FLEX - Playing a h264 file with VideoDisplay takes a LONG time to begin playback

FLEX - Playing a mp4{frame size 1280x720} video begin playback after all video load completely[progressive download not working] but other mp4{frame size 768x432} progressive download and play. Please help.
http://devindia.pixable.com/rnd/player/
Thanks in advance,
Premkant

That was the first thing I thought but netflix and youtube are working great. I have noticed that it only seems to be happening on movies created using my kodak sport recorder. I am not sure if it is something to do with the source or the size of the movies.

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Crystal report with prompts takes very long time to open in infoview BOXI3.

Crystal report with prompts takes very long time to open in infoview BOXI3.1?
Is there any way to increase the performance.

Ramsudhakar,
There are several items that could cause these slow down problems. Without knowing more about the way your environment is setup, I could cause more problems, by giving out performance tips. You would need to be more specific in your post.
What we know. BOXI3.1
What we don't know.
O/S
App. Server
Hardware Spec's
ETC.
I see that this post has been out here for some time. So if this is still a problem for you I'll try and help, if you provide more information.
Thanks
Bill

File Path browse take too long time

Hi all,
I am new one and I just start learning and implementing labview program. Now I am develping data convertion program. My program purpose is
(1) reading data from input text file
(2) do data calculation and convertion as the required format.
(3) formatted data write to text file or Excel file.
(a) I use' file path ' from control palette. When I click on " browse folder" icon to choose the path of my input file or output file,it took too long to get there. I already tested and tested again . but I can't find the solution.
(b) when I write calculated data to text file or excel, for a big amount of data, text file is ok. excel sheet show error if data is over 65536 rows. I want to know how to create and add data to new excel sheet if current sheet is full
So, I attach my project and sample input text file. I really need help from you all. Thanks
Attachments:
01_02_2010_Extract_Data1.vi ‏85 KB
test3.txt ‏7 KB

Your code needs a good cleanup. I suspect the reason that your File Path browse button doesn't respond quickly is because you don't have any wait inside your while loop. That means the loop is running as fast as it possibly can, even though you don't even have a file open to process, which keeps the processor busy and prevents it from doing anything else (like opening the file selection dialog). Try adding a 100ms wait somewhere in the big while loop.
It's good practice to keep your LabVIEW diagrams smaller than the size of your screen. You have a lot of bends in your wires, which makes them hard to follow. You don't need an enormous sequence structure outside of everything since it only has one frame, and in fact you probably don't need any sequence structures at all. In your for loop, use a shift register instead of reading from and writing to a local variable. Use the "Spreadsheet String to Array" function to separate your tab-delimited data; it will be much easier than the way you're doing it.
The 65536 row limit is in Excel. The easiest thing for you to do is to keep track of the number of rows you have written to the file, and whenever it reaches 65536, create a new file. Since you're writing to a text file there's no way to create a new sheet. To create a real Excel workbook with multiple sheets, you will need to look at the examples of how to use ActiveX to control Excel.

High CPU usage when playing flv files with VideoDisplay

Hi all,
Now i develop a project with VideoDisplay, my problem is when i play f4v file, my CPU usage is very high.., I also play the same file with Adobe Media Player, the problem is still exist.
Can anybody help me ~? thanks~,and sorry for my poor english~

I'm pretty sure one reason is that Flash "watches" the video so it can sync up the frames with other animations you might want to overlay.
Alex Harui
Flex SDK Developer
Adobe Systems Inc.
Blog: http://blogs.adobe.com/aharui

I have a ipad 1. I seem to be having a lot of connectivity issues. It takes a long time to load and sometimes will not load a page at all. I seem to be having issues with streaming in that it will play a song and just stop.

I seem to be having a lot of connectivity issues my iPad. It takes a long time to load and sometimes will not load a page at all. I seem to be having issues with streaming in that it will play a song and just stop. It seems I have to turn it completely off and restart.
Anyone had these issues?

