This section page walks through a complete example of an audio module, starting from the high-level MATLAB model and continuing through the generated code. This example is identical to the scaler_smoothed_module.m contained in the Deprecated module library. We go through this module in a systematic fashion and reference the source files listed in the section Scaler Smoothed Example Source Files. The Examples Module Library contains additional module examples which highlight advanced features.
This module example is part of a larger audio module DLL containing several example modules. The base directory for the audio module examples is <AWE>\AWEModules\Source\Examples\
where <AWE> refers to the root directory of the Audio Weaver Designer installation.
The directory contains several subdirectories and this . This directory structure must be followed when creating other custom audio module libraries. In order to build the examples modules, the above path must be on the Audio Weaver module path variable, which can be retrieved in MATLAB with the ‘add_module_path’ command. The correct path should already be included in a normal installation of Designer, but if it is not, or if another path needs to be added, the module path can be updated using the ‘add_module_path’ command or with the File ->Set > Set Module Path menu in Designer.
Module M-files
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Each audio module has an associated module M-file, item 1 shown in Figure 1. For this example, the file is found in
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and a listing is shown in Section 2.9.1. scaler_smoothed_example_module.m. When you first initialize Audio Weaver using awe_init.m, this file will be placed on your MATLAB path. The module m-file completely describes the audio module to MATLAB. It contains:
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All of these items above are documented in the Audio Weaver Matlab API. The specific items in the module m-file pertaining to module generation are variables, code markers, and wiring allocation guidelines described in Generating Module Libraries (in particular, the sections Specifying Wiring Constraints and Code Markers and Template Substitution).
Subsystems are very similar to modules, but also contain a list of internal modules and a list of connections between modules.
Audio Module Instance Structure
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| AudioModuleInstanceStructure |
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Every audio module has an associated instance data structure that holds the variables – state and parameters – needed by the module. In this example, there are 4 variables described in the module m-file:
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The entire schema file for the example module library is shown in Section 2.9.7 ExamplesSchema.sch. The portion corresponding to the ScalerSmoothedExample module is shown below.
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Generating code for module: DownsamplerExample
Unchanged output file:
<DIR >\Source\Modules\Examples\include\ModDownsamplerExample.h
Unchanged output file:
<DIR >\Source\Modules\Examples\Source\ModDownsamplerExample.c
Generating code for module: FaderExampleFract32
Unchanged output file:
<DIR>\Source\Modules\Examples\include\ModFaderExampleFract32.h
Unchanged output file:
<DIR >\Source\Modules\Examples\Source\ModFaderExampleFract32.c
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Generated a total of 8 modules |
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The string $processFunction$
is taken from the file Inner\InnerScalerSmoothedExample_Process.c
shown in the section InnerScalerSmoothedExample_Process.c. You'll note that this is bare code missing even the function definition (which is in the template file). The other code markers – "preProcessFunction" and "postProcessFunction" are not defined. After template substitution, we end up with the final processing function ModScalerSmoothedExample.c shown in the section ModScalerSmoothedExample.c.
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Create the MATLAB module m-file described in Section 2.1. Module M-files. It defines:
Input and output pins
Instance structure variables
Links to inner C code.
Documentation
User interface
Module browser for AWE Designer
Write the inner C code for the processing function.
Write the inner C code for the other module functions, Constructor()
, Set(),
Get()
, and Bypass()
, if needed.
Pick a unique integer ID (any number in the range 32768 to 63487) for the new module class ID. Add this information to the file classids.csv associated with the module library.
Add the module function to the specific module pack library generation script, for example make_examples.m. Run the script file to generate the source code and create the schema file.
Add the generated .c and .h files to the project for building the audio module pack library (e.g., ExamplesLib.vcproj) and build the library.
Build the audio module DLL so that the new modules are visible by the Server.
