diff options
Diffstat (limited to 'uvc.c')
| -rw-r--r-- | uvc.c | 27 |
1 files changed, 27 insertions, 0 deletions
@@ -33,6 +33,24 @@ #include "uvc.h" #include "v4l2.h" +struct uvc_device +{ + struct v4l2_device *vdev; + + struct uvc_stream *stream; + struct uvc_function_config *fc; + + struct uvc_streaming_control probe; + struct uvc_streaming_control commit; + + int control; + + unsigned int fcc; + unsigned int width; + unsigned int height; + unsigned int maxsize; +}; + struct uvc_device *uvc_open(const char *devname, struct uvc_stream *stream) { struct uvc_device *dev; @@ -366,3 +384,12 @@ int uvc_set_format(struct uvc_device *dev, struct v4l2_pix_format *format) { return v4l2_set_format(dev->vdev, format); } + +struct v4l2_device *uvc_v4l2_device(struct uvc_device *dev) +{ + /* + * TODO: The V4L2 device shouldn't be exposed. We should replace this + * with an abstract video sink class when one will be avaiilable. + */ + return dev->vdev; +} |