Best Practices for Exporting with Bug overlay

I'm trying to optimize a bug graphic so as to speed up exports from FCP. I'm working at XDCam 1080i/60 (timeline + footage) and have experimented with different types of bugs, all PSD files. Here's what I've found exporting a 10 min. segment:
No bug = 3 min. export
96x96 pixel PSD of the bug positioned in the corner (semi-transparent)= 15 min. export
1920x1080 PSD with the bug pre-positioned in corner (semi-transparent) = 15 min.
1920x1080 PSD with the bug pre-positioned in corner (opaque) = 15 min.
It seems such a simple overlay shouldn't demand so much reprocessing and take so long. Any ideas how to make this more efficient? I don't want to add a bug via Compressor as I want to retain control of what moments in the program the bug displays.

Render to full before you export and all the times will match. The bug image size does not effect the render time as each frame has to be compressed separately. The only time it will make a difference is if you're scaling and positioning the bug to fit the screen, but if you position and size it correctly in Photoshop it will speed by the render time. XDCAM BTW is a dog to process because of its GOP structure.

Similar Messages

Best practice for exporting from iMovie '08 to iDVD

I am looking to find out what is the best practice for exporting from iMovie '08 to iDVD. I have read the other postings that give the basic howto (export to Media Browser then select the video in iDVD). However, my question is a little more technical. I have 1080i HD projects. I am interested in burning them to DVD in the best possible quality. What setting should I be using when I publish to Media Browser?
I am wondering about quality loss due to more than one conversion/compression. I suspect that when I export to the Media Browser then this is occurring. If I am not mistaken iMovie is using something like H.264 for this. Then, when I run iDVD I suspect it will it do another conversion/compression, I think to get to MPEG2. Not only could this result in a loss of quality but also it will take extra time. I am interested to know what others think about this.
Finally, I am looking to create DVDs for a lot of video. I am wondering if there are any USB or firewire hardware devices out there that could speed up the compression. I use the Elgato Turbo.264 when I want to encode to H.264 but I wonder if there is something similar for DVD creation.
Thanks in advance.

the standards for videoDVD are 720x480, and usually mpeg2 encoded..
so, your HiDef project HAS to be 'downsampled' somehow..
I would Export with Qucktime/apple intermediate => which is the 'format' your project is allready, and you avoid any useless 'inbetween encoding'..
iDVD will 'swallow' this huge export file - don't mind: iDVD cares for length, not size.
iDVD will then convert into DVD-standards..
you can 'raise' quality, by using projects <60min - this sets iDVD automatically to highest technical possible bitrate
hint: judge pic quality on a DVDplayer + TV.. not on your computer (DVDs are meant for TVdelivery)

Best Practices for Export

I have recently begun working with a few AIC-encoded home movie files in FCPX. My goal is to compress them using h.264 for viewing on computer screens. I had a few questions about the best practices for exporting these files, as I haven't worked with editing software in quite some time.
1) Is it always recommended that I encode my video in the same resolution as its source? For example, some of my video was shot at 1440x1080, which I can only assume is anamorphic. I originally tried to export at 1920x1080 but then changed my mind as I assumed the 1440x1080 would just stretch naturally. Does this sound right?
2) FCPX is telling me that a few of my files are in 1080i. I'd like to encode them in 1080p as it tends to look better on computer screens. In FCPX, is it as simple as dragging my interlaced footage into a progressive timline and then exporting? I've heard about checking the "de-interlace" box under clip settings and then doubling the framerate but that seemed to make my video look worse.
3) I've heard that it might be better practice to export my projects as master files and then encode h.264 in Compressor. Is there any truth to this? Might it be better for the interlaced to progressive conversion as well?
Any assistance is greatly appreciated.

1) yes. 1440 will display ax 1920.
2) put everything in a 1080p project.
3) Compressor will give you more options for control. The h264 from FCP is a very high data rate and makes large files.

Best practice for exporting a dps folio so a third party can work on it?

