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WAV: Fix one frame overflow at the end 

(cherry picked from commit 147accdf74)
This commit is contained in:
DeeJayLSP 2024-09-09 16:12:22 -03:00 committed by Rémi Verschelde
parent 4addddd8df
commit 51c86eb085
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GPG Key ID: C3336907360768E1
2 changed files with 3 additions and 3 deletions
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4
editor/import/resource_importer_wav.cpp
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@ -428,10 +428,10 @@ Error ResourceImporterWAV::import(const String &p_source_file, const String &p_s
loop_end = p_options["edit/loop_end"];
// Wrap around to max frames, so `-1` can be used to select the end, etc.
if (loop_begin < 0) {
loop_begin = CLAMP(loop_begin + frames + 1, 0, frames);
loop_begin = CLAMP(loop_begin + frames, 0, frames - 1);
}
if (loop_end < 0) {
loop_end = CLAMP(loop_end + frames + 1, 0, frames);
loop_end = CLAMP(loop_end + frames, 0, frames - 1);
}
}

2
scene/resources/audio_stream_wav.cpp
View File

@ -300,7 +300,7 @@ int AudioStreamPlaybackWAV::mix(AudioFrame *p_buffer, float p_rate_scale, int p_
int64_t loop_end_fp = ((int64_t)base->loop_end << MIX_FRAC_BITS);
int64_t length_fp = ((int64_t)len << MIX_FRAC_BITS);
int64_t begin_limit = (base->loop_mode != AudioStreamWAV::LOOP_DISABLED) ? loop_begin_fp : 0;
int64_t end_limit = (base->loop_mode != AudioStreamWAV::LOOP_DISABLED) ? loop_end_fp : length_fp;
int64_t end_limit = (base->loop_mode != AudioStreamWAV::LOOP_DISABLED) ? loop_end_fp : length_fp - MIX_FRAC_LEN;
bool is_stereo = base->stereo;
int32_t todo = p_frames;