KVCD: Nominal Bitrate?
When I use Bitrate viewer to view the finished mpeg file using your HalfDVD (CVD) Template I get the following results:
Num. of picture read: 376462 Stream type: MPEG-2 MP@ML VBR Resolution: 352*576 Aspect ratio: 4:3 Generic Framerate: 25.00 Nom. bitrate: 3100000 Bit/Sec VBV buffer size: 72 Constrained param. flag: No Chroma format: 4:2:0 DCT precision: 10 Pic. structure: Frame Field topfirst: No DCT type: Field Quantscale: Nonlinear Scan type: Alternate Frame type: Interlaced Notes: When I view another Multi DVDr thats someones created I get the following results: Num. of picture read: 376487 Stream type: MPEG-2 MP@ML VBR Resolution: 352*288 Aspect ratio: 4:3 Generic Framerate: 25.00 Nom. bitrate: 9554800 Bit/Sec VBV buffer size: 112 Constrained param. flag: No Chroma format: 4:2:0 DCT precision: 8 Pic. structure: Frame Field topfirst: No DCT type: Frame Quantscale: Nonlinear Scan type: Alternate Frame type: Progressive Notes: The one major difference is the nominal bitrate could this have anything to do with PS2 playback? just wondering :) give me your thoughts and what does this actually mean why the massive difference? cheers Borgy |
Re: Nominal Bitrate? might b linked to my other post
Quote:
The multi DVDr you posted is 352x288, which is also a valid DVD standard MPEG-2 resolution. I also see something wrong in your KDVD. The VBV should be 224, and it is 72 8O This is not what the template is supposed to generate. I believe your authoring program re-encoded your mpeg file. -kwag |
Hi Kwag,
sorry meant KDVD not CVD gettin mixed up.... lol Sorry I meant to say I set to automatic because I upped the Bitrate... I'm doing a basic comparison because the lower resolution one works perfect in my PS2 and the KDVD doesn't.. The KDVD one hasn't been authered yet just sat here on my hard drive in mpeg format, just created by TMPGenc. any further help would be appreciated... |
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