Hi All,
Keen for some thoughts on the best practice for exporting a dps folio, indd files, links and all, so a third party can carry on the work. Is their a better alternative to packaging each individual indd file and sharing the folio through adobe?
I know there have been similar questions here in the past, but the last (that i've found) was updated mid 2011 and I was wondering if their have been any improvements to this seemingly backwards workflow since then.
Thanks in advance!

Nothing better than packaging them and using Dropbox to share. I caution you
on one thing as far as packaging:
http://indesignsecrets.com/file-packaging-feature-can-cause-problems-in-dps-
workflows.php

Best practice for dealing with Recordsets

Hi all,
I'm wondering what is best practice for dealing with data retrieved via JDBC as Recordsets without involving third part products such as Hibernate etc. I've been told to NOT use RecordSets throughout in my applications since they are taking up resources and are expensive. I'm wondering which collection type is best to convert RecordSets into. The apps I'm building are webbased using JSPs as presentation layer, beans and servlets.
Many thanks
Erik

There is no requirement that DAO's have a direct mapping to Database Tables. One of the advantages of the DAO pattern is that the business layer isn't directly aware of the persistence layer. If the joined data is used in the business code as if it were an unnormalized table, then you might want to provide a DAO for the joined data. If the joined data provides a subsiduray object within some particular object, you might add the access method to the DAO for the outer object.
eg:
In a user permissioning system where:
1 user has many userRoles
1 role has many userRoles
1 role has many rolePermissions
1 permission has many rolePermissions
ie. there is a many to many relationship between users and roles, and between roles and permissions.
The administrator needs to be able to add and delete permissions for roles and roles for users, so the crud for the rolePermissions table is probably most useful in the RoleDAO, and the crud for the userRoles table in the UserDAO. DOA's also can call each other.
During operation the system needs to be able to get all permissions for a user at login, so the UserDAO should provide a readPermissions method that does a rather complex join across the user, userRole, rolePermission and permission tables..
Note that f the system I just described were done with LDAP, a Hierarchical database or an Object database, the userRoles and rolePermissions tables wouldn't even exist, these are RDBMS artifacts since relational databases don't understand many to many relationships. This is good reason to avoid providing DAO's that give access to those tables.

Best Practices for Exporting Files??

I'm new to Premiere (coming from FCP). I used Premiere months ago to compress some ProRes files to h.264 files for the web. I sent the files through Media Encoder and everything seemed fine. However, I realized after several weeks that the audio in all of the files was a few frames out of sync. Having not been a Premiere user at the time I did not do much research and decided to just use MPEG Streamclip from then on.
Now that I'm learning how to use Premiere, I looked up the issue on the forums and found that many people have had similar issues with the audio being out of sync after exporting. However, there are tons of different scenerios in which it seems to be occuring. The one common variable that I've noticed (among many of the threads, but not all) is that many of the people are exporting to a Quicktime format.
While I don't remember all the details of my export and sequence settings from my issue months ago (so I don't want to address that specific case), I am curious as to what are some "Best Practices" when exporting from Premiere Pro? Is there any advantage/disadvantage to use AME rather than exporting directly from Premiere Pro? In general, I will just be exporting as H.264 files for the web, MPEG-2 for DVD, and ProRes 422 for After Effects (or sometimes to bring into MPEG Streamclip).
I shoot almost entirely in AVCHD, and usually at 1080p 30fps. I'm running CS5 on a Macbook Pro 15" 2.0 Quad Core i7 8GB RAM.
While the question may seem broad, my main concern that I want to avoid is having the audio out of sync. But also I just want to know of any important details to keep in mind to prevent other issues.
Thanks,
Mike

> I'm running CS5...
What specific version? We're up to 5.0.4 now.
There have been bug fixes for audio/video synch in the updates. One of the fixes was for a bug in the conforming of audio and indexing of MPEG files, so you need to delete your media cache files and let Premiere Pro create new ones for this fix to take effect.

What is best practice for dealing with Engineering Spare Parts?

