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| Mouse124 |
| Posted: Jan 12 2003, 09:55 PM |
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Unregistered
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When I do this filter set up:
1st Filter: Smart De-interlacer
2nd Filter: Resize 720x480 to 800x450 (Internal) Precise Bicubic A=1.00
3rd Filter: Null Transform (Crop) 800x450 to 784x434
4th Filter: Resize 784x434 to 800x443 (Internal) Precise Bicubic A=1.00
I get an error message when I try to encode the video. The error is:
Canot start video compression:
The source image format is not acceptable.
(error code -2)
The problem is in the 4th Filter, when it is removed, encoding works fine. I am using XviD (stable build). When I click output playback I can see a blue-ish line along the left edge.
Mouse124 |
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| Mouse124 |
| Posted: Jan 12 2003, 10:28 PM |
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OK, apparantly it just doesn't like screwy aspect ratios.
Work: 1.85:1 (185:100), 16:9, and 4:3.
Don't work: 56:31. |
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| Mouse124 |
| Posted: Jan 12 2003, 11:16 PM |
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Even clearer: The Resolution has to be an even number on both X and Y Axis. |
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| ChristianHJW |
| Posted: Jan 13 2003, 06:54 AM |
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Advanced Member
Group: Moderators
Posts: 1768
Member No.: 2
Joined: 7-July 02
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This is codec depending ( XviD ), not related to Virtualdub at all ...
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Visit the unofficial Virtualdub support forum on http://forums.virtualdub.org - help to reduce the big number of emails Avery Lee is getting every day !!
Support matroska as container and Gstreamer as the only truely open, x-platform multimedia platform .... |
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| KornX |
 Posted: Jan 26 2003, 04:47 PM |
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Advanced Member
Group: Members
Posts: 41
Member No.: 2043
Joined: 18-January 03
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| QUOTE (ChristianHJW @ Jan 13 2003, 12:54 AM) | | This is codec depending ( XviD ), not related to Virtualdub at all ... |
ChristianHJW is right;
some codecs have restrictions,
the width(x) and height(y) has to be a multiple of 8 or 16
for example the divx pro 5.03 needs multiple of x=4 and y=2
the intel indeo 4.5 needs x=4 and y=4
KornX
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There are only 10 types of people;
Those who do and those who don't understand binary. |
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| muf |
| Posted: Jan 27 2003, 10:19 AM |
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MCF team member
Group: Moderators
Posts: 179
Member No.: 46
Joined: 21-July 02
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This is exactly what the "Round to multiples of" feature is for.
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