AudioCapabilities
class AudioCapabilities
| kotlin.Any | |
| ↳ | android.media.MediaCodecInfo.AudioCapabilities |
A class that supports querying the audio capabilities of a codec.
Summary
| Public methods | |
|---|---|
| Range<Int!>! |
Returns the range of supported bitrates in bits/second. |
| Array<Range<Int!>!> | |
| Int |
Returns the maximum number of input channels supported. |
| Int |
Returns the minimum number of input channels supported. |
| Array<Range<Int!>!>! |
Returns the array of supported sample rate ranges. |
| IntArray! |
Returns the array of supported sample rates if the codec supports only discrete values. |
| Boolean |
isSampleRateSupported(sampleRate: Int)Query whether the sample rate is supported by the codec. |
Public methods
getBitrateRange
fun getBitrateRange(): Range<Int!>!
Returns the range of supported bitrates in bits/second.
getInputChannelCountRanges
fun getInputChannelCountRanges(): Array<Range<Int!>!>
| Return | |
|---|---|
Array<Range<Int!>!> |
This value cannot be null. |
getMaxInputChannelCount
fun getMaxInputChannelCount(): Int
Returns the maximum number of input channels supported. Through android.os.Build.VERSION_CODES#R, this method indicated support for any number of input channels between 1 and this maximum value. As of android.os.Build.VERSION_CODES#S, the implied lower limit of 1 channel is no longer valid. As of android.os.Build.VERSION_CODES#S, getMaxInputChannelCount is superseded by getInputChannelCountRanges, which returns an array of ranges of channels. The getMaxInputChannelCount method will return the highest value in the ranges returned by getInputChannelCountRanges
| Return | |
|---|---|
Int |
Value is between 1 and 255 inclusive |
getMinInputChannelCount
fun getMinInputChannelCount(): Int
Returns the minimum number of input channels supported. This is often 1, but does vary for certain mime types. This returns the lowest channel count in the ranges returned by getInputChannelCountRanges.
| Return | |
|---|---|
Int |
Value is between 1 and 255 inclusive |
getSupportedSampleRateRanges
fun getSupportedSampleRateRanges(): Array<Range<Int!>!>!
Returns the array of supported sample rate ranges. The array is sorted in ascending order, and the ranges are distinct.
getSupportedSampleRates
fun getSupportedSampleRates(): IntArray!
Returns the array of supported sample rates if the codec supports only discrete values. Otherwise, it returns null. The array is sorted in ascending order.
isSampleRateSupported
fun isSampleRateSupported(sampleRate: Int): Boolean
Query whether the sample rate is supported by the codec.