voice_audio_multi/app/recipe/streaming_tempo.h
Fabio c36510c21e
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Initial import: audio.cpp with Orange Pi documentation
2026-11-04 19:05:22 +01:00

20 lines
525 B
C++

#pragma once
#include <memory>
#include <vector>
namespace minitts::app {
// Pitch-preserving mono speech tempo. State spans chunks; flush once at stream end.
// Speed 1 is an exact passthrough and does not load libsonic.
class StreamingSpeechTempo {
public:
StreamingSpeechTempo(int sample_rate, float speed);
~StreamingSpeechTempo();
std::vector<float> process(const std::vector<float> & samples, bool final = false);
private:
class Impl;
std::unique_ptr<Impl> impl_;
};
} // namespace minitts::app