;--------------------------------------------------------------------------- TOCCATA_LIB_VERSION equ 2 ;the current version of toccata.library ;--------------------------------------------------------------------------- ; the public-part of toccata.library STRUCTURE __ToccataBase,LIB_SIZE APTR _tb_BoardAddress ;The address of the Toccata board ; (should not be used) APTR _tb_HardInfo ;Pointer to struct HardInfo (PRIVATE) ; or NULL if there is no hardware. ;Check this entry to see if there is a ; toccata board installed or not! LABEL _tb_PUBSIZE ; you should never use this ; subsequent fields in the library base are TOCCATA PRIVATE ;--------------------------------------------------------------------------- ; values returned by T_IoErr(): (v2) TIOERR_UNKNOWN equ 0 TIOERR_EOF equ 1 ;playback stopped at EOF TIOERR_CFIFO_FULL equ 2 ;capture FIFO overflow TIOERR_CBUFFER_FULL equ 3 ;capture BUFFER overflow TIOERR_PFIFO_EMPTY equ 4 ;playback FIFO underflow TIOERR_PBUFFER_EMPTY equ 5 ;playback buffer underflow TIOERR_READ_ERROR equ 6 ;read error during playback TIOERR_WRITE_ERROR equ 7 ;write error during capture ;--------------------------------------------------------------------------- PAT_Min equ TAG_USER+200 PAT_MixAux1Left equ PAT_Min+2 PAT_MixAux1Right equ PAT_Min+3 PAT_MixAux2Left equ PAT_Min+4 PAT_MixAux2Right equ PAT_Min+5 PAT_InputVolumeLeft equ PAT_Min+6 PAT_InputVolumeRight equ PAT_Min+7 PAT_OutputVolumeLeft equ PAT_Min+8 PAT_OutputVolumeRight equ PAT_Min+9 PAT_LoopbackVolume equ PAT_Min+10 PAT_Mode equ PAT_Min+11 ;PRIVATE, do not use PAT_Frequency equ PAT_Min+12 ;PRIVATE, do not use PAT_Input equ PAT_Min+13 ;see TINPUT_xxx below PAT_MicGain equ PAT_Min+14 PAT_CaptureIoPri equ PAT_Min+17 ;PRIVATE, do not use (v2) PAT_CaptureBufferPri equ PAT_Min+18 ;PRIVATE, do not use (v2) PAT_CaptureBlockSize equ PAT_Min+19 ;PRIVATE, do not use (v2) PAT_MaxCaptureBlocks equ PAT_Min+20 ;PRIVATE, do not use (v2) PAT_PlaybackIoPri equ PAT_Min+21 ;PRIVATE, do not use (v2) PAT_PlaybackBufferPri equ PAT_Min+22 ;PRIVATE, do not use (v2) PAT_PlaybackBlockSize equ PAT_Min+23 ;PRIVATE, do not use (v2) PAT_PlaybackStartBlocks equ PAT_Min+24 ;PRIVATE, do not use (v2) PAT_PlaybackBlocks equ PAT_Min+25 ;PRIVATE, do not use (v2) PATDEF_CAPTUREIOPRI equ 1 PATDEF_CAPTUREBUFFERPRI equ 25 PATDEF_CAPTUREBLOCKSIZE equ 32*1024 ;32 KByte PATDEF_MAXCAPTUREBLOCKS equ 100 PATDEF_PLAYBACKIOPRI equ 1 PATDEF_PLAYBACKBUFFERPRI equ 25 PATDEF_PLAYBACKBLOCKSIZE equ 32*1024 ;100 KByte PATDEF_PLAYBACKSTARTBLOCKS equ 4 PATDEF_PLAYBACKBLOCKS equ 10 TINPUT_Line equ 0 TINPUT_Aux1 equ 1 TINPUT_Mic equ 2 TINPUT_Mix equ 3 ;--------------------------------------------------------------------------- TT_Min equ TAG_USER+300 TT_Window equ TT_Min+0 ;Default: NULL TT_BufferPri equ TT_Min+1 ;Default: 2 TT_IoPri equ TT_Min+2 ;Default: 1 TT_IrqPri equ TT_Min+3 ;Default: 105 TT_BufferSize equ TT_Min+4 ;Default: 100 KByte TT_Frequency equ TT_Min+6 ;sample frequency, defaults to global settings TT_Mode equ TT_Min+7 ;mode, defaults to global settings TT_Length equ TT_Min+8 ;number of bytes to capture/playback TT_FileName equ TT_Min+11 ;File to load from/save to TT_Save equ TT_Min+15 ;Callback function CB_Save() (capture only) TT_Load equ TT_Min+16 ;Callback function CB_Load() (playback only) TT_Level equ TT_Min+17 ;Callback function CB_Level() (level only) TT_ErrorTask equ TT_Min+18 ;task to notify if an error occurs TT_ErrorMask equ TT_Min+19 ;signal mask to send TT_SmartPlay equ TT_Min+20 ;BOOL, do not stop playing if CB_Load() is too slow TT_RawTask equ TT_Min+21 ;Task to notify if the raw buffer has to be refilled TT_RawMask equ TT_Min+22 ;signal mask to send TT_RawBuffer1 equ TT_Min+23 ;first buffer for raw playback TT_RawBuffer2 equ TT_Min+24 ;second buffer for raw playback TT_RawIrqSize equ TT_Min+25 ;amount of data transferred by one raw interrupt TT_RawReply equ TT_Min+26 ;function to call if buffer has been refilled TT_PreBlocks equ TT_Min+27 ;number of pre cached blocks for pre load (v2) TT_PlayBlocks equ TT_Min+28 ;number of pre cached blocks while playing (v2) TT_ByteCount equ TT_Min+29 ;pointer to a ULONG to be incremented (v2) ;--------------------------------------------------------------------------- ;possible values for PAT_Mode TMODE_LINEAR_8 equ 0 ; 8 bit linear TMODE_LINEAR_16 equ 1 ;16 bit linear TMODE_ALAW equ 2 ; 8 bit A-Law compressed TMODE_ULAW equ 3 ; 8 bit µ-Law compressed BITDEF TMODE,STEREO,3 ;set this bit in PAT_Mode if you want stereo TMODE_LINEAR_8_S equ 8 ; 8 bit linear stereo TMODE_LINEAR_16_S equ 9 ;16 bit linear stereo TMODE_ALAW_S equ 10 ; 8 bit A-Law compressed stereo TMODE_ULAW_S equ 11 ; 8 bit µ-Law compressed stereo TMODE_MASK equ 7 ;--------------------------------------------------------------------------- ; flags for T_Stop(): BITDEF TS,DONTSAVECACHE,0 ;stop capture immediately, do not save cached data ;--------------------------------------------------------------------------- ; You may use this macro to call the functions in toccata.library. To avoid ; conflicts with existing functions, they have a slightly unusual name (T_xxx). CALLTOC: MACRO move.l a6,-(a7) movea.l _ToccataBase(a5),a6 jsr _LVOT_\1(a6) movea.l (a7)+,a6 ENDM ;---------------------------------------------------------------------------