org.bytedeco.ffmpeg.avutil

Class AVBufferRef

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.ffmpeg.avutil.AVBufferRef

All Implemented Interfaces:

AutoCloseable

@Properties(inherit=avutil.class)
public class AVBufferRef
extends Pointer

A reference to a data buffer. The size of this struct is not a part of the public ABI and it is not meant to be allocated directly.

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

Method Summary

Modifier and Type	Method and Description
AVBuffer	buffer()
AVBufferRef	buffer(AVBuffer setter)
BytePointer	data() The data buffer.
AVBufferRef	data(BytePointer setter)
AVBufferRef	position(long position)
int	size() Size of data in bytes.
AVBufferRef	size(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, hashCode, isNull, isNull, limit, limit, malloc, maxBytes, maxPhysicalBytes, memchr, memcmp, memcpy, memmove, memset, offsetof, parseBytes, physicalBytes, position, put, realloc, referenceCount, releaseReference, retainReference, setNull, sizeof, toString, totalBytes, totalPhysicalBytes, withDeallocator, zero

Methods inherited from class java.lang.Object

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

Constructor Detail

AVBufferRef

public AVBufferRef()

Default native constructor.

AVBufferRef

public AVBufferRef(long size)

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

AVBufferRef

public AVBufferRef(Pointer p)

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

Method Detail

position

public AVBufferRef position(long position)

Overrides:

position in class Pointer

buffer

public AVBuffer buffer()

buffer

public AVBufferRef buffer(AVBuffer setter)

data

@Cast(value="uint8_t*")
public BytePointer data()

The data buffer. It is considered writable if and only if this is the only reference to the buffer, in which case av_buffer_is_writable() returns 1.

data

public AVBufferRef data(BytePointer setter)

size

public int size()

Size of data in bytes.

size

public AVBufferRef size(int setter)