120 FPS slowdown - 240 FPS no slowdown. Why?

I have a preset on 1080p and 60 FPS. I import a video shot with GoPro hero 3, having 720p and 120 FPS. This video is slowed down 2:1, and my googling skills told me, that is a result of Premiere Pro only going up to 60FPS. However - I also have some WGA 240 FPS shots - You would think that these would be slowed 4:1, due to 240 / 4 = 60, but they smoothly and normaly. How is that? Because I really want my 720p /120FPS to run normally as well.

Hey Jeff
I looked into the modify you talked about, and found this:
The upper one is WGA, 240 fps. In the modify ->interpret footage, it doesnt change the FPS, video or audio.
The lower one is 720p, 120 fps. In modify --> interpret footage, the FPS is changed from 120 (as seen to the left) to 60. If I change it manually, or by "assume this frame rate: 60", the video runs normally and not slowed 2:1 - But the audio is off sync because is doubles the speed.

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Stream 2 x 120 fps cameras to disk ... HDD can't keep up?

So I have two Basler firewire cameras. Each camera has its own firewire-B card. And I I wrote some LabVIEW software that can grab frames at 120 fps per camera.
But I am unable to stream to disk quickly enough to keep up with the frame grab. Even if I use a producer-consumer architecture, my buffers end up overflowing. Because I am logging from two cameras simultaneously, I am essentially streaming 240 fps to disk, and each image is color and 640x480.
Question: any reccomendations on how to get around this? I am curious if a new and fast PC with a super-fast HDD will solve the problem. Or maybe even a SSD drive?

It all depends on the data rate you have to stream. Different storages have different performance. Benchmarks are the key to get a feeling if a storage type (HDD, SSD, RAID) is sufficient to handle the given data rate. This white paper has some sample benchmarks included which can give you some figures.
Let's make a small calculation on your figures:
640 * 480 (Resolution) * 2 (32 bit color depth) * 240 (fps) = 147456000 B/s. This is round about 147 MB/s. Pure data without any additional information.
So you can see that even SSD will most probable be not sufficient (read something about 70-80MB/s for SSD writing), so you will have to use RAID.
hope this helps,
Norbert
EDIT: The transferrates for SSD is very different. Maybe, this chart helps a bit, even though it does not state MB/s....
CEO: What exactly is stopping us from doing this?
Expert: Geometry
Marketing Manager: Just ignore it.

120 fps double playback time

Hello,
may someone can explain me..
I tried Premiere CS6 while looking for a Programm to work on my GoPro Videos.
I imported a 720p 120 fps Video and is was playing "normal".
BUT, then i noticed, that the video, what should be about 15 minutes long, has double length about 30 minutes in the timeline and also when i export it with 60 fps.
When i play the source file it is 15 minutes long. In other Video editing tools, it is 15 minutes.. only in Premiere it get 30 minutes.
so why? and how can i change that to the original time?
i tried with "change speed" but then, audio doesn't sound original or gets asyncronous.
thanks
Christian

Thanks.. i got it now.. finding the "interpreate footage" in german language
ok.. changed it to 120 fps so the clip is no 16 minutes.
BUT.. playing it, the sound is like playing with double speed.
So now i have to "sync" the sound to the 16 minutes..
Update: The audio ends on the half on the video.
When playing it as 32 minutes the audio ends at 16. > Audio has correct time.
When at 16, audio ends at 8. > video "correct" length, but audio half.
i want to adjust the framrate (footage) of the Video. The audio should be untouched.
pfu.. premiere gets diffcult

Problem reading GoPro Hero Black 4 files (1080p 120 fps) on my iMac with Adobe Premiere Elements

Hello,
I have a problem reading GoPro Hero Black 4 files (1080p 120 fps) on my iMac with Adobe Premiere Elements : the file is read but the quality is quite bad. When I watch it with other software like VLC or MPC, the quality is perfect but the video is sometimes slowed or there are some jumps in the reading.
What is the issue with this ?
thakns for your help !
Olivier.

