org.bytedeco.ffmpeg.avfilter

Class AVFilterLink

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.ffmpeg.avfilter.AVFilterLink

All Implemented Interfaces:

AutoCloseable

@Properties(inherit=avfilter.class)
public class AVFilterLink
extends Pointer

A link between two filters. This contains pointers to the source and destination filters between which this link exists, and the indexes of the pads involved. In addition, this link also contains the parameters which have been negotiated and agreed upon between the filter, such as image dimensions, format, etc. Applications must not normally access the link structure directly. Use the buffersrc and buffersink API instead. In the future, access to the header may be reserved for filters implementation.

Nested Class Summary

Nested classes/interfaces inherited from class org.bytedeco.javacpp.Pointer

Pointer.CustomDeallocator, Pointer.Deallocator, Pointer.NativeDeallocator, Pointer.ReferenceCounter

Field Summary

Fields inherited from class org.bytedeco.javacpp.Pointer

address, capacity, limit, position

Constructor Summary

Constructors

Constructor and Description
AVFilterLink() Default native constructor.
AVFilterLink(long size) Native array allocator.
AVFilterLink(Pointer p) Pointer cast constructor.

Method Summary

Modifier and Type	Method and Description
AVChannelLayout	ch_layout() channel layout of current buffer (see libavutil/channel_layout.h)
AVFilterLink	ch_layout(AVChannelLayout setter)
int	color_range() agreed upon YUV color range
AVFilterLink	color_range(int setter)
int	colorspace() agreed upon YUV color space
AVFilterLink	colorspace(int setter)
AVFilterContext	dst() dest filter
AVFilterLink	dst(AVFilterContext setter)
AVFilterPad	dstpad() input pad on the dest filter
AVFilterLink	dstpad(AVFilterPad setter)
int	format() agreed upon media format
AVFilterLink	format(int setter)
AVFilterLink	getPointer(long i)
int	h() agreed upon image height
AVFilterLink	h(int setter)
AVFilterFormatsConfig	incfg() Lists of supported formats / etc.
AVFilterLink	incfg(AVFilterFormatsConfig setter)
int	nb_side_data()
AVFilterLink	nb_side_data(int setter)
AVFilterFormatsConfig	outcfg() Lists of supported formats / etc.
AVFilterLink	outcfg(AVFilterFormatsConfig setter)
AVFilterLink	position(long position)
AVRational	sample_aspect_ratio() agreed upon sample aspect ratio
AVFilterLink	sample_aspect_ratio(AVRational setter)
int	sample_rate() samples per second
AVFilterLink	sample_rate(int setter)
PointerPointer	side_data()
AVFrameSideData	side_data(int i)
AVFilterLink	side_data(int i, AVFrameSideData setter)
AVFilterLink	side_data(PointerPointer setter)
AVFilterContext	src() source filter
AVFilterLink	src(AVFilterContext setter)
AVFilterPad	srcpad() output pad on the source filter
AVFilterLink	srcpad(AVFilterPad setter)
AVRational	time_base() Define the time base used by the PTS of the frames/samples which will pass through this link.
AVFilterLink	time_base(AVRational setter)
int	type() filter media type
AVFilterLink	type(int setter)
int	w() agreed upon image width
AVFilterLink	w(int setter)

Methods inherited from class org.bytedeco.javacpp.Pointer

address, asBuffer, asByteBuffer, availablePhysicalBytes, calloc, capacity, capacity, close, deallocate, deallocate, deallocateReferences, deallocator, deallocator, equals, fill, formatBytes, free, getDirectBufferAddress, getPointer, getPointer, getPointer, hashCode, interruptDeallocatorThread, isNull, isNull, limit, limit, malloc, maxBytes, maxPhysicalBytes, memchr, memcmp, memcpy, memmove, memset, offsetAddress, offsetof, offsetof, parseBytes, physicalBytes, physicalBytesInaccurate, position, put, realloc, referenceCount, releaseReference, retainReference, setNull, sizeof, sizeof, toString, totalBytes, totalCount, totalPhysicalBytes, trimMemory, withDeallocator, zero

Methods inherited from class java.lang.Object

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

Constructor Detail

AVFilterLink

public AVFilterLink()

Default native constructor.

AVFilterLink

public AVFilterLink(long size)

Native array allocator. Access with Pointer.position(long).

AVFilterLink

public AVFilterLink(Pointer p)

Pointer cast constructor. Invokes Pointer(Pointer).

Method Detail

position

public AVFilterLink position(long position)

Overrides:

position in class Pointer

getPointer

public AVFilterLink getPointer(long i)

Overrides:

getPointer in class Pointer

src

public AVFilterContext src()

source filter

src

public AVFilterLink src(AVFilterContext setter)

srcpad

public AVFilterPad srcpad()

output pad on the source filter

srcpad

public AVFilterLink srcpad(AVFilterPad setter)

dst

public AVFilterContext dst()

dest filter

dst

public AVFilterLink dst(AVFilterContext setter)

dstpad

public AVFilterPad dstpad()

input pad on the dest filter

dstpad

public AVFilterLink dstpad(AVFilterPad setter)

type

@Cast(value="AVMediaType")
public int type()

filter media type

type

public AVFilterLink type(int setter)

format

public int format()

agreed upon media format

format

public AVFilterLink format(int setter)

w

public int w()

agreed upon image width

w

public AVFilterLink w(int setter)

h

public int h()

agreed upon image height

h

public AVFilterLink h(int setter)

sample_aspect_ratio

@ByRef
public AVRational sample_aspect_ratio()

agreed upon sample aspect ratio

sample_aspect_ratio

public AVFilterLink sample_aspect_ratio(AVRational setter)

colorspace

@Cast(value="AVColorSpace")
public int colorspace()

agreed upon YUV color space

colorspace

public AVFilterLink colorspace(int setter)

color_range

@Cast(value="AVColorRange")
public int color_range()

agreed upon YUV color range

color_range

public AVFilterLink color_range(int setter)

sample_rate

public int sample_rate()

samples per second

sample_rate

public AVFilterLink sample_rate(int setter)

ch_layout

@ByRef
public AVChannelLayout ch_layout()

channel layout of current buffer (see libavutil/channel_layout.h)

ch_layout

public AVFilterLink ch_layout(AVChannelLayout setter)

time_base

@ByRef
public AVRational time_base()

Define the time base used by the PTS of the frames/samples which will pass through this link. During the configuration stage, each filter is supposed to change only the output timebase, while the timebase of the input link is assumed to be an unchangeable property.

time_base

public AVFilterLink time_base(AVRational setter)

side_data

public AVFrameSideData side_data(int i)

side_data

public AVFilterLink side_data(int i,
                              AVFrameSideData setter)

side_data

@Cast(value="AVFrameSideData**")
public PointerPointer side_data()

side_data

public AVFilterLink side_data(PointerPointer setter)

nb_side_data

public int nb_side_data()

nb_side_data

public AVFilterLink nb_side_data(int setter)

incfg

@ByRef
public AVFilterFormatsConfig incfg()

Lists of supported formats / etc. supported by the input filter.

incfg

public AVFilterLink incfg(AVFilterFormatsConfig setter)

outcfg

@ByRef
public AVFilterFormatsConfig outcfg()

Lists of supported formats / etc. supported by the output filter.

outcfg

public AVFilterLink outcfg(AVFilterFormatsConfig setter)