diff options
| -rw-r--r-- | src/v4l2/v4l2_compat_manager.cpp | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/src/v4l2/v4l2_compat_manager.cpp b/src/v4l2/v4l2_compat_manager.cpp index 90c0f012..96dbcdf2 100644 --- a/src/v4l2/v4l2_compat_manager.cpp +++ b/src/v4l2/v4l2_compat_manager.cpp @@ -23,6 +23,7 @@ #include <libcamera/camera_manager.h> #include "libcamera/internal/log.h" +#include "libcamera/internal/utils.h" #include "v4l2_camera_file.h" @@ -81,11 +82,10 @@ int V4L2CompatManager::start() * For each Camera registered in the system, a V4L2CameraProxy gets * created here to wrap a camera device. */ - unsigned int index = 0; - for (auto &camera : cm_->cameras()) { + auto cameras = cm_->cameras(); + for (auto [index, camera] : utils::enumerate(cameras)) { V4L2CameraProxy *proxy = new V4L2CameraProxy(index, camera); proxies_.emplace_back(proxy); - ++index; } return 0; @@ -117,11 +117,10 @@ int V4L2CompatManager::getCameraIndex(int fd) if (!target) return -1; - unsigned int index = 0; - for (auto &camera : cm_->cameras()) { + auto cameras = cm_->cameras(); + for (auto [index, camera] : utils::enumerate(cameras)) { if (camera == target) return index; - ++index; } return -1; |