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Annotation of nono/host/sounddriver_alsa.h, revision 1.1

1.1     ! root        1: //
        !             2: // nono
        !             3: // Copyright (C) 2025 nono project
        !             4: // Licensed under nono-license.txt
        !             5: //
        !             6: 
        !             7: //
        !             8: // サウンドの ALSA ドライバ
        !             9: //
        !            10: 
        !            11: #pragma once
        !            12: 
        !            13: #include "sounddriver.h"
        !            14: #include <alsa/asoundlib.h>
        !            15: 
        !            16: class SoundDriverALSA : public SoundDriver
        !            17: {
        !            18:        using inherited = SoundDriver;
        !            19:  public:
        !            20:        explicit SoundDriverALSA(HostDevice *hostdev_);
        !            21:        ~SoundDriverALSA() override;
        !            22: 
        !            23:        bool InitDriver(bool startup = true) override;
        !            24: 
        !            25:        void Write(const int16 *) override;
        !            26: 
        !            27:        void MonitorUpdateMD(TextScreen&, int y) override;
        !            28: 
        !            29:  private:
        !            30:        void Close();
        !            31: 
        !            32:        snd_pcm_t *pcm {};
        !            33: 
        !            34:        std::string device {};
        !            35: };

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