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The following sections feature expandable code blocks containing example source code.with the contents of example source files.
scaler_smoothed_example_module.m
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| scaler_smoothed_example_module.m |
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function M=scaler_smoothed_example_module(NAME)
% M=scaler_smoothed_example_module(NAME)
% Creates a smoothly varying scaler module with a single input
% and single output pin. This module operates on floating-point
% signals. Arguments:
% NAME - name of the module.
% Copyright 2007-2016. DSP Concepts, Inc. All Rights Reserved.
% ----------------------------------------------------------------------
% Create the high-level object with interface variables only.
% ----------------------------------------------------------------------
M=awe_module('ScalerSmoothedExample', 'Linear multichannel smoothly varying scaler');
% Version is auto-updated by SVN:
M.moduleVersion = generate_version('$Revision: 30333 $');
if (nargin == 0)
return;
end
M.name=NAME;
M.preBuildFunc=@scaler_smoothed_example_prebuild;
M.processFunc=@scaler_smoothed_example_process;
M.setFunc=@scaler_smoothed_example_set;
PT=new_pin_type;
add_pin(M, 'input', 'in', 'audio input', PT);
add_pin(M, 'output', 'out', 'audio output', PT);
add_variable(M, 'gain', 'float', 0, 'parameter', 'Target gain');
M.gain.range=[-10 10];
M.gain.units='linear';
add_variable(M, 'smoothingTime', 'float', 10, 'parameter', 'Time constant of the smoothing process');
M.smoothingTime.range=[0 1000];
M.smoothingTime.units='msec';
add_variable(M, 'currentGain', 'float', M.gain, 'state', 'Instantaneous gain applied by the module. This is also the starting gain of the module.', 1);
M.currentGain.range=M.gain.range;
M.currentGain.units='linear';
add_variable(M, 'smoothingCoeff', 'float', NaN, 'derived', 'Smoothing coefficient', 1);
awe_addcodemarker(M, 'processFunction', 'Insert:InnerScalerSmoothedExample_Process.c');
awe_addcodemarker(M, 'setFunction', 'Insert:InnerScalerSmoothedExample_Set.c');
awe_addcodemarker(M, 'srcFileInclude', '#include "FilterDesign.h"');
M.wireAllocation='across';
% ----------------------------------------------------------------------
% Documentation
% ----------------------------------------------------------------------
M.docInfo.discussion={'Scales all input channels by a single gain value. ', ...
'Changes to the gain parameter are exponentially smoothed (first order IIR) at the sample rate, with the time constant determined by the smoothingTime parameter. ', ...
'This module is controlled by varying the gain variable. Internally, currentGain represents the instantaneous smoothed gain that is applied. ', ...
'currentGain exponentially approaches gain with a time constant equal to smoothingTime. ', ...
'', ...
'The module''s prebuild function initializes the currentGain equal to the gain. Thus, the module begins in a converged state.'};
% ----------------------------------------------------------------------
% Add the inspector information
% ----------------------------------------------------------------------
M.guiInfo.isExpanded=0;
M.gain.guiInfo.controlType='slider';
add_control(M, '.gain');
add_control(M, '.moduleStatus', 'right', 1);
add_control(M, '.smoothingTime', 'below', 1);
% ----------------------------------------------------------------------
% Module browser information
% ----------------------------------------------------------------------
M.moduleBrowser.path = 'Examples';
M.moduleBrowser.image = '../images/ExamplesIcon.bmp';
M.moduleBrowser.searchTags = 'scaler volume';
M.shapeInfo.basicShape = 'triangle';
M.shapeInfo.legend = ' ';
return;
% ----------------------------------------------------------------------
% Prebuild function. Behavior is based on the data type of the
% input pin
% ----------------------------------------------------------------------
function M=scaler_smoothed_example_prebuild(M)
M.currentGain=M.gain;
M.currentGain.range=M.gain.range;
% Propagate the type of the input pin to the output
M.outputPin{1}.type=M.inputPin{1}.type;
return;
% ----------------------------------------------------------------------
% Set function. Computes the smoothing coefficient
% ----------------------------------------------------------------------
function M=scaler_smoothed_example_set(M)
% Compute the smoothing coefficient based on the smoothing time
SR=M.inputPin{1}.type.sampleRate;
M.smoothingCoeff = design_smoother(M.smoothingTime, SR, 1);
return; |
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InnerScalerSmoothedExample_Process.c
