#include <SDL2/SDL.h>
#include <SDL2/SDL_image.h>
#include <SDL2/SDL_ttf.h>
#include <stdio.h>

#include "log.h"

SDL_AudioSpec* desiredSpec;
void audio_callback(void* userdata, Uint8* stream, int len)
{
	// Fill the audio buffer with data
	char string[64];
	sprintf(string, "stream: %u len: %u\n", stream, len);
	printf(string, "stream: %u len: %u\n", stream, len);
	log_message(LOG_INFO, string);
}

int main(int argc, char* argv[])
{
	if (SDL_Init(SDL_INIT_AUDIO) < 0) {
		// Handle error
	}

	desiredSpec = malloc(sizeof(SDL_AudioSpec));
	memset(desiredSpec, 0, sizeof(SDL_AudioSpec));
	desiredSpec->freq = 44100; // Sample rate
	desiredSpec->format = AUDIO_F32; // Audio format
	desiredSpec->channels = 2;
	desiredSpec->samples = 4096; // Buffer size
	desiredSpec->callback = audio_callback; // Set the callback

	SDL_AudioDeviceID audioDevice = SDL_OpenAudioDevice(SDL_GetAudioDeviceName(2, 1), 1, desiredSpec, NULL, SDL_AUDIO_ALLOW_FORMAT_CHANGE);
	if (SDL_GetError()[0] != '\0') {
		printf("SDL Error : %s\n", SDL_GetError());
	}
	printf("Name: %s\n", SDL_GetAudioDeviceName(2, 1));
	if (audioDevice == 0) {
		// Handle error
	}

	// Start audio playback
	SDL_PauseAudioDevice(audioDevice, 0);
	if (SDL_GetError()[0] != '\0') {
		printf("SDL Error : %s\n", SDL_GetError());
	}

	SDL_Event event;
	int running = 1;
	while (running) {
		while (SDL_PollEvent(&event)) {
			SDL_Keycode keysym = event.key.keysym.sym;
			switch (event.type) {
			case SDL_QUIT:
				running = 0;
				break;
			}
		}
	}

	SDL_CloseAudioDevice(audioDevice);
	SDL_Quit();
	return 0;
}