This is easy. I do it all the time. FCPX ingests GoPro footage just fine. Optimize, and you're good to go.
BTW: A common hiccup occurs when dealing with over-cranked footage. (60fps or 120fps.) Be sure to "conform speed" to actuate the slo-mo. 'Tis also important to designate your project / timeline at 24fps or 30fps to realize the speed difference.
I've gotten burned in the past. I'll drag my over-cranked GoPro footage to the timeline. As it is the "first" clip layed into the timeline, the project assumes THAT speed as a default. (As per my preferences.) Thus, when I "conform speed," nothing seems to happen. That's because my project is displaying at the higher rate. A 60fps timeline showing footage shot at 60fps looks "normal speed."
FYI. (And disregard if you know all this.)

Final Cut Pro X doesn't seem to recognize 120 fps

I hust bought a GoPro Hero 2 with the capability of shooting 120fps. When I upload the clip into my timeline it says that it can't recognize the format and prompts to 60 fps. Any thoughts on how to get the full 120 fps? Thanks

Here is the link.
http://gopro.com/3d-cineform-studio-software-download/
But Tim Wolsky is correct. If you set your project at 29.97 before you start editing the project and then drag the clips in, they will conform to 29.97 and be able to slow down. I also like it in Final Cut becasue it is preset to ramp up and down into slow motion. Meaning, if you only want part of your clip in slomo, you select the Range tool, highlight that section and slow it down. Final Cut has an algarithm that does a slight ramp down to slow mo, so it isn't jarring. Very cool.
The gopro software will allow you to slow it down to the appropriate frame rate then export it as the longer, full slow motion clip. It's more exact than final cut, becasue it doesn't work in percentage, but you do lose flexibilty.
I shot some footage the day I got the camera and slowed it down in Final Cut. I will upload and post it to the thread, if you are curious on the end result. It's just grainy, becasue it was dark and indoors, but you will get an idea of the smoothness of the effect.
Hope this helps.

FCP: Capturing 120 fps slo-mo?

A friend has a Canon camera and has shot some 120 fps video. It looks gorgeous in the camera. How can this be imported in FCP? Don't see frame rates that high for capture....
thanx!

Search the forum for the camera model. It \probably shoots a proprietary format at that speed. You will need the Canon software, likely PC-only.
bogiesan

GoPro 120 fps footage lags in premier pro help!

So I've filmed action sports mostly in 720p at 120 fps but when I import those files into premier pro it becomes extremely laggy (anything 60fps and under works fine), I have been forced use the go pro studio app to import and convert the video files into a useable format, but in the process it drops the frame rate 60fps and in turn I cannot achieve the same level of slow mo I could with 120 fps. Please help I don't know what to do, but I inevitably want awesome clean slow mo footage!
Regards,
Elliott

Thanks, but is it possible to use it directly through premier without converting it through go pro?

120 FPS 1080p GoPro Preview Premiere Pro vs GoProStudio, Why?

Hey there,
i have some Trouble with my GOPro 1080p 120fps Footage.
I am strugeling with this for hours now.
System Specs:
Full HD Panel
Intel Core i7-3537U 2 GHz
AMD Radeon HD 8570M
6144 MB , PC3-12800, DDR3
Samsung SSD PM841 256GB
I now that you need a bit of power to play back this footage.
WMP is playing it fluently ( CPU usage 40 to 50%)
When i add the clip to GoPro Studio the Preview is fluently in full quality. ( CPU Usage 70-80% )
But when i import the footage to premiere pro cc the preview is super laggy. Even when i set the preview quality to
1/4 and still image quality to 1/4 its still laggy. Not editable.
I tried to set the Render Engine to GPU. But still the same Problem.
Any Ideas or Tips on how i could fix this Problem?
Thank You very much

No problem. When you click sequence > sequence settings, what does your editing mode say? I use AVCHD 1080p square pixel. You can change this to 'custom' which will give you more control over the settings if you need to, but if you use the method I described earlier then you shouldn't need to change anything. Maybe if some of your videos are 2.7k or 4k resolution mixed with 1080p videos then you could play with the settings.
Just remember that if you start a new project and have for example, four videos shot at 1080p and one at 4k, if you drag and drop the 4k video to the 'new item' bin then your sequence will match the 4k resolution settings and when you drag the other 1080p videos on the sequence time line, they will not fill the screen and would need to be 'scaled' in to fit the screen, thus making them look terrible. The best way would be to drag n drop the 1080p video(s) and then include the 4k video on the timeline and just 'scale' / 'crop' it to fit the screen.
All the best!
Paul

Can I use my mac book pro with 120 volt and 240 volt power supplies? Does the power converter automatically switch, so I just need a different adapter plug?

