Pink frames

[sherpya]

I've searched into the forum but I can't reach any thread concerning my problem.. if there is yet such a thread please tell me the link.
I've a vhs source, video is encoded with xvid 12072002-1 koepi bin.
then I've muxed it into a ogm file...
Playing the ogm I've noticed sometimes pink frames...
I can't figure where the problem come.
I've used a chain:
TomsMoComp -> crop -> BilinearResize -> SmoothHiQ
then encoded with xvid MPEG quantization and motion search 6.
I've enabled luma masking... (Maybe this the problem?)
I'll attach the pink frame

[sherpya]

the attachment...

[avih]

is the resolution of the encoded clip multiple of 16 for both width and height? it's been known to cause such problems quite a while ago.

[Koepi]

The image is 512x384, perfectly valid resolution.

Applying avisynth filters requires the internal, cropped video to be multiples of 2,4 or 8 as well sometimes, make sure you hit the requirements there! (I mean, internal resolution before resizing to 512x384...)

Switch to the actual build and make sure you hit "load defaults" once and disable bframes by setting them to -1.

Hm, that's all I can think of.

Do you have a SMP machine? Maybe that threaded code is buggy...

Regards,
Koepi

[sherpya]

my avs script:

### Plugins
LoadPlugin("J:\TomsMoComp.dll")
LoadPlugin("J:\smoothhiq.dll")

### Source
AVISource("Capture.avi")

### Temporal Deinterlacer
### TopFirst (0=BottomFirst, 1=TopFirst)
### SearchEffort (-1, 30) - 15 defaulu
### VerticalFilter (0 = no filter, 1 = filter)
TomsMoComp(1,15,1)

### Cropping
crop(0,0,720,540)

### Resizing
#BilinearResize(640,480)
BilinearResize(512,384)

### Smoother Hi Quality
### Diameter (3,5,7,9,11,13) - use 5,7
### Luma Threshold (1-255) - use 15-25
### Chroma threshold (1-255) - use 15-35
### Amount (1-254) - use ~ 200
### Maintain Difference (0-10)
SmoothHiQ(7, 18, 35, 220, 10)


My pc isn't smp (thread is set to 1), bframe is set to -1
540 is not multiple of 16 but the codec take input from 512x384,
maybe this could cause the problem?
I've cropped to 540 to cut the bottom vhs noise band... and
then make a resize to a valid aspect ratio frame size multiple of 16