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media: Add stream to frame descriptor

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The stream field identifies the stream this frame descriptor applies to in
routing configuration across a multiplexed link.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Reviewed-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
This commit is contained in:
Sakari Ailus 2019-03-28 21:05:54 +01:00 committed by Mauro Carvalho Chehab
parent 34a315ce0e
commit 9037d1308b
1 changed files with 2 additions and 0 deletions
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2
include/media/v4l2-subdev.h
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@ -345,6 +345,7 @@ enum v4l2_mbus_frame_desc_flags {
* struct v4l2_mbus_frame_desc_entry - media bus frame description structure
*
* @flags: bitmask flags, as defined by &enum v4l2_mbus_frame_desc_flags.
* @stream: stream in routing configuration
* @pixelcode: media bus pixel code, valid if @flags
* %FRAME_DESC_FL_BLOB is not set.
* @length: number of octets per frame, valid if @flags
@ -354,6 +355,7 @@ enum v4l2_mbus_frame_desc_flags {
*/
struct v4l2_mbus_frame_desc_entry {
enum v4l2_mbus_frame_desc_flags flags;
u32 stream;
u32 pixelcode;
u32 length;
union {