ReaScript API

From CockosWiki

(Difference between revisions)
Jump to: navigation, search
Line 1: Line 1:
[[ReaScript|Back to main ReaScript page]]
[[ReaScript|Back to main ReaScript page]]
 +
[[REAPER API|Back to main REAPER API page]]
'''ReaScript API Documentation'''
'''ReaScript API Documentation'''

Revision as of 00:28, 13 November 2009

Back to main ReaScript page Back to main REAPER API page

ReaScript API Documentation

Don't forget - Call API functions using RPR_functionname() - Don't forget the RPR_

Functions that cannot return information in the parameter list will return a single value, functions that can return information in the parameter list will return a list of values.

Using these functions.

If a function takes a void* argument in the parameter list, which ReaScript thinks (correctly) is a modifiable variable, or any other modifiable variables in the parameter list, the function will return an array (return, parm1, parm2, ...).

This is a little counter-intuitive to Perl programmers but stick with me and read the example please.

e.g GetUserInputs()

Specific Reaper type pointers like MediaItem* are not considered modifiable by ReaScript when deciding whether to return a scalar or array from a particular function.

Anything in the API documentation that is marked with a '?' is an assumption or something the writer just isn't sure about. If you happen to know whatever it is for certain - please correct or confirm the entry.

Please add a brief note or correction if you see anything that's wrong or incomplete . Don't worry about making it look good if you don't have the time; someone will be along in a while with the time. Of course, don't hesitate to make it look cool if you *do* have the time... :o)

