libcamera: Remove outdated \todo comments

Some \todo comments are outdated and refer to tasks that have been
completed. Remove them.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>

src/libcamera/camera_manager.cpp

@@ -50,9 +50,6 @@ LOG_DEFINE_CATEGORY(Camera)
  * references it held to cameras, the camera manager can be stopped with
  * stop().
  *
- * \todo Add ability to add and remove media devices based on hot-(un)plug
- * events coming from the device enumerator.
- *
  * \todo Add interface to register a notification callback to the user to be
  * able to inform it new cameras have been hot-plugged or cameras have been
  * removed due to hot-unplug.

src/libcamera/device_enumerator.cpp

@@ -40,7 +40,6 @@
  * expressed in a DeviceMatch object.
  *
  * \todo Add sysfs based device enumerator.
- * \todo Add support for hot-plug and hot-unplug.
  */
 
 namespace libcamera {

src/libcamera/v4l2_device.cpp

@@ -750,9 +750,6 @@ int V4L2Device::releaseBuffers()
  * processed by the device. Once the device has finished processing the buffer,
  * it will be available for dequeue.
  *
- * \todo Support output devices (bytesused, ...)
- * \todo Support imported buffers (dmabuf fd)
- *
  * \return 0 on success or a negative error code otherwise
  */
 int V4L2Device::queueBuffer(Buffer *buffer)
@@ -904,7 +901,8 @@ int V4L2Device::streamOn()
 /**
  * \brief Stop the video stream
  *
- * \todo Ensure completion notifications are sent for all queued buffers
+ * Buffers that are still queued when the video stream is stopped are
+ * implicitly dequeued, but no bufferReady signal is emitted for them.
  *
  * \return 0 on success or a negative error code otherwise
  */