AJA NTV2 SDK  18.0.0.2122
NTV2 SDK 18.0.0.2122
Classes | Macros | Functions | Variables
ntv2audio.cpp File Reference

Implementations of audio-centric CNTV2Card methods. More...

#include "ntv2card.h"
#include "ntv2devicefeatures.h"
#include "ntv2utils.h"
#include "ntv2audiodefines.h"
#include "ajabase/common/common.h"
#include "ajabase/system/debug.h"
Include dependency graph for ntv2audio.cpp:

Go to the source code of this file.

Classes

struct  PCM_CONTROL_INFO
 

Macros

#define AUDFAIL(__x__)   AJA_sERROR (AJA_DebugUnit_AudioGeneric, " " << HEX0N(uint64_t(this),16) << "::" << AJAFUNC << ": " << __x__)
 
#define AUDWARN(__x__)   AJA_sWARNING(AJA_DebugUnit_AudioGeneric, " " << HEX0N(uint64_t(this),16) << "::" << AJAFUNC << ": " << __x__)
 
#define AUDNOTE(__x__)   AJA_sNOTICE (AJA_DebugUnit_AudioGeneric, " " << HEX0N(uint64_t(this),16) << "::" << AJAFUNC << ": " << __x__)
 
#define AUDINFO(__x__)   AJA_sINFO (AJA_DebugUnit_AudioGeneric, " " << HEX0N(uint64_t(this),16) << "::" << AJAFUNC << ": " << __x__)
 
#define AUDDBUG(__x__)   AJA_sDEBUG (AJA_DebugUnit_AudioGeneric, " " << HEX0N(uint64_t(this),16) << "::" << AJAFUNC << ": " << __x__)
 

Functions

static NTV2AudioChannelPairs BitMasksToNTV2AudioChannelPairs (const ULWord inBitMask, const ULWord inExtendedBitMask)
 
static NTV2RegisterNumber GetNonPCMDetectRegisterNumber (const NTV2Channel inSDIInputChannel, const bool inIsExtended=(0))
 

Variables

static const ULWord gAudioSystemToSrcSelectRegNum []
 
static const ULWord gChannelToAudioInLastAddrRegNum []
 
static const ULWord gChannelToAudioOutLastAddrRegNum []
 
static const ULWord gAudioPlayCaptureModeMasks []
 
static const ULWord gAudioPlayCaptureModeShifts []
 
static const ULWord gAudioDelayRegisterNumbers [] = { kRegAud1Delay, kRegAud2Delay, kRegAud3Delay, kRegAud4Delay, kRegAud5Delay, kRegAud6Delay, kRegAud7Delay, kRegAud8Delay, 0}
 
static const ULWord gAudioSystemToAudioControlRegNum []
 
static const ULWord gAudioRateHighMask []
 
static const ULWord gAudioRateHighShift []
 
static const PCM_CONTROL_INFO gAudioEngineChannelPairToFieldInformation [][8]
 
static const ULWord sAudioMixerInputSelectMasks [] = {kRegMaskAudioMixerMainInputSelect, kRegMaskAudioMixerAux1x2CHInput, kRegMaskAudioMixerAux2x2CHInput, 0}
 
static const ULWord sAudioMixerInputSelectShifts [] = {kRegShiftAudioMixerMainInputSelect, kRegShiftAudioMixerAux1x2CHInput, kRegShiftAudioMixerAux2x2CHInput, 0}
 
static const ULWord sAudioMixerInputGainCh1Regs [] = {kRegAudioMixerMainGain, kRegAudioMixerAux1GainCh1, kRegAudioMixerAux2GainCh1, 0}
 
static const ULWord sAudioMixerInputGainCh2Regs [] = {kRegAudioMixerMainGain, kRegAudioMixerAux1GainCh2, kRegAudioMixerAux2GainCh2, 0}
 
static const ULWord sAudioMixerInputMuteMasks [] = {kRegMaskAudioMixerMainInputEnable, kRegMaskAudioMixerAux1InputEnable, kRegMaskAudioMixerAux2InputEnable, 0}
 
static const ULWord sAudioMixerInputMuteShifts [] = {kRegShiftAudioMixerMainInputEnable, kRegShiftAudioMixerAux1InputEnable, kRegShiftAudioMixerAux2InputEnable, 0}
 
static const ULWord sAudioDetectRegs []
 
static const unsigned sAudioDetectGroups []
 
static const unsigned gAESChannelMappingShifts [4] = {0, 4, 8, 12}
 
static const ULWord kAudCtrlRegsForSDIOutputs []
 

Detailed Description

Implementations of audio-centric CNTV2Card methods.

Copyright
(C) 2004-2022 AJA Video Systems, Inc.

Definition in file ntv2audio.cpp.

