allanger/paulxstretch
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The crossfading between FFT sizes might be working! It seems to be quite heavy for the buffering thread though, so getting glitches in debug build...Removed unused member etc

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xenakios
2017-11-22 18:50:39 +02:00
parent c43de8120c
commit 321e9bbf1c
2 changed files with 85 additions and 69 deletions
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16
Source/PS_Source/StretchSource.h
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@ -113,7 +113,7 @@ private:
double m_lastplayrate = 0.0;
double m_onsetdetection = 0.0;
double m_seekpos = 0.0;
double m_lastinpos = 0.0;
bool m_freezing = false;
Range<double> m_playrange{ 0.0,1.0 };
@ -132,11 +132,15 @@ private:
bool m_clip_output = true;
void initObjects();
AudioFormatManager* m_afm = nullptr;
std::atomic<bool> m_is_crossfading{ false };
AudioBuffer<float> m_crossfadebuffer;
int m_crossfade_requested_len = 8192;
int m_crossfade_len = 0;
int m_crossfade_counter = 0;
struct
{
AudioBuffer<float> buffer;
int state = 0; // 0 not active, 1 fill xfade buffer, 2 play xfade buffer
int xfade_len = 0;
int counter = 0;
int requested_fft_size = 0;
File requested_file;
} m_xfadetask;
};
class MultiStretchAudioSource final : public PositionableAudioSource