com.sun.media
类 BasicMuxModule

java.lang.Object
  com.sun.media.BasicModule
      com.sun.media.BasicSinkModule
          com.sun.media.BasicMuxModule

所有已实现的接口：

Module, StateTransistor, Controls

public class BasicMuxModule
extends BasicSinkModule

BasicMuxModule is a module which have InputConnectors and no OutputConnectors. It receives data from its inputs, feed that to a plugin Multiplexer which then outputs the data via an output DataSource.

字段摘要

static java.lang.String	ConnectorNamePrefix
protected com.sun.media.util.ElapseTime[]	elapseTime
protected boolean[]	endMarkers
protected InputConnector[]	ics
protected Format[]	inputs
protected Multiplexer	multiplexer
protected boolean[]	paused
protected boolean	prefetching
protected boolean[]	prefetchMarkers
protected boolean[]	prerollTrack
protected boolean[]	resettedMarkers
protected boolean	started
protected boolean[]	stopAtTimeMarkers

从类 com.sun.media.BasicSinkModule 继承的字段

prerolling, rate, stopTime

从类 com.sun.media.BasicModule 继承的字段

controller, inputConnectors, inputConnectorsArray, jmd, moduleListener, name, outputConnectors, outputConnectorsArray, prefetchFailed, protocol, resetted

构造方法摘要

protected

BasicMuxModule(Multiplexer m, Format[] inputs)

方法摘要

void	abortPrefetch() Called when the prefetch() is aborted, i.e. deallocate() was called while prefetching.
void	connectorPushed(InputConnector ic) This is the main processing function.
void	doClose() This function performs the steps to close a module or Player.
void	doDealloc() This function performs the steps to deallocate a module or Player, and return to the realized state.
void	doFailedPrefetch() Called when prefetch fails.
boolean	doPrefetch() This function performs the steps to prefetch a module or Player.
boolean	doRealize() This function performs the steps of realizing a module or a Player.
void	doStart() This function performs the steps to start a module or Player.
void	doStop() This function performs the steps to stop a module or Player, and return to the prefetched state.
long	getBitsWritten()
java.lang.Object	getControl(java.lang.String s) Obtain the object that implements the specified Class or Interface The full class or interface name must be used.
java.lang.Object[]	getControls() Return a list of module controls.
javax.media.protocol.DataSource	getDataOutput()
int	getFramesPlayed()
Multiplexer	getMultiplexer()
boolean	isThreaded() return if this module create threads (so it run on Safe protocol) like Rendering module or not (as a codec module).
protected void	process() function which does the real processing.
void	reset() reset this module only.
void	resetBitsWritten()
void	resetFramesPlayed()
void	setFormat(Connector connector, Format format) Selects a format for this Connector (the default is null).
void	setPreroll(long wanted, long actual) Enable prerolling.
void	triggerReset()

从类 com.sun.media.BasicSinkModule 继承的方法

doneReset, doSetMediaTime, doSetRate, getClock, getMediaNanoseconds, getMediaTime, getTimeBase, setClock, setStopTime, setTimeBase

从类 com.sun.media.BasicModule 继承的方法

abortRealize, canRun, doFailedRealize, error, getController, getInputConnector, getInputConnectorNames, getLatency, getName, getOutputConnector, getOutputConnectorNames, getProtocol, getState, isInterrupted, prefetchFailed, registerInputConnector, registerOutputConnector, setController, setJMD, setModuleListener, setName, setProtocol, verifyBuffer

从类 java.lang.Object 继承的方法

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

字段详细信息

multiplexer

protected Multiplexer multiplexer

inputs

protected Format[] inputs

ics

protected InputConnector[] ics

prefetchMarkers

protected boolean[] prefetchMarkers

endMarkers

protected boolean[] endMarkers

resettedMarkers

protected boolean[] resettedMarkers

stopAtTimeMarkers

protected boolean[] stopAtTimeMarkers

paused

protected boolean[] paused

prerollTrack

protected boolean[] prerollTrack

elapseTime

protected com.sun.media.util.ElapseTime[] elapseTime

prefetching

protected boolean prefetching

started

protected boolean started

ConnectorNamePrefix

public static java.lang.String ConnectorNamePrefix

构造方法详细信息

BasicMuxModule

protected BasicMuxModule(Multiplexer m,
                         Format[] inputs)

方法详细信息

isThreaded

public boolean isThreaded()

从类 BasicModule 复制的描述

return if this module create threads (so it run on Safe protocol) like Rendering module or not (as a codec module).

覆盖：

类 BasicModule 中的 isThreaded

doRealize

public boolean doRealize()

从类 BasicModule 复制的描述

This function performs the steps of realizing a module or a Player.