Hello All,
I am after some advice regarding the process for handling engineering spare parts in PM. (We run ECC 5)
Our current process is as follows:
All materials are set up as HIBE's
Each material is batch managed
The Batch field is used for the Bin location
We are now looking to role out PM to a site that has in excess of 50,000 spare parts and want to make sure we use best practice for handling the spare parts. We are now considering using a basic WM setup to handle the movement of parts.
Please can you provide me with some feedback on what you feel the best practice is for dealing with these parts?
We are looking to set up a solution that will us to generate pick lists etc and implment a scanning solution to move parts in and out of stores.
Regards
Chris

Hi,
I hope all the 50000 spare parts are maintained as stock items.
1. Based on the usage of those spare parts, try to define safety stock & define MRP as "Reorder Point Planning". By this, you can avoid petty cash purchase.
2. By keeping the spare parts (atleast critical components) in stock, Planned Maintenance as well as unplanned maintenance will not get delayed.
3. By doing GI based on reservation, qty can be tracked against the order & equipment.
As this question is MM & WM related, they can give better clarity on this.
Regards,
Maheswaran.

Best practices for dealing with Exceptions on storage members

We recently encountered an issue where one of our DistributedCaches was terminating itself and restarting due to an RuntimeException being thrown from our code (see below). As usual, the issue was in our own code and we have updated it to not throw a RuntimeException under any circumstances.
I would like to know if there are any best practices for Exception handling, other than catching Exceptions and logging them. Should we always trap Exceptions and ensure that they do not bubble back up to code that is running from the Coherence jar? Is there a way to configure Coherence so that our DistributedCaches do not terminate even when custom Filters and such throw RuntimeExceptions?
thanks, Aidan
Exception below:
2010-02-09 12:40:39.222/88477.977 Oracle Coherence GE 3.4.2/411 <Error> (thread=DistributedCache:StyleCache, member=48): An exception (java.lang.RuntimeException) occurred reading Message AggregateFilterRequest Type=31 for Service=DistributedCache{Name=StyleCache, State=(SERVICE_STARTED), LocalStorage=enabled, PartitionCount=1021, BackupCount=1, AssignedPartitions=201, BackupPartitions=204}
2010-02-09 12:40:39.222/88477.977 Oracle Coherence GE 3.4.2/411 <Error> (thread=DistributedCache:StyleCache, member=48): Terminating DistributedCache due to unhandled exception: java.lang.RuntimeException

