: Uses of Class quicktime.sound.SoundException
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Uses of Classquicktime.sound.SoundException
Packages that use SoundException
quicktime.sound
quicktime.std.clocks
Uses of SoundException in quicktime.sound
Methods in quicktime.sound that throw SoundException
static void
SoundException.checkError(int err)
This method will throw an exception if the incoming err argument is
a non-zero value.
static CompressionInfo
CompressionInfo.get(int compressionID,
int format,
int numChannels,
int sampleSize)
Gets the CompressionInfo structure given the supplied information
QuickTime::GetCompressionInfo
void
SoundComponentData.setBuffer(QTPointer buffer)
The buffer that contains the sound data.
int
SndHandle.setupHeader(int numChannels,
float sampleRate,
int sampleSize,
int compressionType,
int numBytes)
You can use the SetupSndHeader function to construct a sound resource containing sampled sound that can be passed to the SndPlay function.
int
SndHandle.setupHeader(int numChannels,
float sampleRate,
int sampleSize,
int compressionType,
int baseNote,
int numBytes)
You can use the SetupSndHeader function to construct a sound resource containing sampled sound that can be passed to the SndPlay function.
int
SndHandle.getSoundHeaderOffset()
The number of bytes from the beginning of the sound resource specified by the sndHdl parameter to the sound header that is contained within.
SndInfo
SndHandle.parseSndHeader()
You use this function to retrieve information about a SndHandle.
static java.lang.String
SPBDevice.getIndexedDevice(int count)
You can use the SPBGetIndexedDevice function to help generate a list of sound input devices.
int
SPBDevice.millisecondsToBytes(int msecs)
Reports how many bytes are required to store a recording of duration milliseconds, given the input device誷 current sample rate, sample size, number of channels, and compression factor.
int
SPBDevice.bytesToMilliseconds(int bytes)
Reports how many milliseconds are required to record the specified bytes amount of sound data, given the input device誷 current sample rate, sample size, number of channels, and compression factor.
void
SPBDevice.setLevelMeterOnOff(boolean flag)
Set the current state of the level meter.
boolean
SPBDevice.getLevelMeterOnOff()
Get the current state of the level meter.
int
SPBDevice.getLevelMeterLevel()
Get the current level of the level meter.
void
SPBDevice.setAutomaticGainControl(boolean flag)
Set the state of the automatic gain control.
boolean
SPBDevice.getAutomaticGainControl()
Get the state of the automatic gain control.
void
SPBDevice.setInputGain(float gain)
Set the input gain level.
float
SPBDevice.getInputGain()
Get the input gain level.
int
SPBDevice.getInputSource()
Get the input Source Index.
void
SPBDevice.setInputSource(int source)
sets the input Source to the passed in (index) source.
java.lang.String[]
SPBDevice.getInputSourceNames()
Get a list of the names of all the sound input sources
supported by the sound input device
int
SPBDevice.getChannelAvailable()
Get the maximum number of channels this device can record.
int
SPBDevice.getNumberChannels()
Returns the number of channels that this device is to record.
void
SPBDevice.setNumberChannels(int channels)
Sets the number of channels that this device is to record.
int
SPBDevice.getPlayThruOnOff()
Get the PlayThru level, 0 means it's off.
void
SPBDevice.setPlayThruOnOff(int volume)
Set the PlayThru level, 0 means it's off.
void
SPBDevice.setSampleRate(float rate)
Set the sample rate to be produced by this device.
float
SPBDevice.getSampleRate()
Gets the sample rate produced by this device.
float[]
SPBDevice.getSampleRateAvailable()
Returns a float list containing the sample rates available.
void
SPBDevice.setSampleSize(int sampleSize)
Set the number of bits per sample.
int
SPBDevice.getSampleSize()
Returns the number of bits per sample.
int[]
SPBDevice.getSampleSizeAvailable()
Returns an integer list containing the sample sizes available.
void
SPBDevice.setStereoInputGain(float leftChannel,
float rightChannel)
Set the the current stereo sound input gain.
float
SPBDevice.getStereoInputGainLeft()
Returns the current gain setting for the left channel of a stereo device
QuickTime::SPBGetDeviceInfo
float
SPBDevice.getStereoInputGainRight()
Returns the current gain setting for the right channel of a stereo device
QuickTime::SPBGetDeviceInfo
void
SPBDevice.setCompressionType(int compType)
Set the compression type.
int
SPBDevice.getCompressionType()
Returns the current compression type.
