Test_Panners.cpp File Reference

#include "Test_Support.cpp"
#include "Convolver.h"
#include "Convolver2.h"
#include <unistd.h>
#include "InOut.h"
#include "SpatialAudio.h"
#include "Binaural.h"

Go to the source code of this file.

Macros
#define	USE_TEST_MAIN
#define	USE_CONVOLVER
#define	IR_FILE   "/Content/Code/CSL/CSL_Data/7.0s_Cathedral C.aiff"
	NEW (1905) Convolver. More...
#define	USE_SND_FILES

Functions
void	testPan ()
	Pan a sine to stereo. More...
void	testN2MPan ()
	Pan a sine to "N" channels. More...
void	testSineMixer ()
	Test mixer – really slow additive synthesis. More...
void	testPanMix ()
	Pan and mix 2 sines. More...
void	testBigPanMix ()
	Pan and mix many sines. More...
void	testOscBank ()
	Make a bank or 50 sines with random walk panners and glissandi. More...
void	testCMapIO ()
	swap sound channels with a ChannelMappedBuffer InOut Constructor: InOut(input, inChan, outChan, [ch-1 ... ch-outChan]); More...
void	test_Binaural_horiz ()
	Spatializer with HRTF. More...
void	test_Binaural_vertAxial ()
	Repeat a short test file moving in circles around the vertical plane at AZ = CSL_PIHALF (axial plane in line with your ears, easy to localize) More...
void	test_Binaural_vertMedian ()
	Repeat a short test file moving in circles around the vertical plane at AZ = 0 (median plane between your ears, hard to localize) More...
void	test_Ambi_horiz ()
	Spatializer with Ambisonics. More...
void	test_SimpleP ()
	Spatializer with simple panners & filters and/or reverb. More...
void	test_VBAP_horiz ()
	Spatializer with VBAP. More...
void	test_convolution ()
float *	load_filter_data (char *fname, unsigned &siz)
void	test_convolution_file (float *data, unsigned len)
void	test_convolution_files ()
void	runTests ()

Variables
float	test_IR [400]

Macro Definition Documentation

#define USE_TEST_MAIN

Definition at line 12 of file Test_Panners.cpp.

#define USE_CONVOLVER

Definition at line 16 of file Test_Panners.cpp.

#define IR_FILE   "/Content/Code/CSL/CSL_Data/7.0s_Cathedral C.aiff"

NEW (1905) Convolver.

Definition at line 417 of file Test_Panners.cpp.

Referenced by test_convolution().

#define USE_SND_FILES

Definition at line 467 of file Test_Panners.cpp.

Function Documentation

void testPan

(

)

Pan a sine to stereo.

Definition at line 29 of file Test_Panners.cpp.

References CSL_PI, csl::logMsg(), Osc, and runTest().

void testN2MPan

(

)

Pan a sine to "N" channels.

Definition at line 41 of file Test_Panners.cpp.

References CSL_PI, csl::logMsg(), Osc, and runTest().

void testSineMixer

(

)

Test mixer – really slow additive synthesis.

Definition at line 55 of file Test_Panners.cpp.

References csl::Mixer::addInput(), csl::logMsg(), Osc, and runTest().

void testPanMix

(

)

Pan and mix 2 sines.

Definition at line 74 of file Test_Panners.cpp.

References csl::Mixer::addInput(), CSL_PI, csl::logMsg(), Osc, and runTest().

void testBigPanMix

(

)

Pan and mix many sines.

Definition at line 98 of file Test_Panners.cpp.

References csl::Mixer::addInput(), CSL_PI, csl::Mixer::deleteInputs(), csl::fRandM(), csl::logMsg(), Osc, and runTest().

void testOscBank

(

)

Make a bank or 50 sines with random walk panners and glissandi.

Definition at line 122 of file Test_Panners.cpp.

References csl::Mixer::addInput(), csl::Mixer::deleteInputs(), csl::logMsg(), Osc, and runTest().

void testCMapIO

(

)

swap sound channels with a ChannelMappedBuffer InOut Constructor: InOut(input, inChan, outChan, [ch-1 ... ch-outChan]);

Copy in-out plug

Definition at line 147 of file Test_Panners.cpp.