Settings > General > Reset > Reset network settings

Play a QuickTime file with eight separate audio channels

I'm trying to play a QuickTime file with eight separate audio channels but they only play in stereo...... the same QT file will play all 8 channels separately in Qlab, which has separate level controls for each channel, and which "sees" my Digidesign 002 audio interface. But QT does not recognize the interface, nor does Audio MIDI Setup utility, apparently..... it will play all 8 channels mixed to stereo through channels 1 and 2

The following will answer both your questions a) and b).
Click on your master timeline and press cmd+0 (zero) to bring up Sequence Settings, then click on the Audio Outputs tab on the right. Click on the Outputs option and change it to 6. You can leave them as Stereo pairs.
Now, back on your timeline, you need to make sure all your audio is organised so each track. A1, A2, A3, A4 etc has all the relevant media on it.
Then, on the left of the timeline you see the Destination toggle buttons, then you see the Padlocks to lock tracks, then you have the Toggle Auto Select squares. If you right-click on the Toggle Auto Select squares you bring up a little sub-menu, at the top of this list you'll see Audio Outputs, which will show the stereo channels for that particular track. As you've changed the number of Audio Outputs in the Sequence Settings, the list will show: 1&2, 3&4, 5&6. You just tick whichever channels you want.
In your case, you have dialogue on the first 4 tracks, no problem, just go down through tracks 1,2,3 and 4 as described above and assign these to Audio Outputs 1&2.
Then just go down through your music and effects audio tracks and assign them accordingly.
Now, when you export your timeline as a self-contained media file, it will have different audio channels.
I hope that makes sense. When you change the number of audio outputs as described in the first step, I believe the rest of it is fairly self explanatory, once you know where the settings are.

It takes a long time to open up documents on my Imac. I get the multicolor circle for a long time. I have 27 In Mid 2010 3.2 ghz Intel core I3 with 16 gb memory.

It takes a long time to open up documents on my Imac. I get the multicolor circle for a long time. I have 27 In Mid 2010 3.2 ghz Intel core I3 with 16 gb memory.

There are file hidden all around in your system.
Go to Phil Stokes' info page, for a gerat uninstall primer.

AP Trial Balance - File is massive and takes a long time to open up

Hello,
We are upgrading from 11.5.10 to 12.1.3 and are running into some serioud problems with the Accounts Payables Trial Balance report in Detail Mode.
1. The Report takes upwards of 10 minutes to open up - and in many cases does not.
2. On further research we see that the report output file is > 500MB whereas comparable 11i Trial Balance files are only 19MB.
3. We tried running in various formats Text, PDF, HTML with no luck.
4. In fact HTML and Text formats gave “Authentication failed” errors when we tried to open the report.
My questions are:
1. Why is there a such a large increase in file size? Is this expected going to R12?
2. Is there a way to speed up the opening of the large files or create smaller files? - (summary mode, and smaller date ranges are not options as per business needs). Even a 2 month date range give the same problems.
3. We noticed that the XLA_TRIAL_BALANCES table has 36,521,125 records...LARGE.
4. We compared the ap_liability_balance records between 11i and R12. We have 29,171,382 in 11i and 37,769,034 in R12. But this is expected as we purge regularly in 11i production and I don't think this difference (about 30%) in the size of the tables should cause such a large difference in the size of the report files (nearly 2000%!!!).
5. Why are we getting Authentication failed errors? Just for these reports?
Of course we opened an SR, but you know how SRs go :-) and this is a time critical project with our deadlines nearing.
Any help or pointers from the experts here is greatly appreciated.
Thanks
Edited by: user11992646 on Jan 27, 2012 2:12 AM

