diff options
| author | Ondrej Zary <linux@rainbow-software.org> | 2013-08-31 00:54:24 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <m.chehab@samsung.com> | 2013-09-26 14:20:48 +0400 |
| commit | 7d687af4d5148ffb69da5f71c684380a478ad159 (patch) | |
| tree | 02994f34303017d50415c46bf85272188da4988e /drivers/media/usb/gspca/gspca.h | |
| parent | 1966bc2a48f12d5d11c4fbe0880955cc4bfda0f9 (diff) | |
| download | linux-7d687af4d5148ffb69da5f71c684380a478ad159.tar.xz | |
[media] gspca: Support variable resolution
Add variable resolution support to gspca by allowing subdrivers to
specify try_fmt and enum_framesizes functions.
Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Diffstat (limited to 'drivers/media/usb/gspca/gspca.h')
| -rw-r--r-- | drivers/media/usb/gspca/gspca.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/media/usb/gspca/gspca.h b/drivers/media/usb/gspca/gspca.h index 0f3d15002555..300642dc1a17 100644 --- a/drivers/media/usb/gspca/gspca.h +++ b/drivers/media/usb/gspca/gspca.h @@ -88,6 +88,10 @@ typedef void (*cam_pkt_op) (struct gspca_dev *gspca_dev, typedef int (*cam_int_pkt_op) (struct gspca_dev *gspca_dev, u8 *data, int len); +typedef void (*cam_format_op) (struct gspca_dev *gspca_dev, + struct v4l2_format *fmt); +typedef int (*cam_frmsize_op) (struct gspca_dev *gspca_dev, + struct v4l2_frmsizeenum *fsize); /* subdriver description */ struct sd_desc { @@ -109,6 +113,8 @@ struct sd_desc { cam_set_jpg_op set_jcomp; cam_streamparm_op get_streamparm; cam_streamparm_op set_streamparm; + cam_format_op try_fmt; + cam_frmsize_op enum_framesizes; #ifdef CONFIG_VIDEO_ADV_DEBUG cam_set_reg_op set_register; cam_get_reg_op get_register; |