godotengine/godot
1
0
Fork 0
mirror of https://github.com/godotengine/godot.git synced 2025-11-29 16:16:38 +00:00
Code Releases Wiki Activity

Merge pull request #29413 from YeldhamDev/global_rate_scale

Browse Source 
Add 'global_rate_scale' to the AudioServer
This commit is contained in:
Rémi Verschelde
2019-07-01 13:53:04 +02:00
committed by GitHub
parent 771aa9a779 1c2ba35074
commit 380bf04566
4 changed files with 50 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
servers/audio/audio_stream.cpp
View File

@@ -49,8 +49,9 @@ 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();
float global_rate_scale = AudioServer::get_singleton()->get_global_rate_scale();
uint64_t mix_increment = uint64_t(((get_stream_sampling_rate() * p_rate_scale) / double(target_rate)) * double(FP_LEN));
uint64_t mix_increment = uint64_t(((get_stream_sampling_rate() * p_rate_scale) / double(target_rate * global_rate_scale)) * double(FP_LEN));
for (int i = 0; i < p_frames; i++) {