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| InnerScalerSmoothedExample_Process.c |
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title | Click to expand "InnerScalerSmoothedExample_Process.c" example source |
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awe_modScalerSmoothedExampleInstance *S = (awe_modScalerSmoothedExampleInstance *)pInstance; |
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WireInstance **pWires = ClassModule_GetWires(S); |
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FLOAT32 targetGain = S->gain; |
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FLOAT32 smoothingCoeff = S->smoothingCoeff; |
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FLOAT32 *src = (FLOAT32 *)pWires[0]->buffer; |
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FLOAT32 *dst = (FLOAT32 *)pWires[1]->buffer; |
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UINT32 channels = ClassWire_GetChannelCount(pWires[0]); |
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UINT32 blockSize = ClassWire_GetBlockSize(pWires[0]); |
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FLOAT32 oneMinusRate = 1.0f - smoothingCoeff; |
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for (i = 0; i < channels; i++) |
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{
{
/* The same currentGain is used for each channel. Then we store the |
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from the final channel back into the state. */
currentGain = S->currentGain;
result
from the final channel back into the state. */
currentGain = S->currentGain;
/*awe_vecScaleSmooth(src + i, channels, dst + i, channels, ¤tGain, targetGain, |
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smoothingCoeff, blockSize);*/ |
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inPtr = src + i;
outPtr = dst + i;
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inPtr = src + i;
outPtr = dst + i;
for(sample = 0; sample < (INT32)blockSize; sample++) |
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{
currentGain = currentGain * oneMinusRate + targetGain * smoothingCoeff;
*outPtr = *inPtr * currentGain;
inPtr += channels;
outPtr += channels;
}
}
S->currentGain = currentGain;
2.9.3. InnerScalerSmoothedExample_Set.c
awe_modScalerSmoothedExampleInstance *S = (awe_modScalerSmoothedExampleInstance *) pInstance;
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{
currentGain = currentGain * oneMinusRate + targetGain * smoothingCoeff;
*outPtr = *inPtr * currentGain;
inPtr += channels;
outPtr += channels;
}
}
S->currentGain = currentGain; |
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InnerScalerSmoothedExample_Set.c
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title | Click to expand "InnerScalerSmoothedExample_Set.c" example source |
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awe_modScalerSmoothedExampleInstance *S = (awe_modScalerSmoothedExampleInstance *) pInstance;
WireInstance **pWires = ClassModule_GetWires(S); |
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if (mask & MASK_ScalerSmoothedExample_smoothingTime) |
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{
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{
SR = (float) ClassWire_GetSampleRate(pWires[0]); |
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S->smoothingCoeff = design_smoother(S->smoothingTime, SR, 1); |
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ModScalerSmoothedExample.h
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title | Click to expand "ModScalerSmoothedExample.h" example source |
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/**************************************************************************** |
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*
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Audio Framework
*
* Audio Framework
* --------------- |
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**************************************************************************** |
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ModScalerSmoothedExample.h
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* ModScalerSmoothedExample.h
*************************************************************************** |
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*
*
*
* Description: Linear multichannel smoothly varying scaler |
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*
Copyright: 2019 DSP Concepts, Inc. All rights reserved.
3235 Kifer Road
Santa Clara, CA 95054
*
*
* Copyright: 2019 DSP Concepts, Inc. All rights reserved.
