diff options
| -rw-r--r-- | src/libcamera/include/media_object.h | 1 | ||||
| -rw-r--r-- | src/libcamera/media_object.cpp | 11 |
2 files changed, 12 insertions, 0 deletions
diff --git a/src/libcamera/include/media_object.h b/src/libcamera/include/media_object.h index a10f7e13..fad55a06 100644 --- a/src/libcamera/include/media_object.h +++ b/src/libcamera/include/media_object.h @@ -85,6 +85,7 @@ class MediaEntity : public MediaObject public: const std::string &name() const { return name_; } unsigned int function() const { return function_; } + const std::string &devnode() const { return devnode_; } unsigned int deviceMajor() const { return major_; } unsigned int deviceMinor() const { return minor_; } diff --git a/src/libcamera/media_object.cpp b/src/libcamera/media_object.cpp index 530db71d..7d075384 100644 --- a/src/libcamera/media_object.cpp +++ b/src/libcamera/media_object.cpp @@ -264,6 +264,15 @@ void MediaPad::addLink(MediaLink *link) */ /** + * \fn MediaEntity::devnode() + * \brief Retrieve the entity's device node path, if any + * + * \sa int setDeviceNode() + * + * \return The entity's device node path, or an empty string if it is not set + */ + +/** * \fn MediaEntity::deviceMajor() * \brief Retrieve the major number of the interface associated with the entity * \return The interface major number, or 0 if the entity isn't associated with @@ -330,6 +339,8 @@ int MediaEntity::setDeviceNode(const std::string &devnode) return ret; } + devnode_ = devnode; + return 0; } |