memset(fdata, 0, CHUNK_SIZE);
total_samples = num_samples * inc->num_channels;
for (samplenum = 0; samplenum < total_samples; samplenum++) {
memset(fdata, 0, CHUNK_SIZE);
total_samples = num_samples * inc->num_channels;
for (samplenum = 0; samplenum < total_samples; samplenum++) {