org.bytedeco.ffmpeg.avcodec

Class AVHWAccel

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.ffmpeg.avcodec.AVHWAccel

All Implemented Interfaces:

AutoCloseable

@Properties(inherit=avcodec.class)
public class AVHWAccel
extends Pointer

\defgroup lavc_hwaccel AVHWAccel \note Nothing in this structure should be accessed by the user. At some point in future it will not be externally visible at all. \{

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	AVHWAccel.Alloc_frame_AVCodecContext_AVFrame Allocate a custom buffer
static class	AVHWAccel.Decode_params_AVCodecContext_int_BytePointer_int Callback for parameter data (SPS/PPS/VPS etc).
static class	AVHWAccel.Decode_slice_AVCodecContext_BytePointer_int Callback for each slice.
static class	AVHWAccel.End_frame_AVCodecContext Called at the end of each frame or field picture.
static class	AVHWAccel.Frame_params_AVCodecContext_AVBufferRef Fill the given hw_frames context with current codec parameters.
static class	AVHWAccel.Init_AVCodecContext Initialize the hwaccel private data.
static class	AVHWAccel.Start_frame_AVCodecContext_BytePointer_int Called at the beginning of each frame or field picture.
static class	AVHWAccel.Uninit_AVCodecContext Uninitialize the hwaccel private data.

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

Method Summary

Modifier and Type	Method and Description
AVHWAccel.Alloc_frame_AVCodecContext_AVFrame	alloc_frame()
AVHWAccel	alloc_frame(AVHWAccel.Alloc_frame_AVCodecContext_AVFrame setter)
int	capabilities() Hardware accelerated codec capabilities.
AVHWAccel	capabilities(int setter)
int	caps_internal() Internal hwaccel capabilities.
AVHWAccel	caps_internal(int setter)
AVHWAccel.Decode_params_AVCodecContext_int_BytePointer_int	decode_params()
AVHWAccel	decode_params(AVHWAccel.Decode_params_AVCodecContext_int_BytePointer_int setter)
AVHWAccel.Decode_slice_AVCodecContext_BytePointer_int	decode_slice()
AVHWAccel	decode_slice(AVHWAccel.Decode_slice_AVCodecContext_BytePointer_int setter)
AVHWAccel.End_frame_AVCodecContext	end_frame()
AVHWAccel	end_frame(AVHWAccel.End_frame_AVCodecContext setter)
AVHWAccel.Frame_params_AVCodecContext_AVBufferRef	frame_params()
AVHWAccel	frame_params(AVHWAccel.Frame_params_AVCodecContext_AVBufferRef setter)
int	frame_priv_data_size() Size of per-frame hardware accelerator private data.
AVHWAccel	frame_priv_data_size(int setter)
AVHWAccel	getPointer(long i)
int	id() Codec implemented by the hardware accelerator.
AVHWAccel	id(int setter)
AVHWAccel.Init_AVCodecContext	init()
AVHWAccel	init(AVHWAccel.Init_AVCodecContext setter)
BytePointer	name() Name of the hardware accelerated codec.
AVHWAccel	name(BytePointer setter)
int	pix_fmt() Supported pixel format.
AVHWAccel	pix_fmt(int setter)
AVHWAccel	position(long position)
int	priv_data_size() Size of the private data to allocate in AVCodecInternal.hwaccel_priv_data.
AVHWAccel	priv_data_size(int setter)
AVHWAccel.Start_frame_AVCodecContext_BytePointer_int	start_frame()
AVHWAccel	start_frame(AVHWAccel.Start_frame_AVCodecContext_BytePointer_int setter)
int	type() Type of codec implemented by the hardware accelerator.
AVHWAccel	type(int setter)
AVHWAccel.Uninit_AVCodecContext	uninit()
AVHWAccel	uninit(AVHWAccel.Uninit_AVCodecContext 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, getDirectBufferAddress, getPointer, getPointer, getPointer, hashCode, interruptDeallocatorThread, isNull, isNull, limit, limit, malloc, maxBytes, maxPhysicalBytes, memchr, memcmp, memcpy, memmove, memset, offsetAddress, offsetof, offsetof, parseBytes, physicalBytes, physicalBytesInaccurate, position, put, realloc, referenceCount, releaseReference, retainReference, setNull, sizeof, sizeof, toString, totalBytes, totalCount, totalPhysicalBytes, withDeallocator, zero

Methods inherited from class java.lang.Object

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

Constructor Detail

AVHWAccel

public AVHWAccel()

Default native constructor.

AVHWAccel

public AVHWAccel(long size)

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

AVHWAccel

public AVHWAccel(Pointer p)

Pointer cast constructor. Invokes Pointer(Pointer).

Method Detail

position

public AVHWAccel position(long position)

Overrides:

position in class Pointer

getPointer

public AVHWAccel getPointer(long i)

Overrides:

getPointer in class Pointer

name

@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).

name

public AVHWAccel name(BytePointer setter)

type

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

Type of codec implemented by the hardware accelerator. See AVMEDIA_TYPE_xxx

type

public AVHWAccel type(int setter)

id

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

Codec implemented by the hardware accelerator. See AV_CODEC_ID_xxx

id

public AVHWAccel id(int setter)

pix_fmt

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

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

pix_fmt

public AVHWAccel pix_fmt(int setter)

capabilities

public int capabilities()

Hardware accelerated codec capabilities. see AV_HWACCEL_CODEC_CAP_*

capabilities

public AVHWAccel capabilities(int setter)

alloc_frame

public AVHWAccel.Alloc_frame_AVCodecContext_AVFrame alloc_frame()

alloc_frame

public AVHWAccel alloc_frame(AVHWAccel.Alloc_frame_AVCodecContext_AVFrame setter)

start_frame

public AVHWAccel.Start_frame_AVCodecContext_BytePointer_int start_frame()

start_frame

public AVHWAccel start_frame(AVHWAccel.Start_frame_AVCodecContext_BytePointer_int setter)

decode_params

public AVHWAccel.Decode_params_AVCodecContext_int_BytePointer_int decode_params()

decode_params

public AVHWAccel decode_params(AVHWAccel.Decode_params_AVCodecContext_int_BytePointer_int setter)

decode_slice

public AVHWAccel.Decode_slice_AVCodecContext_BytePointer_int decode_slice()

decode_slice

public AVHWAccel decode_slice(AVHWAccel.Decode_slice_AVCodecContext_BytePointer_int setter)

end_frame

public AVHWAccel.End_frame_AVCodecContext end_frame()

end_frame

public AVHWAccel end_frame(AVHWAccel.End_frame_AVCodecContext setter)

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 AVHWAccel frame_priv_data_size(int setter)

init

public AVHWAccel.Init_AVCodecContext init()

init

public AVHWAccel init(AVHWAccel.Init_AVCodecContext setter)

uninit

public AVHWAccel.Uninit_AVCodecContext uninit()

uninit

public AVHWAccel uninit(AVHWAccel.Uninit_AVCodecContext setter)

priv_data_size

public int priv_data_size()

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

priv_data_size

public AVHWAccel priv_data_size(int setter)

caps_internal

public int caps_internal()

Internal hwaccel capabilities.

caps_internal

public AVHWAccel caps_internal(int setter)

frame_params

public AVHWAccel.Frame_params_AVCodecContext_AVBufferRef frame_params()

frame_params

public AVHWAccel frame_params(AVHWAccel.Frame_params_AVCodecContext_AVBufferRef setter)