lkml.org 
[lkml]   [2017]   [Jul]   [17]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH v3 02/23] [media] v4l2-mediabus: Add helper functions
Date
Add helper functions for mbus to/from mplane pixel format conversion.

Signed-off-by: Todor Tomov <todor.tomov@linaro.org>
---
include/media/v4l2-mediabus.h | 26 ++++++++++++++++++++++++++
1 file changed, 26 insertions(+)

diff --git a/include/media/v4l2-mediabus.h b/include/media/v4l2-mediabus.h
index 34cc99e..125afcd 100644
--- a/include/media/v4l2-mediabus.h
+++ b/include/media/v4l2-mediabus.h
@@ -113,4 +113,30 @@ static inline void v4l2_fill_mbus_format(struct v4l2_mbus_framefmt *mbus_fmt,
mbus_fmt->code = code;
}

+static inline void v4l2_fill_pix_format_mplane(
+ struct v4l2_pix_format_mplane *pix_mp_fmt,
+ const struct v4l2_mbus_framefmt *mbus_fmt)
+{
+ pix_mp_fmt->width = mbus_fmt->width;
+ pix_mp_fmt->height = mbus_fmt->height;
+ pix_mp_fmt->field = mbus_fmt->field;
+ pix_mp_fmt->colorspace = mbus_fmt->colorspace;
+ pix_mp_fmt->ycbcr_enc = mbus_fmt->ycbcr_enc;
+ pix_mp_fmt->quantization = mbus_fmt->quantization;
+ pix_mp_fmt->xfer_func = mbus_fmt->xfer_func;
+}
+
+static inline void v4l2_fill_mbus_format_mplane(
+ struct v4l2_mbus_framefmt *mbus_fmt,
+ const struct v4l2_pix_format_mplane *pix_mp_fmt)
+{
+ mbus_fmt->width = pix_mp_fmt->width;
+ mbus_fmt->height = pix_mp_fmt->height;
+ mbus_fmt->field = pix_mp_fmt->field;
+ mbus_fmt->colorspace = pix_mp_fmt->colorspace;
+ mbus_fmt->ycbcr_enc = pix_mp_fmt->ycbcr_enc;
+ mbus_fmt->quantization = pix_mp_fmt->quantization;
+ mbus_fmt->xfer_func = pix_mp_fmt->xfer_func;
+}
+
#endif
--
2.7.4
\
 
 \ /
  Last update: 2017-07-17 12:41    [W:0.163 / U:21.976 seconds]
©2003-2017 Jasper Spaans. hosted at Digital OceanAdvertise on this site