addMatchingUsage(AudioAttributes.USAGE_MEDIA)
.build()
val audioFormat = AudioFormat.Builder()
.setEncoding(AudioFormat.ENCODING_PCM_16BIT)
.setSampleRate(8000)
.setChannelMask(AudioFormat.CHANNEL_IN_MONO)
.build()
audioRecord = AudioRecord.Builder()
.setAudioFormat(audioFormat)
.setAudioPlaybackCaptureConfig(config)
.build()
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