![]() That prevents multiple access issues due to page files, etc. ATA 133 or SATA seem to consistently be high enough for no trouble) I suggest a basic drive for software and a separate, dedicated drive (ATA133 or SATA150) for video editing. Most ATA drives drop below 33 after about 30 seconds of sustained video transfer and then you get lag and stuttering (ATA100 is a PEAK burst rate, not sustained rate. Is it fast enough to play Full motion Video in realtime? You need plenty of free space and a sustained transfer rate of 33MB MINIMUM. It is fast, open source, actively developed, supports RGB(A)/ULRA (for your alpha channel requirement) and YUV colorspaces, and is available for Windows, OS X, and Linux. ![]() ![]() On February 13, 2008, Avid reported that DNxHD was approved as compliant with the SMPTE VC-3 standard. DNxHD data is typically stored in an MXF container, although it can also be stored in a QuickTime container. I have an AMD64 1800+ with only 1.5 GB Ram and use PicVideo as well and have no lag except when doing the things I mentioned above.Ī second option to look at is the hard drive you are using. Ut Video is an editor friendly lossless video codec and is a good choice for in house production as an intermediary. DNxHD is a video codec intended to be usable as both an intermediate format suitable for use while editing and as a presentation format. before you try to scrub the timeline to check the edited video. To prevent this, hit "Enter" after adding effects, filters, speed changes, etc. Now you can use PicVideo mjpeg without a problem.Īlso, keep in mind that any filters, Effects, and adjustments will cause the processor to have to render the effects on the fly while scrubbing through the timeline. The best thing to do is create a new project, and on the new dialog, choose custom and select " Video for Windows" as your video editing mode, and set PicVideo as the codec for rendering previews. Any preset you choose expects DV codec information, which means all the mjpeg codec video must be re-rendered into DV format for Premiere to display (This is probably the source of your lag). ![]() When you start a new project, it asks if you want a preset design or to create a custom one. Premiere was optimized for DV video editing. ![]()
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