DVD authoring

truist · 24th March 2009, 18:19

In IFO edit I am offered two choices for the video input section. Which should I choose? Also, for the sake of trial and error, I input data into all the required fields (ac3, sub, and the position file). When I press okay I get the error message: "Internal Error: Additional data required but no free space in input buffer." There is plenty of space on the hard drive. Why does this occur?

manolito · 24th March 2009, 19:44

Hi truist,

I know this error message from the Imago muxer. It has nothing to do with free hard drive space. It is caused by trying to mux streams which do not comply to the DVD specs, and usually this means buffer underruns in the video stream (mostly due to bitrate spikes).

Try to mux your streams with Muxman (free version). I am quite sure that Muxman will also refuse to mux these streams, but it gives you a much clearer error message in its log file.

Cheers
manolito

24th March 2009, 18:19	#1 \| Link
truist Registered User Join Date: Mar 2009 Posts: 1	DVD authoring In IFO edit I am offered two choices for the video input section. Which should I choose? Also, for the sake of trial and error, I input data into all the required fields (ac3, sub, and the position file). When I press okay I get the error message: "Internal Error: Additional data required but no free space in input buffer." There is plenty of space on the hard drive. Why does this occur?

Thread Tools	Search this Thread
Show Printable Version Email this Page	Search this Thread: Advanced Search
Display Modes
Linear Mode Switch to Hybrid Mode Switch to Threaded Mode

24th March 2009, 19:44	#2 \| Link
manolito Registered User Join Date: Sep 2003 Location: Berlin, Germany Posts: 3,101	Hi truist, I know this error message from the Imago muxer. It has nothing to do with free hard drive space. It is caused by trying to mux streams which do not comply to the DVD specs, and usually this means buffer underruns in the video stream (mostly due to bitrate spikes). Try to mux your streams with Muxman (free version). I am quite sure that Muxman will also refuse to mux these streams, but it gives you a much clearer error message in its log file. Cheers manolito