[libcamera-devel] [PATCH 1/2] v4l2: camera_proxy: Fix try_fmt format conversion
Jacopo Mondi
jacopo at jmondi.org
Tue Jan 7 17:50:37 CET 2020
The set pixelformat field of struct v4l2_pix_format structure was
wrongly converted to PixelFormat by calling v4l2ToDrm(), with an already
converted 'format' argument.
Fix this by calling the right drmToV4l2() conversion function.
Fixes: 0ce8f2390b52 ("v4l2: v4l2_compat: Add V4L2 compatibility layer")
Signed-off-by: Jacopo Mondi <jacopo at jmondi.org>
---
src/v4l2/v4l2_camera_proxy.cpp | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/v4l2/v4l2_camera_proxy.cpp b/src/v4l2/v4l2_camera_proxy.cpp
index 559caba69270..dbcf333a761f 100644
--- a/src/v4l2/v4l2_camera_proxy.cpp
+++ b/src/v4l2/v4l2_camera_proxy.cpp
@@ -281,7 +281,7 @@ int V4L2CameraProxy::vidioc_try_fmt(struct v4l2_format *arg)
arg->fmt.pix.width = size.width;
arg->fmt.pix.height = size.height;
- arg->fmt.pix.pixelformat = v4l2ToDrm(format);
+ arg->fmt.pix.pixelformat = drmToV4L2(format);
arg->fmt.pix.field = V4L2_FIELD_NONE;
arg->fmt.pix.bytesperline = bplMultiplier(drmToV4L2(format)) *
arg->fmt.pix.width;
--
2.24.0
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