public static ASF_MultiFaceInfo DetectFace(IntPtr pEngine, Image image)
{
lock (locks)
{
ASF_MultiFaceInfo multiFaceInfo = new ASF_MultiFaceInfo();
if (image != null)
{
if (image == null)
{
return(multiFaceInfo);
}
ImageInfo imageInfo = ReadBMP(image);
if (imageInfo == null)
{
return(multiFaceInfo);
}
multiFaceInfo = DetectFace(pEngine, imageInfo);
MemoryUtil.Free(imageInfo.imgData);
return(multiFaceInfo);
}
else
{
return(multiFaceInfo);
}
}
}
public static ASF_SingleFaceInfo2 GetMaxFace(ASF_MultiFaceInfo multiFaceInfo)
{
ASF_SingleFaceInfo2 singleFaceInfo = new ASF_SingleFaceInfo2();
singleFaceInfo.faceRect = new MRECT();
singleFaceInfo.faceOrient = 1;
int maxArea = 0;
int index = -1;
for (int i = 0; i < multiFaceInfo.faceNum; i++)
{
try
{
MRECT rect = MemoryUtil.PtrToStructure <MRECT>(multiFaceInfo.faceRects + MemoryUtil.SizeOf <MRECT>() * i);
int area = (rect.right - rect.left) * (rect.bottom - rect.top);
if (maxArea <= area)
{
maxArea = area;
index = i;
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
if (index != -1)
{
singleFaceInfo.faceRect = MemoryUtil.PtrToStructure <MRECT>(multiFaceInfo.faceRects + MemoryUtil.SizeOf <MRECT>() * index);
singleFaceInfo.faceOrient = MemoryUtil.PtrToStructure <int>(multiFaceInfo.faceOrients + MemoryUtil.SizeOf <int>() * index);
}
return(singleFaceInfo);
}
/// <summary>
/// 获取激活文件信息接口
/// </summary>
/// <param name="activeFileInfo"></param>
/// <returns>接口返回码，返回0表示正常，返回其他值请在开发者中心-帮助中心查询</returns>
public int ArcSoft_FIC_GetActiveFileInfo(out ActiveFileInfo activeFileInfo)
{
int retCode = -1;
activeFileInfo = new ActiveFileInfo();
IntPtr pActiveFileInfo = MemoryUtil.Malloc(MemoryUtil.SizeOf <AFIC_FSDK_ActiveFileInfo>());
//获取激活文件信息接口
retCode = FICFunctions.ArcSoft_FIC_GetActiveFileInfo(pActiveFileInfo);
if (!retCode.Equals(0))
{
MemoryUtil.Free(pActiveFileInfo);
return(retCode);
}
AFIC_FSDK_ActiveFileInfo sActiveFileInfo = MemoryUtil.PtrToStruct <AFIC_FSDK_ActiveFileInfo>(pActiveFileInfo);
MemoryUtil.Free(pActiveFileInfo);
#region 指针转化字符串
activeFileInfo.startTime = Marshal.PtrToStringAnsi(sActiveFileInfo.startTime);
activeFileInfo.endTime = Marshal.PtrToStringAnsi(sActiveFileInfo.endTime);
activeFileInfo.activeKey = Marshal.PtrToStringAnsi(sActiveFileInfo.activeKey);
activeFileInfo.platform = Marshal.PtrToStringAnsi(sActiveFileInfo.platform);
activeFileInfo.sdkType = Marshal.PtrToStringAnsi(sActiveFileInfo.sdkType);
activeFileInfo.appId = Marshal.PtrToStringAnsi(sActiveFileInfo.appId);
activeFileInfo.sdkKey = Marshal.PtrToStringAnsi(sActiveFileInfo.sdkKey);
activeFileInfo.sdkVersion = Marshal.PtrToStringAnsi(sActiveFileInfo.sdkVersion);
activeFileInfo.fileVersion = Marshal.PtrToStringAnsi(sActiveFileInfo.fileVersion);
#endregion
return(retCode);
}
static void Main(string[] args)
{
int processPtr = ProcessUtil.OpenProcess("Game");
//var query = SteinsEncoding.Encode("ねぇねぇ");
var query = Encoding.UTF8.Encode("右耳に当て");
//var query = SteinsEncoding.Encode("を受けて");
//var query = SteinsEncoding.Encode("ぽたりと");
//var query = SteinsEncoding.Encode("オカリン？");
//" ねぇってばー");
//var query = SteinsEncoding.Encode("誰かと電話中？");
//var query = SteinsEncoding.Encode("うなずいてから、");
//var query = SteinsEncoding.Encode("電話の向こうから");
//var query = new byte[] { 0x0D, 0x00, 0x00, 0x00, 0x0e };
Console.WriteLine("Target is: " + MemoryUtil.Search(processPtr, query));
uint memoryPtr = 33771968; //21123520;//MemoryUtil.Search(processPtr, query);
MemoryUtil.DumpSection("found.txt", processPtr, memoryPtr - 512, 1024);
Console.WriteLine(memoryPtr);
var buffer = new byte[512];
MemoryUtil.Fill(processPtr, buffer, memoryPtr - 10);
Console.WriteLine(SteinsText.ExtractText(buffer, 10));
}
/// <summary>
/// 从Image图片中提取特征
/// </summary>
/// <param name="img"></param>
/// <returns></returns>
public static IntPtr GetFeatureFromImage(IntPtr pEngine, Image img)
{
Image image = img;
if (image.Width % 4 != 0)
{
image = ImageUtil.ScaleImage(image, image.Width - (image.Width % 4), image.Height);
}
ASF_MultiFaceInfo multiFaceInfo = FaceUtil.DetectFace(pEngine, image);
if (multiFaceInfo.faceNum > 0)
{
//裁剪照片到识别人脸的框的大小
MRECT rect = MemoryUtil.PtrToStructure <MRECT>(multiFaceInfo.faceRects);
image = ImageUtil.CutImage(image, rect.left, rect.top, rect.right, rect.bottom);
}
//提取人脸特征
ASF_SingleFaceInfo singleFaceInfo = new ASF_SingleFaceInfo();
IntPtr feature = FaceUtil.ExtractFeature(pEngine, image, out singleFaceInfo);
if (!(singleFaceInfo.faceRect.left == 0 && singleFaceInfo.faceRect.right == 0))
{
return(feature);//成功提取到的图像特征值
}
return(IntPtr.Zero);
}
/// <summary>
/// 人脸特征提取
/// </summary>
/// <param name="image">人脸图像</param>
/// <param name="faceRes">人脸信息检测结果</param>
/// <returns>接口返回码，返回0表示正常，返回其他值请在开发者中心-帮助中心查询</returns>
public int ArcSoft_FIC_FaceDataFeatureExtraction(Image image, ref FaceRes faceRes)
{
faceRes = new FaceRes();
IntPtr pFaceRes = MemoryUtil.Malloc(MemoryUtil.SizeOf <AFICFSDKFACERES>());
ASVLOFFSCREEN imagetemp = ImageUtil.ReadBmp(image, false);
IntPtr pInputFaceData = MemoryUtil.Malloc(MemoryUtil.SizeOf <ASVLOFFSCREEN>());
MemoryUtil.StructToPtr(imagetemp, pInputFaceData);
//调用SDK的人脸特征提取接口
int retCode = FICFunctions.ArcSoft_FIC_FaceDataFeatureExtraction(pEngine, mode, pInputFaceData, pFaceRes);
if (!retCode.Equals(0))
{
MemoryUtil.Free(pFaceRes);
MemoryUtil.Free(pInputFaceData);
MemoryUtil.Free(imagetemp.ppu8Plane[0]);
return(retCode);
}
AFICFSDKFACERES faceResStruct = MemoryUtil.PtrToStruct <AFICFSDKFACERES>(pFaceRes);
faceRes.nFace = faceResStruct.nFace;
faceRes.rcFace = faceResStruct.rcFace;
MemoryUtil.Free(pFaceRes);
MemoryUtil.Free(pInputFaceData);
MemoryUtil.Free(imagetemp.ppu8Plane[0]);
return(retCode);
}
public Image <Bgr, byte> Yv12_2_BGR(ref IntPtr pBuf, int nSize, int height, int width)
{
if (yuvs == null)
{
yuvs = new byte[nSize];
}
if (image == null)
{
image = new Image <Bgr, byte>(width, height);
}
MemoryUtil.Copy(pBuf, yuvs, 0, nSize);
GCHandle handle = GCHandle.Alloc(yuvs, GCHandleType.Pinned);
using (Image <Gray, byte> yv12p = new Image <Gray, byte>(width, (height >> 1) * 3, width, handle.AddrOfPinnedObject()))
{
CvInvoke.CvtColor(yv12p, image, Emgu.CV.CvEnum.ColorConversion.Yuv420P2Bgr);
}
if (handle.IsAllocated)
{
handle.Free();
}
return(image);
}
/// <summary>
/// 获取IR活体结果
/// </summary>
/// <param name="livenessInfo">IR活体结果</param>
/// <returns>返回0表示正常；返回负数请根据ErrorCodeUtil类注释查看；其他值请在官网-帮助中心查询</returns>
public int ASFGetLivenessScore_IR(out LivenessInfo livenessInfo)
{
int retCode = -1;
livenessInfo = new LivenessInfo();
IntPtr pLiveness = MemoryUtil.Malloc(MemoryUtil.SizeOf <ASF_LivenessInfo>());
//调用SDK接口
retCode = ASFFunctions.ASFGetLivenessScore_IR(pEngine, pLiveness);
if (retCode != 0)
{
MemoryUtil.Free(pLiveness);
return(retCode);
}
//转化结果
ASF_LivenessInfo asfLivenessInfo = new ASF_LivenessInfo();
asfLivenessInfo = MemoryUtil.PtrToStructure <ASF_LivenessInfo>(pLiveness);
livenessInfo.num = asfLivenessInfo.num;
if (asfLivenessInfo.num > 0)
{
livenessInfo.isLive = new int[asfLivenessInfo.num];
Marshal.Copy(asfLivenessInfo.isLive, livenessInfo.isLive, 0, asfLivenessInfo.num);
}
MemoryUtil.FreeArray(pLiveness);
return(retCode);
}
private void CalculatePointers()
{
var bytesToFind = new byte[] { 0x4c, 0x8b, 0x35,
0x90, 0x90, 0x90, 0x90,// = 0x55, 0xfa, 0x0c, 0x00 WILDCARDS
0x4c, 0x69, 0xf8,
0x90, 0x90, 0x90, 0x90,
0x4c, 0x89, 0xf0,
0x4c, 0x01, 0xf8 };
var results = MemoryUtil.FindMemoryWithWildcards(GetGameHandle(), GetEntryPoint(), (uint)this.GameProcess.MainModule.ModuleMemorySize, bytesToFind);
if (results.Count != 1)
{
throw new AmbiguousMatchException($"{results.Count} memory locations matched, which is not 1!");
}
var result = results.First();
var resultAddress = result.Key;
var resultBytes = result.Value;
var chessboardPointerLocation = IntPtr.Add(resultAddress, BitConverter.ToInt32(resultBytes, 3) + 7);
this.MemLocChessArrayPointer = new MemoryLocation <IntPtr>(GetGameHandle(), chessboardPointerLocation);
this.MemLocChessArraySize = new MemoryLocation <int>(GetGameHandle(), chessboardPointerLocation, -8);
this.MemLocChessBoardSizeWidth = new MemoryLocation <int>(GetGameHandle(), chessboardPointerLocation, 0xA8 + 0x4);
this.MemLocChessBoardSizeHeight = new MemoryLocation <int>(GetGameHandle(), chessboardPointerLocation, 0xA8);
this.MemLocCurrentPlayersTurn = new MemoryLocation <int>(GetGameHandle(), chessboardPointerLocation, 0x110);
this.MemLocGameEndedWinner = new MemoryLocation <int>(GetGameHandle(), chessboardPointerLocation, 0xCC);
this.MemLocGameState = new MemoryLocation <int>(GetGameHandle(), chessboardPointerLocation, 0xD0);
}
static void FindAll(Tuple <Process, int> process, byte[] query, HashSet <string> strings)
{
uint startIndex = firstFound;
uint max = 0x2F000000;
//uint.MaxValue;
while (true)
{
//max = (uint)Math.Min(max, firstFound + process.Item1.PeakWorkingSet64);
startIndex = MemoryUtil.Search(process.Item2, query, startIndex: startIndex + 2, max: max);
//Console.WriteLine("start: " + startIndex.ToString("X4"));
if (firstFound == 0)
{
firstFound = startIndex;
}
if (startIndex == 0)
{
break;
}
MemoryUtil.Fill(process.Item2, bytes, startIndex);
var extractedString = bytes.GetString(0);
strings.Add(ClearBrackets(extractedString));
//System.Threading.Thread.Sleep(1);
}
}
public static void DumpDictionary()
{
var fileBytes = File.ReadAllBytes("Game.exe");
var query = new byte[] { 0xC0, 0x00, 0xC1, 0x00, 0xC2, 0x00, 0xC3, 0x00, 0xC4, 0x00, 0xC5, 0x00, 0xC6, 0x00, 0xC7, 0x00, };
for (var i = 0; i < fileBytes.Length - query.Length; i++)
{
if (MemoryUtil.ByteCompare(query, fileBytes, (uint)i))
{
var outBuffer = new List <byte>();
var j = i;
while (j - i < 14000)
{
outBuffer.Add(fileBytes[j]);
j++;
}
while (!(fileBytes[j] == 0 && fileBytes[j + 1] == 0))
{
outBuffer.Add(fileBytes[j]);
j++;
}
File.WriteAllBytes("encoding_dict.txt", outBuffer.ToArray());
return;
}
}
}
public List <FaceInfo> ScanFaces(Bitmap bitmap)
{
List <FaceInfo> singleFaces = new List <FaceInfo>();
if (bitmap == null)
{
return(null);
}
//从视频帧中获取 多个人脸的矩形框位置
ASF_MultiFaceInfo multiFaceInfo = FaceUtil.DetectFace(pVideoEngine, bitmap);
//将MultiFaceInfo结构体中的数据提取成单人脸数据并放入结构体中
for (int i = 0; i < multiFaceInfo.faceNum; i++)
{
FaceInfo faceInfo = new FaceInfo();
faceInfo.faceId = MemoryUtil.PtrToStructure <int>(multiFaceInfo.faceID + MemoryUtil.SizeOf <int>() * i);
faceInfo.singleFaceInfo.faceRect = MemoryUtil.PtrToStructure <MRECT>(multiFaceInfo.faceRects + MemoryUtil.SizeOf <MRECT>() * i);
faceInfo.singleFaceInfo.faceOrient = MemoryUtil.PtrToStructure <int>(multiFaceInfo.faceOrients + MemoryUtil.SizeOf <int>() * i);
singleFaces.Add(faceInfo);
}
return(singleFaces);
}
/// <summary>
/// 从Image图片中提取特征
/// </summary>
/// <param name="img"></param>
/// <returns></returns>
private IntPtr GetFeatureFromImage(Image img)
{
Image image = img;
if (image.Width % 4 != 0)
{
image = ImageUtil.ScaleImage(image, image.Width - (image.Width % 4), image.Height);
}
ASF_MultiFaceInfo multiFaceInfo = FaceUtil.DetectFace(pImageEngine, image);
if (multiFaceInfo.faceNum > 0)
{
//裁剪照片到识别人脸的框的大小
MRECT rect = MemoryUtil.PtrToStructure <MRECT>(multiFaceInfo.faceRects);
image = ImageUtil.CutImage(image, rect.left, rect.top, rect.right, rect.bottom);
}
//提取人脸特征
ASF_SingleFaceInfo singleFaceInfo = new ASF_SingleFaceInfo();
IntPtr feature = FaceUtil.ExtractFeature(pImageEngine, image, out singleFaceInfo);
if (singleFaceInfo.faceRect.left == 0 && singleFaceInfo.faceRect.right == 0)
{
//messageBox.AppendText("无法提取身份证件照特征...\n");
//无法提取身份证件照特征..
}
else
{
//成功提取到的图像特征值
return(feature);
}
return(IntPtr.Zero);
}
/// <summary>
/// 年龄检测
/// </summary>
/// <param name="pEngine">引擎Handle</param>
/// <returns>年龄检测结构体</returns>
private static ASF_AgeInfo AgeEstimation(IntPtr pEngine)
{
IntPtr pInfo = MemoryUtil.Malloc(MemoryUtil.SizeOf <ASF_AgeInfo>());
int retCode = -1;
#if NET5_0
if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
{
#endif
if (
#if NET5_0
RuntimeInformation.ProcessArchitecture == Architecture.X64
#else
Environment.Is64BitProcess
#endif
)
{
retCode = ASFFunctions_Pro_x64.ASFGetAge(pEngine, pInfo);
}
else
#if NET5_0
if (RuntimeInformation.ProcessArchitecture == Architecture.X86)
#endif
{
retCode = ASFFunctions_Pro_x86.ASFGetAge(pEngine, pInfo);
}
#if NET5_0
else
{
throw new NotSupportedException("Only supported Windows x86 x64 and Linux x64");
}
}
/// <summary>
/// 人脸比对
/// </summary>
/// <param name="faceInfo"></param>
/// <returns></returns>
private bool compareFeature(FaceInfo faceInfo)
{
float similarity = 0;
//把提取以后的特征值结构体的指针赋给pFaceFeature
IntPtr pFaceFeature = MemoryUtil.Malloc(MemoryUtil.SizeOf <ASF_FaceFeature> ());
//复制给faceInfo的faceFaceFeature中
MemoryUtil.StructureToPtr <ASF_FaceFeature>(faceInfo.faceFeature, pFaceFeature);
//内存里缓冲的人脸特征数据库
foreach (var item in FaceFeatureLib.faceFeatures)
{
//调用api进行比对，得到相似度similarity
faceVideoRecognizer.CompareFeature(pFaceFeature, item.pFaceFeature, ref similarity);
//相似度比较阈值
if (similarity >= threshold)
{
faceInfo.isFacePass = true;
faceInfo.studentId = item.studentId;
MemoryUtil.Free(pFaceFeature);
return(true);
}
}
MemoryUtil.Free(pFaceFeature);
return(false);
}
/// <summary>
/// 获取性别结果
/// </summary>
/// <param name="pEngine">引擎handle</param>
/// <param name="genderInfo">out 性别结果</param>
/// <returns>返回0表示正常；返回负数请根据ErrorCodeUtil类注释查看；其他值请在官网-帮助中心查询</returns>
public int ASFGetGender(out GenderInfo genderInfo)
{
int retCode = -1;
genderInfo = new GenderInfo();
IntPtr pGenderInfo = MemoryUtil.Malloc(MemoryUtil.SizeOf <ASF_GenderInfo>());
//调用SDK接口
retCode = ASFFunctions.ASFGetGender(pEngine, pGenderInfo);
if (retCode != 0)
{
MemoryUtil.Free(pGenderInfo);
return(retCode);
}
//转化结果
ASF_GenderInfo asfGenderInfo = new ASF_GenderInfo();
asfGenderInfo = MemoryUtil.PtrToStructure <ASF_GenderInfo>(pGenderInfo);
genderInfo.num = asfGenderInfo.num;
if (genderInfo.num > 0)
{
genderInfo.genderArray = new int[genderInfo.num];
Marshal.Copy(asfGenderInfo.genderArray, genderInfo.genderArray, 0, genderInfo.num);
}
MemoryUtil.FreeArray(pGenderInfo);
return(retCode);
}
/// <summary>
/// 获取年龄结果
/// </summary>
/// <param name="pEngine">引擎handle</param>
/// <param name="ageInfo">out 年龄结果</param>
/// <returns>返回0表示正常；返回负数请根据ErrorCodeUtil类注释查看；其他值请在官网-帮助中心查询</returns>
public int ASFGetAge(out AgeInfo ageInfo)
{
int retCode = -1;
ageInfo = new AgeInfo();
