org.bytedeco.javacpp

Class avutil.AVHWFramesConstraints

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.javacpp.avutil.AVHWFramesConstraints

All Implemented Interfaces:

AutoCloseable

Enclosing class:

avutil

public static class avutil.AVHWFramesConstraints
extends Pointer

This struct describes the constraints on hardware frames attached to a given device with a hardware-specific configuration. This is returned by av_hwdevice_get_hwframe_constraints() and must be freed by av_hwframe_constraints_free() after use.

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

Method Summary

Modifier and Type	Method and Description
int	max_height()
avutil.AVHWFramesConstraints	max_height(int max_height)
int	max_width() The maximum size of frames in this hw_frames_ctx.
avutil.AVHWFramesConstraints	max_width(int max_width)
int	min_height()
avutil.AVHWFramesConstraints	min_height(int min_height)
int	min_width() The minimum size of frames in this hw_frames_ctx.
avutil.AVHWFramesConstraints	min_width(int min_width)
avutil.AVHWFramesConstraints	position(long position)
IntPointer	valid_hw_formats() A list of possible values for format in the hw_frames_ctx, terminated by AV_PIX_FMT_NONE.
avutil.AVHWFramesConstraints	valid_hw_formats(IntPointer valid_hw_formats)
IntPointer	valid_sw_formats() A list of possible values for sw_format in the hw_frames_ctx, terminated by AV_PIX_FMT_NONE.
avutil.AVHWFramesConstraints	valid_sw_formats(IntPointer valid_sw_formats)

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, limit, limit, malloc, maxBytes, maxPhysicalBytes, memchr, memcmp, memcpy, memmove, memset, offsetof, parseBytes, physicalBytes, position, put, realloc, setNull, sizeof, toString, totalBytes, totalPhysicalBytes, withDeallocator, zero

Methods inherited from class java.lang.Object

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

Constructor Detail

AVHWFramesConstraints

public AVHWFramesConstraints()

Default native constructor.

AVHWFramesConstraints

public AVHWFramesConstraints(long size)

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

AVHWFramesConstraints

public AVHWFramesConstraints(Pointer p)

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

Method Detail

position

public avutil.AVHWFramesConstraints position(long position)

Overrides:

position in class Pointer

valid_hw_formats

@Cast(value="AVPixelFormat*")
public IntPointer valid_hw_formats()

A list of possible values for format in the hw_frames_ctx, terminated by AV_PIX_FMT_NONE. This member will always be filled.

valid_hw_formats

public avutil.AVHWFramesConstraints valid_hw_formats(IntPointer valid_hw_formats)

valid_sw_formats

@Cast(value="AVPixelFormat*")
public IntPointer valid_sw_formats()

A list of possible values for sw_format in the hw_frames_ctx, terminated by AV_PIX_FMT_NONE. Can be NULL if this information is not known.

valid_sw_formats

public avutil.AVHWFramesConstraints valid_sw_formats(IntPointer valid_sw_formats)

min_width

public int min_width()

The minimum size of frames in this hw_frames_ctx. (Zero if not known.)

min_width

public avutil.AVHWFramesConstraints min_width(int min_width)

min_height

public int min_height()

min_height

public avutil.AVHWFramesConstraints min_height(int min_height)

max_width

public int max_width()

The maximum size of frames in this hw_frames_ctx. (INT_MAX if not known / no limit.)

max_width

public avutil.AVHWFramesConstraints max_width(int max_width)

max_height

public int max_height()

max_height

public avutil.AVHWFramesConstraints max_height(int max_height)