org.freedesktop.gstreamer.query

Class ConvertQuery

java.lang.Object

org.freedesktop.gstreamer.glib.NativeObject

org.freedesktop.gstreamer.glib.RefCountedObject

org.freedesktop.gstreamer.MiniObject

org.freedesktop.gstreamer.query.Query

org.freedesktop.gstreamer.query.ConvertQuery

All Implemented Interfaces:

AutoCloseable

public class ConvertQuery
extends Query

A convert query used to ask for a conversion between one format and another.

See upstream documentation at https://gstreamer.freedesktop.org/data/doc/gstreamer/stable/gstreamer/html/GstQuery.html#gst-query-new-convert

Nested Class Summary

Nested classes/interfaces inherited from class org.freedesktop.gstreamer.query.Query

Query.Types

Nested classes/interfaces inherited from class org.freedesktop.gstreamer.MiniObject

MiniObject.Handle

Nested classes/interfaces inherited from class org.freedesktop.gstreamer.glib.NativeObject

NativeObject.Initializer, NativeObject.TypeProvider, NativeObject.TypeRegistration<T extends NativeObject>

Field Summary

Fields inherited from class org.freedesktop.gstreamer.query.Query

GTYPE_NAME

Constructor Summary

Constructors

Constructor and Description
ConvertQuery(Format srcFormat, long value, Format destFormat) Construct a new convert query object.

Method Summary

Modifier and Type	Method and Description
Format	getDestinationFormat() Get the destination Format of this query.
long	getDestinationValue() Get the destination value of this query.
Format	getSourceFormat() Get the source Format of this query.
long	getSourceValue() Get the source value of this query.
void	setConvert(Format srcFormat, long srcValue, Format dstFormat, long dstValue) Answer a convert query by setting the requested values.

Methods inherited from class org.freedesktop.gstreamer.query.Query

getStructure

Methods inherited from class org.freedesktop.gstreamer.MiniObject

copy, getRefCount, isWritable, makeWritable

Methods inherited from class org.freedesktop.gstreamer.glib.NativeObject

close, disown, dispose, equals, getPointer, getRawPointer, hashCode, invalidate, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

ConvertQuery

public ConvertQuery(Format srcFormat,
                    long value,
                    Format destFormat)

Construct a new convert query object.

Parameters:

srcFormat - the source Format for the new query

value - the value to convert

destFormat - the target Format

Method Detail

setConvert

public void setConvert(Format srcFormat,
                       long srcValue,
                       Format dstFormat,
                       long dstValue)

Answer a convert query by setting the requested values.

Parameters:

srcFormat - the source Format

srcValue - the source value

dstFormat - the destination Format

dstValue - the destination value

getSourceFormat

public Format getSourceFormat()

Get the source Format of this query.

Returns:

source Format

getDestinationFormat

public Format getDestinationFormat()

Get the destination Format of this query.

Returns:

destination Format

getSourceValue

public long getSourceValue()

Get the source value of this query.

Returns:

source value

getDestinationValue

public long getDestinationValue()

Get the destination value of this query.

Returns:

destination value