[vlc-devel] Re: Webcam acquisition picture size difference between 0.8.4a and 0.8.5

Jonas A. Larsen jonas at vrt.dk
Tue May 30 16:16:39 CEST 2006

> I have been running the pre-compiled Win32 build of vlc version 0.8.4a
> (based on SVN revision 13705), displaying a Philips PCVC675 USB VGA
> Camera.  By default, the images are I420 Video at 320x240.
> I then downloaded and installed the official Win32 binary release of VLC
> version 0.8.5 to a different directory.  Now when I display the output
> from the same webcam using this version of vlc, the images are displayed
> at 128x96, not 320x240.
> Why would these two versions of vlc be different?  Is there any reason
> why neither version uses the camera's native resolution of 640x480?

My guess would be that you dont specify what resolution to use. I don't know
how u access the camera (directshow?) but there should be a place to specify
what resolution to pull form the camera.

Jonas Larsen

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