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| author | Jim Paris <jim@jtan.com> | 2008-12-10 12:02:42 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2008-12-30 14:39:01 +0300 |
| commit | 627a5ef7893fa127925b99e2597c8210202c75aa (patch) | |
| tree | f7b542b02bb4888dc3efe3b250c823d17931905e /drivers/media/video/gspca/gspca.h | |
| parent | c06eb61941459b1981817fb675d0104ac0cd6df8 (diff) | |
| download | linux-627a5ef7893fa127925b99e2597c8210202c75aa.tar.xz | |
V4L/DVB (9876): gspca - main: Allow subdrivers to handle v4l2_streamparm requests.
Add get_streamparm and set_streamparm operations so subdrivers can
get/set stream parameters such as framerate.
Signed-off-by: Jim Paris <jim@jtan.com>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/gspca/gspca.h')
| -rw-r--r-- | drivers/media/video/gspca/gspca.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/media/video/gspca/gspca.h b/drivers/media/video/gspca/gspca.h index 15db13296b83..79cef31a5e33 100644 --- a/drivers/media/video/gspca/gspca.h +++ b/drivers/media/video/gspca/gspca.h @@ -74,6 +74,8 @@ typedef void (*cam_v_op) (struct gspca_dev *); typedef int (*cam_cf_op) (struct gspca_dev *, const struct usb_device_id *); typedef int (*cam_jpg_op) (struct gspca_dev *, struct v4l2_jpegcompression *); +typedef int (*cam_streamparm_op) (struct gspca_dev *, + struct v4l2_streamparm *); typedef int (*cam_qmnu_op) (struct gspca_dev *, struct v4l2_querymenu *); typedef void (*cam_pkt_op) (struct gspca_dev *gspca_dev, @@ -106,6 +108,8 @@ struct sd_desc { cam_jpg_op get_jcomp; cam_jpg_op set_jcomp; cam_qmnu_op querymenu; + cam_streamparm_op get_streamparm; + cam_streamparm_op set_streamparm; }; /* packet types when moving from iso buf to frame buf */ |