GOP's Too High For DVD, Anytype Of Patcher ??

[Master Yoda]

I have a couple of recordings from sky three but the GOPs are high than dvd spec. I was wondering is there any programs like dvd patcher but one that patchs the GOPs ??

[DarkZell666]

IIRC GOPs are separated by I-frames. If you mean to re-insert keyframes you're out of look, this almost always requires re-encoding, whatever the format ...

[Pookie]

If the source is Mpeg2, there is a function called GOP Fixer in the Womble Products (Mpeg2vcr). Never tried it.

http://www.womble.com/products/index.html

[laserfan]

VideoReDo Plus allows you to select an output GOP length and then it re-structures accordingly.

I have done this on Tivo recordings with hundreds of out-of-spec (too long) GOPs and it's worked w/no apparent quality degradation whatsoever.