Hi Hussein,
Thanks for your prompt reply and my apologies for the substantial delay in mine.
We did some trouble shooting since then.
We repolved the problem by choosing a pdf format instead of the seeded RTF format. This opened up the output in a couple of minutes because the pdf formatted output was about 50mb vs the RTF output which was 300MB+.
But the ORIGINAL problem still remains. The xml tagged .out file is still huge with a size of nearly 1gb!
My earlier questions here now boil down to the following questions.
Q1. Is the huge XML Publisher's .out file expected in R12? It really is massive! The text file from 11i was just 19MB
Q2. Oracle does not seem to offer the option to format the output in plain text ...We see PDF, RTF but no plain ugly text. I would expect plain text file to be much smaller. How can we get the output in plain text?
1.Yes our stats are upto date. Let me emphasize that we do not have a performance problem with the report itself. The issue we are having is opening up the output.
2. The authentication error is resolved. It was because of formatting the reports incorrectly.
3. We did not use the usual tuning procedures such as tkprof because we do not have a performance problem.
4. We checked the OPP file and there are none. I reiterate, The report does complete without issues. It is just that the output takes a long time to open up in the RTF
I will appreciate if others can share any experiences if you have faced this situation and how you have handled it.
Thanks in advance for your time!

Snow Leopard 10.6.2 takes a long time to run 'X11.app' (with system log)

