| 206 | } |
| 207 | |
| 208 | void makeMono() { |
| 209 | std::vector<double> newSamples(samples.size()/channels, 0); |
| 210 | |
| 211 | for (size_t channel = 0; channel < channels; ++channel) { |
| 212 | for (size_t i = 0; i < newSamples.size(); ++i) { |
| 213 | newSamples[i] += samples[i*channels + channel]; |
| 214 | } |
| 215 | } |
| 216 | for (size_t i = 0; i < newSamples.size(); ++i) { |
| 217 | newSamples[i] /= channels; |
| 218 | } |
| 219 | |
| 220 | channels = 1; |
| 221 | samples = newSamples; |
| 222 | } |
| 223 | }; |
| 224 | |
| 225 | #endif // RIFF_WAVE_H_ |
nothing calls this directly
no outgoing calls
no test coverage detected