Especially with modern small cameras footages such as the Sony A7s wich feature h.264 with very long GOP and very high profile compression. Those that have encountered that before know that there is a trivial workaround available to all, just regenerate the OM and you're done! But my experience is that the more you actually EDIT with resolve, the more you end up running into those issues. I know it's not like I'm fixing Resolve or anything big. I have an idea however on how I will achieve retrieval of such OM so keep tuned for that. The Cache folder will not reflect those changes if the files in there are too large and thus the new project won't have any OM available for footage in the Media pool. Indeed upon "Save as" Resolve assigns new unique ids to everything in the project, including the project id itself. (and from what I've hear the Auto-save to backup). What my solution doesn't cover yet is the File->Save as. Even if you reset your cache folder to it's original location or move the OM files to that new folder, if the link is broken, it doesn't come back. Resolve will figure they are unavailable and will destroy the link. The files are of course not present in the new cache folder. You've been messing with the cache location in the settings after the generation and saved your project. OM is gone for good and you have to regenerate it (overwriting files that were actually perfectly fine when the folder came back to life. #Media offline davinci resolve files moved to volum windows#For some reason (unpowered drive, Windows drive letter change, or network lag), upon Resolve startup the cache drive was not available and you've saved your project since. Your Cache folder is sitting on and external drive, or a network location. Resolve figures the OM is not the proper size anymore and destroys the link but the files are still in your cache folder. You've generated your OM with the OM size optioned to "choose auto" (default) and then decided to change the timeline resolution. My first solution will cover the following scenarios : I can now confirm I have a proper working solution to relink lost optimized medias. The app should compile fine on MacOS/Windows/Linux platforms so I can releasing binaries for all of those willing to help.Ĭoming again on my road to reconnect lost optimized medias. I've seen many messages here and elsewhere from people concerned about those OM-links breaking, if you're one of them, or if you wish to help the community, please drop me a message here, in public if possible, this is intended to be a collective workaround to this quite annoying problem. I'm now seeking help for debuging and cross-platform testing. My current version will only work on disk-based databases (ie XML files) but it has been written with SQL databases in mind so the port will be easy when I get there. I'm currently writing an app in order to automate those steps and much to my surprise I'm getting close to a functional build (I had to actually learn C++ and cross-platform coding so it took me a while). It involves reading from the database, relinking the medias to found optimized medias on disk and then updating that database. I've dug deep into resolve and I think I have a solution, but it is nowhere near trivial. It's not a vanilla Resolve workflow but hey, I paid for both softwares so I'm fine with it.įor the second part, however, it's a little more tricky. They get lost for no real reason (auto-save, save as, crash, unavailable volume upon start etc.) and never come back.įor the first issue I've found several workarounds: Export as a plain AAF will keep the links to original files OR have the timeline make a pitstop in Adobe Premiere to convert it to an OMF. Optimized medias links are VERY fragile, especially as the project grow in size. Resolve doesn't support OMF export, and while it does feature AAF for protools exports, they don't come with handles so needless to say the sound people are generally very unhappy. So far, two things have however darkened the horizon: I have also tried that myself on personal projects and have come to the conclusion, like many, that Resolve is indeed a very interesting option in the current NLE competition. So I've grading with Resolve for a couple of years now but I have recently begun advising people to try out the very neat editing possibilities resolve features.
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