Creating/Using Proxy media files
Hello everyone. Apologies if this is painfully obvious - but just made the transition to FCPX and trying to wrap my head around some things-
I've imported video to a number of Libraries. (I really have to fight hard not to call them Projects)
As I didn't completely understanding all of the import settings, I made Optimized video along with the Original media. Ok, no big deal. The files take up a bit of space, and because of the nature of the project (lots of talking head interviews) not sure I really need Optimized video, but wasn't too concerned. I'll know for next time that I don't want to check that box, unless I really need the Optimized video.
My question is -
If I wanted to make a copy of my media files to a portable HD, work with these files off site with the same Library that is on my Macbook Pro, make logging notes, selects, maybe even creating a Project or two, and then return to my office where I would re-connect the original media files located on the office-bound hard drives, what do I need to do to ensure that this will work properly?
Secondarily, would it now make sense to create the Proxy files to use for this purpose? Is this not what these files are normally used for? Smaller, and more easily taken on the road and edited, and then the Library will re-connect everything to the original files once re-connected to the drives that contain the original media?
I am sure there must be a best practices, or right way to do this…I just don't know it.
As always, thanks for everyone's collective wisdom. (and for not shaming the dumb guy)
Before you import files change the media location to place outside library. (Select library go to inspector press modify settings, change media location)
Or, if files imported, consolidate files outside library. (Select library go to inspector, select outside location and press consolidate. All you media files move to selected folder.)
After this, change media location to inside library and generate proxy files.
Now you have original media outside library and proxy inside. Copy library to any location, edit in proxy.
And send project/library/event by XML (select target file->export XML, and file->import->XML)
also, you can delete generated files: select you library file->delete generated library files
Similar Messages
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I've got media from 3 cameras - all are 720x480. Two were imported from camcorrders, one was miniDV and one was JVC hard drive (SD). When importing I did not have the option to create proxy media, and still do not have that option available (it is grayed out). The third was imported from an avi file uncompressed; it created proxy media when importing. I am trying to use them in a multi-cam clip. If I use proxy media, the two clips from the cameras show the red/yellow "Missing proxy" screen but the avi file shows fine. If I select "use original or optimized media" the clip from avi drops frames, either with "better performance" or "high quality" settings. I know I've had it playing back OK before, but don't know what I have changed such that I can't get a good playback in the multicam multi-angle viewer. It seems if the camera video is already coded so it doesn't need proxy media, it should use that format when proxy is selected (I'll make that suggestion on the feedback from). Any help would be appreciated.
The problem is AVI is not a native format to FCPX while DV is. And FCP X will not make DV into Proxy for this reason. So if you want to mix AVI with DV you need to do it in 'original' mode. For better performance what you'd want to do is convert all of the AVI to a better format- like ProRes for example then import that as your new originals for mixing with the DV footage.
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How can I set which projects use Proxy Media and not just change every project?
Hi there
I can see how to change ALL projects to use Proxy Media or Original/Optimised Media
in
Preferences>Playback
But I'm switching between projects a lot and I only want to use Proxy Media on one project, so how can I tell FCPX to only use Proxy Media on that ONE project?
ThanksPerhaps if apple didn't take back prores LT this wouldn't be as much of an issue.
Pores LT was a great compromise between file size and quality. It produced a fine image for most peoples needs and was 30% smaller.
Hopefully it will be returned soon. I can't imagine why it's not already there. Unless they want to charge for it, ... again..
Have you tried capturing as full res, then change prefs back to proxy, open a new project and import the full res files?
In FCP7 the render pref was separate from the capture pref. is that gone too?
If my idea doesn't work, Surely someone will chime in with a creative work around to this.
And hopefully it'll get fixed soon in an update.
Best,
g -
I'm using proxy media for a video I'm editing but now that i switch back to the original media some of my effects are missing can anyone help me.
Shouldn't happen.Only thing I can think of suggesting is to delete render files and try again. Trashing preferences is a long shot, but no harm in trying. Use the Digital Rebellion Preference Manager, a free download.
Assume you have a reason for using such an outdated version of FCP X. That may be contributing to your problem.
Russ -
HT203477 How Use Proxy Media ?
