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Mainconcept H264 V2

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Mike Piazza
Mainconcept H264 V2
on Mar 12, 2010 at 8:00:52 pm

HI have to create a H264 file with a Gop Structure like this

Structure: IBBBP
PES Headers: 1 per frame
Length 44 (IBBBP) Maximum

I keep messin up the structure and I have no MPEG 4 analyzer to help me + Mainconcept doesn't help.


Thanks
Mike


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Craig Seeman
Re: Mainconcept H264 V2
on Mar 12, 2010 at 8:10:31 pm

What encoding app are you using? Squeeze? Something else?



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Craig Seeman
Re: Mainconcept H264 V2
on Mar 12, 2010 at 8:18:11 pm

I guess you mean this
MainConcept Reference
http://www.mainconcept.com/site/prosumer-products-4/mainconcept-reference-2...



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Mike Piazza
Re: Mainconcept H264 V2
on Mar 12, 2010 at 9:34:29 pm

Yes



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Daniel Low
Re: Mainconcept H264 V2
on Mar 13, 2010 at 12:21:28 am

You probably need to use something with a very good internal muxer that also uses the MainConcept SDK, such as Rhozet Carbon Coder.

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Mike Piazza
Re: Mainconcept H264 V2
on Mar 13, 2010 at 1:31:30 am

What does setting the Gop structure have to do with getting another encoding system?



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Craig Seeman
Re: Mainconcept H264 V2
on Mar 13, 2010 at 2:05:14 am

I have a trial of MainConcept 1.5.1 for Mac, apparently 2.0 is Windows only and I haven't had a change to check that out on one of my Windows boxes.

It may be that getting to the advanced features isn't very intuitive. For example to set Keyframe interval you click on the little wrench to the right of codec and in the window that opens and in the Basic tab there's Keyframe where you can set the interval which may be the "length" your looking for. It also allows you to select keyframe on scene change, which I'd generally leave on.



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Mike Piazza
Re: Mainconcept H264 V2
on Mar 13, 2010 at 4:07:46 am

HI Basically the options you have are ,


Keyframe Interval ?
Set Keyframe at scene Change?

Use B- Pictures ?
MUltiple Slices ?

Thanks



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Daniel Low
Re: Mainconcept H264 V2
on Mar 13, 2010 at 1:43:41 pm

Apologies, usual story, up way too late and totally misread the post!

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