I got my mac book pro in the U.S., but I will be travelling to where there is 240 volt power. Does the mag safe power adapter switch automatically, so I just need a converter plug, or do I need a transformer to convert from 240 to 120 volts? Thanks.

Hi,
I too bought my Macbook Pro in the US and I live in the UK (its so much cheaper in the US! No 20% VAT!)
The power adapter does work on UK 230v power. You can also get a three pin extension lead (like the 2 pin US one that came with the MBP) for about £3 with free delivery from Amazon UK.
Another tip, whne you are back in the UK, and you are switching from a PC to a Mac, get in touch with your local Apple Shop who run one to one free courses on how to use your MBP.
Hope This Helps!!

How to increase the FPS of animation in JavaFX?

I tried to run the tree animation demo in the official JavaFX Documentation
System.out.println("FPS "
+ com.sun.javafx.perf.PerformanceTracker
.getSceneTracker(stage.getScene())
.getInstantFPS());
its output FPS:
FPS 0.0
FPS 0.0
FPS 0.0
FPS 0.0
FPS 0.0
FPS 1.4929106
FPS 5.299572
FPS 6.80842
FPS 6.7564187
FPS 6.937902
Why it is so low? How can we increase the FPS to have a smoother visual effect.

apparently, use only AnimationTimer.start() has a higher FPS. I see the "fireworks" sample downloaded from the tutorial online, it uses only AnimationTimer.start() and the output FPS is higher: about 40

GE70-20D Massive fps drops. Serious problem.

Hello evryone. I have a big problem with my MSI Ge70-20D (i5-4200m 2.5ghz+ gtx760m + 8 GB ram).
The problem is a fps drops in League of Legends. Its so weird because when my game started (00:00-1;50) i have maybe 140-160 fps, but in next 2-3 min i have 90-120 fps. Okey it could be fine but, when i use my some spell i my fps drops from 100-40-50 and screen hm freeze or make a slowly for a sec. Its happening in diffrent situation. When i put first ward/when i get lvl up etc. Its so boring ,and people who play in lol know this.
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I tried to find help in league of legends support but nobody helps me. I tried in nvidia forum but nobody helped me.
And sad thing is i spend a lot of money for this notebook and it :censored:ed up. My friend have a dell inspirion with gt820m (lowest gpu than me , and i5-4210m 1.7ghz cpu [also lowest than my] ) and he have constant 100-120 fps even on the screen we can see a lot of action. So tell me HOW ? How my msi ge70 is so bad.
I checked my temperature. They are good. (55-65 C) in game with cooler booster and 65-70 with no cooler boster [after a long game].
I have the latest drivers! Even i make a re-install system i still have this issues. I turn off vsync of course. Changing a setting for low/medium/high in game dont solve problem.
I have all netframework and ccc redistuable. I have a maximum perfomance in setting of power managment. My gpu can be broken?
PLEASE HELP SOMEONE.