Hello everyone, English is not my mother tongue so may not be exactly correct, sorry about that.
Background:
I have a MacBook White (13-inch, Mid 2009) that isn't unibody, and was running Leopard 10.5.
I did a clean installation and now Snow Leopard 10.6.2, with iLife, iWork, and many many apps.
I am the only one who will use the Mac and my user account is as the 'admin'.
I previously had a problem concerning X11 too:
http://discussions.apple.com/thread.jspa?threadID=2343732
*What I've done:*
(1) rename my HD to 'Michaels_Home' under 'Get Info' from Finder (I can't rename in Disk Utility though)
(2) press return (enter)
(3) change my home folder path to the '/Volumes/Michaels_Home/Users/Michael' (http://eshop.macsales.com/Reviews/Framework.cfm?page=Tips/relocate3/relocate3.ht ml)
(4) restart
(5) log in and open X11
(6) problem solved!!
==========
*BUT NOW* I have a problem after:
(1) log in as the root user, and use command +ditto -V xyz xyz+ to copy my home folder from '/Volumes/Michaels_Home/Users/Michael' to '/Users>Michael'
(2) change my home folder path to the '/Users/Michael' (http://eshop.macsales.com/Reviews/Framework.cfm?page=Tips/relocate3/relocate3.ht ml)
(3) use the Mac OS X Snow Leopard USD$29 disc to boot my Mac up
(4) delete the 'Michaels_Home' partition (I had 3 partitions: (1) Macintosh HD (2) Michaels_Home (3) Windows XP Professional)
(5) resize the 'Macintosh HD' partition
(6) boot from Macintosh HD
(7) find that there's a problem about X11
_The problem:_
it takes a *long time* for X11 to start.
When I try to open the 'X11.app', the X11 icon begins jumping on the Dock, but nothing happens.
Jumping and jumping... finally, it doesn't jump any more, with just the X11 icon on the dock.
What's more, there is no white dot under the icon, which means the app isn't running at the moment.
I right-clicked the icon, it shows me 'application not responding'.
So, I open the *Activity Monitor*, and I can see there are 3 apps related to X11 are running:
(1) X11
(2) X11.bin
(3) xauth
*At the moment now, if you would wait for about 1.5 min., X11 will open.*
Please see below for the system log (from 'FREEZING' to 'WORKING')
==========
Mar 1 00:42:10 n219073058253 [0x0-0x22022].org.x.X11[327]: X11.app: main(): argc=2
Mar 1 00:42:10 n219073058253 [0x0-0x22022].org.x.X11[327]: argv[0] = /Applications/Utilities/X11.app/Contents/MacOS/X11.bin
Mar 1 00:42:10 n219073058253 [0x0-0x22022].org.x.X11[327]: argv[1] = -psn0139298
Mar 1 00:42:10 n219073058253 [0x0-0x22022].org.x.X11[327]: Waiting for startup parameters via Mach IPC.
Mar 1 00:42:10 n219073058253 org.x.startx[335]: font_cache: Scanning user font directories to generate X11 font caches
Mar 1 00:42:10 n219073058253 org.x.startx[335]: font_cache: Updating FC cache
Mar 1 00:42:10 n219073058253 org.x.privileged_startx[344]: font_cache: Scanning system font directories to generate X11 font caches
Mar 1 00:42:10 n219073058253 defaults[370]: \nThe domain/default pair of (org.x.X11, dpi) does not exist
Mar 1 00:42:12 n219073058253 org.x.privileged_startx[344]: font_cache: Updating FC cache
Mar 1 00:42:13 n219073058253 org.x.startx[335]: font_cache: Done
Mar 1 00:42:14 n219073058253 org.x.privileged_startx[344]: font_cache: Done
Mar 1 00:42:31 n219073058253 org.x.startx[335]: xauth: timeout in locking authority file /Users/Michael/.serverauth.335
Mar 1 00:42:51 n219073058253 org.x.startx[335]: xauth: timeout in locking authority file /Users/Michael/.Xauthority
Mar 1 00:43:31: --- last message repeated 1 time ---
Mar 1 00:43:31 n219073058253 org.x.startx[335]: xauth: timeout in locking authority file /Users/Michael/.Xauthority
Mar 1 00:43:51: --- last message repeated 1 time ---
Mar 1 00:43:51 n219073058253 [0x0-0x22022].org.x.X11[327]: X11.app: Listening on socket for fd handoff: (4) /var/tmp/tmp.0.9OYerf
Mar 1 00:43:51 n219073058253 [0x0-0x22022].org.x.X11[327]: X11.app: Thread created for handoff. Returning success to tell caller to connect and push the fd.
Mar 1 00:43:51 n219073058253 [0x0-0x22022].org.x.X11[327]: X11.app: Received new $DISPLAY fd: 6 ... sleeping to allow xinitrc to catchup.
Mar 1 00:43:51 n219073058253 [0x0-0x22022].org.x.X11[327]: X11.app: dostart_x11server(): argc=6
Mar 1 00:43:51 n219073058253 [0x0-0x22022].org.x.X11[327]: argv[0] = /usr/X11/bin/X
Mar 1 00:43:51 n219073058253 [0x0-0x22022].org.x.X11[327]: argv[1] =
Mar 1 00:43:51 n219073058253 [0x0-0x22022].org.x.X11[327]: argv[2] = -nolisten
Mar 1 00:43:51 n219073058253 [0x0-0x22022].org.x.X11[327]: argv[3] = tcp
Mar 1 00:43:51 n219073058253 [0x0-0x22022].org.x.X11[327]: argv[4] = -auth
Mar 1 00:43:51 n219073058253 [0x0-0x22022].org.x.X11[327]: argv[5] = /Users/Michael/.serverauth.335
Mar 1 00:43:51 n219073058253 org.x.startx[335]: Xquartz: Handoff connection established (try 1 of 5) on fd 6, "/var/tmp/tmp.0.9OYerf". Sending message.
Mar 1 00:43:51 n219073058253 org.x.startx[335]: Xquartz: Message sent. Closing handoff fd.
Mar 1 00:43:51 n219073058253 [0x0-0x22022].org.x.X11[327]: Xquartz starting:
Mar 1 00:43:51 n219073058253 [0x0-0x22022].org.x.X11[327]: X.Org X Server 1.4.2-apple45
Mar 1 00:43:51 n219073058253 [0x0-0x22022].org.x.X11[327]: Build Date: 20090705
Mar 1 00:43:51 n219073058253 [0x0-0x22022].org.x.X11[327]: (EE) XKB: Couldn't open rules file /usr/X11/share/X11/xkb/rules/base
Mar 1 00:43:54: --- last message repeated 1 time ---
Mar 1 00:43:54 n219073058253 [0x0-0x22022].org.x.X11[327]: X11.app Handing off fd to server thread via DarwinListenOnOpenFD(6)
Mar 1 00:43:54 n219073058253 [0x0-0x22022].org.x.X11[327]: DarwinListenOnOpenFD: 6
Mar 1 00:43:54 n219073058253 [0x0-0x22022].org.x.X11[327]: Calling ListenOnOpenFD() for new fd: 6
Mar 1 00:43:54 n219073058253 [0x0-0x22022].org.x.X11[327]: X11.app: Launching /usr/X11/bin/xterm:
Mar 1 00:43:54 n219073058253 [0x0-0x22022].org.x.X11[327]: argv[0] = /bin/sh
Mar 1 00:43:54 n219073058253 [0x0-0x22022].org.x.X11[327]: argv[1] = -c
Mar 1 00:43:54 n219073058253 [0x0-0x22022].org.x.X11[327]: argv[2] = /usr/X11/bin/xterm
==========
I quit the X11:
==========
Mar 1 00:45:45 n219073058253 [0x0-0x22022].org.x.X11[327]: Quitting Xquartz...
Mar 1 00:45:45 n219073058253 org.x.startx[335]: /usr/X11/bin/xinit: connection to X server lost.
Mar 1 00:45:45 n219073058253 org.x.startx[335]: waiting for X server to shut down
==========
AFTER quitting X11, I can see something related X11 is stilling running:
==========
Mar 1 00:46:06 n219073058253 org.x.startx[335]: xauth: timeout in locking authority file /Users/Michael/.Xauthority
==========
So what actually causes this problem?
Thanks in advance!