IntPtr pAgeInfo = MemoryUtil.Malloc(MemoryUtil.SizeOf <ASF_AgeInfo>());
//调用SDK接口
retCode = ASFFunctions.ASFGetAge(pEngine, pAgeInfo);
if (retCode != 0)
{
MemoryUtil.Free(pAgeInfo);
return(retCode);
}
//转化结果
ASF_AgeInfo asfAgeInfo = new ASF_AgeInfo();
asfAgeInfo = MemoryUtil.PtrToStructure <ASF_AgeInfo>(pAgeInfo);
ageInfo.num = asfAgeInfo.num;
if (ageInfo.num > 0)
{
ageInfo.ageArray = new int[ageInfo.num];
Marshal.Copy(asfAgeInfo.ageArray, ageInfo.ageArray, 0, ageInfo.num);
}
MemoryUtil.FreeArray(pAgeInfo);
return(retCode);
}
public unsafe static void doAppendMeshBinding(IGrannyFile inputFile, IGrannyFile appendFile, Int32 currentModelIndex)
{
// Get wrappers
IGrannyModel inputModel = inputFile.Models[currentModelIndex];
GrannyModelWrapper inputModelWrapper = new GrannyModelWrapper(inputModel);
IGrannyModel appendModel = appendFile.Models[0];
GrannyModelWrapper appendModelWrapper = new GrannyModelWrapper(appendModel);
// Update model
inputModel.MeshBindings.Add(appendFile.Meshes[0]);
int meshCountInput = inputModelWrapper.getNumMeshBindings();
int newMeshBindingsCount = meshCountInput + 1;
inputModelWrapper.setNumMeshBindings(newMeshBindingsCount);
// Update model mesh bindings
int oldMeshBindingsPtr = *(int *)inputModelWrapper.getMeshBindingsPtr();
*(int *)inputModelWrapper.getMeshBindingsPtr() = (int)Marshal.AllocHGlobal(newMeshBindingsCount * 8);
int newMeshBindingsPtr = *(int *)inputModelWrapper.getMeshBindingsPtr();
int modelMeshBindingsPtrAppend = *(int *)appendModelWrapper.getMeshBindingsPtr();
if (meshCountInput > 0)
{
MemoryUtil.MemCpy((void *)newMeshBindingsPtr, (void *)oldMeshBindingsPtr, (uint)(meshCountInput * 8));
}
MemoryUtil.MemCpy((void *)(newMeshBindingsPtr + meshCountInput * 8), (void *)modelMeshBindingsPtrAppend, 8);
}
/// <summary>
/// 释放特征值指针
/// </summary>
/// <param name="featureIntPtr"></param>
public static void FreeFeatureIntPtr(IntPtr featureIntPtr)
{
var faceFeature = MemoryUtil.PtrToStructure <ASF_FaceFeature>(featureIntPtr);
MemoryUtil.Free(ref faceFeature.Feature);
MemoryUtil.Free(ref featureIntPtr);
}
/// <summary>
/// 获取3D角度信息
/// </summary>
/// <param name="pEngine">引擎handle</param>
/// <param name="faceAngle">3D角度信息结果</param>
/// <returns>返回0表示正常；返回负数请根据ErrorCodeUtil类注释查看；其他值请在官网-帮助中心查询</returns>
public int ASFGetFace3DAngle(out Face3DAngle faceAngle)
{
faceAngle = new Face3DAngle();
IntPtr pFaceAngle = MemoryUtil.Malloc(MemoryUtil.SizeOf <ASF_Face3DAngle>());
//调用SDK接口
int retCode = ASFFunctions.ASFGetFace3DAngle(pEngine, pFaceAngle);
if (retCode != 0)
{
MemoryUtil.Free(pFaceAngle);
return(retCode);
}
//转化结果
ASF_Face3DAngle asfFaceAngle = MemoryUtil.PtrToStructure <ASF_Face3DAngle>(pFaceAngle);
faceAngle.num = asfFaceAngle.num;
if (faceAngle.num > 0)
{
faceAngle.pitch = new float[faceAngle.num];
Marshal.Copy(asfFaceAngle.pitch, faceAngle.pitch, 0, faceAngle.num);
