58f896d859ce555dd3684f439f8a65bfda437533 |
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01-Jun-2014 |
Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> |
[media] v4l: vsp1: sru: Make the intensity controllable during streaming The control value is currently stored in the SRU structure by the control set handler and written to the hardware at stream on time, making control set during streaming ineffective. Fix it by writing to the registers from within the control set handler. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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629bb6d4b38fe62d36ab52ad22c3ab726f6ce6e8 |
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10-Jul-2013 |
Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> |
[media] v4l: vsp1: Add BRU support The Blend ROP Unit performs blending and ROP operations for up to four sources. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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989af88339db26345e23271dae1089d949c4a0f1 |
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10-Jul-2013 |
Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> |
[media] v4l: vsp1: Add LUT support The Look-Up Table looks up values in 8-bit indexed tables separately for each color component. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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a626e64e0bee4fb26848dbed92223dde488f3d93 |
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10-Jul-2013 |
Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> |
[media] v4l: vsp1: Add SRU support The Super Resolution Unit performs super resolution processing with optional upscaling by a factor of two. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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5cdf5741d6529f3c04dcd117b4c9b9039d101602 |
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10-Jul-2013 |
Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> |
[media] v4l: vsp1: Add HST and HSI support The Hue Saturation value Transform and Hue Saturation value Inverse transform entities convert from RGB to HSV and back. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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26e0ca22c3b85b04f693dd0422f13a61846ccfa9 |
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04-Jun-2013 |
Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> |
[media] v4l: Renesas R-Car VSP1 driver The VSP1 is a video processing engine that includes a blender, scalers, filters and statistics computation. Configurable data path routing logic allows ordering the internal blocks in a flexible way. Due to the configurable nature of the pipeline the driver implements the media controller API and doesn't use the V4L2 mem-to-mem framework, even though the device usually operates in memory to memory mode. Only the read pixel formatters, up/down scalers, write pixel formatters and LCDC interface are supported at this stage. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Acked-by: Sakari Ailus <sakari.ailus@iki.fi> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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