Bob - Here is the full stacktrace:
2010-02-09 13:04:22.653/90182.274 Oracle Coherence GE 3.4.2/411 <Error> (thread=DistributedCache:StyleCache, member=47): An exception (java.lang.RuntimeException) occurred reading Message AggregateFilterRequest Type=31 for Service=DistributedCache{Name=StyleCache, State=(SERVICE_STARTED), LocalStorage=enabled, PartitionCount=1021, BackupCount=1, AssignedPartitions=205, BackupPartitions=204}
2010-02-09 13:04:22.653/90182.274 Oracle Coherence GE 3.4.2/411 <Error> (thread=DistributedCache:StyleCache, member=47): Terminating DistributedCache due to unhandled exception: java.lang.RuntimeException
2010-02-09 13:04:22.653/90182.274 Oracle Coherence GE 3.4.2/411 <Error> (thread=DistributedCache:StyleCache, member=47):
java.lang.RuntimeException: java.lang.ClassNotFoundException: com.edmunds.vehicle.Style$PublicationState
     at com.edmunds.common.coherence.EdmundsEqualsFilter.readExternal(EdmundsEqualsFilter.java:84)
     at com.tangosol.io.pof.PortableObjectSerializer.initialize(PortableObjectSerializer.java:153)
     at com.tangosol.io.pof.PortableObjectSerializer.deserialize(PortableObjectSerializer.java:128)
     at com.tangosol.io.pof.PofBufferReader.readAsObject(PofBufferReader.java:3284)
     at com.tangosol.io.pof.PofBufferReader.readAsObjectArray(PofBufferReader.java:3328)
     at com.tangosol.io.pof.PofBufferReader.readObjectArray(PofBufferReader.java:2168)
     at com.tangosol.util.filter.ArrayFilter.readExternal(ArrayFilter.java:243)
     at com.tangosol.io.pof.PortableObjectSerializer.initialize(PortableObjectSerializer.java:153)
     at com.tangosol.io.pof.PortableObjectSerializer.deserialize(PortableObjectSerializer.java:128)
     at com.tangosol.io.pof.PofBufferReader.readAsObject(PofBufferReader.java:3284)
     at com.tangosol.io.pof.PofBufferReader.readAsObjectArray(PofBufferReader.java:3328)
     at com.tangosol.io.pof.PofBufferReader.readObjectArray(PofBufferReader.java:2168)
     at com.tangosol.util.filter.ArrayFilter.readExternal(ArrayFilter.java:243)
     at com.tangosol.io.pof.PortableObjectSerializer.initialize(PortableObjectSerializer.java:153)
     at com.tangosol.io.pof.PortableObjectSerializer.deserialize(PortableObjectSerializer.java:128)
     at com.tangosol.io.pof.PofBufferReader.readAsObject(PofBufferReader.java:3284)
     at com.tangosol.io.pof.PofBufferReader.readObject(PofBufferReader.java:2599)
     at com.tangosol.io.pof.ConfigurablePofContext.deserialize(ConfigurablePofContext.java:348)
     at com.tangosol.coherence.component.util.daemon.queueProcessor.Service.readObject(Service.CDB:4)
     at com.tangosol.coherence.component.net.Message.readObject(Message.CDB:1)
     at com.tangosol.coherence.component.net.message.requestMessage.distributedCacheRequest.partialRequest.FilterRequest.read(FilterRequest.CDB:8)
     at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.DistributedCache$AggregateFilterRequest.read(DistributedCache.CDB:4)
     at com.tangosol.coherence.component.util.daemon.queueProcessor.service.Grid.onNotify(Grid.CDB:117)
     at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.DistributedCache.onNotify(DistributedCache.CDB:3)
     at com.tangosol.coherence.component.util.Daemon.run(Daemon.CDB:37)
     at java.lang.Thread.run(Thread.java:619)
Caused by: java.lang.ClassNotFoundException: com.edmunds.vehicle.Style$PublicationState
     at java.lang.Class.forName0(Native Method)
     at java.lang.Class.forName(Class.java:169)
     at com.edmunds.common.coherence.EdmundsEqualsFilter.readExternal(EdmundsEqualsFilter.java:82)
     ... 25 more
2010-02-09 13:04:23.122/90182.743 Oracle Coherence GE 3.4.2/411 <Info> (thread=Main Thread, member=47): Restarting Service: StyleCacheOur code was doing something simple like
catch(Exception e){
    throw new RuntimeException(e);
}Would using the ensureRuntimeException call do anything for us here?
Edited by: aidanol on Feb 12, 2010 11:41 AM

Best practice for developing with CRM 2013 (On Premises)

Hello all. I'm just starting to work with CRM, and I have some questions that hopefully will be simple for the seasoned developers. It's mostly just some best practice or general how-to questions for the group.
- When creating a new Visual Studio CRM Project I can connect to my CRM Instance and create new WebResources which deploy to the CRM instance just fine, but how can I pull all the existing items that are in the CRM Solution into the Visual Studio CRM project?
Or do I need to export the solution to a ZIP, expand it with SolutionPackager.exe, then copy these into my Visual Studio project to get it into sync?
- When multiple developers are working on changes is it best to keep everything in a Visual Studio project as I mentioned above, or is it better for everyone to have their own instance of CRM to code with so they can Export/Import solutions as needed then
these solutions be manually merged before moving into a common Test/QA environment?
- When modifying the submenu on a CRM form is it suggested to use Ribbon Workbench or is it better/easier to just export the solution, expand it with SolutionPackager.exe, modify ribbondiff and anything else required for the change, package it
back up, then reimport to CRM? I've heard from some that Ribbon Workbench has some limitations, but being green I wasn't sure what those limitations might be or if it'd be best to just manually make these changes. Or is thre any way to have a copy
of ribbondiff in Visual Studio and deploy this without having to repackage the Solution and Import in the ZIP?
I think that's it for now :) Thanks for any advise or suggestions. I really want to start learning the in's and out's of CRM and how all the pieces fit together. Also can someone direct me to some documentation or books that might give
more insight on developing for CRM 2013 or 2015 (moving to this soon)?
Thanks for your time.

