diff options
| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2019-01-24 01:04:09 +0200 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2019-01-24 22:24:13 +0200 |
| commit | 9d29af143b6b91dfe34c7a302c12a077561438c5 (patch) | |
| tree | dccfbb72fa283508457b90fa16b09ca4d7de8a15 /src/libcamera/include | |
| parent | 4f043b05e74cf66f2a78f593eaef2772f11af33f (diff) | |
libcamera: media_device: Add disconnected signal
The signal is emitted when the hardware device corresponding to the
media device is unplugged. This will trigger the full unplug handling
chain.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
Diffstat (limited to 'src/libcamera/include')
| -rw-r--r-- | src/libcamera/include/media_device.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/libcamera/include/media_device.h b/src/libcamera/include/media_device.h index 8a7b9489..27a2b46a 100644 --- a/src/libcamera/include/media_device.h +++ b/src/libcamera/include/media_device.h @@ -14,6 +14,8 @@ #include <linux/media.h> +#include <libcamera/signal.h> + #include "media_object.h" namespace libcamera { @@ -48,6 +50,8 @@ public: MediaLink *link(const MediaPad *source, const MediaPad *sink); int disableLinks(); + Signal<MediaDevice *> disconnected; + private: std::string driver_; std::string deviceNode_; |