2009/7/21 AceLan Kao <acelan.kao@xxxxxxxxxxxxx>: > 2009/7/20 Jean-Francois Moine <moinejf@xxxxxxx>: >> On Mon, 20 Jul 2009 15:04:05 +0800 >> AceLan Kao <acelan.kao@xxxxxxxxxxxxx> wrote: >> >>> I use "Lenovo WebCam Center" and "Dorgem" to do the webcam preview >>> function, there are the following resolution settings >>> 160x120 >>> 176x144 >>> 320x240 >>> 352x288 >>> 640x480 >>> Do you need all the resolutions logs? >>> >>> I try to use "Device Monitoring Studio" to log the USB traffic this >>> time. You can download the QVGA and VGA USB snoop log and the .INF >>> file from here. http://people.canonical.com/~acelan//bugs/lp310760/ >> >> Hello Acelan Kao, >> >> Thanks for the files. I could not look at the dms logs, having no tool >> to do. Anyway, the .inf gives the exact USB sequence you set. >> >> I got a return from one guy with the same sensor. He said the driver >> works better (with the LEDs), but there are still some frame overflows >> and the image is upside down. Have you such a problem? >> >> The sequence for the SXVGA mode (1280x1024) is defined in the .inf. I >> extracted it and attached. Does it work for you? >> >> Best regards. >> >> -- >> Ken ar c'hentañ | ** Breizh ha Linux atav! ** >> Jef | http://moinejf.free.fr/ >> > > Dear Jean-Francois, > > The SXGA setting works for me if the resolution set to 1280x960 and > the image is upside down. > === > {1280, 960, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE, /* mi13x0_soc only */ > .bytesperline = 1280, > .sizeimage = 1280 * 960 * 1 / 4 + 590, > .colorspace = V4L2_COLORSPACE_JPEG, > .priv = 2}, > === > > And for the QVGA and VGA resolution preview, my display is good, not > upside down. > > Best regards, > AceLan Kao. > > -- > Chia-Lin Kao(AceLan) > http://blog.acelan.idv.tw/ > E-Mail: acelan.kaoATcanonical.com (s/AT/@/) > Dear Jean-Francois, I would like to know which version of vc032x.c won't make 041e:405b device display upside down. And have you let the 041e:405b device owner to test the SXGA setting and with the 1280x960 resolution? What's the result? Best regards, AceLan Kao. -- Chia-Lin Kao(AceLan) http://blog.acelan.idv.tw/ E-Mail: acelan.kaoATcanonical.com (s/AT/@/) -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