Hi Sam
Also interested in best practice around this area - especially recommended development routes, unit testing, continuous integration etc - it would be great if you posted here if you find any good articles etc. At the moment we tend to just push changes
onto a live system as and when appropriate and I'd prefer to move away from that...
Thanks
Stuart

Best practice for dealing with Recordsets, JDBC and JSP?

I've spent the last three years developing web apps using JSP, Struts and Kodo JDO for persistence. All of the content for the apps was created as Java objects using model classes and saved to an Oracle db. Thus, data retrieved from the db was as instances of the model classes and then put into Struts form beans, etc.
I changed jobs last month and am now having to use Servlets with JDBC to retrieve records from db tables and returning it into Recordsets. Oh, and I can't use Struts in my JSPs either. I'm beginning to think that I had it easy at my previous job but maybe that's just because I was used to it.
So here are my problems/questions:
I have two tables with a one to many relationship that I need to retrieve data from, show in a jsp and be able to update eventually.
So here's what I am doing:
a) In a servlet, I use a SQL statement to join the tables and retrieve the results into a Recordset.
b) I created a class with a bunch of String attributes to copy the Recordset data into, one Recordset row per each instance of the bean and then close the Recordset
c) I then add the beans to an ArrayList and save the ArrayList into the session.
d) Then, in the JSP, I retrieve the ArrayList from the session and iterate over each bean instance, printing the data out to the jsp. There are some logic statements to determine when not to print redundant data caused by the one to many join.
e) I have not written the code to update the data yet but was planning on having separate jsps for updating the (one) table and the (many) table.
Would most of you do something similar? Would you use one SQL statement to retrieve all of the data for display and use logic to avoid printing the redundant part of the data? Or would you have used separate SQL queries, one for each table? Would you have saved the results into something other than an instance of a bean class that represents one record in the RecordSet? Would you have had a bean class with attributes other than Strings - like had a collection attribute to hold the results from the "many" table? The way that I am doing everything just seems so cumbersome and difficult compared to using Struts and JDO before.
Your help/opinion will be greatly appreciated!

Would you use one SQL statement to retrieve all of the data for display Yes.
and use logic to avoid printing the redundant part of the dataNo.
I believe in minimising the number of queries. If it is a simple one-many join on a db table, then one query is better than one + n queries.
However I prefer to store the objects in a bean class with attributes other than strings - ie one object, with a collection attribute to hold the related "many" records.
Does the fact you are not using Struts mean that you have to use scriptlet code? (shudder)
Or are you using JSTL, or other custom tags?
How about tools like Ant? Junit testing?
The way that I am doing everything just seems so cumbersome and difficult
compared to using Struts and JDO before.Anything different takes adjusting to. Sounds like you know what you're doing for the most part. I agree, in terms of best practices what you have described so far sounds like a step backwards from what you were previously doing.
However I wouldn't go complaining about it too loudly, too quickly. If you're new on the block theres nothing like making a pain of yourself, and complaining how backwards the work they have done is to put your new workmates' backs up
Look on it as a challenge. Maybe discuss it quietly with a team leader, to see if they understand how much easier/better/less error prone such approaches can be?
Struts, cumbersome as it can be, definitely has the advantage of pushing you to follow good MVC practice.
Good luck,
evnafets

What is best practice for integration with freight forwarders?

