On Thu, Jul 22, 2010 at 10:16:44PM +0200, Laurent Pinchart wrote: > There's no image mirroring control in the UVC specification, and the driver > doesn't perform any software post-processing. > > I'm surprised that the C200 produces mirrored images.
Well, but it's the fact; it doesn't make it mirrored, when used from within Windows XP. > Have you tried with another software, such as luvcview ? I'm unable to compile this. There's not any single word on the page http://www.quickcamteam.net/software/linux/v4l2-software/luvcview/ how to build it properly, so after the problem with lack of uvcvideo.h (found it in kernel source tree), then with no dynctrl-logitech.h found (but I took it from http://svn.quickcamteam.net/svn/qct/webcam-tools/trunk/common/include/dynctrl-logitech.h ) finally I've got: #v+ $ make gcc -DUSE_SDL -O2 -DLINUX -DVERSION=\"0.2.6\" -I/Files/Compile/Sources/linux-2.6.34/drivers/media/video/uvc/ -I-I/Programs/SDL/1.2.14/include/SDL -I/System/Links/Headers/SDL -D_GNU_SOURCE=1 -D_REENTRANT -DUSE_SDL -O2 -DLINUX -DVERSION=\"0.2.6\" -I/Files/Compile/Sources/linux-2.6.34/drivers/media/video/uvc/ -I-I/Programs/SDL/1.2.14/include/SDL -I/System/Links/Headers/SDL -D_GNU_SOURCE=1 -D_REENTRANT -c -o luvcview.o luvcview.c In file included from v4l2uvc.h:35:0, from luvcview.c:46: /Files/Compile/Sources/linux-2.6.34/drivers/media/video/uvc/uvcvideo.h:59:14: error: expected ':', ',', ';', '}' or '__attribute__' before '*' token make: *** [luvcview.o] Error 1 #v- ...and no idea, how to fix it. So I took the binary from package prepared for Ubuntu (luvcview_20070512), and... yes: luvcview produces proper (not "mirrored") image. Should it mean, that in the software I'm using (Linphone), there is a bug? -- regards, Zbigniew _______________________________________________ Linux-uvc-devel mailing list [email protected] https://lists.berlios.de/mailman/listinfo/linux-uvc-devel
