Hi Hans,
On Thu, Jul 19, 2018 at 02:13:49PM +0200, Hans Verkuil wrote:
> From: Hans Verkuil <hans.verkuil@xxxxxxxxx>
>
> Add MEDIA_ENT_F_PROC_VIDEO_EN/DECODER to be used for the encoder
> and decoder entities of codec hardware.
>
> Signed-off-by: Hans Verkuil <hans.verkuil@xxxxxxxxx>
> ---
> Documentation/media/uapi/mediactl/media-types.rst | 11 +++++++++++
> include/uapi/linux/media.h | 2 ++
> 2 files changed, 13 insertions(+)
>
> diff --git a/Documentation/media/uapi/mediactl/media-types.rst b/Documentation/media/uapi/mediactl/media-types.rst
> index 96910cf2eaaa..8aea7661e243 100644
> --- a/Documentation/media/uapi/mediactl/media-types.rst
> +++ b/Documentation/media/uapi/mediactl/media-types.rst
> @@ -40,6 +40,8 @@ Types and flags used to represent the media graph elements
> .. _MEDIA-ENT-F-VID-MUX:
> .. _MEDIA-ENT-F-VID-IF-BRIDGE:
> .. _MEDIA-ENT-F-DTV-DECODER:
> +.. _MEDIA-ENT-F-PROC-VIDEO-ENCODER:
> +.. _MEDIA-ENT-F-PROC-VIDEO-DECODER:
>
> .. cssclass:: longtable
>
> @@ -188,6 +190,15 @@ Types and flags used to represent the media graph elements
> received on its sink pad and outputs the statistics data on
> its source pad.
>
> + * - ``MEDIA_ENT_F_PROC_VIDEO_ENCODER``
> + - Video (MPEG, HEVC, VPx, etc.) encoder. An entity capable of
> + compressing video frames must have one sink pad and one source pad.
> +
> + * - ``MEDIA_ENT_F_PROC_VIDEO_DECODER``
> + - Video (MPEG, HEVC, VPx, etc.) decoder. An entity capable of
> + decompressing a compressed video stream into uncompressed video
> + frames must have one sink pad and one source pad.
> +
It'd be nice to keep the same ordering in the two lists (this one and the
one above).
Acked-by: Sakari Ailus <sakari.ailus@xxxxxxxxxxxxxxx>
> * - ``MEDIA_ENT_F_VID_MUX``
> - Video multiplexer. An entity capable of multiplexing must have at
> least two sink pads and one source pad, and must pass the video
> diff --git a/include/uapi/linux/media.h b/include/uapi/linux/media.h
> index 86c7dcc9cba3..9004d0c5560c 100644
> --- a/include/uapi/linux/media.h
> +++ b/include/uapi/linux/media.h
> @@ -132,6 +132,8 @@ struct media_device_info {
> #define MEDIA_ENT_F_PROC_VIDEO_LUT (MEDIA_ENT_F_BASE + 0x4004)
> #define MEDIA_ENT_F_PROC_VIDEO_SCALER (MEDIA_ENT_F_BASE + 0x4005)
> #define MEDIA_ENT_F_PROC_VIDEO_STATISTICS (MEDIA_ENT_F_BASE + 0x4006)
> +#define MEDIA_ENT_F_PROC_VIDEO_ENCODER (MEDIA_ENT_F_BASE + 0x4007)
> +#define MEDIA_ENT_F_PROC_VIDEO_DECODER (MEDIA_ENT_F_BASE + 0x4008)
>
> /*
> * Switch and bridge entity functions
> --
> 2.17.0
>
--
Sakari Ailus
e-mail: sakari.ailus@xxxxxx
