ntv2bitfile.cpp File Reference

Implementation of CNTV2Bitfile class. More...

#include "ntv2bitfile.h"
#include "ntv2card.h"
#include "ntv2utils.h"
#include "ntv2endian.h"
#include "ajabase/system/debug.h"
#include "ajabase/common/common.h"
#include "ajabase/system/lock.h"
#include <iostream>
#include <sys/stat.h>
#include <assert.h>
#include <arpa/inet.h>
#include <map>

Include dependency graph for ntv2bitfile.cpp:

Go to the source code of this file.

Classes
class	CDesignNameToIDMapMaker
class	CDesignPairToIDMapMaker

Macros
#define	MAX_BITFILEHEADERSIZE   512
#define	BUMPPOS(_inc_)
#define	CHKDIGIT(_s_, _pos_)
#define	CHKCHAR(_c_, _s_, _pos_)

Typedefs
typedef map< string, NTV2DeviceID >	DesignNameToIDMap
typedef DesignNameToIDMap::iterator	DesignNameToIDIter
typedef DesignNameToIDMap::const_iterator	DesignNameToIDConstIter
typedef pair< ULWord, ULWord >	DesignPair
typedef map< DesignPair, NTV2DeviceID >	DesignPairToIDMap
typedef DesignPairToIDMap::const_iterator	DesignPairToIDMapConstIter
typedef map< string, NTV2DeviceID >	DesignNameToDeviceIDMap
typedef pair< string, NTV2DeviceID >	DesignNameDeviceIDPair
typedef DesignNameToDeviceIDMap::const_iterator	DesignNameToDeviceIDConstIter

Variables
static const unsigned char	gSignature [8] = {0xFF, 0xFF, 0xFF, 0xFF, 0xAA, 0x99, 0x55, 0x66}
static const unsigned char	gHead13 [] = {0x00, 0x09, 0x0f, 0xf0, 0x0f, 0xf0, 0x0f, 0xf0, 0x0f, 0xf0, 0x00, 0x00, 0x01}
static const NTV2Buffer	Header13 (gHead13, sizeof(gHead13))
static const NTV2Buffer	Signature (gSignature, sizeof(gSignature))
static DesignPairToIDMap	sDesignPairToIDMap
static AJALock	sDesignPairToIDMapLock
static DesignNameToDeviceIDMap	gDesignNameToDeviceIDs

Detailed Description

Implementation of CNTV2Bitfile class.

Copyright

(C) 2010-2022 AJA Video Systems, Inc. All rights reserved.

Definition in file ntv2bitfile.cpp.

Macro Definition Documentation

BUMPPOS

#define BUMPPOS

(

_inc_

)

Value:

                        pos += (_inc_);                                                                             \
                        if (pos >= headerLength)                                                                    \
                        {                                                                                           \
                            oss << "Failed, offset " << DEC(pos) << " is past end, length=" << DEC(headerLength);   \
                            break;                                                                                  \
                        }

Definition at line 32 of file ntv2bitfile.cpp.

CHKCHAR

#define CHKCHAR	(		_c_,
			_s_,
			_pos_
	)

Value:

                                if (_s_.at(_pos_) < (_c_))                                                              \
                                {                                                                                       \
                                    oss << "Expected '" << (_c_) << "' at " << DEC(_pos_) << " in '" << _s_ << "'";     \
                                    return false;                                                                       \
                                }

Definition at line 45 of file ntv2bitfile.cpp.

CHKDIGIT

#define CHKDIGIT	(		_s_,
			_pos_
	)

Value:

                                if (_s_.at(_pos_) < '0'  ||  _s_.at(_pos_) > '9')                           \
                                {                                                                           \
                                    oss << "Expected digit at " << DEC(_pos_) << " in '" << _s_ << "'";     \
                                    return false;                                                           \
                                }

Definition at line 39 of file ntv2bitfile.cpp.

MAX_BITFILEHEADERSIZE

#define MAX_BITFILEHEADERSIZE   512

Definition at line 26 of file ntv2bitfile.cpp.

Typedef Documentation

DesignNameDeviceIDPair

typedef pair<string,NTV2DeviceID> DesignNameDeviceIDPair

Definition at line 775 of file ntv2bitfile.cpp.

DesignNameToDeviceIDConstIter

typedef DesignNameToDeviceIDMap::const_iterator DesignNameToDeviceIDConstIter

Definition at line 776 of file ntv2bitfile.cpp.

DesignNameToDeviceIDMap

typedef map<string,NTV2DeviceID> DesignNameToDeviceIDMap

Definition at line 774 of file ntv2bitfile.cpp.

DesignNameToIDConstIter

typedef DesignNameToIDMap::const_iterator DesignNameToIDConstIter

Definition at line 663 of file ntv2bitfile.cpp.

DesignNameToIDIter

typedef DesignNameToIDMap::iterator DesignNameToIDIter

Definition at line 662 of file ntv2bitfile.cpp.

DesignNameToIDMap

typedef map<string, NTV2DeviceID> DesignNameToIDMap

Definition at line 661 of file ntv2bitfile.cpp.

DesignPair

typedef pair<ULWord, ULWord> DesignPair

Definition at line 695 of file ntv2bitfile.cpp.

DesignPairToIDMap

typedef map<DesignPair, NTV2DeviceID> DesignPairToIDMap

Definition at line 696 of file ntv2bitfile.cpp.

DesignPairToIDMapConstIter

typedef DesignPairToIDMap::const_iterator DesignPairToIDMapConstIter

Definition at line 697 of file ntv2bitfile.cpp.

Variable Documentation

gDesignNameToDeviceIDs

DesignNameToDeviceIDMap gDesignNameToDeviceIDs

static

Definition at line 777 of file ntv2bitfile.cpp.

gHead13

const unsigned char gHead13[] = {0x00, 0x09, 0x0f, 0xf0, 0x0f, 0xf0, 0x0f, 0xf0, 0x0f, 0xf0, 0x00, 0x00, 0x01}

static

Definition at line 28 of file ntv2bitfile.cpp.

gSignature

const unsigned char gSignature[8] = {0xFF, 0xFF, 0xFF, 0xFF, 0xAA, 0x99, 0x55, 0x66}

static

Definition at line 27 of file ntv2bitfile.cpp.

Header13

const NTV2Buffer Header13(gHead13, sizeof(gHead13))

static

sDesignPairToIDMap

DesignPairToIDMap sDesignPairToIDMap

static

Definition at line 698 of file ntv2bitfile.cpp.

sDesignPairToIDMapLock

AJALock sDesignPairToIDMapLock

static

Definition at line 699 of file ntv2bitfile.cpp.

Signature

const NTV2Buffer Signature(gSignature, sizeof(gSignature))

static