RPR CountMediaItems
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Main Page > REAPER Documentation > REAPER API > REAPER API Functions > RPR CountMediaItems
Contents |
CountMediaItems()
int CountMediaItems(ReaProject* proj)
Counts the number of items in the project
Parameters
Parameter type | Name | Description |
---|---|---|
ReaProj* | proj | Project index, 0 for the active project |
Returns
Returns a scalar value.
Type | Description |
---|---|
integer | The number of items in the project. |
Examples
C++
Perl
# # CountMediaItems.pl # use strict; use warnings; my $num_media_items = RPR_CountMediaItems(0); RPR_ShowConsoleMsg("There are $num_media_items media items in the current project");
Python
# Get number of media items in current project Item_Count = RPR_CountMediaItems(0)
# clean_take_names.py # use at your own risk etc etc # Modify these to suit your needs suffix_list = [".aif", ".aiff", ".bwf", ".flac", ".kar", ".mid", ".mp2", ".mp3", ".ogg", ".wav", ".w64"] prefix_list = ["*"] clean_white_space = True Verbose = True def clean_name(name, check_list, suffix = True): New_Name = "" lower_name = name.lower() # handle all cases for item in check_list: if suffix: if lower_name.endswith(item): New_Name = name[:-len(item)] return (True, New_Name) else: if lower_name.startswith(item): New_Name = name[len(item):] return (True, New_Name) return (False, name) # Get number of media items in current project Item_Count = RPR_CountMediaItems(0) # Scan each item in project Item_Index = 0 Found = 0 if Verbose: RPR_ShowConsoleMsg("Checking {0} item(s)\n".format(Item_Count)) while Item_Index < Item_Count: Item_ID = RPR_GetMediaItem(0, Item_Index) Current_Take = RPR_GetMediaItemInfo_Value(Item_ID, "I_CURTAKE") # Get active take index for current item Take_ID = RPR_GetMediaItemTake(Item_ID, int(Current_Take)); Take_Name = RPR_GetSetMediaItemTakeInfo_String(Take_ID, "P_NAME", "", 0)[3] # Get active take name Old_Name = Take_Name (removed_suffix, Take_Name) = clean_name(Take_Name, suffix_list, suffix = True) (removed_prefix, Take_Name) = clean_name(Take_Name, prefix_list, suffix = False) removed_white_space = False if clean_white_space: New_Name = Take_Name.strip() if len(New_Name) != len(Take_Name): Take_Name = New_Name removed_white_space = True if removed_suffix or removed_prefix or removed_white_space: # Rename active take if changed Found = Found + 1 RPR_GetSetMediaItemTakeInfo_String(Take_ID, "P_NAME", Take_Name, 1) if Verbose: Msg = "Item {0} of {1}: Converted '{2}' to '{3}'\n".format(Item_Index + 1, Item_Count, Old_Name, Take_Name) RPR_ShowConsoleMsg(Msg) Item_Index = Item_Index + 1; if Verbose: RPR_ShowConsoleMsg(str(Found) + " item(s) cleaned\n")
See Also
item: AddMediaItemToTrack, AddTakeToMediaItem, GetTrackMediaItem, GetTrackNumMediaItems, CountMediaItems, CountSelectedMediaItems, GetItemProjectContext, SetMediaItemInfo_Value, CountTrackMediaItems, SetMediaItemTakeInfo_Value, GetMediaItem, GetMediaItem_Track, GetMediaItemInfo_Value, GetMediaItemNumTakes, GetMediaItemTake, GetMediaItemTake_Item, GetMediaItemTake_Source, GetMediaItemTake_Track, GetMediaItemTakeInfo_Value, SplitMediaItem, MoveMediaItemToTrack, GetSelectedMediaItem, DeleteTrackMediaItem, GetSetItemState, GetSetMediaItemTakeInfo_String, Undo_OnStateChange_Item, UpdateItemInProject,
(Section automatically generated, edits may be overwritten.)
Stuff
Main Page > REAPER Documentation > ReaScript > ReaScript API, Functions > RPR CountMediaItems
Main Page > REAPER Documentation > REAPER API > REAPER API Functions > RPR CountMediaItems