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Merge pull request #15254 from mrcdk/pitch_scale

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Added pitch scale property to AudioStreamPlayer, AudioStreamPlayer2D and AudioStreamPlayer3D
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Rémi Verschelde
2018-02-01 14:26:27 +01:00
committed by GitHub
parent 6449af9f74 5bc010e8ee
commit ff287d8341
7 changed files with 57 additions and 9 deletions
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4
servers/audio/audio_stream.cpp
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@ -46,9 +46,9 @@ void AudioStreamPlaybackResampled::_begin_resample() {
void AudioStreamPlaybackResampled::mix(AudioFrame *p_buffer, float p_rate_scale, int p_frames) {
float target_rate = AudioServer::get_singleton()->get_mix_rate() * p_rate_scale;
float target_rate = AudioServer::get_singleton()->get_mix_rate();
uint64_t mix_increment = uint64_t((get_stream_sampling_rate() / double(target_rate)) * double(FP_LEN));
uint64_t mix_increment = uint64_t(((get_stream_sampling_rate() * p_rate_scale) / double(target_rate)) * double(FP_LEN));
for (int i = 0; i < p_frames; i++) {