Slow xall in FPLVMgr, "ialv_configuration_info", possible to do it reentrant?

Hi,
I need to analyse a iak file (configuration file of fieldpoint) with LabVIEW. But It takes many seconds to get all informations out of this file.
I query first for each communication resource, lopp than over all modules and loop there over all channels (to get their name). This makes about 70 calls to the dll, each will take around 400 ms.
Can I change the call to perform the queries re-entrant? What other possibilites are there to speed up that task?
Petr

Hi Stefan,
I use the Fieldpoint palette (FP 6.0.11) and currently LV 2011SP1. Can I send you via PM the project? I also have a problem to create out of the project a dll (dll shuld be loaded by CVI, but doesn't work...
Peter

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AVI file format detected.
[aviheader] Video stream found, -vid 0
[aviheader] Audio stream found, -aid 1
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Software: Nandub v1.0rc2
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Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family
Selected video codec: [ffodivx] vfm: ffmpeg (FFmpeg MPEG-4)
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==========================================================================
Opening audio decoder: [mp3lib] MPEG layer-2, layer-3
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Selected audio codec: [mp3] afm: mp3lib (mp3lib MPEG layer-2, layer-3)
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- Are you using -cache to play a non-interleaved AVI file?
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Format : AVI
Format/Info : Audio Video Interleave
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Duration : 58mn 0s
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Writing application : Nandub v1.0rc2
Writing library : Nandub build 1852/release
Video
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Format profile : Streaming Video@L1
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Format settings, GMC : No warppoints
Format settings, Matrix : Default
Muxing mode : Packed bitstream
Codec ID : XVID
Codec ID/Hint : XviD
Duration : 58mn 0s
Bit rate : 1 538 Kbps
Width : 640 pixels
Height : 352 pixels
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Format : MPEG Audio
Format version : Version 1
Format profile : Layer 3
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Codec ID/Hint : MP3
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Nominal bit rate : 128 Kbps
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Interleave, preload duration : 477 ms
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vo=gl2
monitoraspect=16:9
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Last edited by mrbug (2008-10-24 00:42:05)

Perhaps. Also, in that error message, do as it says and play around with combinations of those.
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- Try -cache 8192.
- Are you using -cache to play a non-interleaved AVI file?
- Try -nocache.
Read DOCS/HTML/en/video.html for tuning/speedup tips.
(Taken directly from your post )

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Kbpott wrote:
Is it possible to view a recording in slow motion?
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Message was edited by: Bob Timmons

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octavum wrote:
> i made an animation which runs at a conference.
>
> everything seem to be fine, however, they want now that
when a speaker goes on
> stage, the animation should be much slower.
>
> is there a possibility to controll that with a button?
>
> cheers, dimitri
>

Slow xall in FPLVMgr, "ialv_configuration_info", possible to do it reentrant?

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