int diff = 0;
int smallest_diff = INT_MAX;
SampleRate best_match = SR_None;
-
+
#define DO_SR_COMPARISON(rate) \
diff = std::abs((rate) - sample_rate); \
if(diff < smallest_diff) { \
DO_SR_COMPARISON(SR_88_2);
DO_SR_COMPARISON(SR_96);
DO_SR_COMPARISON(SR_192);
-
+
return best_match;
#undef DO_SR_COMPARISON
}