Message used to update the MeterPanel. More...

#include <MeterPanel.h>

Public Member Functions
	MeterUpdateMsg ()

	~MeterUpdateMsg ()

wxString	toString ()
	Print out all the values in the meter update message. More...

wxString	toStringIfClipped ()
	Only print meter updates if clipping may be happening. More...

Public Attributes
int	numFrames

float	peak [kMaxMeterBars]

float	rms [kMaxMeterBars]

bool	clipping [kMaxMeterBars]

int	headPeakCount [kMaxMeterBars]

int	tailPeakCount [kMaxMeterBars]

Detailed Description

Message used to update the MeterPanel.

Definition at line 55 of file MeterPanel.h.

Constructor & Destructor Documentation

◆ MeterUpdateMsg()

MeterUpdateMsg::MeterUpdateMsg ( )

inline

Definition at line 66 of file MeterPanel.h.

66{ }

◆ ~MeterUpdateMsg()

MeterUpdateMsg::~MeterUpdateMsg ( )

inline

Definition at line 67 of file MeterPanel.h.

67{ }

Member Function Documentation

◆ toString()

wxString MeterUpdateMsg::toString ( )

Print out all the values in the meter update message.

Definition at line 159 of file MeterPanel.cpp.

{
wxString output;  // somewhere to build up a string in
output = wxString::Format(wxT("Meter update msg: %i channels, %i samples\n"), \
      kMaxMeterBars, numFrames);
for (int i = 0; i<kMaxMeterBars; i++)
   {  // for each channel of the meters
   output += wxString::Format(wxT("%f peak, %f rms "), peak[i], rms[i]);
   if (clipping[i])
      output += wxString::Format(wxT("clipped "));
   else
      output += wxString::Format(wxT("no clip "));
   output += wxString::Format(wxT("%i head, %i tail\n"), headPeakCount[i], tailPeakCount[i]);
   }
return output;
}

References clipping, headPeakCount, kMaxMeterBars, numFrames, peak, rms, tailPeakCount, and wxT().

Referenced by toStringIfClipped().

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◆ toStringIfClipped()

wxString MeterUpdateMsg::toStringIfClipped ( )

Only print meter updates if clipping may be happening.

Definition at line 176 of file MeterPanel.cpp.

{
   for (int i = 0; i<kMaxMeterBars; i++)
   {
      if (clipping[i] || (headPeakCount[i] > 0) || (tailPeakCount[i] > 0))
         return toString();
   }
   return wxT("");
}