org.bytedeco.javacpp

Class avfilter.AVFilterGraph

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.javacpp.avfilter.AVFilterGraph

All Implemented Interfaces:

AutoCloseable

Enclosing class:

avfilter

public static class avfilter.AVFilterGraph
extends Pointer

Nested Class Summary

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.AVFilterGraph() Default native constructor.
avfilter.AVFilterGraph(long size) Native array allocator.
avfilter.AVFilterGraph(Pointer p) Pointer cast constructor.

Method Summary

Methods

Modifier and Type	Method and Description
BytePointer	aresample_swr_opts() swr options to use for the auto-inserted aresample filters, Access ONLY through AVOptions
avfilter.AVFilterGraph	aresample_swr_opts(BytePointer aresample_swr_opts)
avutil.AVClass	av_class()
int	disable_auto_convert()
avfilter.AVFilterGraph	disable_auto_convert(int disable_auto_convert)
avfilter.avfilter_execute_func	execute() This callback may be set by the caller immediately after allocating the graph and before adding any filters to it, to provide a custom multithreading implementation.
avfilter.AVFilterGraph	execute(avfilter.avfilter_execute_func execute)
PointerPointer	filters()
avfilter.AVFilterContext	filters(int i)
avfilter.AVFilterGraph	filters(int i, avfilter.AVFilterContext filters)
avfilter.AVFilterGraphInternal	internal() Opaque object for libavfilter internal use.
avfilter.AVFilterGraph	internal(avfilter.AVFilterGraphInternal internal)
int	nb_filters()
avfilter.AVFilterGraph	nb_filters(int nb_filters)
int	nb_threads() Maximum number of threads used by filters in this graph.
avfilter.AVFilterGraph	nb_threads(int nb_threads)
Pointer	opaque() Opaque user data.
avfilter.AVFilterGraph	opaque(Pointer opaque)
avfilter.AVFilterGraph	position(long position)
BytePointer	resample_lavr_opts() libavresample options to use for the auto-inserted resample filters
avfilter.AVFilterGraph	resample_lavr_opts(BytePointer resample_lavr_opts)
BytePointer	scale_sws_opts() sws options to use for the auto-inserted scale filters
avfilter.AVFilterGraph	scale_sws_opts(BytePointer scale_sws_opts)
int	sink_links_count()
avfilter.AVFilterGraph	sink_links_count(int sink_links_count)
PointerPointer	sink_links()
avfilter.AVFilterLink	sink_links(int i) Private fields The following fields are for internal use only.
avfilter.AVFilterGraph	sink_links(int i, avfilter.AVFilterLink sink_links)
int	thread_type() Type of multithreading allowed for filters in this graph.
avfilter.AVFilterGraph	thread_type(int thread_type)

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.AVFilterGraph

public avfilter.AVFilterGraph()

Default native constructor.

avfilter.AVFilterGraph

public avfilter.AVFilterGraph(long size)

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

avfilter.AVFilterGraph

public avfilter.AVFilterGraph(Pointer p)

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

Method Detail

position

public avfilter.AVFilterGraph position(long position)

Overrides:

position in class Pointer

av_class

@MemberGetter
@Const
public avutil.AVClass av_class()

filters

public avfilter.AVFilterContext filters(int i)

filters

public avfilter.AVFilterGraph filters(int i,
                             avfilter.AVFilterContext filters)

filters

@MemberGetter
@Cast(value="AVFilterContext**")
public PointerPointer filters()

nb_filters

@Cast(value="unsigned")
public int nb_filters()

nb_filters

public avfilter.AVFilterGraph nb_filters(int nb_filters)

scale_sws_opts

@Cast(value="char*")
public BytePointer scale_sws_opts()

sws options to use for the auto-inserted scale filters

scale_sws_opts

public avfilter.AVFilterGraph scale_sws_opts(BytePointer scale_sws_opts)

resample_lavr_opts

@Cast(value="char*")
public BytePointer resample_lavr_opts()

libavresample options to use for the auto-inserted resample filters

resample_lavr_opts

public avfilter.AVFilterGraph resample_lavr_opts(BytePointer resample_lavr_opts)

thread_type

public int thread_type()

Type of multithreading allowed for filters in this graph. A combination of AVFILTER_THREAD_* flags. May be set by the caller at any point, the setting will apply to all filters initialized after that. The default is allowing everything. When a filter in this graph is initialized, this field is combined using bit AND with AVFilterContext.thread_type to get the final mask used for determining allowed threading types. I.e. a threading type needs to be set in both to be allowed.

thread_type

public avfilter.AVFilterGraph thread_type(int thread_type)

nb_threads

public int nb_threads()

Maximum number of threads used by filters in this graph. May be set by the caller before adding any filters to the filtergraph. Zero (the default) means that the number of threads is determined automatically.

nb_threads

public avfilter.AVFilterGraph nb_threads(int nb_threads)

internal

public avfilter.AVFilterGraphInternal internal()

Opaque object for libavfilter internal use.

internal

public avfilter.AVFilterGraph internal(avfilter.AVFilterGraphInternal internal)

opaque

public Pointer opaque()

Opaque user data. May be set by the caller to an arbitrary value, e.g. to be used from callbacks like \ref AVFilterGraph.execute. Libavfilter will not touch this field in any way.

opaque

public avfilter.AVFilterGraph opaque(Pointer opaque)

execute

public avfilter.avfilter_execute_func execute()

This callback may be set by the caller immediately after allocating the graph and before adding any filters to it, to provide a custom multithreading implementation. If set, filters with slice threading capability will call this callback to execute multiple jobs in parallel. If this field is left unset, libavfilter will use its internal implementation, which may or may not be multithreaded depending on the platform and build options.

execute

public avfilter.AVFilterGraph execute(avfilter.avfilter_execute_func execute)

aresample_swr_opts

@Cast(value="char*")
public BytePointer aresample_swr_opts()

swr options to use for the auto-inserted aresample filters, Access ONLY through AVOptions

aresample_swr_opts

public avfilter.AVFilterGraph aresample_swr_opts(BytePointer aresample_swr_opts)

sink_links

public avfilter.AVFilterLink sink_links(int i)

Private fields The following fields are for internal use only. Their type, offset, number and semantic can change without notice.

sink_links

public avfilter.AVFilterGraph sink_links(int i,
                                avfilter.AVFilterLink sink_links)

sink_links

@MemberGetter
@Cast(value="AVFilterLink**")
public PointerPointer sink_links()

sink_links_count

public int sink_links_count()

sink_links_count

public avfilter.AVFilterGraph sink_links_count(int sink_links_count)

disable_auto_convert

@Cast(value="unsigned")
public int disable_auto_convert()

disable_auto_convert

public avfilter.AVFilterGraph disable_auto_convert(int disable_auto_convert)