EffectStage.cpp File Reference

#include "EffectStage.h"
#include "AudacityException.h"
#include "AudioGraphBuffers.h"
#include <cassert>

Include dependency graph for EffectStage.cpp:

Go to the source code of this file.

Namespaces
namespace	anonymous_namespace{EffectStage.cpp}

Functions
std::vector< std::shared_ptr< EffectInstance > >	anonymous_namespace{EffectStage.cpp}::MakeInstances (const EffectStage::Factory &factory, EffectSettings &settings, double sampleRate, std::optional< sampleCount > genLength, int channel, int nInputChannels)
unsigned	MakeChannelMap (int nChannels, int channel, ChannelName map[3])

Function Documentation

MakeChannelMap()

unsigned MakeChannelMap	(	int	nChannels,
		int	channel,
		ChannelName	map[3]
	)

Definition at line 370 of file EffectStage.cpp.

{
   assert(channel < static_cast<int>(nChannels)); // precondition
 
   size_t index = 0;
   if (nChannels == 1)
      map[index++] = ChannelNameMono;
   else {
      // TODO: more-than-two-channels
      if (channel < 1)
         map[index++] = ChannelNameFrontLeft;
      if (channel != 0)
         map[index++] = ChannelNameFrontRight;
   }
   map[index] = ChannelNameEOL;
   return index;
}

References ChannelNameEOL, ChannelNameFrontLeft, ChannelNameFrontRight, and ChannelNameMono.

Referenced by anonymous_namespace{EffectStage.cpp}::MakeInstances(), and PerTrackEffect::ProcessPass().

Here is the caller graph for this function: