忘记改啥了

.vscode/settings.json

@@ -4,6 +4,62 @@
         "*.db": "db",
         "*.json": "jsonl",
         "gst.h": "c",
-        "rtsp-server.h": "c"
+        "rtsp-server.h": "c",
+        "ostream": "cpp",
+        "array": "cpp",
+        "atomic": "cpp",
+        "bit": "cpp",
+        "cctype": "cpp",
+        "clocale": "cpp",
+        "cmath": "cpp",
+        "compare": "cpp",
+        "concepts": "cpp",
+        "condition_variable": "cpp",
+        "cstdarg": "cpp",
+        "cstddef": "cpp",
+        "cstdint": "cpp",
+        "cstdio": "cpp",
+        "cstdlib": "cpp",
+        "cstring": "cpp",
+        "ctime": "cpp",
+        "cwchar": "cpp",
+        "cwctype": "cpp",
+        "deque": "cpp",
+        "map": "cpp",
+        "string": "cpp",
+        "unordered_map": "cpp",
+        "vector": "cpp",
+        "exception": "cpp",
+        "algorithm": "cpp",
+        "functional": "cpp",
+        "iterator": "cpp",
+        "memory": "cpp",
+        "memory_resource": "cpp",
+        "numeric": "cpp",
+        "optional": "cpp",
+        "random": "cpp",
+        "ratio": "cpp",
+        "string_view": "cpp",
+        "system_error": "cpp",
+        "tuple": "cpp",
+        "type_traits": "cpp",
+        "utility": "cpp",
+        "fstream": "cpp",
+        "initializer_list": "cpp",
+        "iomanip": "cpp",
+        "iosfwd": "cpp",
+        "iostream": "cpp",
+        "istream": "cpp",
+        "limits": "cpp",
+        "mutex": "cpp",
+        "new": "cpp",
+        "numbers": "cpp",
+        "semaphore": "cpp",
+        "sstream": "cpp",
+        "stdexcept": "cpp",
+        "stop_token": "cpp",
+        "streambuf": "cpp",
+        "thread": "cpp",
+        "typeinfo": "cpp"
     }
 }

Vimba_6_0/VimbaCPP/Examples/AsynchronousGrab/VirtualCamera/Source/ApiController.cpp

@@ -38,6 +38,13 @@ VmbErrorType ApiController::StartContinuousImageAcquisition(const std::string &r
                                               VmbAccessModeFull, 
                                               m_pCamera);
     if (VmbErrorSuccess == res) {
+        std::cerr << "StartContinuousImageAcquisition failed with error code: " << res << std::endl;
+        // 可以添加更多错误信息
+        if (res == VmbErrorApiNotStarted) {
+            std::cerr << "Vimba API not started" << std::endl;
+        } else if (res == VmbErrorInvalidAccess) {
+            std::cerr << "Invalid access to camera" << std::endl;
+        }
         FeaturePtr pFormatFeature;
         res = m_pCamera->GetFeatureByName("PixelFormat", pFormatFeature);
         if (VmbErrorSuccess == res) {

VisionSDK_C_GCC9.3.0_armv8/SampleCopy.c

@@ -13,7 +13,7 @@ static int v4l2_fd = -1;
  * 初始化V4L2虚拟设备
  */
 bool init_v4l2_device(int width, int height) {
-    v4l2_fd = open("/dev/video0", O_RDWR);
+    v4l2_fd = open("/dev/video62", O_RDWR);
     if (v4l2_fd < 0) {
         fprintf(stderr, "Failed to open V4L2 device\n");
         return false;