diff options
Diffstat (limited to 'src/libcamera/pipeline/uvcvideo.cpp')
| -rw-r--r-- | src/libcamera/pipeline/uvcvideo.cpp | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/src/libcamera/pipeline/uvcvideo.cpp b/src/libcamera/pipeline/uvcvideo.cpp index 018c7691..a64e1af4 100644 --- a/src/libcamera/pipeline/uvcvideo.cpp +++ b/src/libcamera/pipeline/uvcvideo.cpp @@ -335,7 +335,9 @@ int UVCCameraData::init(MediaEntity *entity) video_->bufferReady.connect(this, &UVCCameraData::bufferReady); /* Initialise the supported controls. */ - const V4L2ControlInfoMap &controls = video_->controls(); + const ControlInfoMap &controls = video_->controls(); + ControlInfoMap::Map ctrls; + for (const auto &ctrl : controls) { const ControlRange &range = ctrl.second; const ControlId *id; @@ -360,11 +362,13 @@ int UVCCameraData::init(MediaEntity *entity) continue; } - controlInfo_.emplace(std::piecewise_construct, - std::forward_as_tuple(id), - std::forward_as_tuple(range)); + ctrls.emplace(std::piecewise_construct, + std::forward_as_tuple(id), + std::forward_as_tuple(range)); } + controlInfo_ = std::move(ctrls); + return 0; } |