HBMRemoteSpk.h

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#ifndef HOMEBUTTON_REMOTE_SPK_H
#define HOMEBUTTON_REMOTE_SPK_H
 
#include <revolution/arc.h>
#include <revolution/os.h>
#include <revolution/wenc.h>
#include <revolution/wpad.h>
 
namespace homebutton {
 
    class RemoteSpk {
    private:
        struct ChanInfo {
            /* 0x00 */ OSAlarm alarm;
            /* 0x30 */ WENCInfo wencinfo;
            /* 0x50 */ const s16* in_pcm;
            /* 0x54 */ int length;
            /* 0x58 */ int seId;
            /* 0x5C */ bool first;
            /* 0x5D */ s8 vol;
            /* 0x5E */ s8 cannotSendCnt;
            /* 0x60 */ u16 pad_60;
            /* 0x62 */ bool playReady;
        };  // size = 0x68
 
    public:
        RemoteSpk(void* spkSeBuf);
 
        bool isPlayReady(s32 chan) const;
        bool isPlaying(s32 chan) const;
        bool isPlayingId(s32 chan, int seId) const;
 
        void GetPCMFromSeID(int in_ID, s16*& out_wave, int& out_length);
        void ClearPcm();
        void Start();
        void Stop();
        void Connect(s32 chan);
        void Play(s32 chan, int seID, s8 vol);
 
        static void SetInstance(RemoteSpk* pThis);
        static RemoteSpk* GetInstance();
 
    private:
        static void UpdateSpeaker(OSAlarm* alarm, OSContext* context);
 
        static void SpeakerOnCallback(s32 chan, s32 result);
        static void DelaySpeakerOnCallback(OSAlarm* alarm, OSContext* context);
 
        static void SpeakerPlayCallback(s32 chan, s32 result);
        static void DelaySpeakerPlayCallback(OSAlarm* alarm, OSContext* context);
 
    private:
        /* 0x000 */ ChanInfo info[WPAD_MAX_CONTROLLERS];
        /* 0x1A0 */ OSAlarm speakerAlarm;
        /* 0x1D0 */ ARCHandle handle;
        /* 0x1EC */ bool available;
        /* 0x1F0 (vtable) */
 
    public:
        /* 0x08 */ virtual ~RemoteSpk();
    };  // size = 0x1F8
 
}  // namespace homebutton
 
#endif