Macro Definition Documentation

◆ AUDDBUG

#define AUDDBUG (   __x__)    AJA_sDEBUG (AJA_DebugUnit_AudioGeneric, " " << HEX0N(uint64_t(this),16) << "::" << AJAFUNC << ": " << __x__)

Definition at line 25 of file ntv2audio.cpp.

◆ AUDFAIL

#define AUDFAIL (   __x__)    AJA_sERROR (AJA_DebugUnit_AudioGeneric, " " << HEX0N(uint64_t(this),16) << "::" << AJAFUNC << ": " << __x__)

Definition at line 21 of file ntv2audio.cpp.

◆ AUDINFO

#define AUDINFO (   __x__)    AJA_sINFO (AJA_DebugUnit_AudioGeneric, " " << HEX0N(uint64_t(this),16) << "::" << AJAFUNC << ": " << __x__)

Definition at line 24 of file ntv2audio.cpp.

◆ AUDNOTE

#define AUDNOTE (   __x__)    AJA_sNOTICE (AJA_DebugUnit_AudioGeneric, " " << HEX0N(uint64_t(this),16) << "::" << AJAFUNC << ": " << __x__)

Definition at line 23 of file ntv2audio.cpp.

◆ AUDWARN

#define AUDWARN (   __x__)    AJA_sWARNING(AJA_DebugUnit_AudioGeneric, " " << HEX0N(uint64_t(this),16) << "::" << AJAFUNC << ": " << __x__)

Definition at line 22 of file ntv2audio.cpp.

Function Documentation

◆ BitMasksToNTV2AudioChannelPairs()

static NTV2AudioChannelPairs BitMasksToNTV2AudioChannelPairs ( const ULWord  inBitMask,
const ULWord  inExtendedBitMask 
)
static

Definition at line 1525 of file ntv2audio.cpp.

◆ GetNonPCMDetectRegisterNumber()

static NTV2RegisterNumber GetNonPCMDetectRegisterNumber ( const NTV2Channel  inSDIInputChannel,
const bool  inIsExtended = (0) 
)
inlinestatic

Definition at line 1540 of file ntv2audio.cpp.

Variable Documentation

◆ gAESChannelMappingShifts

const unsigned gAESChannelMappingShifts[4] = {0, 4, 8, 12}
static

Definition at line 1485 of file ntv2audio.cpp.

◆ gAudioDelayRegisterNumbers

const ULWord gAudioDelayRegisterNumbers[] = { kRegAud1Delay, kRegAud2Delay, kRegAud3Delay, kRegAud4Delay, kRegAud5Delay, kRegAud6Delay, kRegAud7Delay, kRegAud8Delay, 0}
static

Definition at line 43 of file ntv2audio.cpp.

◆ gAudioEngineChannelPairToFieldInformation

const PCM_CONTROL_INFO gAudioEngineChannelPairToFieldInformation[][8]
static

Definition at line 61 of file ntv2audio.cpp.

◆ gAudioPlayCaptureModeMasks

const ULWord gAudioPlayCaptureModeMasks[]
static
Initial value:
= { kRegMaskAud1PlayCapMode, kRegMaskAud2PlayCapMode, kRegMaskAud3PlayCapMode, kRegMaskAud4PlayCapMode,
kRegMaskAud5PlayCapMode, kRegMaskAud6PlayCapMode, kRegMaskAud7PlayCapMode, kRegMaskAud8PlayCapMode, 0}

Definition at line 37 of file ntv2audio.cpp.

◆ gAudioPlayCaptureModeShifts

const ULWord gAudioPlayCaptureModeShifts[]
static
Initial value:
= { kRegShiftAud1PlayCapMode, kRegShiftAud2PlayCapMode, kRegShiftAud3PlayCapMode, kRegShiftAud4PlayCapMode,
kRegShiftAud5PlayCapMode, kRegShiftAud6PlayCapMode, kRegShiftAud7PlayCapMode, kRegShiftAud8PlayCapMode, 0}

Definition at line 40 of file ntv2audio.cpp.

◆ gAudioRateHighMask

const ULWord gAudioRateHighMask[]
static
Initial value:
= { kRegMaskAud1RateHigh, kRegMaskAud2RateHigh, kRegMaskAud3RateHigh, kRegMaskAud4RateHigh,
kRegMaskAud5RateHigh, kRegMaskAud6RateHigh, kRegMaskAud7RateHigh, kRegMaskAud8RateHigh }

Definition at line 48 of file ntv2audio.cpp.

◆ gAudioRateHighShift

const ULWord gAudioRateHighShift[]
static
Initial value:
= { kRegShiftAud1RateHigh, kRegShiftAud2RateHigh, kRegShiftAud3RateHigh, kRegShiftAud4RateHigh,
kRegShiftAud5RateHigh, kRegShiftAud6RateHigh, kRegShiftAud7RateHigh, kRegShiftAud8RateHigh }

Definition at line 51 of file ntv2audio.cpp.

