I was checking "Linux on board: Developing for the Nokia N800" (<a href="http://www.ibm.com/developerworks/linux/library/l-lob800-1.html">http://www.ibm.com/developerworks/linux/library/l-lob800-1.html</a>)<br>while trying its "simplest" example invocation of gstreamer on an n800 flashed with OS2008, I get it wrong:
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<br>/home/user # gst-launch v4l2src ! xvimagesink<br>Setting pipeline to PAUSED ...<br>Pipeline is live and does not need PREROLL ...<br>ERROR: from element /pipeline0/v4l2src0: Device '/dev/video0' cannot capture at 800x480
<br>Additional debug info:<br>v4l2src_calls.c(929): gst_v4l2src_set_capture (): /pipeline0/v4l2src0:<br>Tried to capture at 800x480, but device returned size 640x480<br>ERROR: pipeline doesn't want to preroll.<br>Setting pipeline to PAUSED ...
<br>Setting pipeline to READY ...<br>Setting pipeline to NULL ...<br>FREEING pipeline ...<br><br><br>How can I fix the resolution?<br><br>Thanks,<br>Jesus A. Baro<br>ETSIIAA, UVa<br>