madshi bug tracker - madVR
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0000201madVRbugpublic2014-04-25 03:362015-03-22 21:14
huhn 
madshi 
normalminoralways
closedfixed 
x64windows7
87.10
mpc-BE
lavfilter 61.1
lavfilter 61.1
Software
forced film mode
no
On
all modes
AMD
r9 270
14.4
0000201: wrong or no frame decimation with IVTC and 4:2:2:2/2:2:2:4 cadence
if a 1080i30 60 fields file with 4:2:2:2 cadence is played and IVTC with MadVR IVTC no frame is dropped.
i tested this with 23p so i thought the wrong frame is dropped but i checked the frames with control + arrow right and i was still able to find all repeated frames.
play a 4:2:2:2 cadence file with active MadVR IVTC
a 4:2:2:2 non anime TV sample from turbojet http://www.mediafire.com/download/150g9d9f7ahmph2/3_2_as_4_2_2_2.mpg [^]
posted in this bug entry: http://bugs.madshi.net/view.php?id=150 [^]

i just double checked it is 100% 4:2:2:2

this is nearly the "same bug" report but with a 3:2:3:2:2 = 25 fps played at 23p as source problem
No tags attached.
Issue History
2014-04-25 03:36huhnNew Issue
2014-04-25 09:35madshiAssigned To => madshi
2014-04-25 09:35madshiStatusnew => assigned
2015-03-22 21:14madshiNote Added: 0000824
2015-03-22 21:14madshiStatusassigned => closed
2015-03-22 21:14madshiResolutionopen => fixed

Notes
(0000824)
madshi   
2015-03-22 21:14   
This should be fixed in the next build. However, I'm only removing the superfluous frame. I'm not modifying the timestamps. So this will probably play smoothly now when using 24Hz, but not when using 60Hz with smooth motion FRC.