fix(camera): register FFmpeg input devices

2026-08-12 15:16:36 +08:00 · 2026-08-12 15:16:36 +08:00 · a325dc2c9a
commit a325dc2c9a
parent 8850df3983
1 changed files with 2 additions and 1 deletions
--- a/cmvr-es/devices/camera/uvc_camera/src/uvc_camera.cpp
+++ b/cmvr-es/devices/camera/uvc_camera/src/uvc_camera.cpp
@ -265,9 +265,10 @@ bool UVCCamera::open_capture_()
        capture_error_.clear();
    }

+    avdevice_register_all();
    auto* input_format = av_find_input_format("v4l2");
    if (!input_format) {
-        capture_error_ = "FFmpeg v4l2 input format is unavailable";
+        capture_error_ = "FFmpeg was built without the v4l2 input device";
        return false;
    }