Hi there,
Is your 8GB ram on only one pcs and run single channel? I mean two pcs of memory and let system run in dual channel can improve the performance.
And did you install game on SSD? That will also improve it.
Following is the suggestion I found from other post:
1. Memory is occupied by Killer process. Task manager shows RAM is 100% in use. And this problem can be resolved by updating new driver from MSI website. Or below link:
https://drive.google.com/file/d/0B1oSMeecH6wcUGlCTWFOd3lhTWc/view?usp=sharing
2. HDD is occupied by contents index or removing language packs process. We suggest user to check FAQ 740 and FAQ 646 for this two problems.
FAQ:740
When WINDOWS 8 OS is in idle mode, HDD usage often reaches 100%.
http://www.msi.com/pic/faq/10011896@2014-0415-1218-528636@faq_0000000000740_en.pdf
FAQ:646
http://www.msi.com/faq/nb-646.html
3. System didn’t use dGPU to run games. We knew that some of LOL old patches couldn’t start the game with auto select dGPU. User has to enter Nvidia control panel and assign the program to run dGPU.
4. When playing some games, game lags might happened due to the hard disk's power saving function. Also the hard disk's sounds might appeared due to the fast read/write tasks from the system. You can follow the instructions and try to turn off the power saving and acoustic management function of your hard drive to avoid game lags and try to decrease hard disk's sound.
http://www.msi.com/faq/nb-977.html
http://www.msi.com/pic/faq/10011971@2014-1003-0401-014968@faq_0000000000977-en.pdf

Virtu MVP and why you should be using it!

What is it?
<<Lucid Virtu MVP>>
At Lucid, we believe there shouldn't be a tradeoff between performance and visual quality. We think that when you click the mouse it should interact with the screen at minimum lag or latancy. So we created the ultimate competitive weapon. Virtu MVP, designed over the winning Virtu Green GPU Virtualization software, makes your PC look better, respond faster, process video and media smoother, all within a low power environment.
Designed for next generation AMD processor based platforms, as well as Intel Sandy Bridge and Ivy Bridge platforms with notebooks, all in one PCs and desktop motherboards flavors.
Virtu MVP has 3 major components:
1. GPU Virtualization
- Enabling applications to use best of both worlds between discrete GPU and integrated one, with no limitation where your display is plugged in.
2. Virtual Vsync
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3. HyperFormance
- A technology designed to further boost you game responsiveness by removing redundant rendering tasks in the pipeline resulting by higher response performance.
Overall Virtu MVP adds value to your platform and gaming experience :
•Connect your display either to the motherboard (i-mode) or to discrete GPU (d-mode), boosts gaming responsiveness up to 70%
•Increases standard in game Vsync from 60 FPS CAP - up to 120 FPS (and sometime more)
•Sharpens visual quality without tearing
•Works seamlessly with hundreds of game stations
How Virtual Vsync Works
In a virtual environment of two asymmetrical GPUs, we keep one GPU in sync and free the other GPU and CPU to run as fast is it wants. Frames are always shown tear free and in sync with display monitor while CPU and stronger GPU can produce images/frame as fast as they possibly can - so your frame is ready faster, and on time for next display refresh cycle.
How Hyperformance Works
3D games put the greatest demands on both the CPU and GPU. And as the race for higher performance on the PC and now in notebooks never ends, both CPUs and GPUs keep getting more robust. Despite this, display refresh rates have remained fairly flat over the years, 60-75 Hz, except for 3D stereo displays at 120Hz. Lucid takes advantage of this disparity and eliminates redundant rendering tasks and predicts potential synchronization issues in the graphics delivery pipeline and intelligently removes and or replaces them for better game control.
How to use it?
So long as you have a mother board that supports the use of Virtu MVP and a discrete card, beginning to use Virtu is easy!
1.) Enter bios and enable multi-moniter support, Virtu in D-mode and set the primary graphics controller to PEG.
2.) Install Lucid MVP from your cd that came with your board or from the drivers page for your board at MSI.
Updates: Lucid MVP downloads
3.) Re-boot and your off!
Note: You must originally install Virtu / Virtu MVP from the MSI disk, then you are able to update or you will recieve an error about licensing.

