io.humble.video

Class MediaRaw

java.lang.Object

io.humble.ferry.RefCounted

io.humble.video.Media

io.humble.video.MediaRaw

Direct Known Subclasses:

MediaSampled, MediaSubtitle

public class MediaRaw
extends Media

The parent class for all Raw media data.

Field Summary

Fields inherited from class io.humble.video.Media

DEFAULT_TIME_STAMP_FORMAT

Method Summary

Modifier and Type	Method and Description
MediaRaw	copyReference() Create a new MediaRaw object that is actually referring to the exact same underlying native object.
boolean	equals(Object obj) Compares two values, returning true if the underlying objects in native code are the same object.
long	getBestEffortTimeStamp() frame timestamp estimated using various heuristics, in stream time base - encoding: unused - decoding: set by libavcodec, read by user.
KeyValueBag	getMetaData() Get any meta-data associated with this media item
long	getPacketDts() dts copied from the Packet that triggered returning this frame - encoding: unused - decoding: Read by user.
long	getPacketDuration() duration of the corresponding packet, expressed in ContainerStream.getTimeBase() units, 0 if unknown. - encoding: unused - decoding: Read by user.
long	getPacketPts() pts copied from the Packet that was decoded to produce this frame - encoding: unused - decoding: Read by user.
int	getPacketSize() size of the corresponding packet containing the compressed frame. It is set to a negative value if unknown. - encoding: unused - decoding: set by libavcodec, read by user.
long	getPts() Get the presentation time stamp
Rational	getTimeBase() Get the time base that time stamps of this object are represented in.
long	getTimeStamp() Get the time stamp of this object in getTimeBase() units.
int	hashCode() Get a hashable value for this object.
boolean	isKey() Is this object a key object? i.e.
void	setComplete(boolean value)
void	setTimeBase(Rational timeBase) Sets the timebase on this object. Note: This will NOT automatically rescale the timestamp set -- so if you change the timebase, you almost definitely want to change the timestamp as well.
void	setTimeStamp(long aTimeStamp) Set the time stamp for this object in getTimeBase() units.

Methods inherited from class io.humble.video.Media

getFormattedTimeStamp, getFormattedTimeStamp, isComplete

Methods inherited from class io.humble.ferry.RefCounted

delete, getCurrentRefCount

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, toString, wait, wait, wait

Method Detail

copyReference

public MediaRaw copyReference()

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

Overrides:

copyReference in class Media

Returns:

the new Java object.

equals

public boolean equals(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 Media

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 Media

Returns:

the hashable value.

getTimeStamp

public long getTimeStamp()

Get the time stamp of this object in getTimeBase() units.

Overrides:

getTimeStamp in class Media

Returns:

the time stamp

setTimeStamp

public void setTimeStamp(long aTimeStamp)

Set the time stamp for this object in getTimeBase() units.

Overrides:

setTimeStamp in class Media

Parameters:

aTimeStamp - The time stamp

getTimeBase

public Rational getTimeBase()

Get the time base that time stamps of this object are represented in.

Overrides:

getTimeBase in class Media

Returns:

the time base.

isKey

public boolean isKey()

Is this object a key object? i.e. it can be interpreted without needing any other media objects

Overrides:

isKey in class Media

Returns:

true if it's a key, false if not

getPts

public long getPts()

Get the presentation time stamp

getMetaData

public KeyValueBag getMetaData()

Get any meta-data associated with this media item

getPacketPts

public long getPacketPts()

pts copied from the Packet that was decoded to produce this frame
- encoding: unused
- decoding: Read by user.

getPacketDts

public long getPacketDts()

dts copied from the Packet that triggered returning this frame
- encoding: unused
- decoding: Read by user.

getPacketSize

public int getPacketSize()

size of the corresponding packet containing the compressed
frame.
It is set to a negative value if unknown.
- encoding: unused
- decoding: set by libavcodec, read by user.

getPacketDuration

public long getPacketDuration()

duration of the corresponding packet, expressed in
ContainerStream.getTimeBase() units, 0 if unknown.
- encoding: unused
- decoding: Read by user.

getBestEffortTimeStamp

public long getBestEffortTimeStamp()

frame timestamp estimated using various heuristics, in stream time base
- encoding: unused
- decoding: set by libavcodec, read by user.

setComplete

public void setComplete(boolean value)

Parameters:

value - is the object complete or not.

See Also:

Media.isComplete()

setTimeBase

public void setTimeBase(Rational timeBase)

Sets the timebase on this object.

Note: This will NOT automatically rescale the timestamp set -- so if you change
the timebase, you almost definitely want to change the timestamp as well.