org.gagravarr.theora

Class TheoraInfo

java.lang.Object

org.gagravarr.ogg.HighLevelOggStreamPacket

org.gagravarr.theora.TheoraInfo

All Implemented Interfaces:

OggStreamPacket, TheoraPacket

public class TheoraInfo
extends HighLevelOggStreamPacket
implements TheoraPacket

The identification header identifies the bitstream as Theora, and includes the Theora version, the frame details, the picture region details and similar.

Field Summary

Fields inherited from interface org.gagravarr.theora.TheoraPacket

TYPE_COMMENTS, TYPE_IDENTIFICATION, TYPE_SETUP

Constructor Summary

Constructors

Constructor and Description
TheoraInfo()
TheoraInfo(OggPacket pkt)

Method Summary

Methods

Modifier and Type	Method and Description
int	getColourSpace() Colour space, from the indexed list
int	getFrameHeight() The height of a frame, in Pixels
int	getFrameHeightMB() The height of a frame, in Macro Blocks
long	getFrameNumBlocks() The number of blocks in a frame
long	getFrameNumMacroBlocks() The number of marco blocks in a frame
long	getFrameNumSuperBlocks() The number of super blocks in a frame
long	getFrameRateDenominator() The frame rate denominator
long	getFrameRateNumerator() The frame rate numerator
int	getFrameWidth() The width of a frame, in Pixels
int	getFrameWidthMB() The width of a frame, in Macro Blocks
int	getKeyFrameNumberGranuleShift() Shift for splitting the granule position between the frame number of the last frame, and the number of frames since then
int	getMajorVersion()
int	getMinorVersion()
long	getNominalBitrate() Nominal bitrate, in bits per second, or zero if the encoder couldn't guess
long	getPictureRegionHeight() The height of the picture region, in pixels
long	getPictureRegionWidth() The width of the picture region, in pixels
int	getPictureRegionXOffset() The x offset to the start of the picture region, in pixels
int	getPictureRegionYOffset() The y offset to the start of the picture region, in pixels
long	getPixelAspectDenomerator() Pixel aspect ratio denomerator
long	getPixelAspectNumerator() Pixel aspect ratio numerator
int	getPixelFormat() ????
int	getQualityHint() Quality hint - higher is better
int	getRevisionVersion()
String	getVersion()
void	setColourSpace(int colourSpace)
void	setFrameHeightMB(int frameHeightMB)
void	setFrameNumBlocks(long frameNumBlocks)
void	setFrameNumMacroBlocks(long frameNumMacroBlocks)
void	setFrameNumSuperBlocks(long frameNumSuperBlocks)
void	setFrameRateDenominator(long frameRateDenominator)
void	setFrameRateNumerator(long frameRateNumerator)
void	setFrameWidthMB(int frameWidthMB)
void	setKeyFrameNumberGranuleShift(int keyFrameNumberGranuleShift)
void	setNominalBitrate(long nominalBitrate)
void	setPictureRegionHeight(long pictureRegionHeight)
void	setPictureRegionWidth(long pictureRegionWidth)
void	setPictureRegionXOffset(int pictureRegionXOffset)
void	setPictureRegionYOffset(int pictureRegionYOffset)
void	setPixelAspectDenomerator(long pixelAspectDenomerator)
void	setPixelAspectNumerator(long pixelAspectNumerator)
void	setPixelFormat(int pixelFormat)
void	setQualityHint(int qualityHint)
OggPacket	write()

Methods inherited from class org.gagravarr.ogg.HighLevelOggStreamPacket

getData, getOggOverheadSize, getOggPacket, setData

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.gagravarr.ogg.OggStreamPacket

getData, getOggOverheadSize, setData

Constructor Detail

TheoraInfo

public TheoraInfo()

TheoraInfo

public TheoraInfo(OggPacket pkt)

Method Detail

write

public OggPacket write()

Specified by:

write in interface OggStreamPacket

Overrides:

write in class HighLevelOggStreamPacket

getVersion

public String getVersion()

getMajorVersion

public int getMajorVersion()

getMinorVersion

public int getMinorVersion()

getRevisionVersion

public int getRevisionVersion()

getFrameWidth

public int getFrameWidth()

The width of a frame, in Pixels

getFrameHeight

public int getFrameHeight()

The height of a frame, in Pixels

getFrameWidthMB

public int getFrameWidthMB()

The width of a frame, in Macro Blocks

setFrameWidthMB

public void setFrameWidthMB(int frameWidthMB)

getFrameHeightMB

public int getFrameHeightMB()

The height of a frame, in Macro Blocks

setFrameHeightMB

public void setFrameHeightMB(int frameHeightMB)

getFrameNumSuperBlocks

public long getFrameNumSuperBlocks()

The number of super blocks in a frame

setFrameNumSuperBlocks

public void setFrameNumSuperBlocks(long frameNumSuperBlocks)

getFrameNumBlocks

public long getFrameNumBlocks()

The number of blocks in a frame

setFrameNumBlocks

public void setFrameNumBlocks(long frameNumBlocks)

getFrameNumMacroBlocks

public long getFrameNumMacroBlocks()

The number of marco blocks in a frame

setFrameNumMacroBlocks

public void setFrameNumMacroBlocks(long frameNumMacroBlocks)

getPictureRegionWidth

public long getPictureRegionWidth()

The width of the picture region, in pixels

setPictureRegionWidth

public void setPictureRegionWidth(long pictureRegionWidth)

getPictureRegionHeight

public long getPictureRegionHeight()

The height of the picture region, in pixels

setPictureRegionHeight

public void setPictureRegionHeight(long pictureRegionHeight)

getPictureRegionXOffset

public int getPictureRegionXOffset()

The x offset to the start of the picture region, in pixels

setPictureRegionXOffset

public void setPictureRegionXOffset(int pictureRegionXOffset)

getPictureRegionYOffset

public int getPictureRegionYOffset()

The y offset to the start of the picture region, in pixels

setPictureRegionYOffset

public void setPictureRegionYOffset(int pictureRegionYOffset)

getFrameRateNumerator

public long getFrameRateNumerator()

The frame rate numerator

setFrameRateNumerator

public void setFrameRateNumerator(long frameRateNumerator)

getFrameRateDenominator

public long getFrameRateDenominator()

The frame rate denominator

setFrameRateDenominator

public void setFrameRateDenominator(long frameRateDenominator)

getPixelAspectNumerator

public long getPixelAspectNumerator()

Pixel aspect ratio numerator

setPixelAspectNumerator

public void setPixelAspectNumerator(long pixelAspectNumerator)

getPixelAspectDenomerator

public long getPixelAspectDenomerator()

Pixel aspect ratio denomerator

setPixelAspectDenomerator

public void setPixelAspectDenomerator(long pixelAspectDenomerator)

getColourSpace

public int getColourSpace()

Colour space, from the indexed list

setColourSpace

public void setColourSpace(int colourSpace)

getPixelFormat

public int getPixelFormat()

????

setPixelFormat

public void setPixelFormat(int pixelFormat)

getNominalBitrate

public long getNominalBitrate()

Nominal bitrate, in bits per second, or zero if the encoder couldn't guess

setNominalBitrate

public void setNominalBitrate(long nominalBitrate)

getQualityHint

public int getQualityHint()

Quality hint - higher is better

setQualityHint

public void setQualityHint(int qualityHint)

getKeyFrameNumberGranuleShift

public int getKeyFrameNumberGranuleShift()

Shift for splitting the granule position between the frame number of the last frame, and the number of frames since then

setKeyFrameNumberGranuleShift

public void setKeyFrameNumberGranuleShift(int keyFrameNumberGranuleShift)