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libcamera: Rename 'method' to 'function'

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Usage of 'method' to refer to member functions comes from Java. The C++
standard uses the term 'function' only. Replace 'method' with 'function'
or 'member function' through the whole code base and documentation.
While at it, fix two typos (s/backeng/backend/).

The BoundMethod and Object::invokeMethod() are left as-is here, and will
be addressed separately.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Paul Elder <paul.elder@ideasonboard.com>
Acked-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
This commit is contained in:
Laurent Pinchart
2021-04-07 15:48:59 +03:00
parent 0536a9aa71
commit a48a000a33
53 changed files with 314 additions and 309 deletions
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src/libcamera/v4l2_videodevice.cpp
+8 -8
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@@ -589,15 +589,15 @@ int V4L2VideoDevice::open()
* \param[in] handle The file descriptor to set
* \param[in] type The device type to operate on
*
* This methods opens a video device from the existing file descriptor \a
* handle. Like open(), this method queries the capabilities of the device, but
* handles it according to the given device \a type instead of determining its
* type from the capabilities. This can be used to force a given device type for
* memory-to-memory devices.
* This function opens a video device from the existing file descriptor \a
* handle. Like open(), this function queries the capabilities of the device,
* but handles it according to the given device \a type instead of determining
* its type from the capabilities. This can be used to force a given device type
* for memory-to-memory devices.
*
* The file descriptor \a handle is duplicated, and the caller is responsible
* for closing the \a handle when it has no further use for it. The close()
* method will close the duplicated file descriptor, leaving \a handle
* function will close the duplicated file descriptor, leaving \a handle
* untouched.
*
* \return 0 on success or a negative error code otherwise
@@ -1489,8 +1489,8 @@ void V4L2VideoDevice::bufferAvailable([[maybe_unused]] EventNotifier *notifier)
/**
* \brief Dequeue the next available buffer from the video device
*
* This method dequeues the next available buffer from the device. If no buffer
* is available to be dequeued it will return nullptr immediately.
* This function dequeues the next available buffer from the device. If no
* buffer is available to be dequeued it will return nullptr immediately.
*
* \return A pointer to the dequeued buffer on success, or nullptr otherwise
*/