References kNoProc, csl::logMsg(), Osc, and runTest().

void test_Binaural_horiz

(

)

Spatializer with HRTF.

Repeat a short test file moving in circles around the horizontal plane

Definition at line 246 of file Test_Panners.cpp.

References csl::Spatializer::addSource(), csl::IO::clearRoot(), CSL_NAME_LEN, csl::SpatialSource::dump(), csl::kBinaural, csl::logMsg(), csl::SpatialSource::setPosition(), csl::IO::setRoot(), csl::sleepSec(), and theIO.

Referenced by runTests().

void test_Binaural_vertAxial

(

)

Repeat a short test file moving in circles around the vertical plane at AZ = CSL_PIHALF (axial plane in line with your ears, easy to localize)

Definition at line 280 of file Test_Panners.cpp.

References csl::Spatializer::addSource(), csl::IO::clearRoot(), CSL_PIHALF, csl::SpatialSource::dump(), csl::kBinaural, csl::logMsg(), csl::SpatialSource::setPosition(), csl::IO::setRoot(), csl::sleepSec(), and theIO.

void test_Binaural_vertMedian

(

)

Repeat a short test file moving in circles around the vertical plane at AZ = 0 (median plane between your ears, hard to localize)

Definition at line 306 of file Test_Panners.cpp.

References csl::Spatializer::addSource(), csl::IO::clearRoot(), csl::SpatialSource::dump(), csl::kBinaural, csl::logMsg(), csl::SpatialSource::setPosition(), csl::IO::setRoot(), csl::sleepSec(), and theIO.

void test_Ambi_horiz

(

)

Spatializer with Ambisonics.

Definition at line 333 of file Test_Panners.cpp.

References csl::Spatializer::addSource(), csl::IO::clearRoot(), csl::SpatialSource::dump(), csl::kAmbisonic, csl::logMsg(), csl::SpatialSource::setPosition(), csl::IO::setRoot(), csl::sleepSec(), and theIO.

void test_SimpleP

(

)

Spatializer with simple panners & filters and/or reverb.

Definition at line 358 of file Test_Panners.cpp.

References csl::Mixer::addInput(), csl::Spatializer::addSource(), csl::IO::clearRoot(), csl::SpatialSource::dump(), csl::kSimple, csl::logMsg(), csl::SpatialSource::setPosition(), csl::IO::setRoot(), csl::sleepSec(), and theIO.

void test_VBAP_horiz

(

)

Spatializer with VBAP.

Definition at line 386 of file Test_Panners.cpp.

References csl::Spatializer::addSource(), csl::IO::clearRoot(), csl::SpatialSource::dump(), csl::kVBAP, csl::logMsg(), csl::SpatialSource::setPosition(), csl::IO::setRoot(), csl::sleepSec(), and theIO.

void test_convolution

(

)

Definition at line 469 of file Test_Panners.cpp.

References csl::IO::clearRoot(), IR_FILE, csl::logMsg(), csl::IO::setRoot(), csl::sleepSec(), theIO, and csl::Abst_SoundFile::trigger().

float* load_filter_data	(	char *	fname,
		unsigned &	siz
	)

Definition at line 499 of file Test_Panners.cpp.

References csl::Abst_SoundFile::buffer(), CSL_WORD_LEN, csl::JSoundFile::duration(), csl::kLogError, csl::kLogFatal, len, csl::logMsg(), csl::Buffer::mDidIAllocateBuffers, csl::WavetableOscillator::mWavetable, and SAFE_MALLOC.

Referenced by test_convolution_files().

void test_convolution_file	(	float *	data,
		unsigned	len
	)

Definition at line 553 of file Test_Panners.cpp.

References csl::IO::capture_off(), csl::IO::capture_on(), csl::IO::clearRoot(), csl::IO::get_capture(), csl::logMsg(), csl::IO::mOffset, csl::Buffer::rms(), csl::IO::setRoot(), csl::sleepSec(), and theIO.

Referenced by test_convolution_files().

void test_convolution_files

(

)

Definition at line 573 of file Test_Panners.cpp.

References len, load_filter_data(), and test_convolution_file().

void runTests

(

)

Definition at line 603 of file Test_Panners.cpp.

References test_Binaural_horiz().

Variable Documentation

float test_IR[400]

Definition at line 421 of file Test_Panners.cpp.