FFAStrans forum

Hey Steinar,

I just sent you a PM with the work to date.

Letting the user implement the colour space filter as required sounds good to me. This is how the vantage and selenio solutions work if I recall correctly. It would be best to implement colour space conversions before implementing telecine/pull down anyway. So I will just proceed with the telecine v...

Hi Guys, I have been working on the avisynth hard telecine scripts, and think I have figured out most of the ones I can think of, with just a couple of obscure ones for old film stumping me a bit. These ones actually require a double treatment that is a little complicated. I also have a fixed cadenc...

Thanks Guys, I'll see what I can figure out. I had started looking at avisynth a while ago when I thought I was going to have to do a rather tricky framerate conversion, but the job never ended up happening so I never got past the initial look and trying to figure out what the avs script was actuall...

Hi Steinar I don’t mind trying to help out with this at all. I’ll see what I can come up with via avisynth and let you know accordingly. I work at a video post production facility and have to deal with framerate conversions for broadcast delivery on a daily basis. We are currently using Telestream E...

I haven’t done a lot with avisynth, but I am willing to dig into this and try to figure out what will work.

I understand that this may not be a priority for v1.0, but perhaps it could make it into a future release if I can direct you in the right direction.

It is a pretty important feature in an advanced transcoding system. The most commonly used variants here in North America would be in converting between 23.976p/29.97i, and 24p/29.97i, as a lot of material is produced at 23.976p or 24p, but broadcast is 29.97i, so telecine is the correct way to conv...

It would be great to have GUI/Encoder access to the telecine filters in ffmpeg for proper framerate conversions, without having to use a custom ffmpeg encoder.

And of corurse the fieldmatch, deinterlace and decimate filters for inverse telecine framerate conversions

You're welcome, I'm only too happy to help improve things, and thanks for the prompt replies and getting to the bottom of the issue. I just took my test file and converted it to an MP4 using Xmedia Recode to just do a stream copy into a new container, keeping all the stream metadata, and the parsing...

Thanks, I'll give it a whirl.