org.bytedeco.javacpp

Class avcodec.AVHWAccel

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.javacpp.avcodec.AVHWAccel

All Implemented Interfaces:

AutoCloseable

Enclosing class:

avcodec

public static class avcodec.AVHWAccel
extends Pointer

\defgroup lavc_hwaccel AVHWAccel \{

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	avcodec.AVHWAccel.Alloc_frame_AVCodecContext_AVFrame Allocate a custom buffer
static class	avcodec.AVHWAccel.Decode_mb_MpegEncContext Called for every Macroblock in a slice.
static class	avcodec.AVHWAccel.Decode_slice_AVCodecContext_BytePointer_int Callback for each slice.
static class	avcodec.AVHWAccel.End_frame_AVCodecContext Called at the end of each frame or field picture.
static class	avcodec.AVHWAccel.Init_AVCodecContext Initialize the hwaccel private data.
static class	avcodec.AVHWAccel.Start_frame_AVCodecContext_BytePointer_int Called at the beginning of each frame or field picture.
static class	avcodec.AVHWAccel.Uninit_AVCodecContext Uninitialize the hwaccel private data.

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

Method Summary

Methods

Modifier and Type	Method and Description
avcodec.AVHWAccel.Alloc_frame_AVCodecContext_AVFrame	alloc_frame()
avcodec.AVHWAccel	alloc_frame(avcodec.AVHWAccel.Alloc_frame_AVCodecContext_AVFrame alloc_frame)
int	capabilities() Hardware accelerated codec capabilities.
avcodec.AVHWAccel	capabilities(int capabilities)
avcodec.AVHWAccel.Decode_mb_MpegEncContext	decode_mb()
avcodec.AVHWAccel	decode_mb(avcodec.AVHWAccel.Decode_mb_MpegEncContext decode_mb)
avcodec.AVHWAccel.Decode_slice_AVCodecContext_BytePointer_int	decode_slice()
avcodec.AVHWAccel	decode_slice(avcodec.AVHWAccel.Decode_slice_AVCodecContext_BytePointer_int decode_slice)
avcodec.AVHWAccel.End_frame_AVCodecContext	end_frame()
avcodec.AVHWAccel	end_frame(avcodec.AVHWAccel.End_frame_AVCodecContext end_frame)
int	frame_priv_data_size() Size of per-frame hardware accelerator private data.
avcodec.AVHWAccel	frame_priv_data_size(int frame_priv_data_size)
int	id() Codec implemented by the hardware accelerator.
avcodec.AVHWAccel	id(int id)
avcodec.AVHWAccel.Init_AVCodecContext	init()
avcodec.AVHWAccel	init(avcodec.AVHWAccel.Init_AVCodecContext init)
BytePointer	name() Name of the hardware accelerated codec.
avcodec.AVHWAccel	next() No fields below this line are part of the public API.
avcodec.AVHWAccel	next(avcodec.AVHWAccel next)
int	pix_fmt() Supported pixel format.
avcodec.AVHWAccel	pix_fmt(int pix_fmt)
avcodec.AVHWAccel	position(long position)
int	priv_data_size() Size of the private data to allocate in AVCodecInternal.hwaccel_priv_data.
avcodec.AVHWAccel	priv_data_size(int priv_data_size)
avcodec.AVHWAccel.Start_frame_AVCodecContext_BytePointer_int	start_frame()
avcodec.AVHWAccel	start_frame(avcodec.AVHWAccel.Start_frame_AVCodecContext_BytePointer_int start_frame)
int	type() Type of codec implemented by the hardware accelerator.
avcodec.AVHWAccel	type(int type)
avcodec.AVHWAccel.Uninit_AVCodecContext	uninit()
avcodec.AVHWAccel	uninit(avcodec.AVHWAccel.Uninit_AVCodecContext 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

avcodec.AVHWAccel

public avcodec.AVHWAccel()

Default native constructor.

avcodec.AVHWAccel

public avcodec.AVHWAccel(long size)

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

avcodec.AVHWAccel

public avcodec.AVHWAccel(Pointer p)

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

Method Detail

position

public avcodec.AVHWAccel position(long position)

Overrides:

position in class Pointer

name

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

Name of the hardware accelerated codec. The name is globally unique among encoders and among decoders (but an encoder and a decoder can share the same name).

type

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

Type of codec implemented by the hardware accelerator. See AVMEDIA_TYPE_xxx

type

public avcodec.AVHWAccel type(int type)

id

@Cast(value="AVCodecID")
public int id()

Codec implemented by the hardware accelerator. See AV_CODEC_ID_xxx

id

public avcodec.AVHWAccel id(int id)

pix_fmt

@Cast(value="AVPixelFormat")
public int pix_fmt()

Supported pixel format. Only hardware accelerated formats are supported here.

pix_fmt

public avcodec.AVHWAccel pix_fmt(int pix_fmt)

capabilities

public int capabilities()

Hardware accelerated codec capabilities. see HWACCEL_CODEC_CAP_*

capabilities

public avcodec.AVHWAccel capabilities(int capabilities)

next

public avcodec.AVHWAccel next()

No fields below this line are part of the public API. They may not be used outside of libavcodec and can be changed and removed at will. New public fields should be added right above.

next

public avcodec.AVHWAccel next(avcodec.AVHWAccel next)

alloc_frame

public avcodec.AVHWAccel.Alloc_frame_AVCodecContext_AVFrame alloc_frame()

alloc_frame

public avcodec.AVHWAccel alloc_frame(avcodec.AVHWAccel.Alloc_frame_AVCodecContext_AVFrame alloc_frame)

start_frame

public avcodec.AVHWAccel.Start_frame_AVCodecContext_BytePointer_int start_frame()

start_frame

public avcodec.AVHWAccel start_frame(avcodec.AVHWAccel.Start_frame_AVCodecContext_BytePointer_int start_frame)

decode_slice

public avcodec.AVHWAccel.Decode_slice_AVCodecContext_BytePointer_int decode_slice()

decode_slice

public avcodec.AVHWAccel decode_slice(avcodec.AVHWAccel.Decode_slice_AVCodecContext_BytePointer_int decode_slice)

end_frame

public avcodec.AVHWAccel.End_frame_AVCodecContext end_frame()

end_frame

public avcodec.AVHWAccel end_frame(avcodec.AVHWAccel.End_frame_AVCodecContext end_frame)

frame_priv_data_size

public int frame_priv_data_size()

Size of per-frame hardware accelerator private data. Private data is allocated with av_mallocz() before AVCodecContext.get_buffer() and deallocated after AVCodecContext.release_buffer().

frame_priv_data_size

public avcodec.AVHWAccel frame_priv_data_size(int frame_priv_data_size)

decode_mb

public avcodec.AVHWAccel.Decode_mb_MpegEncContext decode_mb()

decode_mb

public avcodec.AVHWAccel decode_mb(avcodec.AVHWAccel.Decode_mb_MpegEncContext decode_mb)

init

public avcodec.AVHWAccel.Init_AVCodecContext init()

init

public avcodec.AVHWAccel init(avcodec.AVHWAccel.Init_AVCodecContext init)

uninit

public avcodec.AVHWAccel.Uninit_AVCodecContext uninit()

uninit

public avcodec.AVHWAccel uninit(avcodec.AVHWAccel.Uninit_AVCodecContext uninit)

priv_data_size

public int priv_data_size()

Size of the private data to allocate in AVCodecInternal.hwaccel_priv_data.

priv_data_size

public avcodec.AVHWAccel priv_data_size(int priv_data_size)