struct stereo_sample {
short left, right;
};
-struct double_stereo_sample {
- double left, right;
+struct float_stereo_sample {
+ float left, right;
};
inline short clip(int x)
double inv_sd_left = 1.0 / sqrt(var_left);
double inv_sd_right = 1.0 / sqrt(var_right);
- std::vector<double_stereo_sample> norm;
+ std::vector<float_stereo_sample> norm;
norm.resize(pcm.size());
for (unsigned i = 0; i < pcm.size(); ++i) {
#endif
double delays[NUM_THEORIES];
+ std::vector<hypothesis *> alloc_hypot;
hypothesis *bases = new hypothesis[NUM_THEORIES];
+ alloc_hypot.push_back(bases);
for (int h = 0; h < NUM_THEORIES; ++h) {
delays[h] = THEORY_FROM + h * (THEORY_TO - THEORY_FROM) / (NUM_THEORIES - 1);
size_t end = std::min<size_t>(i + BUFSIZE, total_end);
hypothesis *hyp = new hypothesis[NUM_THEORIES];
+ alloc_hypot.push_back(hyp);
// evaluate all hypotheses
for (int h = 0; h < NUM_THEORIES; ++h) {
fprintf(fp, "%f %f\n", i * BUFSIZE / 44100.0, best_path[i]);
}
fclose(fp);
+
+ // save some RAM
+ norm = std::vector<float_stereo_sample>();
+ for (unsigned i = 0; i < alloc_hypot.size(); ++i) {
+ delete[] alloc_hypot[i];
+ }
fprintf(stderr, "Stretching right channel to match left... %7.2f%%", 0.0);
double inv_sd = sqrt(2.0) / sqrt(var_left + var_right);