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DXE2007 error message

 
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Glen Harris



登録日: 2008.12.06
記事: 10

記事日時: Sun Dec 20, 2009 3:15 am    記事の件名: DXE2007 error message 引用付きで返信

When trying to play the file in UFOCapture (DB Tab), I receive the message 'DXE2007 Cannot render reolay window'. When trying to play the avi using Windows MediaPlayer 9, I get the message 'Error loading codec'. The avi file size that fails is always 214kb. Any file size larger than this can be viewed.
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登録日: 2004.08.07
記事: 12653
所在地: 139.67E 35.65N

記事日時: Sun Dec 20, 2009 11:09 am    記事の件名: Re: DXE2007 error message 引用付きで返信

Hi
"DXE2007" and 'Error loading codec' usually happens when the avi file was broken.
I don't know your equipments, so I cannot say precisely,
but generally it happens when the system performance is not enough.
Especially CPU and HDD writing speed is important.
640x480 30fps non-compressed video stream is 140Mbit/sec.
If the PC cannot catch up this speed, everything may happen.

Could you let me know the followings?
PCtype: (ex. desktop/notebook)
CPU: (Core2Duo 2.0GHz)
HDD: (500GB 7200rpm SATA3GHz)
OS: (WindowsXp/Vista/7)
UFOCaptureV2 version: (V2.23)
Camera: (WAT-902H2U)
Lens: (CBC 6mmF0.8 )
Capture interface: (PCI/USB/IEEE1394)
Capture equpment: (Canopus ADVC55)
Video signal format: (PAL/NTSC/Digital)
Video resolution: (640x480)
Video frame rate: (29.97fps)
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Glen Harris



登録日: 2008.12.06
記事: 10

記事日時: Mon Dec 21, 2009 2:41 pm    記事の件名: DXE2007 error message 引用付きで返信

Here is the information you requested.

PC Type: Dell GX270 Desktop
CPU: Dual core 2.4 ghz
HDD1: Maxtor 52049U4
Formatted Capacity: 20.4GB
Spindle Speed: 7200RPM
Data Buffer: 2MB
Average Latency: 4.17ms
Typical Average Seek Time: 9.0ms
Form Factor: 3.5''
Interface: Ultra ATA/66 IDE

HDD2: Seagate ST320011A
20 GB formatted capacity
UDMA/100
7200 RPM spindle speed
2 MB buffer
9.5 ms average access time (read)
10.5 ms average access time (write)
4.16 ms average latency
E-IDE/ATAPI interface

OS: Windows 2000 SP4
UFOCaptureV2 version: V2.22
Camera: Supercircuits PC88WR
Lens: 3.6mm precision microlens
Capture interface: PCI
Capture equipment: Hauppauge ImpactVCB Model 00188
Video signal format: NTSC
Video resolution: (320x240)
Video frame rate: (29.97fps)
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登録日: 2004.08.07
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記事日時: Mon Dec 21, 2009 5:30 pm    記事の件名: Re: DXE2007 error message 引用付きで返信

Hi
Thank you for the spec.
It seems the PC is powerful enough.
So, unless you don't run other programs (such as anti-virus scanner, that use HDD) at the same time,
it is not the performance problem.
To confirm the performance problem, check CPU performance by Task Manager while capturing.
If the CPU usage is under 45%(for dual core CPU, or 90% for single core CPU), it is mostly OK.

If there is no performance problem but the problem happens very often,
then the cause may be the incompatibility of the Hauppauge ImpactVCB Model 00188 driver
and UFOCapture.
(I took your explanation as it happens only sometimes (not always), right?)

Hauppauge ImpactVCB Model 00188 provides WDM model device driver for Windows 2000.
I have not used it, so I cannot say details.
In general, Direct Show Video capture interface is very complex and is delicate.
Many drivers are implemented only partially, or having non-standerd interfaces.
There are many models that cause problems, especially using old WDM drivers.
Usually when a device can be used as the input device of Windows Movie Maker,
then it will be compatible with UFOCapture, but yet this is not perfect condition.

I recommend to use IEEE1394 capture device and Windows built-in device driver for it.
Canopus ADVC55 is most popular and reliable capture device for all Windows versions.
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Glen Harris



登録日: 2008.12.06
記事: 10

記事日時: Tue Dec 22, 2009 5:46 am    記事の件名: DXE2007 error message 引用付きで返信

Thank you for your response. Even though the capture fails only 25% of the time, I think I'll move UFO2 to another computer running XP Pro. I have the same capture card and camera running simultaneously with Radio SkyPipe on an XP Pro computer at another location and have had no problems with it. Will I be able to transfer my license to another computer?
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登録日: 2004.08.07
記事: 12653
所在地: 139.67E 35.65N

記事日時: Tue Dec 22, 2009 9:52 am    記事の件名: Re: DXE2007 error message 引用付きで返信

Glen Harris wrote:
Will I be able to transfer my license to another computer?

Yes, you will. Transfer makes no problems.

I would like to know the result on another Xp PC.
Error rate of 25% is very high. I never heard of such errors. I want to record this case.
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