Altering bitrate when under Create Disc mode

dabertibis

Newbie Joined: Jan 03, 2012 08:42 Messages: 9 Offline

Solved by

Jan 03, 2012 09:06

Hello to everyone

My question is how to change the bitrate under Create Disc tab and NOT under Produce tab (which is pretty straightforward to me).

Thanks in advance Dan

trevorjharris

Newbie Joined: Oct 14, 2011 08:51 Messages: 15 Offline

Feb 22, 2012 07:58

I found this for PD9 but I have not been able to get it to work for PD 10 with 3D blu-ray.

http://forum.cyberlink.com/forum/posts/list/15004.page

Can anybody help.

All vodi

Senior Contributor Location: Canada Joined: Aug 21, 2009 11:24 Messages: 1431 Offline

Feb 22, 2012 11:32

I do not believe that that option exists. But why do you wish to deviate from the industry standard bit rates ? Win 10, i7

trevorjharris

Newbie Joined: Oct 14, 2011 08:51 Messages: 15 Offline

Feb 23, 2012 05:24

There is no industry "standard" bitrate as such. The Blu-ray specification alows combined 3D streams up to 60 mb/s. This usually means the main stream has a maximum of 40 mb/s and the secondary stream of 20 mb/s. Lower bitrates are used to be able to get longer videos. I have found that PD 10 produces a 3D blu-ray with an overal bitrate of 8.3mb/s which is very low.

JL_JL

Senior Contributor Location: Arizona, USA Joined: Oct 01, 2006 20:01 Messages: 6091 Offline

Feb 25, 2012 08:51

The SVRT gem I discussed here http://forum.cyberlink.com/forum/posts/list/21720.page#115878 for standard DVD production will also work for BD "Create Disc" projects. The method and procedure is the same, you just create a custom H.264 spec instead if creating a H.264 BD. You might try it and see if it works for you. It does not have the negative side effect of jumps at transitions that some see with SVRT as the "produced" file that you create can be full CPU encoded if you wish or whatever you find works best on your system and video.

The procedure works fine for me and I've used it to create a 24Mbps BD (raw video footage) down to 13Mbps to put significantly more video time on a 25GB BD.

Jeff

trevorjharris

Newbie Joined: Oct 14, 2011 08:51 Messages: 15 Offline

Feb 25, 2012 17:47

Thanks for your reply. I have tried this but just cannot get it to work with the latest version of PD 10. My main interest is with 3D blu-ray but I tried a 2D file and that would not work either. Are there any options I need to set to do this?

JL_JL

Senior Contributor Location: Arizona, USA Joined: Oct 01, 2006 20:01 Messages: 6091 Offline

Feb 25, 2012 19:54

See if the attached helps you at all for your 2D failure. I don't do 3D so have no experience there, the initial question did not mention anything about desired format, I assumed 2D which maybe was incorrect. Maybe the attached pdf will be of value to someone.

Jeff

Filename	Burning a BD with a User Defined Bitrate.pdf	Download
Description
Filesize	822 Kbytes
Downloaded:	652 time(s)

trevorjharris

Newbie Joined: Oct 14, 2011 08:51 Messages: 15 Offline

Feb 27, 2012 05:24

Thankyou for the pdf it is very usefull. I did manage to get this to work with 2D but not 3D. I have put a ticket in with cyberlink so we will see what they say.

JL_JL

Senior Contributor Location: Arizona, USA Joined: Oct 01, 2006 20:01 Messages: 6091 Offline

Feb 27, 2012 15:36

Quote: Thankyou for the pdf it is very usefull. I did manage to get this to work with 2D but not 3D. I have put a ticket in with cyberlink so we will see what they say.

Glad the method worked for you in at least 2D, as I said, I have not played in 3D so I don't know what's really capable for control behind the scenes to get what one desires.

I'm sure your ticket with Cyberlink will be answered thoroughly and provide you with great insight.

Jeff