It turns out that there's something wrong about permissions.
Here's the fix:
(1) log in as the +root user+
(2) type +chown -R Michael:staff ~Michael+
(3) log out the +root user+
(4) log in your account
(5) done!
Hope this thread will help those who encounter the same problem as me!

Previewing files takes a long time when trying to attach them

Whenever i try to preview files while trying to attach them in mail..once the file is selected it takes a long time to preview and hence be attached. First it was a problem with finder taking ages to preview...i sorted this out..but not the mail thing. Even after running disk utility, repairing permissions, cache cleaning and removing the com.apple.mail.plist file ..It didn't work. I started seeing the same problem in adium when I was trying to select a picture from a folder to change my display pic. Fortunately it hasn't happened in word or excel.
Can anyone help with problem??
Power Book G4 Mac OS X (10.4.5) 2 GB RAM, 128 MB VRAM

It's loading the code insight. Since you have such a large number of objects you may want to turn this off.
sqldeveloper -J-Dsdev.insight=false
-kris

I don't know why it takes too long time to sample flat file.

I don't know why it takes too long time to sample flat file.
OWB Client 10.1
While importing a flat file of fixed width ,
in the screen "Flat File Sample Wizard" shows the text box number of rows with default value 200.
I want to extend this value to 700,000.
But, it takes too long time (over 5 hours) to sample it.
Do you know why it is happend? or How can i fix this problem?
Thanks in Advance.
Regards,
JWS.

Hello,
Actually flat file sampling process goal is to capture the structure of the file. Thats why initially the sample size is set to 200 lines.
The question is why you are trying to perform sampling by 700000 rows? Are you expecting some change in structure beyond this mark?
If so, and you want to capture the fact that your source file is multi typed, your better prepare small file for sampling outside the OWB.
Sergey

Downloaded 4.0 and having problems.webpages take a long time to open & when opened, I get a "firefox is not responding" message.yahoo email is not loading.Is there a problem with firefox 4? is the problem going to be fixed?

