static void sound_Store(void)
{
unsigned i;
uint32_t length;
uint8_t sample[MAX_BUFFER_SIZE];
memset(sample, 0, MAX_BUFFER_SIZE);
length = 48000 / prosystem_frequency;
sound_Resample(tia_buffer, sample, length);
/* Ballblazer, Commando, various homebrew and hacks */
if(cartridge_pokey)
{
uint32_t index;
uint8_t pokeySample[MAX_BUFFER_SIZE];
memset(pokeySample, 0, MAX_BUFFER_SIZE);
sound_Resample(pokey_buffer, pokeySample, length);
for(index = 0; index < length; index++)
{
sample[index] += pokeySample[index];
sample[index] = sample[index] / 2;
}
}
/* Convert 8u to 16s */
for(i = 0; i != length; i ++)
{
int16_t sample16 = (sample[i] << 8);
int16_t frame[2] = {sample16, sample16};
audio_cb((int16_t)frame[0], (int16_t)frame[1]);
//audio_batch_cb(frame, 2);
}
}
void sound_Store()
{
#ifdef SOUND_ENABLED
byte sample[1920];
unsigned int i;
unsigned int length = sound_GetSampleLength(obtained.freq, FPS, prosystem_frequency);; //obtained.freq/prosystem_frequency;
sound_Resample(tia_buffer, sample, length);
if(cartridge_pokey) {
byte pokeySample[1920];
sound_Resample(pokey_buffer, pokeySample, length);
for(i = 0; i < length; i++) {
sample[i] += pokeySample[i];
sample[i] = sample[i] / 2;
}
}
ringBuffer_Produce(sample, length);
#endif
}