◆ gAudioSystemToAudioControlRegNum

const ULWord gAudioSystemToAudioControlRegNum[]
static
Initial value:
= { kRegAud1Control, kRegAud2Control, kRegAud3Control, kRegAud4Control,
kRegAud5Control, kRegAud6Control, kRegAud7Control, kRegAud8Control, 0}

Definition at line 45 of file ntv2audio.cpp.

◆ gAudioSystemToSrcSelectRegNum

const ULWord gAudioSystemToSrcSelectRegNum[]
static
Initial value:
= { kRegAud1SourceSelect, kRegAud2SourceSelect, kRegAud3SourceSelect, kRegAud4SourceSelect,
kRegAud5SourceSelect, kRegAud6SourceSelect, kRegAud7SourceSelect, kRegAud8SourceSelect, 0}

Definition at line 28 of file ntv2audio.cpp.

◆ gChannelToAudioInLastAddrRegNum

const ULWord gChannelToAudioInLastAddrRegNum[]
static
Initial value:
= { kRegAud1InputLastAddr, kRegAud2InputLastAddr, kRegAud3InputLastAddr, kRegAud4InputLastAddr,
kRegAud5InputLastAddr, kRegAud6InputLastAddr, kRegAud7InputLastAddr, kRegAud8InputLastAddr, 0}

Definition at line 31 of file ntv2audio.cpp.

◆ gChannelToAudioOutLastAddrRegNum

const ULWord gChannelToAudioOutLastAddrRegNum[]
static
Initial value:
= { kRegAud1OutputLastAddr, kRegAud2OutputLastAddr, kRegAud3OutputLastAddr, kRegAud4OutputLastAddr,
kRegAud5OutputLastAddr, kRegAud6OutputLastAddr, kRegAud7OutputLastAddr, kRegAud8OutputLastAddr, 0}

Definition at line 34 of file ntv2audio.cpp.

◆ kAudCtrlRegsForSDIOutputs

const ULWord kAudCtrlRegsForSDIOutputs[]
static
Initial value:
= { kRegAud1Control, kRegAud1Control, kRegAud3Control, kRegAud3Control,
kRegAud5Control, kRegAud5Control, kRegAud7Control, kRegAud7Control }

Definition at line 1620 of file ntv2audio.cpp.

◆ sAudioDetectGroups

const unsigned sAudioDetectGroups[]
static
Initial value:
= { 0, 1, 0, 1,
0, 1, 2, 3 }

Definition at line 1388 of file ntv2audio.cpp.

◆ sAudioDetectRegs

const ULWord sAudioDetectRegs[]
static
Initial value:
= { kRegAud1Detect, kRegAud1Detect, kRegAudDetect2, kRegAudDetect2,
kRegAudioDetect5678, kRegAudioDetect5678, kRegAudioDetect5678, kRegAudioDetect5678 }

Definition at line 1383 of file ntv2audio.cpp.

◆ sAudioMixerInputGainCh1Regs

const ULWord sAudioMixerInputGainCh1Regs[] = {kRegAudioMixerMainGain, kRegAudioMixerAux1GainCh1, kRegAudioMixerAux2GainCh1, 0}
static

Definition at line 601 of file ntv2audio.cpp.

◆ sAudioMixerInputGainCh2Regs

const ULWord sAudioMixerInputGainCh2Regs[] = {kRegAudioMixerMainGain, kRegAudioMixerAux1GainCh2, kRegAudioMixerAux2GainCh2, 0}
static

Definition at line 602 of file ntv2audio.cpp.

◆ sAudioMixerInputMuteMasks

const ULWord sAudioMixerInputMuteMasks[] = {kRegMaskAudioMixerMainInputEnable, kRegMaskAudioMixerAux1InputEnable, kRegMaskAudioMixerAux2InputEnable, 0}
static

Definition at line 712 of file ntv2audio.cpp.

◆ sAudioMixerInputMuteShifts

const ULWord sAudioMixerInputMuteShifts[] = {kRegShiftAudioMixerMainInputEnable, kRegShiftAudioMixerAux1InputEnable, kRegShiftAudioMixerAux2InputEnable, 0}
static

Definition at line 713 of file ntv2audio.cpp.

◆ sAudioMixerInputSelectMasks

const ULWord sAudioMixerInputSelectMasks[] = {kRegMaskAudioMixerMainInputSelect, kRegMaskAudioMixerAux1x2CHInput, kRegMaskAudioMixerAux2x2CHInput, 0}
static

Definition at line 545 of file ntv2audio.cpp.

◆ sAudioMixerInputSelectShifts

const ULWord sAudioMixerInputSelectShifts[] = {kRegShiftAudioMixerMainInputSelect, kRegShiftAudioMixerAux1x2CHInput, kRegShiftAudioMixerAux2x2CHInput, 0}
static

Definition at line 546 of file ntv2audio.cpp.