Since several years editing softwares can Proxy transcode all imported native Media. It makes things simpler.
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Thus Editing can take place on less powerful workstation than with the Originals.
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Thanks to the XML file only trimmed Media in the timeline are transcoded in Optimised media.
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The XML file and a conformation with trimmed Optimised Media are enough for Color Grading.
Advantages
- Lossless Transcode ➧ Optimised Media are identical to Native Media
- Proxy & Optimised Media have a low decode complexity ➧ Less CPU power is used for the playback (crucial for RealTime Softwares)
Disadvantages
- Optimised Media have a high bandwidth ➧ Need for a fast RAID storage
- 1 conformations.