org.bytedeco.javacpp

Class avfilter.AVFilter

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.javacpp.avfilter.AVFilter

All Implemented Interfaces:

AutoCloseable

Enclosing class:

avfilter

public static class avfilter.AVFilter
extends Pointer

Filter definition. This defines the pads a filter contains, and all the callback functions used to interact with the filter.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	avfilter.AVFilter.Init_AVFilterContext Filter initialization function.
static class	avfilter.AVFilter.Init_dict_AVFilterContext_PointerPointer Should be set instead of \ref AVFilter.init "init" by the filters that want to pass a dictionary of AVOptions to nested contexts that are allocated during init.
static class	avfilter.AVFilter.Init_opaque_AVFilterContext_Pointer Filter initialization function, alternative to the init() callback.
static class	avfilter.AVFilter.Process_command_AVFilterContext_BytePointer_BytePointer_BytePointer_int_int Make the filter instance process a command.
static class	avfilter.AVFilter.Query_formats_AVFilterContext Query formats supported by the filter on its inputs and outputs.
static class	avfilter.AVFilter.Uninit_AVFilterContext Filter uninitialization function.

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

Pointer.CustomDeallocator, Pointer.Deallocator, Pointer.NativeDeallocator

Field Summary

Fields inherited from class org.bytedeco.javacpp.Pointer

address, capacity, limit, position

Constructor Summary

Constructors

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

Method Summary

Methods

Modifier and Type	Method and Description
BytePointer	description() A description of the filter.
int	flags() A combination of AVFILTER_FLAG_*
avfilter.AVFilter	flags(int flags)
avfilter.AVFilter.Init_dict_AVFilterContext_PointerPointer	init_dict()
avfilter.AVFilter	init_dict(avfilter.AVFilter.Init_dict_AVFilterContext_PointerPointer init_dict)
avfilter.AVFilter.Init_opaque_AVFilterContext_Pointer	init_opaque()
avfilter.AVFilter	init_opaque(avfilter.AVFilter.Init_opaque_AVFilterContext_Pointer init_opaque)
avfilter.AVFilter.Init_AVFilterContext	init()
avfilter.AVFilter	init(avfilter.AVFilter.Init_AVFilterContext init)
avfilter.AVFilterPad	inputs() List of inputs, terminated by a zeroed element.
BytePointer	name() Filter name.
avfilter.AVFilter	next() Used by the filter registration system.
avfilter.AVFilter	next(avfilter.AVFilter next)
avfilter.AVFilterPad	outputs() List of outputs, terminated by a zeroed element.
avfilter.AVFilter	position(long position)
avutil.AVClass	priv_class() A class for the private data, used to declare filter private AVOptions.
int	priv_size() size of private data to allocate for the filter
avfilter.AVFilter	priv_size(int priv_size)
avfilter.AVFilter.Process_command_AVFilterContext_BytePointer_BytePointer_BytePointer_int_int	process_command()
avfilter.AVFilter	process_command(avfilter.AVFilter.Process_command_AVFilterContext_BytePointer_BytePointer_BytePointer_int_int process_command)
avfilter.AVFilter.Query_formats_AVFilterContext	query_formats()
avfilter.AVFilter	query_formats(avfilter.AVFilter.Query_formats_AVFilterContext query_formats)
avfilter.AVFilter.Uninit_AVFilterContext	uninit()
avfilter.AVFilter	uninit(avfilter.AVFilter.Uninit_AVFilterContext uninit)

Methods inherited from class org.bytedeco.javacpp.Pointer

address, asBuffer, asByteBuffer, calloc, capacity, capacity, close, deallocate, deallocate, deallocateReferences, deallocator, deallocator, equals, fill, free, hashCode, isNull, limit, limit, malloc, maxBytes, maxPhysicalBytes, memchr, memcmp, memcpy, memmove, memset, offsetof, physicalBytes, position, put, realloc, setNull, sizeof, toString, totalBytes, withDeallocator, zero

Methods inherited from class java.lang.Object

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

Constructor Detail

avfilter.AVFilter

public avfilter.AVFilter()

Default native constructor.

avfilter.AVFilter

public avfilter.AVFilter(long size)

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

avfilter.AVFilter

public avfilter.AVFilter(Pointer p)

Pointer cast constructor. Invokes Pointer.Pointer(Pointer).

Method Detail

position

public avfilter.AVFilter position(long position)

Overrides:

position in class Pointer

name

@MemberGetter
@Cast(value="const char*")
public BytePointer name()

Filter name. Must be non-NULL and unique among filters.

description

@MemberGetter
@Cast(value="const char*")
public BytePointer description()

A description of the filter. May be NULL. You should use the NULL_IF_CONFIG_SMALL() macro to define it.

inputs

@MemberGetter
@Const
public avfilter.AVFilterPad inputs()

List of inputs, terminated by a zeroed element. NULL if there are no (static) inputs. Instances of filters with AVFILTER_FLAG_DYNAMIC_INPUTS set may have more inputs than present in this list.

outputs

@MemberGetter
@Const
public avfilter.AVFilterPad outputs()

List of outputs, terminated by a zeroed element. NULL if there are no (static) outputs. Instances of filters with AVFILTER_FLAG_DYNAMIC_OUTPUTS set may have more outputs than present in this list.

priv_class

@MemberGetter
@Const
public avutil.AVClass priv_class()

A class for the private data, used to declare filter private AVOptions. This field is NULL for filters that do not declare any options. If this field is non-NULL, the first member of the filter private data must be a pointer to AVClass, which will be set by libavfilter generic code to this class.

flags

public int flags()

A combination of AVFILTER_FLAG_*

flags

public avfilter.AVFilter flags(int flags)

init

public avfilter.AVFilter.Init_AVFilterContext init()

init

public avfilter.AVFilter init(avfilter.AVFilter.Init_AVFilterContext init)

init_dict

public avfilter.AVFilter.Init_dict_AVFilterContext_PointerPointer init_dict()

init_dict

public avfilter.AVFilter init_dict(avfilter.AVFilter.Init_dict_AVFilterContext_PointerPointer init_dict)

uninit

public avfilter.AVFilter.Uninit_AVFilterContext uninit()

uninit

public avfilter.AVFilter uninit(avfilter.AVFilter.Uninit_AVFilterContext uninit)

query_formats

public avfilter.AVFilter.Query_formats_AVFilterContext query_formats()

query_formats

public avfilter.AVFilter query_formats(avfilter.AVFilter.Query_formats_AVFilterContext query_formats)

priv_size

public int priv_size()

size of private data to allocate for the filter

priv_size

public avfilter.AVFilter priv_size(int priv_size)

next

public avfilter.AVFilter next()

Used by the filter registration system. Must not be touched by any other code.

next

public avfilter.AVFilter next(avfilter.AVFilter next)

process_command

public avfilter.AVFilter.Process_command_AVFilterContext_BytePointer_BytePointer_BytePointer_int_int process_command()

process_command

public avfilter.AVFilter process_command(avfilter.AVFilter.Process_command_AVFilterContext_BytePointer_BytePointer_BytePointer_int_int process_command)

init_opaque

public avfilter.AVFilter.Init_opaque_AVFilterContext_Pointer init_opaque()

init_opaque

public avfilter.AVFilter init_opaque(avfilter.AVFilter.Init_opaque_AVFilterContext_Pointer init_opaque)