* 3235 Kifer Road
* Santa Clara, CA 95054
*
***************************************************************************/ |
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@file
@brief Linear multichannel smoothly varying scaler
*/
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@file
* @brief Linear multichannel smoothly varying scaler
*/
#ifndef _MOD_SCALERSMOOTHEDEXAMPLE_H |
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#define _MOD_SCALERSMOOTHEDEXAMPLE_H |
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#define MASK_ScalerSmoothedExample_gain 0x00000100 |
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#define MASK_ScalerSmoothedExample_smoothingTime 0x00000200 |
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#define MASK_ScalerSmoothedExample_currentGain 0x00000400 |
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#define MASK_ScalerSmoothedExample_smoothingCoeff 0x00000800 |
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#define OFFSET_ScalerSmoothedExample_gain 0x00000008 |
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#define OFFSET_ScalerSmoothedExample_smoothingTime 0x00000009 |
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#define OFFSET_ScalerSmoothedExample_currentGain 0x0000000A |
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#define OFFSET_ScalerSmoothedExample_smoothingCoeff 0x0000000B |
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#define CLASSID_SCALERSMOOTHEDEXAMPLE (CLASS_ID_MODBASE + 32768) |
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// ---------------------------------------------------------------------- |
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// Overall instance class |
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// ---------------------------------------------------------------------- |
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typedef struct _awe_modScalerSmoothedExampleInstance |
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{
ModuleInstanceDescriptor instance;
FLOAT32 gain; // Target gain
FLOAT32 smoothingTime; // Time constant of the smoothing process
FLOAT32 currentGain; // Instantaneous gain applied by the module. This is also the starting gain of the module.
FLOAT32 smoothingCoeff; // Smoothing coefficient
} awe_modScalerSmoothedExampleInstance;
#if !defined(NOREDEF)
extern const ModClassModule awe_modScalerSmoothedExampleClass;
#endif // #if !defined(NOREDEF)
/* Dynamic instantiation is used by default. When building for static
** code, define AWE_STATIC_CODE to eliminate the constructor function. */
#ifndef AWE_STATIC_CODE
// This points the constructor for this class to the base constructor
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{
ModuleInstanceDescriptor instance;
FLOAT32 gain; // Target gain
FLOAT32 smoothingTime; // Time constant of the smoothing process
FLOAT32 currentGain; // Instantaneous gain applied by the module. This is also the starting gain of the module.
FLOAT32 smoothingCoeff; // Smoothing coefficient
} awe_modScalerSmoothedExampleInstance;
#if !defined(NOREDEF)
extern const ModClassModule awe_modScalerSmoothedExampleClass;
#endif // #if !defined(NOREDEF)
/* Dynamic instantiation is used by default. When building for static
** code, define AWE_STATIC_CODE to eliminate the constructor function. */
#ifndef AWE_STATIC_CODE
// This points the constructor for this class to the base constructor
#define awe_modScalerSmoothedExampleConstructor(ARG1, ARG2, ARG3, ARG4, ARG5) ClassModule_Constructor(CLASSID_SCALERSMOOTHEDEXAMPLE, ARG1, ARG2, ARG3, ARG4, ARG5) |
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#endif // #ifndef AWE_STATIC_CODE |
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void awe_modScalerSmoothedExampleProcess(void *pInstance); |
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UINT32 awe_modScalerSmoothedExampleSet(void *pInstance, UINT32 mask); |
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#endif // _MOD_SCALERSMOOTHEDEXAMPLE_H |
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ModScalerSmoothedExample.c
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| ModScalerSmoothedExample.c |
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/**************************************************************************** |
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*
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Audio Framework
*
* Audio Framework
* --------------- |
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***************************************************************************
* |
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ModScalerSmoothedExample.c |
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****************************************************************************
* |
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*
Description: Linear multichannel smoothly varying scaler
*
Copyright: 2019 DSP Concepts, Inc. All rights reserved.
3235 Kifer Road
Santa Clara, CA 95054
*
* Description: Linear multichannel smoothly varying scaler
*
* Copyright: 2019 DSP Concepts, Inc. All rights reserved.
