SoftMixingMixer

Adds a listener to this line. Whenever the line's status changes, the listener's update() method is called with a LineEvent object that describes the change.

Closes the line, indicating that any system resources in use by the line can be released. If this operation succeeds, the line is marked closed and a CLOSE event is dispatched to the line's listeners.

Obtains a control of the specified type, if there is any. Some controls may only be available when the line is open.

Obtains the set of controls associated with this line. Some controls may only be available when the line is open. If there are no controls, this method returns an array of length 0.

Obtains a line that is available for use and that matches the description in the specified Line.Info object.

If a DataLine is requested, and info is an instance of DataLine.Info specifying at least one fully qualified audio format, the last one will be used as the default format of the returned DataLine.

Obtains the Line.Info object describing this line.

Obtains the approximate maximum number of lines of the requested type that can be open simultaneously on the mixer. Certain types of mixers do not have a hard bound and may allow opening more lines. Since certain lines are a shared resource, a mixer may not be able to open the maximum number of lines if another process has opened lines of this mixer. The requested type is any line that matches the description in the provided Line.Info object. For example, if the info object represents a speaker port, and the mixer supports exactly one speaker port, this method should return 1. If the info object represents a source data line and the mixer supports the use of 32 source data lines simultaneously, the return value should be 32. If there is no limit, this function returns AudioSystem.NOT_SPECIFIED.

Obtains information about this mixer, including the product's name, version, vendor, etc.

Obtains information about source lines of a particular type supported by the mixer. Some source lines may only be available when this mixer is open.

Obtains information about the set of source lines supported by this mixer. Some source lines may only be available when this mixer is open.

Obtains the set of all source lines currently open to this mixer.

Obtains information about target lines of a particular type supported by the mixer. Some target lines may only be available when this mixer is open.

Obtains information about the set of target lines supported by this mixer. Some target lines may only be available when this mixer is open.

Obtains the set of all target lines currently open from this mixer.

Indicates whether the line supports a control of the specified type. Some controls may only be available when the line is open.

Indicates whether the mixer supports a line (or lines) that match the specified Line.Info object. Some lines may only be supported when this mixer is open.

Indicates whether the line is open, meaning that it has reserved system resources and is operational, although it might not currently be playing or capturing sound.

Reports whether this mixer supports synchronization of the specified set of lines.

Opens the line, indicating that it should acquire any required system resources and become operational. If this operation succeeds, the line is marked as open, and an OPEN event is dispatched to the line's listeners.

Note that some lines, once closed, cannot be reopened. Attempts to reopen such a line will always result in an LineUnavailableException.

Some types of lines have configurable properties that may affect resource allocation. For example, a DataLine must be opened with a particular format and buffer size. Such lines should provide a mechanism for configuring these properties, such as an additional open method or methods which allow an application to specify the desired settings.

This method takes no arguments, and opens the line with the current settings. For SourceDataLine and TargetDataLine objects, this means that the line is opened with default settings. For a Clip, however, the buffer size is determined when data is loaded. Since this method does not allow the application to specify any data to load, an IllegalArgumentException is thrown. Therefore, you should instead use one of the open methods provided in the Clip interface to load data into the Clip.

For DataLine's, if the DataLine.Info object which was used to retrieve the line, specifies at least one fully qualified audio format, the last one will be used as the default format.

Removes the specified listener from this line's list of listeners.

Synchronizes two or more lines. Any subsequent command that starts or stops audio playback or capture for one of these lines will exert the same effect on the other lines in the group, so that they start or stop playing or capturing data simultaneously.

Releases synchronization for the specified lines. The array must be identical to one for which synchronization has already been established; otherwise an exception may be thrown. However, null may be specified, in which case all currently synchronized lines that belong to this mixer are unsynchronized.