Package com.avpkit.core

Class IBufferSink

java.lang.Object

com.avpkit.ferry.RefCounted

com.avpkit.core.IMediaFilter

com.avpkit.core.IBufferSink

public class IBufferSink
extends IMediaFilter

Field Summary

Fields inherited from class com.avpkit.ferry.RefCounted

swigCMemOwn

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	IBufferSink(long cPtr, boolean cMemoryOwn)	Internal Only.
protected	IBufferSink(long cPtr, boolean cMemoryOwn, java.util.concurrent.atomic.AtomicLong ref)	Internal Only.

Method Summary

Modifier and Type	Method	Description
IBufferSink	copyReference()	Create a new IBufferSink object that is actually referring to the exact same underlying native object.
boolean	equals(java.lang.Object obj)	Compares two values, returning true if the underlying objects in native code are the same object.
int	fillAudioSamples(IAudioSamples samples)	Fills this audio samples with filtered data
int	fillVideoPicture(IVideoPicture picture)	Fills this video picture with filtered data
int	getChannels()	Returns the channel number of output filtered samples.
static long	getCPtr(IBufferSink obj)	Internal Only.
IRational	getFrameRate()	Returns the frame rate output filtered picture.
int	getHeight()	Returns the height of output filtered picture.
long	getMyCPtr()	Internal Only.
int	getSampleRate()	Returns the sample rate of output filtered samples.
IRational	getTimeBase()	Returns the frame rate output filtered picture.
int	getWidth()	Returns the width of output filtered picture.
int	hashCode()	Get a hashable value for this object.
void	setNumSamples(int frameSize)	Sets the number of samples for each output filtered samples. The last buffer will be padded with 0.

Methods inherited from class com.avpkit.core.IMediaFilter

addFilter, addSink, getCPtr, initFilter, setDoubleProperty, setIntProperty, setProperty, setRationalProperty

Methods inherited from class com.avpkit.ferry.RefCounted

acquire, delete, getCPtr, getCurrentRefCount, getJavaRefCount, release

Methods inherited from class java.lang.Object

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

Constructor Detail

IBufferSink

protected IBufferSink(long cPtr,
                      boolean cMemoryOwn)

Internal Only.

IBufferSink

protected IBufferSink(long cPtr,
                      boolean cMemoryOwn,
                      java.util.concurrent.atomic.AtomicLong ref)

Internal Only.

Method Detail

getCPtr

public static long getCPtr(IBufferSink obj)

Internal Only. Not part of public API. Get the raw value of the native object that obj is proxying for.

Parameters:

obj - The java proxy object for a native object.

Returns:

The raw pointer obj is proxying for.

getMyCPtr

public long getMyCPtr()

Internal Only. Not part of public API. Get the raw value of the native object that we're proxying for.

Overrides:

getMyCPtr in class IMediaFilter

Returns:

The raw pointer we're proxying for.

copyReference

public IBufferSink copyReference()

Create a new IBufferSink object that is actually referring to the exact same underlying native object.

Overrides:

copyReference in class IMediaFilter

Returns:

the new Java object.

equals

public boolean equals(java.lang.Object obj)

Compares two values, returning true if the underlying objects in native code are the same object. That means you can have two different Java objects, but when you do a comparison, you'll find out they are the EXACT same object.

Overrides:

equals in class IMediaFilter

Returns:

True if the underlying native object is the same. False otherwise.

hashCode

public int hashCode()

Get a hashable value for this object.

Overrides:

hashCode in class IMediaFilter

Returns:

the hashable value.

getSampleRate

public int getSampleRate()

Returns the sample rate of output filtered samples.

Returns:

the sample rate

getChannels

public int getChannels()

Returns the channel number of output filtered samples.

Returns:

the channel number

getWidth

public int getWidth()

Returns the width of output filtered picture.

Returns:

the width

getHeight

public int getHeight()

Returns the height of output filtered picture.

Returns:

the height

getFrameRate

public IRational getFrameRate()

Returns the frame rate output filtered picture.

Returns:

the frame rate

getTimeBase

public IRational getTimeBase()

Returns the frame rate output filtered picture.

Returns:

the frame rate

setNumSamples

public void setNumSamples(int frameSize)

Sets the number of samples for each output filtered samples.
The last buffer will be padded with 0.

Parameters:

frameSize - the number of samples of output

fillAudioSamples

public int fillAudioSamples(IAudioSamples samples)

Fills this audio samples with filtered data

Parameters:

samples - the audio samples filled with filtered data

Returns:

0 on success or <0 if an error occurs

fillVideoPicture

public int fillVideoPicture(IVideoPicture picture)

Fills this video picture with filtered data

Returns:

0 on success or <0 if an error occurs