DXVA2Decoder Class Reference

#include <libmythtv/dxva2decoder.h>

Collaboration diagram for DXVA2Decoder:

Public Member Functions
	DXVA2Decoder (uint num_bufs, MythCodecID codec_id, uint width, uint height)
	~DXVA2Decoder (void)
bool	Init (MythRenderD3D9 *render)
bool	CreateVideoService (MythRenderD3D9 *render)
void	DestroyVideoService (void)
bool	GetInputOutput (void)
void	InitFormat (void)
bool	TestTarget (const GUID &guid)
bool	GetDecoderConfig (void)
bool	CreateSurfaces (void)
void	DestroySurfaces (void)
bool	CreateDecoder (void)
void	DestroyDecoder (void)
void *	GetSurface (uint num)

Public Attributes
IDirect3DDeviceManager9 *	m_deviceManager {nullptr}
HANDLE	m_device {nullptr}
IDirectXVideoDecoderService *	m_service {nullptr}
struct dxva_context	m_context
DXVA2_ConfigPictureDecode	m_config
MythCodecID	m_codec_id
GUID	m_input
DXVA2_VideoDesc	m_format
uint	m_width
uint	m_height

Detailed Description

Definition at line 15 of file dxva2decoder.h.

Constructor & Destructor Documentation

DXVA2Decoder()

DXVA2Decoder::DXVA2Decoder	(	uint	num_bufs,
		MythCodecID	codec_id,
		uint	width,
		uint	height
	)

Definition at line 132 of file dxva2decoder.cpp.

~DXVA2Decoder()

DXVA2Decoder::~DXVA2Decoder

(

void

)

Definition at line 146 of file dxva2decoder.cpp.

Member Function Documentation

CreateDecoder()

bool DXVA2Decoder::CreateDecoder

(

void

)

Definition at line 354 of file dxva2decoder.cpp.

Referenced by Init().

CreateSurfaces()

bool DXVA2Decoder::CreateSurfaces

(

void

)

Definition at line 320 of file dxva2decoder.cpp.

Referenced by Init().

CreateVideoService()

bool DXVA2Decoder::CreateVideoService

(

MythRenderD3D9 *

render

)

Definition at line 171 of file dxva2decoder.cpp.

Referenced by Init().

DestroyDecoder()

void DXVA2Decoder::DestroyDecoder

(

void

)

Definition at line 374 of file dxva2decoder.cpp.

Referenced by ~DXVA2Decoder().

DestroySurfaces()

void DXVA2Decoder::DestroySurfaces

(

void

)

Definition at line 340 of file dxva2decoder.cpp.

Referenced by ~DXVA2Decoder().

DestroyVideoService()

void DXVA2Decoder::DestroyVideoService

(

void

)

Definition at line 207 of file dxva2decoder.cpp.

Referenced by ~DXVA2Decoder().

GetDecoderConfig()

bool DXVA2Decoder::GetDecoderConfig

(

void

)

Definition at line 283 of file dxva2decoder.cpp.

Referenced by Init().

GetInputOutput()

bool DXVA2Decoder::GetInputOutput

(

void

)

Definition at line 218 of file dxva2decoder.cpp.

Referenced by Init().

GetSurface()

void * DXVA2Decoder::GetSurface

(

uint

num

)

Definition at line 381 of file dxva2decoder.cpp.

Init()

bool DXVA2Decoder::Init

(

MythRenderD3D9 *

render

)

Definition at line 153 of file dxva2decoder.cpp.

InitFormat()

void DXVA2Decoder::InitFormat

(

void

)

Definition at line 272 of file dxva2decoder.cpp.

Referenced by Init().

TestTarget()

bool DXVA2Decoder::TestTarget

(

const GUID &

guid

)

Definition at line 251 of file dxva2decoder.cpp.

Referenced by GetInputOutput().

Member Data Documentation

m_codec_id

MythCodecID DXVA2Decoder::m_codec_id

Definition at line 39 of file dxva2decoder.h.

Referenced by CreateDecoder(), and GetInputOutput().

m_config

DXVA2_ConfigPictureDecode DXVA2Decoder::m_config

Definition at line 38 of file dxva2decoder.h.

Referenced by DXVA2Decoder(), and GetDecoderConfig().

m_context

struct dxva_context DXVA2Decoder::m_context

Definition at line 37 of file dxva2decoder.h.

Referenced by CreateDecoder(), CreateSurfaces(), DestroyDecoder(), DestroySurfaces(), DXVA2Decoder(), GetDecoderConfig(), and GetSurface().

m_device

HANDLE DXVA2Decoder::m_device {nullptr}

Definition at line 35 of file dxva2decoder.h.

Referenced by CreateVideoService(), and DestroyVideoService().

m_deviceManager

IDirect3DDeviceManager9* DXVA2Decoder::m_deviceManager {nullptr}

Definition at line 34 of file dxva2decoder.h.

Referenced by CreateVideoService(), and DestroyVideoService().

m_format

DXVA2_VideoDesc DXVA2Decoder::m_format

Definition at line 41 of file dxva2decoder.h.

Referenced by CreateDecoder(), CreateSurfaces(), DXVA2Decoder(), GetDecoderConfig(), GetInputOutput(), InitFormat(), and TestTarget().

m_height

uint DXVA2Decoder::m_height

Definition at line 43 of file dxva2decoder.h.

Referenced by CreateDecoder(), CreateSurfaces(), Init(), and InitFormat().

m_input

GUID DXVA2Decoder::m_input

Definition at line 40 of file dxva2decoder.h.

Referenced by CreateDecoder(), GetDecoderConfig(), and TestTarget().

m_service

IDirectXVideoDecoderService* DXVA2Decoder::m_service {nullptr}

Definition at line 36 of file dxva2decoder.h.

Referenced by CreateDecoder(), CreateSurfaces(), CreateVideoService(), DestroyVideoService(), GetDecoderConfig(), GetInputOutput(), and TestTarget().

m_width

uint DXVA2Decoder::m_width

Definition at line 42 of file dxva2decoder.h.

Referenced by CreateDecoder(), CreateSurfaces(), Init(), and InitFormat().

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The documentation for this class was generated from the following files:

• mythtv/libs/libmythtv/dxva2decoder.h
• mythtv/libs/libmythtv/dxva2decoder.cpp