ModuleManager

Manages all audio modules complete with routing, MIDI2.0, etc.

class ModuleManager : Thread {

int outBufferSize;

int bufferSize;

int nOfFrames;

int currFrame;

AudioDeviceHandler devHandler;

AudioModule[] moduleList;

float*[][] inBufferList;

float*[][] outBufferList;

float[][] buffers;

float[][] finalBuffers;

void put(void* userdata, ubyte* stream, int len);

void renderFrame();

void midiReceive(uint[4] data, uint offset);

void setBuffers(size_t num);

void addModule(AudioModule md, size_t[] inBuffs, size_t[] outBuffs);

void lockAudioThread();

void unlockAudioThread();

}

Members

Functions

addModule void addModule(AudioModule md, size_t[] inBuffs, size_t[] outBuffs): Adds a plugin to the list.
lockAudioThread void lockAudioThread(): Locks the manager and all audio modules within it to avoid interference from GC.
midiReceive void midiReceive(uint[4] data, uint offset): MIDI commands are received here from modules.
put void put(void* userdata, ubyte* stream, int len): Puts the output to the final destination.
renderFrame void renderFrame(): Renders a single frame of audio.
setBuffers void setBuffers(size_t num): Sets up a specific number of buffers.
unlockAudioThread void unlockAudioThread(): Unlocks the manager and all audio modules within it to allow GC allocation, which is needed for loading, etc.

Variables

bufferSize int bufferSize;: Rendering buffer size in samples, also the length of a single frame.
buffers float[][] buffers;: List of the buffers themselves.
currFrame int currFrame;: Current audio frame.
devHandler AudioDeviceHandler devHandler;: Pointer to the audio device handler.
finalBuffers float[][] finalBuffers;: Final buffers.
inBufferList float*[][] inBufferList;: List of pointers to input buffers.
moduleList AudioModule[] moduleList;: List of modules.
nOfFrames int nOfFrames;: Number of maximum frames that can be put into the output buffer.
outBufferList float*[][] outBufferList;: List of pointers to output buffers.
outBufferSize int outBufferSize;: Output buffer size in samples.

Meta

Source

See Implementation

pixelperfectengine audio base handler aliases

CallBackDeleg

classes

functions

callbacksFromSDL

static variables

audioCallbackDeleg