I chose when importing create proxy media
How Use Proxy Media ?It's been moved to the Video Display Options – the disclosure triangle in the upper right of the Viewer.
Russ -
So I'm shooting some video on a Sony CX430
60fps & 24fps
Both on AVCHD format.
And working out of my MacBookPro
Processor 2.8Ghz (intel core 2 duo)
Mem 8GB 1067 MHz ddr3
1TB hard drive Space (440GB actual free space right now)
im having trouble editing the video. the video becomes choppy and seems to drop frames. its no where near as smooth as when i play it back on the camera itself.
1. should I be transcoding the files as I import them. ?
2. And if so, which option.
I. Create optimize media. Or
II. Crete proxy Media ?
once I have played and done some editing in FCP.X
3. Do I need to buy and use a compressor to get them burned on to a Blu Ray or DVD. ?
4. What is a good Blu Ray burner (external) I should use/buy?#1 on my completely under powered MacMini, 2.26GHz/8GB, I'm noticing, it's faster to make the import/conversion a two-step process: step1 import, step2 after import select all clips, cmd-click, convert. If you import 'over night', I wouldn't care anyhow.....
#2 for stutter free edit, I prefer Proxies; … Optimize is only recommended when you use a seperate, ext. hard-drive, due to sheer amount of data (~220GBs/h)
#3 FCPX allows creation of DVD/BluRays - but: very simple ones, to be exact: two 'designs', just one Project, no fancy menus etc. 'Disk' isn't Apple's preferred delivery format for many years …
#4 I'm not burning disks; LG and Samsung seem to have a good track-record ... -
Making sure FCPx uses proxy media during editing
I read the manual on this and it is vague, so . . .
The proxy media has been created (I've checked that the files actually exist.) How do I ensure that these files are being used when I setup my multicam clip?
How do I ensure that they are being used while editing?
Anything special to do while exporting the final product to ensure best quality?
I've gone through the project properties and nothing jumps out at me as requiring a change except perhaps the render format.Rusty Rat wrote:
That was one of my concerns - how to ensure I didn't produce the final product from proxy media. I suppose though that the proxy makes a good choice for producing a 'draft' version.
Yes, you can export in proxy as a draft version.
Render Format is in the Project Properties > Audio and Render Properties > Render Format.
Thanks. I had never noticed that. ProRes 422 seems to be adequate in most cases. Not sure about speed. In fact, in most cases you may not need to render at all. I always keep "background rendering" turned off and only render a section of the video if playback is not smooth. -
I have a macbook pro from fall 2010. I have been using my external HD as my primary itunes folder for the past 7 yrs ( i.e it is organized by itunes default categorization, etc). However, there is some overlap between my external HD itunes folder and my comps original itunes folder (probably 20-30% of my current library's media files were already duplicated there from when i first bought the HD and transferred files to the external, however they are mostly referenced from the external now). Also there are files in the comp's itunes folder that are not on my external (probably due to organizational mishaps and podcast downloads when not connected to the external, etc). I do not know how many files this is the case for.
Recently, i decided that i wanted to consolidate all of my itunes music into one concise folder on my macbook's HD to avoid these issues going forward. I also just bought a new external which i will use to back up my comp's itunes folder once i consolidate everything to the comp. But i plan on using the itunes folder on the comp going forward or at least using the consolidate fcn to avoid these issues.
Here is my dilemma. Prior to learning of the consolidate feature today, I changed the default itunes folder in settings to the original itunes folder on the macbook and then manually dragged all of the media files from my external itunes folder to the macbook's itunes folder. There were a ton of duplicates or overlapping folders with similar artist names, so i opted to have them merge all folders where possible. After doing this, i realized the itunes library still references these files that i dragged and dropped from the external since that is where my default itunes folder used to be. At that point i then read and learned of the consolidate itunes feature which seems like the best way to do this. But i am afraid that if i consolidate my library to my macbook's itunes folder now, will it create duplicates of the 4000 + media files i just dragged to the macbook's itunes folder which are already in the itunes library but being referenced from the old external??