* 3235 Kifer Road
* Santa Clara, CA 95054
*
***************************************************************************/ |
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@file
@brief Linear multichannel smoothly varying scaler
*/
#define NOREDEF
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* @file
* @brief Linear multichannel smoothly varying scaler
*/
#define NOREDEF
#include "Framework.h" |
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#include "ModScalerSmoothedExample.h" |
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#include "FilterDesign.h" |
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/* ---------------------------------------------------------------------- |
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** Audio module class object. This describes the audio module to the |
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** framework. It contains pointers to functions and number of |
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** ------------------------------------------------------------------- */ |
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CREATE_MODULE_CLASS(Class_awe_modScalerSmoothedExample, (4 + 0)) |
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const Class_awe_modScalerSmoothedExample awe_modScalerSmoothedExampleClass = |
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{
{
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{
{
{ NULL, CLASSID_SCALERSMOOTHEDEXAMPLE, }, |
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awe_modScalerSmoothedExampleProcess, // Processing function
IOMatchUpModule_Bypass, // Bypass function
awe_modScalerSmoothedExampleSet, // Set function
0, // Get function
0x00000007, // Module version info
awe_modScalerSmoothedExampleProcess, // Processing function
IOMatchUpModule_Bypass, // Bypass function
awe_modScalerSmoothedExampleSet, // Set function
0, // Get function
0x00000007, // Module version info
ClassModule_PackArgCounts(4, 0), // (Public words, private words) |
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{0x0000000F, 0x00000000}, // Specifies which variables are floating-point |
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{
{
offsetof(awe_modScalerSmoothedExampleInstance, gain), |
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offsetof(awe_modScalerSmoothedExampleInstance, smoothingTime), |
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offsetof(awe_modScalerSmoothedExampleInstance, currentGain), |
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offsetof(awe_modScalerSmoothedExampleInstance, smoothingCoeff), |
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}
#endif
};
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}
#endif
};
/* ---------------------------------------------------------------------- |
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** Memory allocation function. This is required because the module |
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** requires additional memory outside of its instance structure. |
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** ------------------------------------------------------------------- */ |
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/* ---------------------------------------------------------------------- |
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** Real-time Processing function. |
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** ------------------------------------------------------------------- */ |
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void awe_modScalerSmoothedExampleProcess(void *pInstance) |
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{
{
awe_modScalerSmoothedExampleInstance *S = (awe_modScalerSmoothedExampleInstance *)pInstance; |
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WireInstance **pWires = ClassModule_GetWires(S); |
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FLOAT32 targetGain = S->gain; |
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FLOAT32 smoothingCoeff = S->smoothingCoeff; |
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FLOAT32 *src = (FLOAT32 *)pWires[0]->buffer; |
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FLOAT32 *dst = (FLOAT32 *)pWires[1]->buffer; |
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UINT32 channels = ClassWire_GetChannelCount(pWires[0]); |
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UINT32 blockSize = ClassWire_GetBlockSize(pWires[0]); |
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FLOAT32 oneMinusRate = 1.0f - smoothingCoeff; |
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for (i = 0; i < channels; i++) |
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{
{
/* The same currentGain is used for each channel. Then we store the |
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from the final channel back into the state. */
currentGain = S->currentGain;
result
from the final channel back into the state. */
currentGain = S->currentGain;
/*awe_vecScaleSmooth(src + i, channels, dst + i, channels, ¤tGain, targetGain, |
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smoothingCoeff, blockSize);*/ |
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inPtr = src + i;
