Met a jour ses conf
[3:ml3] [NTC] [VID] [Nov 27 09:15:02] v4l2_norm_select: Device does not support specifying PAL/NTSC norm
[3:ml3] [NTC] [VID] [Nov 27 09:15:02] v4l2_pixfmt_select: Configuration palette index 17 (YU12) for 640x480 doesn't work.: Inappropriate ioctl for device
[3:ml3] [NTC] [VID] [Nov 27 09:15:02] v4l2_pixfmt_select: Supported palettes:
[3:ml3] [NTC] [VID] [Nov 27 09:15:02] v4l2_pixfmt_select: (0) S910 (GSPCA SN9C10X)
[3:ml3] [NTC] [VID] [Nov 27 09:15:02] v4l2_pixfmt_select: (1) BA81 (8-bit Bayer BGBG/GRGR)
[3:ml3] [NTC] [VID] [Nov 27 09:15:02] v4l2_pixfmt_set: Testing palette BA81 (640x480)
[3:ml3] [WRN] [VID] [Nov 27 09:15:02] v4l2_pixfmt_set: Adjusting resolution from 640x480 to 176x144.
[3:ml3] [NTC] [VID] [Nov 27 09:15:02] v4l2_pixfmt_set: Using palette BA81 (176x144)
[3:ml3] [NTC] [VID] [Nov 27 09:15:02] v4l2_pixfmt_select: Selected palette BA81