summaryrefslogtreecommitdiff
path: root/src/libcamera/pipeline/uvcvideo/uvcvideo.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/libcamera/pipeline/uvcvideo/uvcvideo.cpp')
-rw-r--r--src/libcamera/pipeline/uvcvideo/uvcvideo.cpp30
1 files changed, 15 insertions, 15 deletions
diff --git a/src/libcamera/pipeline/uvcvideo/uvcvideo.cpp b/src/libcamera/pipeline/uvcvideo/uvcvideo.cpp
index ba0efc8b..eff866b6 100644
--- a/src/libcamera/pipeline/uvcvideo/uvcvideo.cpp
+++ b/src/libcamera/pipeline/uvcvideo/uvcvideo.cpp
@@ -44,7 +44,7 @@ public:
delete video_;
}
- int init(MediaEntity *entity);
+ int init(MediaDevice *media);
void addControl(uint32_t cid, const ControlInfo &v4l2info,
ControlInfoMap::Map *ctrls);
void bufferReady(FrameBuffer *buffer);
@@ -463,18 +463,7 @@ bool PipelineHandlerUVC::match(DeviceEnumerator *enumerator)
std::unique_ptr<UVCCameraData> data = std::make_unique<UVCCameraData>(this);
- /* Locate and initialise the camera data with the default video node. */
- const std::vector<MediaEntity *> &entities = media->entities();
- auto entity = std::find_if(entities.begin(), entities.end(),
- [](MediaEntity *entity) {
- return entity->flags() & MEDIA_ENT_FL_DEFAULT;
- });
- if (entity == entities.end()) {
- LOG(UVC, Error) << "Could not find a default video device";
- return false;
- }
-
- if (data->init(*entity))
+ if (data->init(media))
return false;
/* Create and register the camera. */
@@ -494,12 +483,23 @@ bool PipelineHandlerUVC::match(DeviceEnumerator *enumerator)
return true;
}
-int UVCCameraData::init(MediaEntity *entity)
+int UVCCameraData::init(MediaDevice *media)
{
int ret;
+ /* Locate and initialise the camera data with the default video node. */
+ const std::vector<MediaEntity *> &entities = media->entities();
+ auto entity = std::find_if(entities.begin(), entities.end(),
+ [](MediaEntity *entity) {
+ return entity->flags() & MEDIA_ENT_FL_DEFAULT;
+ });
+ if (entity == entities.end()) {
+ LOG(UVC, Error) << "Could not find a default video device";
+ return -ENODEV;
+ }
+
/* Create and open the video device. */
- video_ = new V4L2VideoDevice(entity);
+ video_ = new V4L2VideoDevice(*entity);
ret = video_->open();
if (ret)
return ret;