16 #define DEF_DEV_NAME_AUDIO "audio" 19 #define IOCMD_AUDIO_SET_VOLUME STDIOCTL(DEV_AUDIO,0x00) 20 #define IOCMD_AUDIO_GET_VOLUME STDIOCTL(DEV_AUDIO,0x01)
21 #define IOCMD_AUDIO_SET_MUTE STDIOCTL(DEV_AUDIO,0x02)
24 #define IOCMD_AUDIO_SET_BUFSIZE STDIOCTL(DEV_AUDIO,0x10) 25 #define IOCMD_AUDIO_GET_BUFSIZE STDIOCTL(DEV_AUDIO,0x11)
28 #define IOCMD_AUDIO_PLAY_START STDIOCTL(DEV_AUDIO,0x20) 29 #define IOCMD_AUDIO_PLAY_STOP STDIOCTL(DEV_AUDIO,0x21)
30 #define IOCMD_AUDIO_GET_STATUS STDIOCTL(DEV_AUDIO,0x30)
33 #define IOCMD_AUDIO_SET_SMPRATE STDIOCTL(DEV_AUDIO,0x40) 34 #define IOCMD_AUDIO_GET_SMPRATE STDIOCTL(DEV_AUDIO,0x41)
37 #define IOCMD_AUDIO_GET_BUFFER STDIOCTL(DEV_AUDIO,0x50) 38 #define IOCMD_AUDIO_WAIT_BUFFER STDIOCTL(DEV_AUDIO,0x51)
40 #endif // AUDIO_IOCTL_H