Hello,
We are looking into the possibilities for automatically exchanging data with one of our freight forwarders. We will send them our shipment information and they will send back shipment status and date information including some additional information like the house bill. Sending the shipment data from our SAP (ECC 6) system is no issue, we have done that before. What is new to us is receiving back the status updates from the forwarder. Is there a kind of best practice of where to store this information on the shipment (or in a separate tabel) and what standard function module or BADI to use for this?
We are using ECC 6.0 sales and distribution, but no transportation management or SCM modules.
Would, like to hear the experiences of people who have done this type of intergration with their forwarders.
Regards,
Ed

SAP have added SAP TM 8.10 as a separate package which is also integrated with R/3 which means, a separate server is required if SAP TM needs to be implemented which will take care of your expectations. For more information on this, search in Google so that you will get couple of documentations on this topic.
G. Lakshmipathi

Best Format for Exporting with Intended Internet Use

I am looking for (in general) the best format to export a file if the main intended use is for it to be shown on the internet (through Vimeo.com more specifically).
I uploaded my first couple of videos and was disappointed with the graininess and slight pixelation of certain sections of the footage. I think it may be the way I exported the file.
The first file I exported as a WMA file and the other file I tried as an MOV file. Not super impressed with either...but then again maybe it is something that I did wrong in the editing process...so many ways to screw this up
Any suggestions would be great! Thanks

My 1st step, if I were doing this, would be to go find the requirements page at Vimeo.com to find out exactly what they want and/or allow

Best practices for working with large placed bitmap images?

Hey all,
I need some advice on the best way to approach building these files. I've been working on some banners that are very large: 3 x 7 feet.
Each banner has a simple vector graphic treatment at the top and bottom (rectangle with a different colored rule on top, and vector logo) and a small amount of text, just a URL and a headline.The headline is type (not converted to outlines) and usually has some other effect applied to it, say a drop shadow or outer glow. Under these graphics is a full bleed image. The placed images need to be 150ppi at actual size, so they're honking big, sometimes up to 2GB. Once the layouts are approved, they have to go to a vendor for output.
The Illustrator docs are really large, and I've read in other threads how to combat that (PDF compatibility, raster settings). But even still, does anyone have any insight into the best way to deal with these things? The dimensions are large, and then the images are large, and it just makes for lots of looking at the spinning ball of death...
If it were me, I'd build them in InDe, but the vector graphics need to be edited for each one, and I so don't like to do that in InDe unless forced. To me, it's still ultimately a page layout app, not a drawing app. (Old school here.)
FYI, our machines are all MBPs with 8G ram and the latest Intel Core 2 Duo chips, 2.66 and 2.8GHz. If we keep the files local (as opposed to working on the server) it should be fairly zippy... No?
Any advice is appreciated, thanks!

You can get into memory trouble with very large placed pdf files. Tiffs too.
This has to do with the preview, which contains much more information than you need for working with.
On the other hand if you place EPSs and take care not to turn on overprint preview you can get away with huge files.
If you do turn on overprint preview your machine will slow down a lot and the file may become totally unmanageable.
Compare this with to InDesign where you can control the quality of the preview. A hi-res preview will slow you down and most often you don't need it anyway.
I was working (in Illie) the other day on much larger files than you mention – displays for whole walls – and had some considerable trouble until I reverted to the old EPS format. They say it's dying but it ain't dead yet .

Best practices for start with itunesu

Hi people, I from Barcelona Spain, We start deploy itunesU for our university. We have a públic and private site, the públic site work with públic site manager.
I looking for the best way for vídeos and feeds, I try Podcast Producer 2, feeder and podcast maker.
Podcast maker, is cool option but xml not have a “elements” for itunesU
Feeder: is the best option, do a perfect xml for itunesu
Podcast Producer 2, i don’t understand the diference rss feeds or atom feeds, the workflow do it a ipod version and apple tv version, in públic site manager I add rss feed and i can see a ipod version, appletv version or audio version, in atom feed only a ipod version, Why?
I create a workflow with name of courses
Podcast Producer no have “elements” for itunesu, (category, order, etc...)
the name of author it’s the same of username in podcast Producer.
Dou you need a edit xml file (UUIDNumber_offeed.cache) for add itunesu elements.
Any poll of software for publish in itunesU?
Sorry for my english
Thaks a lot

