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View Full Version : Imported MKV files re-encoding although plenty of room...


Lathe
13th May 2014, 22:21
This is about BDRB; I didn't know quite where to post this...

I first used your excellent 'Import' function yesterday by importing 3 Blu-ray folders and having it create a nice, simple menu. It worked great!

However, today I thought that instead of taking the time to put the MKV files into a BDMV format using TSMuxer first, I would try just importing the 3 MKV files and allow BDRB to do that itself. Well, for some odd reason, even though the three movies altogether only come to about 20 Gigs, and I have the 'Output Size' set at BD-25 AND I even added 'FORCE_NOENCODE=1' to the config file when I saw that it was starting to re-encode the first movie, and STILL it is re-encoding the movies. I even set the Output Size to BD-50, and it is still re-encoding...

It seems pretty direct and simple; is there something that I am missing here...?

Thank you! An EXCELLENT feature too, BTW :)

Sharc
13th May 2014, 22:55
@Lathe
I assume BD-RB has to re-enocde your .mkv for other reasons than just space, like adding top and bottom borders to your .mkv for blu-ray compliance, etc etc.
In this case the FORCE_NOENCODE=1 is overruled.

Guest
13th May 2014, 23:05
@Lathe
I assume BD-RB has to re-enocde your .mkv for other reasons than just space, like adding top and bottom borders to your .mkv for blu-ray compliance, etc etc.
In this case the FORCE_NOENCODE=1 is overruled. I was wondering about that too. Lathe, where did you get these MKV files?

Lathe
13th May 2014, 23:37
@Lathe
I assume BD-RB has to re-enocde your .mkv for other reasons than just space, like adding top and bottom borders to your .mkv for blu-ray compliance, etc etc.
In this case the FORCE_NOENCODE=1 is overruled.

Thank you gentlemen; you are quite right. A while ago, a friend of mine had helped me to back up some of my Blu-rays before I understood even what little I do now :) So, when I come across these occasionally, I see that he has, as Shac mentioned above, ripped out the black bars.

My humble apologies; I should have thought of that. I will just have to re-back up my discs PROPERLY now that I know how.

Thanks kindly for your replies which reminded me why this was happening.

Oh, and additionally, one thing that had fooled me was that I had checked the AR of these MKV files and it was 1440x1080, and I had THOUGHT that I had read that that was a completely official and compliant 4x3 AR for Blu-ray...??? Perhaps I was wrong, or BDRB is a bit stricter about that.

Thanks again!

Sharc
14th May 2014, 07:28
1440x1080 4:3 is perfectly blu-ray compliant, but I doubt very much that your .mkv source with stripped off borders have a vertical resolution of 1080.
Anyway, luckily you still have the originals as you mention ....

jdobbs
14th May 2014, 14:41
It seems pretty direct and simple; is there something that I am missing here...?
If you don't want the source to be encoded when converting to MKV, you just have to select "MKV, Intact Video, Intact Audio" as the alternate output selection.

Lathe
14th May 2014, 20:14
If you don't want the source to be encoded when converting to MKV, you just have to select "MKV, Intact Video, Intact Audio" as the alternate output selection.

Thanks guys; I really appreciate your answers!