int[]
SPBDevice.getCompressionAvailable()
Returns an integer (OSTypes) list containing the available compression types.
boolean
SPBDevice.hasOptionsDialog()
Returns true if the current device supports an options dialog box and false if not.
void
SPBDevice.showOptionsDialog()
Shows the options dialog if available.
java.lang.String
SPBDevice.getName()
Returns the name of this device.
int[]
SPBDevice.getActiveLevels()
Get the current signal level for each active channel.
void
SPB.record(boolean flag)
Record audio data into memory, either synchronously or asynchronously.
void
SPB.pauseRecording()
Pause recording from a sound input device.
void
SPB.resumeRecording()
Pause recording from a sound input device.
void
SPB.stopRecording()
End a recording from a sound input device.
boolean
SPB.isRecording()
The status of the recording.
short
SPB.meterLevel()
The level of the meter.
int
SPB.totalSamplesToRecord()
The total number of samples to record.
int
SPB.numberOfSamplesRecorded()
The total number of samples recorded.
int
SPB.totalMsecsToRecord()
The total number of msecs to record.
int
SPB.numberOfMsecsRecorded()
The total number of msecs recorded.
static void
SndInfo.setupAIFFHeader(OpenFile file,
int numChannels,
float sampleRate,
int sampleSize,
int compressionType,
long numBytes,
long numFrames)
The SetupAIFFHeader function creates an AIFF or AIFF-C file header, depending on the parameters passed to it:
Uncompressed sounds of any type are stored in AIFF format (that is, the compressionType parameter is 'NONE').
static SndInfo
SndInfo.parseAIFFHeader(OpenFile file)
You use this function to retrieve information about from a AIFF Sound File.
void
SndChannel.play(SndHandle sndHdl)
Plays a sound asynchronously from memory.
boolean
SndChannel.isFinished()
Returns true if the channel is both NOT busy and NOT paused - ie.
boolean
SndChannel.isPaused()
Returns true if the channel is currently paused.
SCStatus
SndChannel.status()
The fields of the record returned by this call accurately
describe the sound channel specified.
void
SndChannel.doCommand(SndCommand cmd)
The SndDoCommand function sends the sound command specified in the cmd parameter to the end of the command queue of the channel specified in the chan parameter.
void
SndChannel.doCommand(SndCommand cmd,
boolean noWait)
The SndDoCommand function sends the sound command specified in the cmd parameter to the end of the command queue of the channel specified in the chan parameter.
void
SndChannel.doImmediate(SndCommand cmd)
The SndDoImmediate function operates much like SndDoCommand, except that it bypasses the existing command queue of the sound channel and sends the specified command directly to the Sound Manager for immediate processing.
boolean
SndChannel.getLevelMeterOnOff()
Gets Level Meter state.
void
SndChannel.setLevelMeterOnOff(boolean enabled)
Sets Level Meter state.
void
SndChannel.enableClock(boolean flag)
Returns the current clock of the SoundClock.
Clock
SndChannel.getClock()
Returns the current clock of the SoundClock.
LevelMeterInfo
SndChannel.getActiveLevels()
Gets the level values.
MediaEQSpectrumBands
SndChannel.getEQSpectrumBands(int count)
Pass in the count of bands you expect to get back, it would return the the actual value of bands available
with their frequncy limits.
void
SndChannel.setEQSpectrumBands(MediaEQSpectrumBands spectrumInfo)
Set the array of fequencies that are used to calculate spectral information.
int[]
SndChannel.getEQSpectrumLevels(int count)
Gets the Equalizer Band Levels.
boolean
SndChannel.getEQToneControlOnOff()
Returns true if the tone control (bass and treble) are enabled.
void
SndChannel.setEQToneControlOnOff(boolean flag)
If true enables the tone control (bass and treble).
void
SndChannel.setEQToneControlGain(int bass,
int treble)
Sets the values of the bass and treble tone control gain values.
int[]
SndChannel.getEQToneControlGain()
Gets the values of the bass and treble tone control gain values.
static void
Sound.play(SndHandle sndHdl)
Plays a sound from memory.
Constructors in quicktime.sound that throw SoundException
SPBDevice(java.lang.String deviceName,
int permission)
The SPBOpenDevice function attempts to open a sound input device having the name indicated by the deviceName parameter.
Uses of SoundException in quicktime.std.clocks
Methods in quicktime.std.clocks that throw SoundException
static Clock
Clock.fromSndChannel(SndChannel sc)
Returns the clock of the SndChannel.
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