Question: Is there a way that i can make these files i just dragged to the macbook's itunes folder become the ones referenced by the itunes library through the consolidate feature without creating duplicates of these 4000+ files? I want to avoid having three copies of these files (two duplicates in the itunes and the originals on the external). Furthermore, is there a best way to find out which files in the macbook's itunes folder are not being included in the library after consolidating everything to the computer's HD? Then after that, what is the best way to start backing this all up to my new external, so that this overlapping issue doesnt happen again? Im assuming i just need to make sure to consolidate first when changing itunes folders going forward. Thank you. I know that was a lot to read but hopefully someone can help with this issue.In general:
- The best way to check if files are in a library is to drag the whole media folder to the library. If something was missed it will be added. If it is in the library is won't be added a second time.
- If you have a second copy of a file and iTunes does not currently list that specific file in its database then even if it is identical to one already in the database it will add it a second time. So if you have file xyz on the internal drive and the external drive and add them to iTunes you will end up with two entries for the same thing in iTunes because you really do have to copies of the files. While this can happen with two copies on a single drive, it will almost definitely be the case when you have a copy of a file on two drives because iTunes really sees them as two different things.
-Unless you know how iTunes works, avoid moving files yourself. Let the consolidate feature do all the file moving. Manually moving files can really mess up iTunes unless you know what you are doing and have iTunes set to not try to do it itself.
- There's no clean and easy way to delete duplicates. The best thing is to change practice so you don't create them. Here are references:
How to find and remove duplicate items in your iTunes library - http://support.apple.com/kb/HT2905
http://dougscripts.com/itunes/itinfo/dupin.php (commercial)
Posts by turingtest2 about different types of duplicates and techniques- https://discussions.apple.com/thread/3555601 and https://discussions.apple.com/message/16042406 (Note: The DeDuper script is for Windows)
http://www.hardcoded.net/dupeguru_me/ -
Bad audio when using proxy media
I'm using FCPX on my MBP 15" late 2008. To get some reasonable speed I transcode all the clips to proxy media.
Doing this degrades audio quality to a point where the audio makes a clicking noise all the time.
Also when I add a sound effect and edit it in surround with keyframe animation the sound makes clicking noise all the time.
This noise is present when I export the movie.
What to do?Trying that now
The odd thing is that the audio is fine when I play using optimized/original media. The audio gets crappy when I switch to proxy media.
I also get sort of the same problem when I'm using sound effects and choose "Create Space" or "Circle" under Audio inspector. These sound effects should be in the correct format since they came with FCPX. -
Performance degradation when using proxy.pac file with FF ESR 31
With Bug 923458 many people complained about a performance issue compared to other browsers when a proxy.pac file is used.
The issue initially reported with the bug was resolved for ESR25 according to the statistics, but the general performance issue remained.
I had the same issue with ESR24 and ESR31.3 .
I was testing with www.bild.de.
It took about 40 seconds to load the content completely. Without the proxy.pac file it took about 10 seconds.
I added a few alerts to the pac-File in order to get logs within the console for some analyses.
I found the following:
1. the pac.file is executed for every request, no matter if the host changed or not.
With us the pac-File checks for IP-Adresses and host-names only.
It is not necessary to execute the pac file for each and every request to the same remote host.
So the question is, if we are able to disable this behaviour via about:config?
2. the content referenced by www.bild.de seems to be loaded sequentially and with a delay
The overall time consumed by the proxy.pac file executions was about 4 Seconds compared to the 40 seconds of overall load time.
So I checked the delay between executions of the pac-file and found an overall delay of 40 seconds. I expect that the delay between the calls to the pac-file is caused by the retrieval of contents from the remote host.
So why are the requests executed sequentially?
Hint: Due to the times necessary for executing the pac-file and downloading the contents from the remote host, I would expect the logs generated by my alerts to be mixed (especially if myIpAddress took 1 Second). But the log is cleanly ordered by URL. (see attachment)Hi guigs2,
thanks for your response. As we only use myIpAddress once within our pac-File and only rely on dnsDomainIs(), ==-Comparisons and shExpMatch() and the sum of all pac-Executions was about 4 seconds compared to 40 seconds overall load time, I do not think that dns resolving is our issue.