GetUserInputs() AddMediaItemToTrack AddProjectMarker AddTakeToMediaItem
adjustZoom APITest Audio_IsPreBuffer Audio_IsRunning
Audio_RegHardwareHook BypassFxAllTracks CalculatePeaks ClearAllRecArmed
ClearPeakCache CountMediaItems CountSelectedMediaItems CountSelectedTracks
CountTakes CountTrackEnvelopes CountTrackMediaItems CountTracks
CreateMIDIInput CreateMIDIOutput CSurf_FlushUndo CSurf_GetTouchState
CSurf_GoEnd CSurf_GoStart CSurf_NumTracks CSurf_OnArrow
CSurf_OnFwd CSurf_OnFXChange CSurf_OnMuteChange CSurf_OnPanChange
CSurf_OnPanChangeEx CSurf_OnPlay CSurf_OnRecArmChange CSurf_OnRecord
CSurf_OnRew CSurf_OnSelectedChange CSurf_OnSoloChange CSurf_OnStop
CSurf_OnTrackSelection CSurf_OnVolumeChange CSurf_OnVolumeChangeEx CSurf_ResetAllCachedVolPanStates
CSurf_ScrubAmt CSurf_SetAutoMode CSurf_SetPlayState CSurf_SetRepeatState
CSurf_SetSurfaceMute CSurf_SetSurfacePan CSurf_SetSurfaceRecArm CSurf_SetSurfaceSelected
CSurf_SetSurfaceSolo CSurf_SetSurfaceVolume CSurf_SetTrackListChange CSurf_TrackFromID
CSurf_TrackToID DB2SLIDER DeleteProjectMarker DeleteTrack
DeleteTrackMediaItem DockWindowActivate DockWindowAdd DockWindowRemove
EnsureNotCompletelyOffscreen EnumPitchShiftModes EnumPitchShiftSubModes EnumProjectMarkers
EnumProjectMarkers2 EnumProjects EnumTrackMIDIProgramNames EnumTrackMIDIProgramNamesEx
format_timestr format_timestr_len format_timestr_pos genGuid
get_config_var get_ini_file GetActiveTake GetColorThemeStruct
GetCursorPosition GetCursorPositionEx GetEnvelopeName GetExePath
GetHZoomLevel GetIconThemePointer GetIconThemeStruct GetInputChannelName
GetItemProjectContext GetLastTouchedTrack GetMainHwnd GetMasterMuteSoloFlags
GetMaxMidiInputs GetMaxMidiOutputs GetMediaItem GetMediaItem_Track
GetMediaItemInfo_Value GetMediaItemNumTakes GetMediaItemTake GetMediaItemTake_Item
GetMediaItemTake_Source GetMediaItemTake_Track GetMediaItemTakeInfo_Value GetMediaTrackInfo_Value
GetMidiInput GetMIDIInputName GetMidiOutput GetMIDIOutputName
GetNumMIDIInputs GetNumMIDIOutputs GetNumTracks GetOutputChannelName
GetOutputLatency GetPeakFileName GetPeaksBitmap GetPlayPosition
GetPlayPosition2 GetPlayPosition2Ex GetPlayPositionEx GetPlayState
GetPlayStateEx GetProjectPath GetProjectPathEx GetProjectTimeSignature
GetProjectTimeSignature2 GetSelectedMediaItem GetSelectedTrack GetSelectedTrackEnvelope
GetSet_ArrangeView2 GetSet_LoopTimeRange GetSet_LoopTimeRange2 GetSetEnvelopeState
GetSetItemState GetSetMediaItemTakeInfo_String GetSetMediaTrackInfo_String GetSetRepeat
GetSetRepeatEx GetSetTrackState GetTake GetTakeEnvelopeByName
GetTooltipWindow GetTrack GetTrackAutomationMode GetTrackEnvelope
GetTrackEnvelopeByName GetTrackGUID GetTrackMediaItem GetTrackMIDINoteName
GetTrackMIDINoteNameEx GetTrackNumMediaItems GetTrackState GetTrackUIVolPan
GetUserInputs GSC_mainwnd guidToString HasTrackMIDIPrograms
HasTrackMIDIProgramsEx HiresPeaksFromSource InsertMedia InsertTrackAtIndex
IsInRealTimeAudio IsMediaExtension kbd_OnMidiEvent kbd_OnMidiList
LICE_Blit LICE_ClipLine LICE_Line LICE_LineInt
Main_OnCommand Main_OnCommandEx Main_openProject Main_UpdateLoopInfo
Master_GetPlayRateAtTime MB MIDI_eventlist_Create MIDI_eventlist_Destroy
MIDIEditor_GetActive MIDIEditor_GetMode MIDIEditor_OnCommand mkpanstr
mkvolpanstr mkvolstr MoveEditCursor MoveMediaItemToTrack
MuteAllTracks my_getViewport OnPauseButton OnPauseButtonEx
OnPlayButton OnPlayButtonEx OnStopButton OnStopButtonEx
parse_timestr parse_timestr_len parse_timestr_pos parsepanstr
PCM_Sink_Create PCM_Sink_CreateEx PCM_Sink_CreateMIDIFile PCM_Sink_CreateMIDIFileEx
PCM_Sink_Enum PCM_Sink_GetExtension PCM_Sink_ShowConfig PCM_Source_CreateFromFile
PCM_Source_CreateFromFileEx PCM_Source_CreateFromSimple PCM_Source_CreateFromType PeakBuild_Create
PeakGet_Create PlayPreview PlayTrackPreview PlayTrackPreview2
plugin_getFilterList plugin_getImportableProjectFilterList PluginWantsAlwaysRunFx projectconfig_var_addr
projectconfig_var_getoffs ReaperGetPitchShiftAPI relative_fn Resample_EnumModes
Resampler_Create resolve_fn screenset_register screenset_unregister
screenset_unregisterByParam SelectProjectInstance SetAutomationMode SetEditCurPos
SetEditCurPos2 SetMediaItemInfo_Value SetMediaItemTakeInfo_Value SetMediaTrackInfo_Value
SetProjectMarker SetProjectMarker2 SetTrackAutomationMode SetTrackMIDINoteName
SetTrackMIDINoteNameEx SetTrackSelected ShowActionList ShowConsoleMsg
ShowMessageBox SLIDER2DB SoloAllTracks SplitMediaItem
StopPreview StopTrackPreview StopTrackPreview2 stringToGuid
TimeMap2_beatsToTime TimeMap2_GetDividedBpmAtTime TimeMap2_GetNextChangeTime TimeMap2_QNToTime
TimeMap2_timeToBeats TimeMap2_timeToQN TimeMap_GetDividedBpmAtTime TimeMap_QNToTime
TimeMap_timeToQN Track_GetPeakInfo TrackFX_FormatParamValue TrackFX_GetCount
TrackFX_GetFXName TrackFX_GetNumParams TrackFX_GetParam TrackFX_GetParamName
TrackFX_SetParam TrackList_AdjustWindows TrackList_UpdateAllExternalSurfaces Undo_BeginBlock
Undo_BeginBlock2 Undo_CanRedo2 Undo_CanUndo2 Undo_DoRedo2
Undo_DoUndo2 Undo_EndBlock Undo_EndBlock2 Undo_OnStateChange
Undo_OnStateChange2 Undo_OnStateChange_Item Undo_OnStateChangeEx Undo_OnStateChangeEx2
UpdateItemInProject UpdateTimeline ValidatePtr WDL_VirtualWnd_ScaledBlitBG
Personal tools