firefox problems after installing version 4.0

Hi Hussein,
Thanks for your prompt reply and my apologies for the substantial delay in mine.
We did some trouble shooting since then.
We repolved the problem by choosing a pdf format instead of the seeded RTF format. This opened up the output in a couple of minutes because the pdf formatted output was about 50mb vs the RTF output which was 300MB+.
But the ORIGINAL problem still remains. The xml tagged .out file is still huge with a size of nearly 1gb!
My earlier questions here now boil down to the following questions.
Q1. Is the huge XML Publisher's .out file expected in R12? It really is massive! The text file from 11i was just 19MB
Q2. Oracle does not seem to offer the option to format the output in plain text ...We see PDF, RTF but no plain ugly text. I would expect plain text file to be much smaller. How can we get the output in plain text?
1.Yes our stats are upto date. Let me emphasize that we do not have a performance problem with the report itself. The issue we are having is opening up the output.
2. The authentication error is resolved. It was because of formatting the reports incorrectly.
3. We did not use the usual tuning procedures such as tkprof because we do not have a performance problem.
4. We checked the OPP file and there are none. I reiterate, The report does complete without issues. It is just that the output takes a long time to open up in the RTF
I will appreciate if others can share any experiences if you have faced this situation and how you have handled it.
Thanks in advance for your time!

Saved files take a long time to appear on Server or Desktop

We have a network of nearly 40 macs, Panther Server, mostly panther clients but the newer machines are on 10.4.
All of the newer machines exhibit the problem in that files saved to the server or to the desktop take a long time to appear.
It appears to be a refresh issue, as on the server other clients can see the file straight away and locally the files can be seen on the desktop via the terminal.
Force quitting the finder forces the files to appear but this is not a solution.
The clients which have the problem all run 10.4 and the Server is 10.3. The 10.3 clients do not exhibit the same issues.

I have also seen this issue at one of my larger clients (50+ workstations).
The issues seems isolated to 10.4.5 or higher. Our workstations with 10.4.2 did not exhibit this problem. It is not an issue with hardware (we have seen this on an iBook G3 and various G5 tower models). Nor does it appear to be server-related: we have seen the issue saving locally with no servers mounted. We have seen the issue when saving from Adobe CS apps, MS Office apps, and from system apps (like TextEdit). Deleting com.apple.finder.plist from the user's home Library and then relaunching the Finder gets relief for a short time but the problem returns soon after. plutil reports the file is OK. The volume directory is fine, the permissions check out, and caches have been purged, to no avail.
Like you, summersault, I am able to see the saved file on the command line, and when my users Force Quit the Finder, the file appears. Other workarounds, like the Nudge contextual menu, do not work.
I have submitted the error via apple.com/feedback and would encourage you to do the same.
Anxiously awaiting 10.4.7...
-B
Mac OS X (10.4.6)

Outlook 2010 takes a long time to open emails with embedded images

Hello,
outlook 2010 on windows 7 both with latest updates applied. outlook is in online mode and the option "Don't download automatically in HTML email messages or RSS tiems" is not selected.
it takes a long time to open the message with an embedded picture: at 6 sec to open an image size of 75kb
When I open the same message in OWA no delays at all.
I am using Exchange server 2010 Sp2 and I already created new outlook profiles for the users affected. no changes.
Any ideas?

Hi Aprylmsx,
According to your description, I recommend you refer to the following methods to troubleshoot the issue:
1. Please check if there is any anti-virus software on your client PC, if yes , please disable it and check the result.
2. Please check if there are any 3rd party add-ins in your outlook, if yes, please remove it and check the result.
In addition, How many users encounter this issue? a lot or just only you?
Best regards,
Niko
Niko Cheng
TechNet Community Support

My final cut is running extremely slow after having for 6 months. I use external hard drives and save nothing on my computer. it takes a long time to render now. do you think something is wrong with computer. took it to mac store but they fail to help

my final cut is running extremely slow after having for 6 months. I use external hard drives and save nothing on my computer. it takes a long time to render now. do you think something is wrong with computer. took it to mac store but they fail to help me. I have a 13 inch mac book pro 10.6.8 8gb 2.3 gfz intel core i5

What did Apple tell you about what they did (or did not) find here?
See if working on the main disk is any faster.
USB2 is glacial, as I/O interconnects go. And USB2 disks have been known to fail, or sometimes to drop back to USB1 speeds, too. FireWire 800 is substantially faster than USB2, but still not as fast as the internal drive connections can provide.
Put another way, start varying your configuration, and see which configuration changes (still) have the problem, and which don't.

FLEX - Playing a h264 file with VideoDisplay takes a LONG time to begin playback

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