Deinterlace/IVTC YV12?

[SyntheticEmpathy]

Hi, how would I go about deinterlacing/IVTCing footage without chroma issues? Because, I would usually capture my video footage with a lossless codec like Huffyuv, but my disk space is running pretty low. I record with x264 and I'm fine with the end quality, it's just that my footage is interlaced and I have issues with the color bleeding whether deinterlacing or IVTCing? Anyway to fix the problem?
Thanks.

EDIT: Unless there is a way to capture YUY2 with x264.

[Mounir]

Post a video sample thanks

[SyntheticEmpathy]

Post a video sample thanks

http://www.mediafire.com/?cvjt5cj63jw2b4b

There is the sample.

[Guest]

Just needs field matching with a little mild post-processing to clean up a few orphaned fields:

DirectShowSource("Original.avi")
assumetff()
telecide(dthresh=15)

[SyntheticEmpathy]

Just needs field matching with a little mild post-processing to clean up a few orphaned frames:

DirectShowSource("Original.avi")
assumetff()
telecide(dthresh=15)

Still getting the same problem :(

[Guest]

Please post some screenshots to show the problem. I am not seeing any issues.

[SyntheticEmpathy]

Please post some screenshots to show the problem. I am not seeing any issues.

http://img705.imageshack.us/img705/3151/problem1u.png

I see it in many other frames as well. ConverttoYUY2(interlaced=true) doesn't work either.

[Guest]

Add the back=1 parameter:

DirectShowSource("Original.avi")
assumetff()
telecide(dthresh=15,back=1)

[SyntheticEmpathy]

Add the back=1 parameter:

DirectShowSource("Original.avi")
assumetff()
telecide(dthresh=15,back=1)

The problem is even worse now, it's interlaced and the bleeding seems to be ahead now. Are there any lossy YUY2 codecs that I can use for capture? That would solve all of my problems. I would use PICVideo MJPEG, but the quality is too grainy.

[Guest]

There are blended fields at scene changes. What is the source and how did you capture it?

[SyntheticEmpathy]

Captured the footage from my PS3, and I captured it using a component cable capture card. Captured in virtualdub using x264vfw because it retains a great amount of quality while maintaining low filesize. I don't have enough room on my HDD for lossless capture or else it wouldn't be a problem.

[Didée]

The chroma blending is already in the source, either because of wrong codec configuration, or wrong colorspace conversion prior to encoding.

The embedded x264 parameters show "interlaced=0", which is progressive, which is of course wrong. When encoding interlaced footage, you need to switch on interlaced encoding for x264.

Also, depending on how the capturing process is happening, you need to make sure that no unwanted colorspace conversion is happening before x264 even gets its hands on the data.