V4L/DVB: v4l: add new subdev vbi ops to handle raw and sliced vbi

[lisovros/linux_canprio.git] / include / media / v4l2-subdev.h

diff --git a/include/media/v4l2-subdev.h b/include/media/v4l2-subdev.h
index 433cd2b06267f0ad33d3b3fad2be92df96c69841..6232983f02d61e36a078efd5d4ad50c78c9a182f 100644 (file)
--- a/include/media/v4l2-subdev.h
+++ b/include/media/v4l2-subdev.h
@@ -276,12 +276,21 @@ struct v4l2_subdev_video_ops {
        returned. Note that you must fill in the 'id' member and the 'field'
        member (to determine whether CC data from the first or second field
        should be obtained).
+
+   s_raw_fmt: setup the video encoder/decoder for raw VBI.
+
+   g_sliced_fmt: retrieve the current sliced VBI settings.
+
+   s_sliced_fmt: setup the sliced VBI settings.
  */
 struct v4l2_subdev_vbi_ops {
        int (*decode_vbi_line)(struct v4l2_subdev *sd, struct v4l2_decode_vbi_line *vbi_line);
        int (*s_vbi_data)(struct v4l2_subdev *sd, const struct v4l2_sliced_vbi_data *vbi_data);
        int (*g_vbi_data)(struct v4l2_subdev *sd, struct v4l2_sliced_vbi_data *vbi_data);
        int (*g_sliced_vbi_cap)(struct v4l2_subdev *sd, struct v4l2_sliced_vbi_cap *cap);
+       int (*s_raw_fmt)(struct v4l2_subdev *sd, struct v4l2_vbi_format *fmt);
+       int (*g_sliced_fmt)(struct v4l2_subdev *sd, struct v4l2_sliced_vbi_format *fmt);
+       int (*s_sliced_fmt)(struct v4l2_subdev *sd, struct v4l2_sliced_vbi_format *fmt);
 };
 
 /**