Scheme

Grame

Comments

"open-player"

OpenPlayer

"close-player"

ClosePlayer

"start-player"

StartPlayer

"cont-player"

Contplayer

"stop-player"

StopPlayer

"pause-player"

PausePlayer

"make-pos-player"

add for scheme

(define my-pos make-pos-player

bar beat unit)

"set-pos-bbu-player!"

SetPosBBUPlayer

"set-pos-ms-player!"

SetPosMsPlayer

"set-loop-player!"

SetLoopPlayer

"set-loop-start-bbu-player!"

SetLoopStartBBUPlayer

"set-loop-end-bbu-player!"

SetLoopEndBBUPlayer

"set-loop-start-ms-player"

SetLoopStartMsPlayer

"set-loop-end-ms-player!"

SetLoopEndMsPlayer

"set-synchro-in-player!"

SetSynchroInPlayer

"set-synchro-out-player!"

SetSynchroOutPlayer

"set-smpte-offset-player!

SetSMPTEOffsetPlayer

You should make one smpte struct before.(bug here ? prehaps don't use)

"set-tempo-player!"

SetTempoPlayer

"get-state-player"

"get-state-player!"

GetStatePlayer

Without arg provide the filled state struct (define my-state (get-state-player player))

After you can use this "my-state" all the time you want st struct values. As in C (memory economie I presume)

(get-state-player! player my-state)

fill the struct my-state with the desired values

"get-end-score-player"

GetEndScorePlayer

"forward-step-player"

ForwardStepPlayer

"backward-step-player"

BackwardStepPlayer

"get-all-track-player"

GetAllTrackPlayer

"get-track-player"

GetTrackPlayer

"set-param-player!"

SetParamPlayer

"get-param-player"

GetParamPlayer

"insert-all-track-player"

InsertAllTrackPlayer

"insert-track-player"

InsertTrackPlayer

"make-midi-file-infos"

*see sample of use in play.scm

(define my-info (make-midi-file-infos format timedef clicks tracks))

As in C struct, for "midi-file-load" and save below

"midi-file-save"

MidiFileSave

As in C

"midi-file-load"

here return midi-infos scheme structure

As in C 

(midi-file-load "file.mid" my-info)

return player error code my-info structure is filled with all information from the midi-file loaded so you can look at with "midi-file-infos-'fieldName'".