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| david.horman |
| Posted: Aug 12 2011, 06:19 PM |
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I'd like to make a small change to VirtualDub in my build - I want to move the input and output video frames to the left by four pixels so that the left hand edge of the input video is right at the edge of the window (and therefore right at the edge of the screen when the window is maximised).
This will allow me to see all the pixels of a full HD video (at least width-wise) on my screen.
Can anyone point me in the right direction?
David |
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| dloneranger |
| Posted: Aug 13 2011, 08:06 PM |
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iirc look for setwindowpos (??)
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| dloneranger |
| Posted: Aug 13 2011, 08:37 PM |
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k, the place to look is in videowindow.cpp
| CODE |
void VDVideoWindow::Move(int x, int y) {
++mInhibitParamUpdateLocks;
SetWindowPos(mhwnd, NULL, x, y, 0, 0, SWP_NOSIZE | SWP_NOZORDER | SWP_NOACTIVATE);
--mInhibitParamUpdateLocks;
} |
change x to x-4 or whatever you like
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| david.horman |
| Posted: Aug 14 2011, 09:31 AM |
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SetWindowPos, of course! 
Thanks for the pointer.
David |
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| david.horman |
| Posted: Aug 21 2011, 05:47 PM |
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Nope, that didn't do it after all... in fact I couldn't find those lines in VideoWindow.cpp, nor could I find VDVideoWindow::Move anywhere in the latest (stable) source code.
The closest I've got so far is line 415 in VideoWindow.cpp, but that only moves the video without moving the frame around it...
David |
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| dloneranger |
| Posted: Aug 21 2011, 05:54 PM |
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In the latest sources at http://forums.virtualdub.org/index.php?act...15&t=19755&st=0
It's at line 251
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| david.horman |
| Posted: Aug 23 2011, 05:25 PM |
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I was hoping to stick with stable for now (1.9.11) - I've had a good look through the RC file as well, but not having much luck, so if anyone can give me a hint I'd be very grateful!
David |
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| phaeron |
| Posted: Sep 6 2011, 02:48 AM |
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RepositionPanes() in projectui.cpp is likely more appropriate. One issue, though, is that there are also borders on the main window itself, so if you're trying to fit 1280 wide video on a 720p display or 1920 wide video on a 1080p display, that alone won't do it. You'd need to remove the outer window frame, which is quite a bit more work.
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| david.horman |
| Posted: Sep 28 2011, 10:51 PM |
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Thanks phaeron - but doesn't the the outer window border disappear when the window is maximised anyway? My project is a full 1920 wide, but only 816 high.
David |
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| phaeron |
| Posted: Oct 4 2011, 04:11 AM |
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Yeah, it does, so I guess you're OK. |
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