Function reset_audio_dsp_state

src/framework/audio/rnnoise.cpp:684–700

};

void reset_audio_dsp_state(RnnoiseAudioDspState & state) {
    std::fill(state.analysis_mem.begin(), state.analysis_mem.end(), 0.0f);
    std::fill(state.synthesis_mem.begin(), state.synthesis_mem.end(), 0.0f);
    std::fill(state.pitch_buf.begin(), state.pitch_buf.end(), 0.0f);
    std::fill(state.highpass_mem.begin(), state.highpass_mem.end(), 0.0f);
    std::fill(state.last_gains.begin(), state.last_gains.end(), 0.0f);
    std::fill(state.delayed_x.begin(), state.delayed_x.end(), std::complex<float>{});
    std::fill(state.delayed_p.begin(), state.delayed_p.end(), std::complex<float>{});
    std::fill(state.delayed_ex.begin(), state.delayed_ex.end(), 0.0f);
    std::fill(state.delayed_ep.begin(), state.delayed_ep.end(), 0.0f);
    std::fill(state.delayed_exp.begin(), state.delayed_exp.end(), 0.0f);
    std::fill(state.windowed.begin(), state.windowed.end(), 0.0f);
    std::fill(state.pitch_frame.begin(), state.pitch_frame.end(), 0.0f);
    std::fill(state.synthesized.begin(), state.synthesized.end(), 0.0f);
    state.last_gain = 0.0f;
    state.last_period = 0;
}

RnnoiseAnalyzedAudioFrame analyze_rnnoise_audio_frame(RnnoiseAudioDspState & state, const float * input) {
    static const std::array<float, 2> a_hp = {-1.99599f, 0.99600f};