Hi people, I from Barcelona Spain, We start deploy itunesU for our university. We have a públic and private site, the públic site work with públic site manager.
I looking for the best way for vídeos and feeds, I try Podcast Producer 2, feeder and podcast maker.
Podcast maker, is cool option but xml not have a “elements” for itunesU
Feeder: is the best option, do a perfect xml for itunesu
Podcast Producer 2, i don’t understand the diference rss feeds or atom feeds, the workflow do it a ipod version and apple tv version, in públic site manager I add rss feed and i can see a ipod version, appletv version or audio version, in atom feed only a ipod version, Why?
I create a workflow with name of courses
Podcast Producer no have “elements” for itunesu, (category, order, etc...)
the name of author it’s the same of username in podcast Producer.
Dou you need a edit xml file (UUIDNumber_offeed.cache) for add itunesu elements.
Any poll of software for publish in itunesU?
Sorry for my english
Thaks a lot

Best practice for exporting the same disk to multiple guests?

I've got a T4-4 with two service domains. Each service domain has access to the same pool of SAN disks.
primary service domain has vds primary-vds0
secondary service domain has vds secondary-vds0
So far I've sucessfully built a single backend service for each SAN disk on each service domain and used the MP group operation to enable multipathing, i.e.
ldm add-vds primary-vds0_a primary
ldm add-vds secondary-vds0 secondary
ldm add-vdsdev mpgroup=target1 /dev/dsk/c0t6target1 target1@primary-vds0
ldm add-vdsdev mpgroup=target1 /dev/dsk/c0t6target1 target1@secondary-vds0
ldm add-vdisk id=0 bootdisk target1@primary-vds0 guest_a
Now, I have database datafile LUNS that I need to present to two guests at once since they're using Veritas clustering. As I understand it, what I have to present to each guest is a unique volume (volume@vds) export, and I can do it one of two ways:
Build mutiple exports of the same disk on the same vds:
ldm add-vds primary-vds0_a primary
ldm add-vds secondary-vds0 secondary
ldm add-vdsdev mpgroup=db1a /dev/dsk/c0c6target5 db1_server_a@primary-vds0
ldm add-vdsdev mpgroup=db1a /dev/dsk/c0c6target5 db1_server_a@secondary-vds0
ldm add-vdsdev mpgroup=db1b /dev/dsk/c0c6target5 db1_server_b@primary-vds0
ldm add-vdsdev mpgroup=db1b /dev/dsk/c0c6target5 db1_server_b@secondary-vds0
ldm add-vdisk id=6 database_disk db1_server_a@primary-vds0 guest_a
ldm add-vdisk id=6 database_disk db1_server_b@primary-vds0 guest_b
Build a separate vds for each guest domain, and then add the vdsdevs to each vds:
ldm add-vds primary-vds-server_a primary
ldm add-vds primary-vds-server_b primary
ldm add-vds secondary-vds-server_a secondary
ldm add-vds secondary-vds-server_b secondary
ldm add-vdsdev mpgroup=db1a /dev/dsk/c0c6target5 db_disk@primary-vds-server_a
ldm add-vdsdev mpgroup=db1a /dev/dsk/c0c6target5 db_disk@secondary-vds-server_a
ldm add-vdsdev mpgroup=db1b /dev/dsk/c0c6target5 db_disk@primary-vds-server_b
ldm add-vdsdev mpgroup=db1b /dev/dsk/c0c6target5 db_disk@secondary-vds-server_b
ldm add-vdisk id=6 database_disk db_disk@primary-vds-server_a guest_a
ldm add-vdisk id=6 database_disk db_disk@primary-vds-server_b guest_b
The end result is the same, but is there any advantage (performance, configuration management, whatever) to doing it one way versus the other?
Thanks!
Tim Metzinger

the standards for videoDVD are 720x480, and usually mpeg2 encoded..
so, your HiDef project HAS to be 'downsampled' somehow..
I would Export with Qucktime/apple intermediate => which is the 'format' your project is allready, and you avoid any useless 'inbetween encoding'..
iDVD will 'swallow' this huge export file - don't mind: iDVD cares for length, not size.
iDVD will then convert into DVD-standards..
you can 'raise' quality, by using projects <60min - this sets iDVD automatically to highest technical possible bitrate
hint: judge pic quality on a DVDplayer + TV.. not on your computer (DVDs are meant for TVdelivery)

Best Practices for Exporting with Bug overlay

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