| 14 | namespace { |
| 15 | |
| 16 | static audio::Sample makeSineAudioSample(float freq, fl::u32 timestamp) { |
| 17 | fl::vector<fl::i16> data; |
| 18 | data.reserve(512); |
| 19 | for (int i = 0; i < 512; ++i) { |
| 20 | float phase = 2.0f * FL_M_PI * freq * i / 44100.0f; |
| 21 | data.push_back(static_cast<fl::i16>(16000.0f * fl::sinf(phase))); |
| 22 | } |
| 23 | return audio::Sample(data, timestamp); |
| 24 | } |
| 25 | |
| 26 | } // anonymous namespace |
| 27 |
no test coverage detected