| Package | Description |
|---|---|
| javax.sound.sampled |
Provides interfaces and classes for capture, processing, and playback of sampled audio data.
|
| javax.sound.sampled.spi |
Supplies abstract classes for service providers to subclass when
offering new audio devices, sound file readers and writers, or audio format converters.
|
| Modifier and Type | Field and Description |
|---|---|
static AudioFormat.Encoding |
AudioFormat.Encoding.ALAW
Specifies a-law encoded data.
|
protected AudioFormat.Encoding |
AudioFormat.encoding
The audio encoding technique used by this format.
|
static AudioFormat.Encoding |
AudioFormat.Encoding.PCM_FLOAT
Specifies floating-point PCM data.
|
static AudioFormat.Encoding |
AudioFormat.Encoding.PCM_SIGNED
Specifies signed, linear PCM data.
|
static AudioFormat.Encoding |
AudioFormat.Encoding.PCM_UNSIGNED
Specifies unsigned, linear PCM data.
|
static AudioFormat.Encoding |
AudioFormat.Encoding.ULAW
Specifies u-law encoded data.
|
| Modifier and Type | Method and Description |
|---|---|
AudioFormat.Encoding |
AudioFormat.getEncoding()
Obtains the type of encoding for sounds in this format.
|
static AudioFormat.Encoding[] |
AudioSystem.getTargetEncodings(AudioFormat.Encoding sourceEncoding)
Obtains the encodings that the system can obtain from an
audio input stream with the specified encoding using the set
of installed format converters.
|
static AudioFormat.Encoding[] |
AudioSystem.getTargetEncodings(AudioFormat sourceFormat)
Obtains the encodings that the system can obtain from an
audio input stream with the specified format using the set
of installed format converters.
|
| Modifier and Type | Method and Description |
|---|---|
static AudioInputStream |
AudioSystem.getAudioInputStream(AudioFormat.Encoding targetEncoding,
AudioInputStream sourceStream)
Obtains an audio input stream of the indicated encoding, by converting the
provided audio input stream.
|
static AudioFormat.Encoding[] |
AudioSystem.getTargetEncodings(AudioFormat.Encoding sourceEncoding)
Obtains the encodings that the system can obtain from an
audio input stream with the specified encoding using the set
of installed format converters.
|
static AudioFormat[] |
AudioSystem.getTargetFormats(AudioFormat.Encoding targetEncoding,
AudioFormat sourceFormat)
Obtains the formats that have a particular encoding and that the system can
obtain from a stream of the specified format using the set of
installed format converters.
|
static boolean |
AudioSystem.isConversionSupported(AudioFormat.Encoding targetEncoding,
AudioFormat sourceFormat)
Indicates whether an audio input stream of the specified encoding
can be obtained from an audio input stream that has the specified
format.
|
| Constructor and Description |
|---|
AudioFormat(AudioFormat.Encoding encoding,
float sampleRate,
int sampleSizeInBits,
int channels,
int frameSize,
float frameRate,
boolean bigEndian)
Constructs an
AudioFormat with the given parameters. |
AudioFormat(AudioFormat.Encoding encoding,
float sampleRate,
int sampleSizeInBits,
int channels,
int frameSize,
float frameRate,
boolean bigEndian,
Map<String,Object> properties)
Constructs an
AudioFormat with the given parameters. |
| Modifier and Type | Method and Description |
|---|---|
abstract AudioFormat.Encoding[] |
FormatConversionProvider.getSourceEncodings()
Obtains the set of source format encodings from which format
conversion services are provided by this provider.
|
abstract AudioFormat.Encoding[] |
FormatConversionProvider.getTargetEncodings()
Obtains the set of target format encodings to which format
conversion services are provided by this provider.
|
abstract AudioFormat.Encoding[] |
FormatConversionProvider.getTargetEncodings(AudioFormat sourceFormat)
Obtains the set of target format encodings supported by the format converter
given a particular source format.
|
| Modifier and Type | Method and Description |
|---|---|
abstract AudioInputStream |
FormatConversionProvider.getAudioInputStream(AudioFormat.Encoding targetEncoding,
AudioInputStream sourceStream)
Obtains an audio input stream with the specified encoding from the given audio
input stream.
|
abstract AudioFormat[] |
FormatConversionProvider.getTargetFormats(AudioFormat.Encoding targetEncoding,
AudioFormat sourceFormat)
Obtains the set of target formats with the encoding specified
supported by the format converter
If no target formats with the specified encoding are supported
for this source format, an array of length 0 is returned.
|
boolean |
FormatConversionProvider.isConversionSupported(AudioFormat.Encoding targetEncoding,
AudioFormat sourceFormat)
Indicates whether the format converter supports conversion to a particular encoding
from a particular format.
|
boolean |
FormatConversionProvider.isSourceEncodingSupported(AudioFormat.Encoding sourceEncoding)
Indicates whether the format converter supports conversion from the
specified source format encoding.
|
boolean |
FormatConversionProvider.isTargetEncodingSupported(AudioFormat.Encoding targetEncoding)
Indicates whether the format converter supports conversion to the
specified target format encoding.
|
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