outPtr = dst + i;
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inPtr = src + i;
outPtr = dst + i;
for(sample = 0; sample < (INT32)blockSize; sample++) |
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{
currentGain = currentGain * oneMinusRate + targetGain * smoothingCoeff;
*outPtr = *inPtr * currentGain;
inPtr += channels;
outPtr += channels;
}
}
S->currentGain = currentGain;
}
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{
currentGain = currentGain * oneMinusRate + targetGain * smoothingCoeff;
*outPtr = *inPtr * currentGain;
inPtr += channels;
outPtr += channels;
}
}
S->currentGain = currentGain;
}
/* ---------------------------------------------------------------------- |
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** Set function which updates derived parameters based on the |
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** module's interface variables. |
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** ------------------------------------------------------------------- */ |
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UINT32 awe_modScalerSmoothedExampleSet(void *pInstance, UINT32 mask) |
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{
{
awe_modScalerSmoothedExampleInstance *S = (awe_modScalerSmoothedExampleInstance *) pInstance; |
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WireInstance **pWires = ClassModule_GetWires(S); |
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if (mask & MASK_ScalerSmoothedExample_smoothingTime) |
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{
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{
SR = (float) ClassWire_GetSampleRate(pWires[0]) |
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;
S->smoothingCoeff = design_smoother(S->smoothingTime, SR, 1); |
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}
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}
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*
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classids.csv
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title | Click to expand "classids.csv" example source |
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% Class ID list for the examples that are included in the Audio Weaver |
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ExamplesSchema.sch
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| ExamplesSchema.sch |
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title | Click to expand "ExamplesSchema.sch" example source |
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ModuleDownsamplerExample 0xBEEF8805, BaseModule |
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{
D int // Decimation factor. 1 out of every D samples is output
}
ModuleFaderExampleFract32 0xBEEF8803, BaseModule
{
scaleFval float // Scaler Front
scaleBval float // Scaler Back
smoothingTimeF float // Time constant of the smoothing process
smoothingTimeB float // Time constant of the smoothing process
scalerF *ModuleScalerSmoothedFract32 // Linear multichannel smoothly varying scaler
scalerB *ModuleScalerSmoothedFract32 // Linear multichannel smoothly varying scaler
inter *ModuleInterleave // Interleaves multiple audio signals
}
ModuleFaderExample 0xBEEF8802, BaseModule
{
fade float // Front/back Balance. +1 = front only. -1 = rear only.
smoothingTime float // Time constant of the smoothing process
scalerF *ModuleScalerSmoothed // Gain control with linear units and smoothing
scalerB *ModuleScalerSmoothed // Gain control with linear units and smoothing
inter *ModuleInterleave // Interleaves multiple audio signals
}
ModuleLAHLimiterExample 0xBEEF8806, BaseModule
{
maxDelayTime float // Maximum delay time
max_abs *ModuleMaxAbs // Computes the maximum absolute value of all input channels on a sample-by-sample basis
core *ModuleAGCLimiterCore // Gain computer used to realize soft-knee peak limiters
delay *ModuleDelayMsec // Time delay in which the delay is specified in milliseconds
mult *ModuleAGCMultiplier // Mono x N-channel multiplier
}
ModulePeakHoldExampleFract32 0xBEEF8807, BaseModule
{
Reset int // reset the current peak values
attackTime float // Envelope detector attack time constant
decayTime float // Envelope detector decay time constant
decayCoef fract32 // Computed coefficient used for decay
attackCoef fract32 // Computed coefficient used for attack
peakHold *fract32 // Array of peak values
peakDecay *fract32 // Array of decaying peak values
}
ModulePeakHoldExample 0xBEEF8804, BaseModule
{
Reset int // reset the current peak values
attackTime float // Envelope detector attack time constant
decayTime float // Envelope detector decay time constant
decayCoef float // Computed coefficient used for decay
attackCoef float // Computed coefficient used for attack
peakHold *float // Array of peak values
peakDecay *float // Array of decaying peak values
}
ModuleScalerExample 0xBEEF8801, BaseModule
{
gain float // Linear gain
}
ModuleScalerSmoothedExample 0xBEEF8800, BaseModule
{
gain float // Target gain
smoothingTime float // Time constant of the smoothing process
currentGain float // Instantaneous gain applied by the module. This is also the starting gain of the module.
smoothingCoeff float // Smoothing coefficient
}
2.9.8. ExamplesSchema.cpp
...
