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April 21st, 2008, 03:31 AM
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#1 |
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Regular Crew
Join Date: Oct 2007
Location: LONDON
Posts: 178
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Cineform Premiere memory settings
Hi ,
With regards to the cineform control panel settings in premiere (Aspect/Prospect) there is a slider to adjust amount of memory for frame buffer (something like that). Can I ask why this defaults around 50% and what penalty I might have for using it at 100%? Running Geforce 9800GTX 512Mb FYI. Thank you |
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April 21st, 2008, 08:36 AM
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#2 |
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CTO, CineForm Inc.
Join Date: Jul 2003
Location: Cardiff-by-the-Sea, California
Posts: 8,095
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This buffer uses system RAM not GPU memory. It sets however many frame to play head. Useful for complex sequences to have a larger buffer, but generally playing 20-30 frames ahead works well (the default.)
__________________
David Newman -- web: www.gopro.com blog: cineform.blogspot.com -- twitter: twitter.com/David_Newman |
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April 21st, 2008, 09:38 AM
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#3 |
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Regular Crew
Join Date: Oct 2007
Location: LONDON
Posts: 178
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Ok I understand. So if I set to 100% it would make scrubbing less responsive due to buffering, or nothing to do with HDD access....?
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April 21st, 2008, 11:03 AM
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#4 |
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CTO, CineForm Inc.
Join Date: Jul 2003
Location: Cardiff-by-the-Sea, California
Posts: 8,095
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Only playback uses buffering, not scrubbing.
__________________
David Newman -- web: www.gopro.com blog: cineform.blogspot.com -- twitter: twitter.com/David_Newman |
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