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Something wrong in render
Hi all!
I’m having problems to render MPEG files for DVD using CBR 8.000.000
The result is some “pause-drops” in the rendered video, something like frames being duplicated (longer then the others).
When render in VBR: 9.500.000 max / 8.000.000 avg / 7.900.000 min it’s OK, but quality decrease and the render time is 2 times the CBR.
My clips are 1440×1080 / 60i / Upper field first / 1.333 asp.ratio with Canon HV30.
I need to create common DVD 720×420 29,97fps.
In CBR mode, using field order Upper or Lower makes the bad drop effect. When I change each clip in timeline to “None (Progressive)” the problem desapears but it’s blurry the image.Any solution? Must I continue rendering in VBR mode?
Márcio Nascimento
– Editor, cinegrafista e fotógrafo – -
5 Replies
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How long is your video?
What are your project properties set to?
Was the source footage shot in 24p mode?“The result is some “pause-drops” in the rendered video…”
Are you seeing this on a finished DVD?
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I am experiencing similar issues. Rendered a DVD (total length less than 60 mins) of edited HDV 1080/50i PAL to DVDA template using a CBR of 8,000,000 and observed several pauses whilst previewing the video with the customer. I suggested their el cheapo DVD player was to blame and they accepted that excuse (for now).
My quality slider and video output settings are both set to 31/best in the render template. Might try reducing it to good.
Intel i7 920, 12GB RAM, ASUS P6T, Vegas Pro 10 (x32/x64), Windows 7 x64 Ultimate, Vegas Production Assistant 1.0, VASST Ultimate S Pro 4.1, Neat Video Pro 2.6
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[Nigel O'Neill] “…to DVDA template…”
Which template?
Did you any customizing to the template?
What were your project settings? -
Hi mike
Does’nt make any difference if I render 5 seconds or 1 hour.
In the project I’m trying two options:
NTSC DV Widescreen (720×480; 29,970 fps) Lower Field First
HDV 1080-60i (1440×1080; 29,970 fps) Upper Field FirstMy clips ware capture in Vegas, from my Canon Vixia HV30 1440×1080 60i like my source footage
The Properties of each clip was Upper Field First
I’m seeing this in the file rendered. So, after burn the DVD, too.
Thanks!
Márcio Nascimento
– Editor, cinegrafista e fotógrafo – -
Mike
PAL DVDA, rendered to m2t. I changed the quality slider to 31 (default was 15) and project settings to best (default was good).
Original project is 1080/50i. Customer may request bluray output, hence I edited in HDV.
Intel i7 920, 12GB RAM, ASUS P6T, Vegas Pro 10 (x32/x64), Windows 7 x64 Ultimate, Vegas Production Assistant 1.0, VASST Ultimate S Pro 4.1, Neat Video Pro 2.6
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