[media] v4l: Add metadata buffer type and format

[linux-2.6-microblaze.git] / include / media / v4l2-ioctl.h

diff --git a/include/media/v4l2-ioctl.h b/include/media/v4l2-ioctl.h
index 6cd94e5..bd53121 100644 (file)
--- a/include/media/v4l2-ioctl.h
+++ b/include/media/v4l2-ioctl.h
@@ -44,6 +44,9 @@ struct v4l2_fh;
  * @vidioc_enum_fmt_sdr_out: pointer to the function that implements
  *     :ref:`VIDIOC_ENUM_FMT <vidioc_enum_fmt>` ioctl logic
  *     for Software Defined Radio output
+ * @vidioc_enum_fmt_meta_cap: pointer to the function that implements
+ *     :ref:`VIDIOC_ENUM_FMT <vidioc_enum_fmt>` ioctl logic
+ *     for metadata capture
  * @vidioc_g_fmt_vid_cap: pointer to the function that implements
  *     :ref:`VIDIOC_G_FMT <vidioc_g_fmt>` ioctl logic for video capture
  *     in single plane mode
@@ -74,6 +77,8 @@ struct v4l2_fh;
  * @vidioc_g_fmt_sdr_out: pointer to the function that implements
  *     :ref:`VIDIOC_G_FMT <vidioc_g_fmt>` ioctl logic for Software Defined
  *     Radio output
+ * @vidioc_g_fmt_meta_cap: pointer to the function that implements
+ *     :ref:`VIDIOC_G_FMT <vidioc_g_fmt>` ioctl logic for metadata capture
  * @vidioc_s_fmt_vid_cap: pointer to the function that implements
  *     :ref:`VIDIOC_S_FMT <vidioc_g_fmt>` ioctl logic for video capture
  *     in single plane mode
@@ -104,6 +109,8 @@ struct v4l2_fh;
  * @vidioc_s_fmt_sdr_out: pointer to the function that implements
  *     :ref:`VIDIOC_S_FMT <vidioc_g_fmt>` ioctl logic for Software Defined
  *     Radio output
+ * @vidioc_s_fmt_meta_cap: pointer to the function that implements
+ *     :ref:`VIDIOC_S_FMT <vidioc_g_fmt>` ioctl logic for metadata capture
  * @vidioc_try_fmt_vid_cap: pointer to the function that implements
  *     :ref:`VIDIOC_TRY_FMT <vidioc_g_fmt>` ioctl logic for video capture
  *     in single plane mode
@@ -136,6 +143,8 @@ struct v4l2_fh;
  * @vidioc_try_fmt_sdr_out: pointer to the function that implements
  *     :ref:`VIDIOC_TRY_FMT <vidioc_g_fmt>` ioctl logic for Software Defined
  *     Radio output
+ * @vidioc_try_fmt_meta_cap: pointer to the function that implements
+ *     :ref:`VIDIOC_TRY_FMT <vidioc_g_fmt>` ioctl logic for metadata capture
  * @vidioc_reqbufs: pointer to the function that implements
  *     :ref:`VIDIOC_REQBUFS <vidioc_reqbufs>` ioctl
  * @vidioc_querybuf: pointer to the function that implements
@@ -306,6 +315,8 @@ struct v4l2_ioctl_ops {
                                       struct v4l2_fmtdesc *f);
        int (*vidioc_enum_fmt_sdr_out)(struct file *file, void *fh,
                                       struct v4l2_fmtdesc *f);
+       int (*vidioc_enum_fmt_meta_cap)(struct file *file, void *fh,
+                                       struct v4l2_fmtdesc *f);
 
        /* VIDIOC_G_FMT handlers */
        int (*vidioc_g_fmt_vid_cap)(struct file *file, void *fh,
@@ -332,6 +343,8 @@ struct v4l2_ioctl_ops {
                                    struct v4l2_format *f);
        int (*vidioc_g_fmt_sdr_out)(struct file *file, void *fh,
                                    struct v4l2_format *f);
+       int (*vidioc_g_fmt_meta_cap)(struct file *file, void *fh,
+                                    struct v4l2_format *f);
 
        /* VIDIOC_S_FMT handlers */
        int (*vidioc_s_fmt_vid_cap)(struct file *file, void *fh,
@@ -358,6 +371,8 @@ struct v4l2_ioctl_ops {
                                    struct v4l2_format *f);
        int (*vidioc_s_fmt_sdr_out)(struct file *file, void *fh,
                                    struct v4l2_format *f);
+       int (*vidioc_s_fmt_meta_cap)(struct file *file, void *fh,
+                                    struct v4l2_format *f);
 
        /* VIDIOC_TRY_FMT handlers */
        int (*vidioc_try_fmt_vid_cap)(struct file *file, void *fh,
@@ -384,6 +399,8 @@ struct v4l2_ioctl_ops {
                                      struct v4l2_format *f);
        int (*vidioc_try_fmt_sdr_out)(struct file *file, void *fh,
                                      struct v4l2_format *f);
+       int (*vidioc_try_fmt_meta_cap)(struct file *file, void *fh,
+                                      struct v4l2_format *f);
 
        /* Buffer handlers */
        int (*vidioc_reqbufs)(struct file *file, void *fh,