指定者：

接口 StateTransistor 中的 doRealize

覆盖：

类 BasicModule 中的 doRealize

返回：

true if successful.

doPrefetch

public boolean doPrefetch()

从类 BasicModule 复制的描述

This function performs the steps to prefetch a module or Player.

指定者：

接口 StateTransistor 中的 doPrefetch

覆盖：

类 BasicModule 中的 doPrefetch

返回：

true if successful.

doFailedPrefetch

public void doFailedPrefetch()

从类 BasicModule 复制的描述

Called when prefetch fails.

指定者：

接口 StateTransistor 中的 doFailedPrefetch

覆盖：

类 BasicModule 中的 doFailedPrefetch

abortPrefetch

public void abortPrefetch()

从类 BasicModule 复制的描述

Called when the prefetch() is aborted, i.e. deallocate() was called while prefetching. Release all resources claimed previously by the prefetch call.

指定者：

接口 StateTransistor 中的 abortPrefetch

覆盖：

类 BasicModule 中的 abortPrefetch

setPreroll

public void setPreroll(long wanted,
                       long actual)

Enable prerolling.

覆盖：

类 BasicSinkModule 中的 setPreroll

doStart

public void doStart()

从类 BasicModule 复制的描述

This function performs the steps to start a module or Player.

指定者：

接口 StateTransistor 中的 doStart

覆盖：

类 BasicSinkModule 中的 doStart

doStop

public void doStop()

从类 BasicModule 复制的描述

This function performs the steps to stop a module or Player, and return to the prefetched state.

指定者：

接口 StateTransistor 中的 doStop

覆盖：

类 BasicSinkModule 中的 doStop

doDealloc

public void doDealloc()

从类 BasicModule 复制的描述

This function performs the steps to deallocate a module or Player, and return to the realized state.

指定者：

接口 StateTransistor 中的 doDealloc

覆盖：

类 BasicModule 中的 doDealloc

doClose

public void doClose()

从类 BasicModule 复制的描述

This function performs the steps to close a module or Player.

指定者：

接口 StateTransistor 中的 doClose

覆盖：

类 BasicModule 中的 doClose

connectorPushed

public void connectorPushed(InputConnector ic)

This is the main processing function. It is called when one of the the upstream modules pushes a buffer to this module.

指定者：

接口 Module 中的 connectorPushed

覆盖：

类 BasicModule 中的 connectorPushed

参数：

ic - the inputConnector of the connection which have received data.

process

protected void process()

从类 BasicModule 复制的描述

function which does the real processing.

 if canRun {
    for (all inputConnectors)
      ic.getValidBuffer()
    for (all outputConnectors)
      oc.getEmptyBuffer()
    
    for (all inputConnectors)
      ic.readReport()
    for (all outputConnectors)
      oc.writeReport()
 }
 

指定者：

类 BasicModule 中的 process

reset

public void reset()

从类 BasicModule 复制的描述

reset this module only.

 if (state== Started)
    throw Exception()
 for (all connectors)
    connector.reset()
 

The resetted flag is falsified only when the module is later restarted.

指定者：

接口 Module 中的 reset

覆盖：

类 BasicModule 中的 reset

triggerReset

public void triggerReset()

覆盖：

类 BasicSinkModule 中的 triggerReset

getDataOutput

public javax.media.protocol.DataSource getDataOutput()

getMultiplexer

public Multiplexer getMultiplexer()

getControls

public java.lang.Object[] getControls()

从类 BasicModule 复制的描述

Return a list of module controls.

指定者：

接口 Controls 中的 getControls

覆盖：

类 BasicModule 中的 getControls

返回：

the collection of object controls

getControl

public java.lang.Object getControl(java.lang.String s)

从接口 Controls 复制的描述

Obtain the object that implements the specified Class or Interface The full class or interface name must be used.

If the control is not supported then null is returned.

指定者：

接口 Controls 中的 getControl

覆盖：

类 BasicModule 中的 getControl

返回：

the object that implements the control, or null.

setFormat

public void setFormat(Connector connector,
                      Format format)

从类 BasicModule 复制的描述

Selects a format for this Connector (the default is null). The setFormat() method is typically called by the Manager as part of the Connector connection method call. Typically the connector would delegate this call to its owning Module.

指定者：

接口 Module 中的 setFormat

覆盖：

类 BasicModule 中的 setFormat

getFramesPlayed

public int getFramesPlayed()

resetFramesPlayed

public void resetFramesPlayed()

getBitsWritten

public long getBitsWritten()

resetBitsWritten

public void resetBitsWritten()