Quote from: xmad on 22-September-12, 02:38:45
Alright, so it is official, the z77-g45's now have Lucid MVP, as this is a software and hardward change, only new boards will be able to use this feature. (The licensing fee is also being added onto the new boards)
Hi, I know this is an old thread, but rather than start a whole new thread, I figure it is cleaner to revive this one.
I purchased a Z77A-G45 recently (2013-02) and just found out about Lucid MVP. I downloaded the installer from Softpedia, it was labeled for the Z77A-G45 Thunderbolt. It installed and even appears to be functioning, however, it is in trial mode.
Am I doing something wrong? If newer Z77A-G45s are licensed, can this not be retroactively applied to older ones? It apparently doesn't need special hardware, since it is running on my board. (Unless I do have the hardware, but Lucid MVP doesn't show up under my board's drivers on MSI's site.
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Edit reason: accidently mistyped G45 as 645

My JMS cannot dequeue the aq in DB (Exception JMS-120)

When debug throw the statement receiveNoWait(),it throw out exception JMS-120 dequeue failed,who can tell me why?
My method as below:
public void test()
QueueConnectionFactory qcfact;
QueueConnection qconn;
QueueSession session;
          Queue queue;
QueueReceiver receiver;
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qcfact = AQjmsFactory.getQueueConnectionFactory("10.118.1.79", "prod", 1521, "thin");
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(true,session.AUTO_ACKNOWLEDGE);
qconn.start();
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               System.out.println("Create Receiver...");
receiver = session.createReceiver(queue);
Message msg = session.createMessage();
msg = receiver.receiveNoWait();
session.commit();
catch(Exception e)
//System.out.println(e.getMessage());
e.printStackTrace();
Thanks

Hi,
I am not sure with OSB. I never seen the face of it. But when you say you are not able to see the subscriber in the table then you cannot consume the message.
Can quickly create AQJMS adapter service in bpel and select your topic and deploy the service in SOA server. Once it deploy go to the aq$my_topic1_s check if you able to see or not. And also try de-queue a message from the same topic.
I am using JMS Transport for Proxy Service and i have enabled the durable subscriber option as well. Please tell me how the entries in the subscribers table gets added.
You no need to do any thing. Just deploy your service and after that you should able to see record in the table. If record is not created then connection is not established between Topic and your service.
I have doubt with the endpoints only
jms://localhost:8011/aqjms.XATopicConnectionFactory/AqTopic
Your JNDI name for connection factories given as aqjms/XATopicConnectionFactory and here its aqjms.XATopicConnectionFactory. Can you check it.
Apart of this everthing looks same. Try above and let us know it.
Regards,
Tarak.
Edited by: Tarak on Nov 1, 2012 3:36 PM

Undo retention is set as too less makes flaskback query fails, why?

Hi All,
I got a email that some important records has benn deleted. I tried to use flaskback query to see those deleted records.
I did not found image of table 2 hours older.
query I am using is
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my flaskback setting is
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db_flash_cache_file                  string
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Is it due to undo setting not proper
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undo_retention integer 900
undo_tablespace string UNDOTBS1
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1) shall i set undo retention to GUARANTEE.
Is any perfomance impact of this on database?
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db details
Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production
PL/SQL Release 11.2.0.1.0 - Production
CORE    11.2.0.1.0      Production
TNS for HPUX: Version 11.2.0.1.0 - Production
NLSRTL Version 11.2.0.1.0 - ProductionThanks In Advance
for answering these questions

Hi,
I think you are hitting the bug
Bug 9212103 Flashback version query omits deleted rows
Versions confirmed as being affected
11.2.0.1
11.1.0.7
Issue fixed in
This issue is fixed in
12.1 (Future Release)
11.2.0.2 (Server Patch Set)
Kind Regards,
Rakesh jayappa

Why difference between DSL speed tests?

I have the basic High Speed DSL account that Verizon is representing as being capable of .5 - 1 mbps. But I've never gotten anything more than 120 kbps download and 35 kbps upload speeds in 'real world' file transfer tests.
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I've done my own download speed tests on 3 different PCs via FTP, Bittorrent, and HTTP protocals, and none ever get more than 120 kbps down. Firewalls can limit transfer rates, but I've shut them all down, and still only get a max of 120 knps down.
Can anyone explain why there's such a disparity between the speed test results from all these various Inet speed test websites, and my actual real world transfer rates?
Thx
ritz

As an FYI, we used to use a factor of 10 going from bytes to bits rather than a factor of 8. Start bits, stop bits, parity, etc. I suppose it means less with large frames, but there is still some overhead.

120 FPS slowdown - 240 FPS no slowdown. Why?

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