Jacob Bell MysteriousJ

MysteriousJ / minimal_wasapi.cpp

Created January 31, 2023 04:30

Minimal WASAPI implementation that plays a sine wave

	// Compile: cl minimal_wasapi.cpp /link ole32.lib
	#include <windows.h>
	#include <inttypes.h>
	#include <math.h>
	#include <mmdeviceapi.h>
	#include <audioclient.h>

	#define BYTES_PER_CHANNEL sizeof(float)
	#define CHANNELS_PER_SAMPLE 1
	#define SAMPLES_PER_SECOND 44100

MysteriousJ / music_box.cpp

Last active January 31, 2023 14:38

Sturdy WASAPI example

	// Compile: cl music_box.cpp /link ole32.lib
	// Usage: music_box.exe "Hello World"
	#include <windows.h>
	#include <inttypes.h>
	#include <math.h>
	#include <mmdeviceapi.h>
	#include <audioclient.h>

	#define BYTES_PER_CHANNEL sizeof(float)
	#define CHANNELS_PER_SAMPLE 1

MysteriousJ / DirectoryWatch.cpp

Last active January 6, 2023 08:18

File change notifications on Windows

	#include <windows.h>
	#include <stdio.h>

	struct DirectoryWatch
	{
	char filePath[1024];
	char changeBuffer[65536];
	HANDLE directoryHandle;
	FILE_NOTIFY_INFORMATION* nextChange;
	};