{
D int // Decimation factor. 1 out of every D samples is output
}
ModuleFaderExampleFract32 0xBEEF8803, BaseModule
{
scaleFval float // Scaler Front
scaleBval float // Scaler Back
smoothingTimeF float // Time constant of the smoothing process
smoothingTimeB float // Time constant of the smoothing process
scalerF *ModuleScalerSmoothedFract32 // Linear multichannel smoothly varying scaler
scalerB *ModuleScalerSmoothedFract32 // Linear multichannel smoothly varying scaler
inter *ModuleInterleave // Interleaves multiple audio signals
}
ModuleFaderExample 0xBEEF8802, BaseModule
{
fade float // Front/back Balance. +1 = front only. -1 = rear only.
smoothingTime float // Time constant of the smoothing process
scalerF *ModuleScalerSmoothed // Gain control with linear units and smoothing
scalerB *ModuleScalerSmoothed // Gain control with linear units and smoothing
inter *ModuleInterleave // Interleaves multiple audio signals
}
ModuleLAHLimiterExample 0xBEEF8806, BaseModule
{
maxDelayTime float // Maximum delay time
max_abs *ModuleMaxAbs // Computes the maximum absolute value of all input channels on a sample-by-sample basis
core *ModuleAGCLimiterCore // Gain computer used to realize soft-knee peak limiters
delay *ModuleDelayMsec // Time delay in which the delay is specified in milliseconds
mult *ModuleAGCMultiplier // Mono x N-channel multiplier
}
ModulePeakHoldExampleFract32 0xBEEF8807, BaseModule
{
Reset int // reset the current peak values
attackTime float // Envelope detector attack time constant
decayTime float // Envelope detector decay time constant
decayCoef fract32 // Computed coefficient used for decay
attackCoef fract32 // Computed coefficient used for attack
peakHold *fract32 // Array of peak values
peakDecay *fract32 // Array of decaying peak values
}
ModulePeakHoldExample 0xBEEF8804, BaseModule
{
Reset int // reset the current peak values
attackTime float // Envelope detector attack time constant
decayTime float // Envelope detector decay time constant
decayCoef float // Computed coefficient used for decay
attackCoef float // Computed coefficient used for attack
peakHold *float // Array of peak values
peakDecay *float // Array of decaying peak values
}
ModuleScalerExample 0xBEEF8801, BaseModule
{
gain float // Linear gain
}
ModuleScalerSmoothedExample 0xBEEF8800, BaseModule
{
gain float // Target gain
smoothingTime float // Time constant of the smoothing process
currentGain float // Instantaneous gain applied by the module. This is also the starting gain of the module.
smoothingCoeff float // Smoothing coefficient
} |
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ExamplesSchema.cpp
Note: no example source for ExamplesSchema.cpp is shown, as this is a C file with initialized binary arrays.
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Examples.h
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title | Click to expand "Examples.h" example source |
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extern const ModClassModule awe_modDownsamplerExampleClass; |
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extern const ModClassModule awe_modFaderExampleFract32Class; |
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extern const ModClassModule awe_modFaderExampleClass; |
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extern const ModClassModule awe_modLAHLimiterExampleClass; |
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extern const ModClassModule awe_modPeakHoldExampleFract32Class; |
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extern const ModClassModule awe_modPeakHoldExampleClass; |
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extern const ModClassModule awe_modScalerExampleClass; |
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extern const ModClassModule awe_modScalerSmoothedExampleClass; |
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#define LISTOFCLASSOBJECTS \ |
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&awe_modDownsamplerExampleClass, \ |
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&awe_modFaderExampleFract32Class, \ |
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&awe_modFaderExampleClass, \ |
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&awe_modLAHLimiterExampleClass, \ |
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&awe_modPeakHoldExampleFract32Class, \ |
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&awe_modPeakHoldExampleClass, \ |
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&awe_modScalerExampleClass, \ |
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&awe_modScalerSmoothedExampleClass |
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#define USESDLLS "ModulePackAweDeprecatedDLL. |
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