com.github.hoary.javaav

Class Encoder

java.lang.Object

com.github.hoary.javaav.Configurable

com.github.hoary.javaav.Coder

com.github.hoary.javaav.Encoder

public class Encoder
extends Coder

Nested Class Summary

Nested classes/interfaces inherited from class com.github.hoary.javaav.Coder

Coder.State

Field Summary

Fields inherited from class com.github.hoary.javaav.Coder

avContext, avFrame, avPacket, codec, gotFrame, state

Fields inherited from class com.github.hoary.javaav.Configurable

audioChannels, bitrate, flags, frameRate, gopSize, imageHeight, imageWidth, mediaType, pixelFormat, profile, quality, sampleFormat, sampleRate

Constructor Summary

Constructors

Constructor and Description
Encoder(Codec codec)
Encoder(CodecID codecId)

Method Summary

Methods

Modifier and Type	Method and Description
void	close() Close this Coder and free allocated memory.
MediaPacket[]	encodeAudio(AudioFrame audioFrame)
MediaPacket	encodeVideo(VideoFrame frame)
MediaPacket	flushAudio()
MediaPacket	flushVideo()
Codec	getCodec()
void	open(Map<String,String> options) Initializes the Coder with codec options that may contain specific codec parameters.
void	setChannels(int channels)
void	setFramerate(double framerate) Set new frame rate.
void	setGOPSize(int gopSize) Set group of pictures.
void	setImageHeight(int height) Set new image height.
void	setImageWidth(int width) Set new image width.
void	setPixelFormat(PixelFormat format) Set new pixel format.
void	setSampleFormat(SampleFormat format) Set new sample format.
void	setSampleRate(int samplerate)

Methods inherited from class com.github.hoary.javaav.Coder

flush, getAudioChannels, getBitrate, getFramerate, getGOPSize, getImageHeight, getImageWidth, getMediaType, getPixelFormat, getProfile, getQuality, getSampleFormat, getSampleRate

Methods inherited from class com.github.hoary.javaav.Configurable

setAudioChannels, setBitrate, setFlag, setMediaType, setProfile, setQuality, setSamplerate

Methods inherited from class java.lang.Object

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

Constructor Detail

Encoder

public Encoder(CodecID codecId)
        throws JavaAVException

Throws:

JavaAVException

Encoder

public Encoder(Codec codec)
        throws JavaAVException

Throws:

JavaAVException

Method Detail

open

public void open(Map<String,String> options)
          throws JavaAVException

Description copied from class: Coder

Initializes the Coder with codec options that may contain specific codec parameters.

Overrides:

open in class Coder

Parameters:

options - codec options.

Throws:

JavaAVException - if Coder could not be opened.

close

public void close()

Description copied from class: Coder

Close this Coder and free allocated memory.

Overrides:

close in class Coder

encodeVideo

public MediaPacket encodeVideo(VideoFrame frame)
                        throws JavaAVException

Throws:

JavaAVException

encodeAudio

public MediaPacket[] encodeAudio(AudioFrame audioFrame)
                          throws JavaAVException

Throws:

JavaAVException

flushVideo

public MediaPacket flushVideo()
                       throws JavaAVException

Throws:

JavaAVException

flushAudio

public MediaPacket flushAudio()
                       throws JavaAVException

Throws:

JavaAVException

getCodec

public Codec getCodec()

setSampleRate

public void setSampleRate(int samplerate)
                   throws JavaAVException

Throws:

JavaAVException

setChannels

public void setChannels(int channels)
                 throws JavaAVException

Throws:

JavaAVException

setFramerate

public void setFramerate(double framerate)
                  throws JavaAVException

Description copied from class: Configurable

Set new frame rate.

Overrides:

setFramerate in class Configurable

Parameters:

framerate - new frame rate.

Throws:

JavaAVException

setImageWidth

public void setImageWidth(int width)
                   throws JavaAVException

Description copied from class: Configurable

Set new image width.

Overrides:

setImageWidth in class Configurable

Parameters:

width - new image width.

Throws:

JavaAVException

setImageHeight

public void setImageHeight(int height)
                    throws JavaAVException

Description copied from class: Configurable

Set new image height.

Overrides:

setImageHeight in class Configurable

Parameters:

height - new image height.

Throws:

JavaAVException

setGOPSize

public void setGOPSize(int gopSize)
                throws JavaAVException

Description copied from class: Configurable

Set group of pictures.

Overrides:

setGOPSize in class Configurable

Parameters:

gopSize - group of pictures.

Throws:

JavaAVException - if group of pictures could not be set.

setPixelFormat

public void setPixelFormat(PixelFormat format)
                    throws JavaAVException

Description copied from class: Configurable

Set new pixel format.

Overrides:

setPixelFormat in class Configurable

Parameters:

format - pixel format.

Throws:

JavaAVException - if pixel format could not be set.

setSampleFormat

public void setSampleFormat(SampleFormat format)
                     throws JavaAVException

Description copied from class: Configurable

Set new sample format.

Overrides:

setSampleFormat in class Configurable

Parameters:

format - sample format.

Throws:

JavaAVException - if sample format could not be set.