Mysterious AVCHD and XDCAM modifying in Remaining Lower Professional 6
It is totally attainable that we’ll see native AVCHD modifying (and sequence settings) within the subsequent model of FCP. It already has native XDCAM assist, much like AVCHD, albeit with increased high quality and a barely increased bitrate. What makes AVCHD distinctive and may document lengthy HD footage with little or no space for storing is using Lengthy-GOP compression. Lengthy-GOP permits for movement movies with out creating every particular person body. Solely x variety of frames per second are generated. The remaining are virtually generated by interpolation. This protects an enormous quantity of arduous drive house, however requires playback and modifying software program to recreate the unrecorded frames. XDCAM additionally makes use of Lengthy-GOP, however makes use of the next bitrate and a unique algorithm; bringing elevated HD high quality with a small enhance in arduous disk house.
Between the 2, XDCAM is for skilled use, and that is most likely why they applied the format first. However AVCHD is rising in reputation. A small rumor is circulating that the subsequent model of Remaining Lower Professional might assist native AVCHD modifying. It’s at present supported, however should first be transformed to an intermediate format similar to ProRes. By nature, intermediate codecs are usually not meant to be very moveable or redistributable. They’re designed to work in a really prime quality enviornment, permitting for nice flexibility in mixing codecs, composites, and so forth. However AVCHD is at present supported in FCP. That you must “document and switch” your materials, which begins the method of changing AVCHD information to ProRes 422. This takes a very long time, and the thought of a “tapeless” workflow will not be value contemplating as a result of it takes longer than the real-time on many workstations to do that transcoding. XDCAM footage, alternatively, is imported into FCP through the File>Import>XDCAM route. Downloading and putting in a small, free app from Sony is all you want up entrance.
Enter and output plug for XDCAM software program
Footage is copied from XDCAM media (similar to SxS stable state playing cards) and the fabric is instantly obtainable for modifying in FCP. When importing from SxS playing cards (XDCAM EX format), the switch has a most velocity of 800 Mbps. The import course of merely transfers the media and “wraps” it with QuickTime; a really quick course of that you just will not even discover. An hour of footage “fastened” and prepared for modifying in 10 minutes or much less. As soon as native AVCHD modifying is feasible in Remaining Lower Professional, the workflow shall be similar to how we work with XDCAM right this moment.
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