AJA NTV2 SDK  18.0.0.2717
NTV2 SDK 18.0.0.2717
Functions
ntv2overlay.cpp File Reference

Implementation of NTV2Overlay demonstration class. More...

#include "ntv2overlay.h"
#include "ntv2devicescanner.h"
#include "ajabase/common/types.h"
#include "ajabase/system/atomic.h"
#include "ajabase/system/process.h"
#include "ajabase/system/systemtime.h"
#include "ajaanc/includes/ancillarylist.h"
#include <iostream>
Include dependency graph for ntv2overlay.cpp:

Go to the source code of this file.

Functions

static const uint32_t kAppSignature (((((uint32_t)( 'O'))<< 24)|(((uint32_t)( 'v'))<< 16)|(((uint32_t)( 'r'))<< 8)|(((uint32_t)( 'l'))<< 0)))
 
static bool DrawVLine (NTV2Buffer &buf, const NTV2RasterInfo &info, const ULWord argbPixValue, const ULWord pixThickness, const ULWord xPos, const ULWord yTop, const ULWord height)
 
static bool DrawHLine (NTV2Buffer &buf, const NTV2RasterInfo &info, const ULWord argbPixValue, const ULWord vThickness, const ULWord yPos, const ULWord xLeft, const ULWord width)
 
static bool DrawBox (NTV2Buffer &buf, const NTV2RasterInfo &info, const ULWord argbPixValue, const UWord pixThickness, const UWord topLeftX, const UWord topLeftY, const ULWord width, const ULWord height)
 
static ULWord gPlayEnterCount (0)
 
static ULWord gPlayExitCount (0)
 

Detailed Description

Implementation of NTV2Overlay demonstration class.

Copyright
(C) 2012-2022 AJA Video Systems, Inc. All rights reserved.

Definition in file ntv2overlay.cpp.

Function Documentation

◆ DrawBox()

static bool DrawBox ( NTV2Buffer &  buf,
const NTV2RasterInfo &  info,
const ULWord  argbPixValue,
const UWord  pixThickness,
const UWord  topLeftX,
const UWord  topLeftY,
const ULWord  width,
const ULWord  height 
)
static

Definition at line 280 of file ntv2overlay.cpp.

◆ DrawHLine()

static bool DrawHLine ( NTV2Buffer &  buf,
const NTV2RasterInfo &  info,
const ULWord  argbPixValue,
const ULWord  vThickness,
const ULWord  yPos,
const ULWord  xLeft,
const ULWord  width 
)
static

Definition at line 270 of file ntv2overlay.cpp.

◆ DrawVLine()

static bool DrawVLine ( NTV2Buffer &  buf,
const NTV2RasterInfo &  info,
const ULWord  argbPixValue,
const ULWord  pixThickness,
const ULWord  xPos,
const ULWord  yTop,
const ULWord  height 
)
static

Definition at line 260 of file ntv2overlay.cpp.

◆ gPlayEnterCount()

static ULWord gPlayEnterCount ( 0  )
static

◆ gPlayExitCount()

static ULWord gPlayExitCount ( 0  )

◆ kAppSignature()

static const uint32_t kAppSignature ( ((((uint32_t)('O'))<< 24)|(((uint32_t)('v'))<< 16)|(((uint32_t)('r'))<< 8)|(((uint32_t)('l'))<< 0))  )
static