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Commit 11ff030c authored by Hans Verkuil's avatar Hans Verkuil Committed by Mauro Carvalho Chehab
Browse files

[media] v4l2-mediabus: improve colorspace support 



Add and copy the new ycbcr_enc and quantization fields.

Signed-off-by: default avatarHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@osg.samsung.com>
parent d5735d64

include/media/v4l2-mediabus.h

+4 −0
Original line number Diff line number Diff line
@@ -94,6 +94,8 @@ static inline void v4l2_fill_pix_format(struct v4l2_pix_format *pix_fmt, 
	pix_fmt->height = mbus_fmt->height;

	pix_fmt->field = mbus_fmt->field;

	pix_fmt->colorspace = mbus_fmt->colorspace;

	pix_fmt->ycbcr_enc = mbus_fmt->ycbcr_enc;

	pix_fmt->quantization = mbus_fmt->quantization;

}



static inline void v4l2_fill_mbus_format(struct v4l2_mbus_framefmt *mbus_fmt,
@@ -104,6 +106,8 @@ static inline void v4l2_fill_mbus_format(struct v4l2_mbus_framefmt *mbus_fmt, 
	mbus_fmt->height = pix_fmt->height;

	mbus_fmt->field = pix_fmt->field;

	mbus_fmt->colorspace = pix_fmt->colorspace;

	mbus_fmt->ycbcr_enc = pix_fmt->ycbcr_enc;

	mbus_fmt->quantization = pix_fmt->quantization;

	mbus_fmt->code = code;

}

include/uapi/linux/v4l2-mediabus.h

+5 −1
Original line number Diff line number Diff line
@@ -22,6 +22,8 @@ 
 * @code:	data format code (from enum v4l2_mbus_pixelcode)

 * @field:	used interlacing type (from enum v4l2_field)

 * @colorspace:	colorspace of the data (from enum v4l2_colorspace)

 * @ycbcr_enc:	YCbCr encoding of the data (from enum v4l2_ycbcr_encoding)

 * @quantization: quantization of the data (from enum v4l2_quantization)

 */

struct v4l2_mbus_framefmt {

	__u32			width;
@@ -29,7 +31,9 @@ struct v4l2_mbus_framefmt { 
	__u32			code;

	__u32			field;

	__u32			colorspace;

	__u32			reserved[7];

	__u32			ycbcr_enc;

	__u32			quantization;

	__u32			reserved[5];

};



#ifndef __KERNEL__