/* ** Maestix Library References - V41 ** ** © 1995-98 Richard Körber */ #ifndef LIBRARIES_MAESTIX_H #define LIBRARIES_MAESTIX_H (1) #ifndef EXEC_TYPES_H #include #endif #ifndef UTILITY_TAGITEM_H #include #endif #ifndef EXEC_PORTS_H #include #endif #ifndef EXEC_LISTS_H #include #endif #ifndef EXEC_LIBRARIES_H #include #endif /* ------------------------------------------------------------------------ */ /* Generic library informations */ #define MAESTIXVERSION (41) struct MaestixBase { struct Library mxb_LibNode; }; /* ------------------------------------------------------------------------ */ /* MaestroBase structure */ struct MaestroBase { WORD maba_Dummy; /* PRIVATE */ }; /* ------------------------------------------------------------------------ */ /* DataMessage */ struct DataMessage { struct Message dmn_Message; /* struct Message */ APTR dmn_BufPtr; /* pointer to public buffer memory */ ULONG dmn_BufLen; /* length of buffer memory (bytes) */ }; struct ExtDataMessage { struct Message edmn_Message; /* struct Message */ APTR edmn_BufPtr; /* pointer to public buffer memory */ ULONG edmn_BufLen; /* length of buffer memory (bytes) */ UWORD edmn_Flags; /* EDMN flags, see below */ APTR edmn_BufPtrR; /* pointer to right buffer (dual mode) */ }; /* Flags for edmn_Flags */ #define EDMNB_MONO (0) /* Buffer is Mono */ #define EDMNF_MONO (0x0001) #define EDMNB_DUAL (1) /* Buffer is Dual */ #define EDMNF_DUAL (0x0002) /* ------------------------------------------------------------------------ */ /* Tag definitions */ #define _MSTXTAG (0xCD414553) /* Maestix tag base ("MAES") */ /* SetMaestro() tags */ #define MTAG_Input (_MSTXTAG+0x00) /* Input? Def. INPUT_STD */ #define MTAG_Output (_MSTXTAG+0x01) /* Output? Def. OUTPUT_BYPASS */ #define MTAG_SetCSB (_MSTXTAG+0x02) /* Direct CSB access */ #define MTAG_SetUDB (_MSTXTAG+0x03) /* Direct UDB access */ #define MTAG_Studio (_MSTXTAG+0x04) /* Studio mode? (TRUE/FALSE) */ #define MTAG_CopyProh (_MSTXTAG+0x05) /* Copy protection? */ #define MTAG_Emphasis (_MSTXTAG+0x06) /* Emphasis */ #define MTAG_Source (_MSTXTAG+0x07) /* Source category code */ #define MTAG_Rate (_MSTXTAG+0x08) /* Output rate */ #define MTAG_Validity (_MSTXTAG+0x09) /* Validity flag (TRUE/FALSE) */ #define MTAG_ResetUDB (_MSTXTAG+0x0A) /* Reset UDB */ #define MTAG_ResetLSA (_MSTXTAG+0x0C) /* Reset Local Sample Address */ /* StartRealtime() tags */ #define MTAG_Effect (_MSTXTAG+0x0D) /* effect number (see below) */ #define MTAG_A0 (_MSTXTAG+0x0E) /* parameter -> A0 */ #define MTAG_A1 (_MSTXTAG+0x0F) /* parameter -> A1 */ #define MTAG_D2 (_MSTXTAG+0x10) /* parameter -> D2 */ #define MTAG_D3 (_MSTXTAG+0x11) /* parameter -> D3 */ #define MTAG_CustomCall (_MSTXTAG+0x12) /* pointer to custom call */ #define MTAG_PostLevel (_MSTXTAG+0x13) /* Post levelmeter ? */ /* ------------------------------------------------------------------------ */ /* Tag values for MTAG_Input */ #define INPUT_STD (0) /* User selected input */ #define INPUT_OPTICAL (1) /* optical input */ #define INPUT_COAXIAL (2) /* coaxial input */ #define INPUT_SRC48K (3) /* 48kHz internal source */ /* ------------------------------------------------------------------------ */ /* Tag values for MTAG_Output */ #define OUTPUT_BYPASS (0) /* Bypass */ #define OUTPUT_INPUT (1) /* from input */ #define OUTPUT_FIFO (2) /* from FIFO */ /* ------------------------------------------------------------------------ */ /* Tag values for MTAG_CopyProh */ #define CPROH_OFF (0) /* No protection requested */ #define CPROH_ON (1) /* Copy protection requested */ #define CPROH_PROHIBIT (2) /* Copy prohibited */ #define CPROH_INPUT (3) /* As input */ /* ------------------------------------------------------------------------ */ /* Tag values for MTAG_Emphasis */ #define EMPH_OFF (0) /* no emphasis */ #define EMPH_50us (1) /* 50/15µs */ #define EMPH_CCITT (2) /* CCITT J.17 (studio only) */ #define EMPH_MANUAL (3) /* Manuell (studio only) */ #define EMPH_INPUT (4) /* As input */ #define EMPH_ON (EMPH_50us) /* ------------------------------------------------------------------------ */ /* Tag values for MTAG_Source */ #define SRC_INPUT (0) /* As input */ #define SRC_CD (0x01) /* CD */ #define SRC_DAT (0x03) /* DAT */ #define SRC_DSR (0x0C) /* DSR */ #define SRC_ADCONV (0x06) /* ADC */ #define SRC_INSTR (0x05) /* Instrument */ /* ------------------------------------------------------------------------ */ /* Tag values for MTAG_Rate */ #define RATE_32000 (0) /* Rate 32000 Hz */ #define RATE_44100 (1) /* Rate 44100 Hz */ #define RATE_48000 (2) /* Rate 48000 Hz */ #define RATE_48000MANU (3) /* Rate 48000 Hz Manual */ #define RATE_INPUT (4) /* As input */ /* ------------------------------------------------------------------------ */ /* Realtime FX codes */ #define RFX_Muting (0) /* mute incoming signal */ #define RFX_Bypass (1) /* no manipulation (default) */ #define RFX_ChannelSwap (2) /* swap left and right */ #define RFX_LeftOnly (3) /* mute right channel */ #define RFX_RightOnly (4) /* mute left channel */ #define RFX_Mono (5) /* mono */ #define RFX_Surround (6) /* surround */ #define RFX_Volume (7) /* volume */ /* MTAG_D2: left volume (0..256) */ /* MTAG_D3: right volume (0..256) */ #define RFX_Karaoke (8) /* filters out the singer */ #define RFX_Foregnd (9) /* filters out the surround info */ #define RFX_Spatial (10) /* virtual shifting of the speakers */ /* MTAG_D2: shift factor (0..256) */ /* optimum: about 64 */ #define RFX_Echo (11) /* echo effect */ /* MTAG_D2: entry volume (0..256) */ /* MTAG_D3: decay volume (0..256) */ /* MTAG_A0: pointer to MRTorus structure */ #define RFX_Mask (12) /* mask/quantisize */ /* MTAG_D2: left mask word */ /* MTAG_D3: right mask word */ #define RFX_Offset (13) /* adding dc offset */ /* MTAG_D2: left offset (32767..-32768) */ /* MTAG_D3: right offset (32767..-32768) */ #define RFX_Robot (14) /* robot effect */ /* MTAG_D2: gate open (samples) */ /* MTAG_D3: gate closed (samples) */ /* MTAG_A0: pointer to mrrob structure */ #define RFX_ReSample (15) /* resample effect */ /* MTAG_D2: new rate (left) */ /* MTAG_D3: new rate (right) */ /* MTAG_A0: pointer to mrres structure */ /* ------------------------------------------------------------------------ */ /* Torus structure for RFX_Echo */ struct MRTorus { APTR mrtor_PointerL; /* Pointer to left data buffer */ APTR mrtor_PointerR; /* Pointer to right data buffer */ ULONG mrtor_Size; /* Size of these buffers (bytes) */ ULONG mrtor_Offset; /* current offset (init with NULL) */ }; /* ------------------------------------------------------------------------ */ /* Robot structure for RFX_Robot */ struct MRRobot { LONG mrrob_Counter; /* Sample counter (init with 0) */ }; /* ------------------------------------------------------------------------ */ /* ReSample structure for RFX_ReSample */ struct MRReSample { UWORD mrres_LMax; /* incoming sampling rate, left */ UWORD mrres_RMax; /* incoming sampling rate, right */ UWORD mrres_LCounter; /* counter, init with 0 */ UWORD mrres_RCounter; /* counter, init with 0 */ WORD mrres_LData; /* left audio data, init with 0 */ WORD mrres_RData; /* right audio data, init with 0 */ }; /* ------------------------------------------------------------------------ */ /* GetStatus() values */ #define MSTAT_TFIFO (0) /* Transmit FIFO Status (s.b.) */ #define MSTAT_RFIFO (1) /* Receive FIFO Status (s.b.) */ #define MSTAT_Signal (2) /* Signal on input? (BOOL) */ #define MSTAT_Emphasis (3) /* Signal uses emphasis? (BOOL) */ #define MSTAT_DATsrc (4) /* DAT-Source? (BOOL) */ #define MSTAT_CopyProh (5) /* Copy protection? (BOOL) */ #define MSTAT_Rate (6) /* Rate (ULONG) */ #define MSTAT_UDB (7) /* get current UDB (UBYTE) */ /* Values for TFIFO & RFIFO */ #define FIFO_Off (0) /* FIFO ist aus */ #define FIFO_Running (1) /* FIFO läuft */ #define FIFO_Error (2) /* FIFO lief über */ #endif