NekoCWD/libcamera
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libcamera: add model() for retrieving model name in V4L2Subdevice

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CameraSensor retrieves model name from media entity. Move the heuristics
method into V4L2Subdevice, so CameraLens can reuse the function.

Signed-off-by: Han-Lin Chen <hanlinchen@chromium.org>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Reviewed-by: Umang Jain <umang.jain@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
This commit is contained in:
Han-Lin Chen 2021-12-03 17:44:23 +08:00 • committed by Kieran Bingham
parent 95937ff189
commit 5d2aad02e8
3 changed files with 59 additions and 30 deletions
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4
include/libcamera/internal/v4l2_subdevice.h
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@ -61,6 +61,8 @@ public:
int setFormat(unsigned int pad, V4L2SubdeviceFormat *format,
Whence whence = ActiveFormat);
const std::string &model();
static std::unique_ptr<V4L2Subdevice>
fromEntityName(const MediaDevice *media, const std::string &entity);
@ -75,6 +77,8 @@ private:
unsigned int code);
const MediaEntity *entity_;
std::string model_;
};
} /* namespace libcamera */