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Subject[PATCH v9 3/8] media: add digital video decoder entity function
Date
Add a new media entity function definition for digital TV decoders:
MEDIA_ENT_F_DTV_DECODER

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
---
Documentation/media/uapi/mediactl/media-types.rst | 11 +++++++++++
include/uapi/linux/media.h | 5 +++++
2 files changed, 16 insertions(+)

diff --git a/Documentation/media/uapi/mediactl/media-types.rst b/Documentation/media/uapi/mediactl/media-types.rst
index 8d64b0c..195400e 100644
--- a/Documentation/media/uapi/mediactl/media-types.rst
+++ b/Documentation/media/uapi/mediactl/media-types.rst
@@ -321,6 +321,17 @@ Types and flags used to represent the media graph elements
MIPI CSI-2, ...), and outputs them on its source pad to an output
video bus of another type (eDP, MIPI CSI-2, parallel, ...).

+ - .. row 31
+
+ .. _MEDIA-ENT-F-DTV-DECODER:
+
+ - ``MEDIA_ENT_F_DTV_DECODER``
+
+ - Digital video decoder. The basic function of the video decoder is
+ to accept digital video from a wide variety of sources
+ and output it in some digital video standard, with appropriate
+ timing signals.
+
.. tabularcolumns:: |p{5.5cm}|p{12.0cm}|

.. _media-entity-flag:
diff --git a/include/uapi/linux/media.h b/include/uapi/linux/media.h
index b9b9446..2f12328 100644
--- a/include/uapi/linux/media.h
+++ b/include/uapi/linux/media.h
@@ -110,6 +110,11 @@ struct media_device_info {
#define MEDIA_ENT_F_VID_IF_BRIDGE (MEDIA_ENT_F_BASE + 0x5002)

/*
+ * Digital video decoder entities
+ */
+#define MEDIA_ENT_F_DTV_DECODER (MEDIA_ENT_F_BASE + 0x6001)
+
+/*
* Connectors
*/
/* It is a responsibility of the entity drivers to add connectors and links */
--
2.7.4
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