Copy audio data to dest when bypassing pitch effect
(cherry picked from commit f7bb2c8b11)
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@ -288,6 +288,9 @@ void SMBPitchShift::smbFft(float *fftBuffer, long fftFrameSize, long sign)
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void AudioEffectPitchShiftInstance::process(const AudioFrame *p_src_frames, AudioFrame *p_dst_frames, int p_frame_count) {
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void AudioEffectPitchShiftInstance::process(const AudioFrame *p_src_frames, AudioFrame *p_dst_frames, int p_frame_count) {
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// Avoid distortion by skipping processing if pitch_scale is 1.0.
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// Avoid distortion by skipping processing if pitch_scale is 1.0.
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if (Math::is_equal_approx(base->pitch_scale, 1.0f)) {
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if (Math::is_equal_approx(base->pitch_scale, 1.0f)) {
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for (int i = 0; i < p_frame_count; i++) {
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p_dst_frames[i] = p_src_frames[i];
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}
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return;
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return;
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}
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}
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