How to remove redundant "All note-offs" from item?

[kartalex]

As we know in the end of item there is "All notes off" event (CC123 0)

My script inserts notes into the item, and if it inserts it after this event - item length grows, automatically, and inserts new "All notes off" in the end of extended item, but... old "All notes off" events stays at the same position

https://forum.cockos.com/attachment....1&d=1555549755

I tried to remove it by using this code:

   retval, notecnt, ccevtcnt, textsyxevtcnt = reaper.MIDI_CountEvts( take )

    for i=ccevtcnt, 1,-1 do
         retval, selected, muted, ppqpos, chanmsg, chan, msg2, msg3 = reaper.MIDI_GetCC( take, i )
         Msg(chanmsg.."    "..chan.."   "..msg2.."   "..msg3)
         if msg2==123 and msg3==0 then
            reaper.MIDI_DeleteCC( take, i-1 )
         end
         
    end

but it doesn't do anything to this CC event.

So.. question: How to remove it?

Here is how this MIDI Item looks in Track Chunk:

<SOURCE MIDI
HASDATA 1 960 QN
POOLEDEVTS {16E3CA0F-5021-4AD6-A120-CE65880A7E14}
E 0 90 30 64
E 0 90 33 64
E 480 90 37 64
E 240 90 40 64
E 240 90 3c 64
E 480 90 3e 64
E 1440 90 43 64
E 217 80 33 00
E 2 80 30 00
E 479 80 37 00
E 239 80 40 00
E 23 90 41 64
E 0 b0 7b 00
E 218 80 3c 00
E 262 90 3c 64
E 218 80 3e 00
E 262 90 38 64
E 480 90 35 64
E 698 80 43 00
E 960 80 41 00
E 480 80 3c 00
E 480 80 38 00
E 480 80 35 00
E 0 b0 7b 00
CHASE_CC_TAKEOFFS 1
GUID {0A69ADDC-E923-4C36-B4B0-D93644D54270}
IGNTEMPO 0 120 4 4
SRCCOLOR 32
VELLANE -1 190 0
CFGEDITVIEW 0 0.081642 60 12 0 -1 0 0 0 0.5
KEYSNAP 0
TRACKSEL 209
EVTFILTER 0 -1 -1 -1 -1 0 0 0 0 -1 -1 -1 -1 0 -1 0 -1 -1
CFGEDIT 1 1 0 1 0 4 1 1 1 1 1 0.25 45 84 791 795 0 0 0 0 0 0 0 0 0 0.49 0 0 1 64
>

[kartalex]

Sorry guys


I should do

reaper.MIDI_GetCC( take, i-1 )

instead of

reaper.MIDI_GetCC( take, i )

stupid))))


I have been racking my brains for several hours

[_Stevie_]

You can avoid those CC123, if you extend the item with

reaper.MIDI_SetItemExtents( item, startQN, endQN )

BEFORE, the notes cross the item boundaries.

[kartalex]

Originally Posted by _Stevie_

You can avoid those CC123, if you extend the item with

reaper.MIDI_SetItemExtents( item, startQN, endQN )

BEFORE, the notes cross the item boundaries.

Yes!! That's better solution, I was trying to set item's length, but it was too complicated to compute ppq from time, as tempo can be variant...

Thanks!