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add missing asm tools in CI, run it every night (AlexeyAB#7790)
* add missing asm tools * run CI every night * add csharp tool
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,19 @@ | ||
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| project(YoloWrapper LANGUAGES CSharp) | ||
| include(CSharpUtilities) | ||
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| add_library(${PROJECT_NAME} | ||
| ${PROJECT_NAME}.cs | ||
| ) | ||
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| target_link_libraries(${PROJECT_NAME} PRIVATE dark) | ||
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| set_property(TARGET ${PROJECT_NAME} PROPERTY VS_DOTNET_REFERENCES | ||
| "System" | ||
| "System.Runtime.InteropServices" | ||
| ) | ||
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| install(TARGETS ${PROJECT_NAME} | ||
| RUNTIME DESTINATION "${INSTALL_BIN_DIR}" | ||
| COMPONENT dev | ||
| ) |
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| Original file line number | Diff line number | Diff line change |
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| using System; | ||
| using System.Runtime.InteropServices; | ||
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| namespace Darknet | ||
| { | ||
| public class YoloWrapper : IDisposable | ||
| { | ||
| private const string YoloLibraryName = "yolo_cpp_dll.dll"; | ||
| private const int MaxObjects = 1000; | ||
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| [DllImport(YoloLibraryName, EntryPoint = "init")] | ||
| private static extern int InitializeYolo(string configurationFilename, string weightsFilename, int gpu); | ||
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| [DllImport(YoloLibraryName, EntryPoint = "detect_image")] | ||
| private static extern int DetectImage(string filename, ref BboxContainer container); | ||
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| [DllImport(YoloLibraryName, EntryPoint = "detect_mat")] | ||
| private static extern int DetectImage(IntPtr pArray, int nSize, ref BboxContainer container); | ||
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| [DllImport(YoloLibraryName, EntryPoint = "dispose")] | ||
| private static extern int DisposeYolo(); | ||
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| [StructLayout(LayoutKind.Sequential)] | ||
| public struct bbox_t | ||
| { | ||
| public UInt32 x, y, w, h; // (x,y) - top-left corner, (w, h) - width & height of bounded box | ||
| public float prob; // confidence - probability that the object was found correctly | ||
| public UInt32 obj_id; // class of object - from range [0, classes-1] | ||
| public UInt32 track_id; // tracking id for video (0 - untracked, 1 - inf - tracked object) | ||
| public UInt32 frames_counter; | ||
| public float x_3d, y_3d, z_3d; // 3-D coordinates, if there is used 3D-stereo camera | ||
| }; | ||
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| [StructLayout(LayoutKind.Sequential)] | ||
| public struct BboxContainer | ||
| { | ||
| [MarshalAs(UnmanagedType.ByValArray, SizeConst = MaxObjects)] | ||
| public bbox_t[] candidates; | ||
| } | ||
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| public YoloWrapper(string configurationFilename, string weightsFilename, int gpu) | ||
| { | ||
| InitializeYolo(configurationFilename, weightsFilename, gpu); | ||
| } | ||
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| public void Dispose() | ||
| { | ||
| DisposeYolo(); | ||
| } | ||
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| public bbox_t[] Detect(string filename) | ||
| { | ||
| var container = new BboxContainer(); | ||
| var count = DetectImage(filename, ref container); | ||
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| return container.candidates; | ||
| } | ||
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| public bbox_t[] Detect(byte[] imageData) | ||
| { | ||
| var container = new BboxContainer(); | ||
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| var size = Marshal.SizeOf(imageData[0]) * imageData.Length; | ||
| var pnt = Marshal.AllocHGlobal(size); | ||
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| try | ||
| { | ||
| // Copy the array to unmanaged memory. | ||
| Marshal.Copy(imageData, 0, pnt, imageData.Length); | ||
| var count = DetectImage(pnt, imageData.Length, ref container); | ||
| if (count == -1) | ||
| { | ||
| throw new NotSupportedException($"{YoloLibraryName} has no OpenCV support"); | ||
| } | ||
| } | ||
| catch (Exception exception) | ||
| { | ||
| return null; | ||
| } | ||
| finally | ||
| { | ||
| // Free the unmanaged memory. | ||
| Marshal.FreeHGlobal(pnt); | ||
| } | ||
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| return container.candidates; | ||
| } | ||
| } | ||
| } |