diff options
Diffstat (limited to 'Documentation/media/uapi/v4l/pixfmt-v4l2-mplane.rst')
| -rw-r--r-- | Documentation/media/uapi/v4l/pixfmt-v4l2-mplane.rst | 36 |
1 files changed, 24 insertions, 12 deletions
diff --git a/Documentation/media/uapi/v4l/pixfmt-v4l2-mplane.rst b/Documentation/media/uapi/v4l/pixfmt-v4l2-mplane.rst index 337e8188caf1..ef52f637d8e9 100644 --- a/Documentation/media/uapi/v4l/pixfmt-v4l2-mplane.rst +++ b/Documentation/media/uapi/v4l/pixfmt-v4l2-mplane.rst @@ -55,12 +55,14 @@ describing all planes of that format. - ``pixelformat`` - The pixel format. Both single- and multi-planar four character codes can be used. - * - enum :c:type:`v4l2_field` + * - __u32 - ``field`` - - See struct :c:type:`v4l2_pix_format`. - * - enum :c:type:`v4l2_colorspace` + - Field order, from enum :c:type:`v4l2_field`. + See struct :c:type:`v4l2_pix_format`. + * - __u32 - ``colorspace`` - - See struct :c:type:`v4l2_pix_format`. + - Colorspace encoding, from enum :c:type:`v4l2_colorspace`. + See struct :c:type:`v4l2_pix_format`. * - struct :c:type:`v4l2_plane_pix_format` - ``plane_fmt[VIDEO_MAX_PLANES]`` - An array of structures describing format of each plane this pixel @@ -73,24 +75,34 @@ describing all planes of that format. * - __u8 - ``flags`` - Flags set by the application or driver, see :ref:`format-flags`. - * - enum :c:type:`v4l2_ycbcr_encoding` + * - union { + - (anonymous) + - + * - __u8 - ``ycbcr_enc`` - - This information supplements the ``colorspace`` and must be set by + - Y'CbCr encoding, from enum :c:type:`v4l2_ycbcr_encoding`. + This information supplements the ``colorspace`` and must be set by the driver for capture streams and by the application for output streams, see :ref:`colorspaces`. - * - enum :c:type:`v4l2_hsv_encoding` + * - __u8 - ``hsv_enc`` - - This information supplements the ``colorspace`` and must be set by + - HSV encoding, from enum :c:type:`v4l2_hsv_encoding`. + This information supplements the ``colorspace`` and must be set by the driver for capture streams and by the application for output streams, see :ref:`colorspaces`. - * - enum :c:type:`v4l2_quantization` + * - } + - + - + * - __u8 - ``quantization`` - - This information supplements the ``colorspace`` and must be set by + - Quantization range, from enum :c:type:`v4l2_quantization`. + This information supplements the ``colorspace`` and must be set by the driver for capture streams and by the application for output streams, see :ref:`colorspaces`. - * - enum :c:type:`v4l2_xfer_func` + * - __u8 - ``xfer_func`` - - This information supplements the ``colorspace`` and must be set by + - Transfer function, from enum :c:type:`v4l2_xfer_func`. + This information supplements the ``colorspace`` and must be set by the driver for capture streams and by the application for output streams, see :ref:`colorspaces`. * - __u8 |