I checked the seetings of the configuration you mentioned above. It is set to "false", so the client would try the resolve the dns names. Our admin told, that we do not use socks-Proxies, only http-Proxies.
Regarding sequential load of the contents included on www.bild.de from other web sites, I attached a screenthot.
Please note the red highlights. These show the start time in milliseconds of the pac-execution. I added this as a kind of id which represents a unique identifier together with the URL if the log items are mixed. But they are not, instead they are cleanly ordered by URL (for all 360 pac-file calls).
Moreover in the picture you can see the delay between the end of the last pac-file execution and the next one (blue timestamp in millisonds compared to the red timestamp of the next row saying "entered proxy.pac"). The delay sum up exactly to the 40 seconds the FF took to load the page completely.
Alone the fragment shown represents a delay of 630ms between the pac-file executions. If the contents would be loaded in parallel, there should be no such delay. -
Color Correction Using Proxy Media
If you color correct using the Proxy Media settings, are the changes you've made still going to be applied to the video when you switch back over to "Original Media?"
Yes.
-
Finder creating duplicates of media files
When i import movies and pictures from my camera, single copies appear in iphoto. However in the finder i see duplicates and sometimes triplets of photos in movies. I've tried deleting the duplicates but then the file appears corrupted in iphoto. I would like to clear out some hard drive space and would like to prevent this from happening in the future. Any ideas?
In general:
- The best way to check if files are in a library is to drag the whole media folder to the library. If something was missed it will be added. If it is in the library is won't be added a second time.
- If you have a second copy of a file and iTunes does not currently list that specific file in its database then even if it is identical to one already in the database it will add it a second time. So if you have file xyz on the internal drive and the external drive and add them to iTunes you will end up with two entries for the same thing in iTunes because you really do have to copies of the files. While this can happen with two copies on a single drive, it will almost definitely be the case when you have a copy of a file on two drives because iTunes really sees them as two different things.
-Unless you know how iTunes works, avoid moving files yourself. Let the consolidate feature do all the file moving. Manually moving files can really mess up iTunes unless you know what you are doing and have iTunes set to not try to do it itself.
- There's no clean and easy way to delete duplicates. The best thing is to change practice so you don't create them. Here are references:
How to find and remove duplicate items in your iTunes library - http://support.apple.com/kb/HT2905
http://dougscripts.com/itunes/itinfo/dupin.php (commercial)
Posts by turingtest2 about different types of duplicates and techniques- https://discussions.apple.com/thread/3555601 and https://discussions.apple.com/message/16042406 (Note: The DeDuper script is for Windows)
http://www.hardcoded.net/dupeguru_me/ -
Can i create & use ms-word files with java?
I am making an application in which I need to write some information into a formatted ms word document. I am familiar with writing into a .txt file, but have no idea how to create / or even add info taken from text fields and insert it into an exixting word file. If anyone has any ideas or code frags I would really appreciate the help. Thanks
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http://danadler.com/jacob/ -
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I have a completed project in HDV and my client asked for a Windows Media output. I can do a Quicktime file in Compression but cannot find a setting for a Window Media. Any suggestions?
flip4mac
You actually have to buy it to be able to export. The free plug only lets you play wmv. -
Use of proxy media in viewing, then exporting projects from FCPx
I am trying to get my head around the use of proxy media in FCPx and would appreciate feedback
Up till now, having used H.264 files from various cameras, I have not had the need to use proxy files. I get smooth playback etc, no issues. Now, however, using the Blackmagic Pocket CC, and find that when I am 'on the run' and using a USB external drive, or even a firewire 800 drive, it struggles to playback the very large Prores files.
I understand the use of proxy media files in playback, and to assist with smooth editing.
Where I am lost is in how to ensure that any exported files from FPCx, either directly (or if I send to Compressor) are using the high quality Prores files, and not exporting based on the proxy files
I see well, how to change the file for playback from prores to proxy and back, but how do I ensure the high quality file is used for export ?
Best Wishes
PaulThe playback switch berween proxy/originals also switches what is to be used when sharing.
When switching to originals and requesting to share the switch is locked until the sharing process completes (so you can continue editing, but using originals only).
Not sure if this affects Compressor. I believe not.
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