faceAngle.roll = new float[faceAngle.num];
Marshal.Copy(asfFaceAngle.roll, faceAngle.roll, 0, faceAngle.num);
faceAngle.yaw = new float[faceAngle.num];
Marshal.Copy(asfFaceAngle.yaw, faceAngle.yaw, 0, faceAngle.num);
faceAngle.status = new int[faceAngle.num];
Marshal.Copy(asfFaceAngle.status, faceAngle.status, 0, faceAngle.num);
}
MemoryUtil.FreeArray(pFaceAngle);
return(retCode);
}
/// <summary>
/// 获取激活文件信息
/// </summary>
/// <param name="activeFileInfo">激活文件信息</param>
/// <returns>返回0表示正常；返回负数请根据ErrorCodeUtil类注释查看；其他值请在官网-帮助中心查询</returns>
public int ASFGetActiveFileInfo(out ActiveFileInfo activeFileInfo)
{
activeFileInfo = new ActiveFileInfo();
IntPtr pASFActiveFileInfo = MemoryUtil.Malloc(MemoryUtil.SizeOf <ASF_ActiveFileInfo>());
//调用SDK接口
int retCode = ASFFunctions.ASFGetActiveFileInfo(pASFActiveFileInfo);
if (retCode != 0)
{
MemoryUtil.Free(pASFActiveFileInfo);
return(retCode);
}
//转化结果
ASF_ActiveFileInfo asfActiveFileInfo = MemoryUtil.PtrToStructure <ASF_ActiveFileInfo>(pASFActiveFileInfo);
activeFileInfo.startTime = Marshal.PtrToStringAnsi(asfActiveFileInfo.startTime);
activeFileInfo.endTime = Marshal.PtrToStringAnsi(asfActiveFileInfo.endTime);
activeFileInfo.platform = Marshal.PtrToStringAnsi(asfActiveFileInfo.platform);
activeFileInfo.sdkType = Marshal.PtrToStringAnsi(asfActiveFileInfo.sdkType);
activeFileInfo.appId = Marshal.PtrToStringAnsi(asfActiveFileInfo.appId);
activeFileInfo.sdkKey = Marshal.PtrToStringAnsi(asfActiveFileInfo.sdkKey);
activeFileInfo.sdkVersion = Marshal.PtrToStringAnsi(asfActiveFileInfo.sdkVersion);
activeFileInfo.fileVersion = Marshal.PtrToStringAnsi(asfActiveFileInfo.fileVersion);
MemoryUtil.Free(pASFActiveFileInfo);
return(retCode);
}
public void AddQuickChanelButton(string controllerName, IMainController controller, EventHandler eventHandler, int imageIndex, string deptid, string moduleid)
{
BarLargeButtonItem item = new BarLargeButtonItem(this.barManager, controllerName)
{
Tag = controller
};
if (!this._quickChanelDictionary.ContainsKey(moduleid))
{
this._quickChanelDictionary.Add(moduleid, item);
}
item.ItemClick += delegate(object sender, ItemClickEventArgs e) {
if (eventHandler != null)
{
this._currentEventHandler = eventHandler;
_currentDeptId = this.GenerateCurrentWstationDeptId(deptid);
this._moduleid = moduleid;
UserContextManager.userContext.currentWorkstationModule = this.GenerateSystemModule(moduleid);
eventHandler(e.Item.Tag, e);
this._currentController = controller;
}
};
this.barItem_quickChanel.ItemLinks.Add(item);
MemoryUtil.FlushMemory();
}
/// <summary>
/// 人脸特征比对
/// </summary>
/// <param name="faceFeature1">特征1</param>
/// <param name="faceFeature2">特征2</param>
/// <param name="similarity">相似度</param>
/// <param name="compareModel">ASF_LIFE_PHOTO：用于生活照之间的特征比对；ASF_ID_PHOTO：用于证件照或证件照和生活照之间的特征比对</param>
/// <returns>返回0表示正常；返回负数请根据ErrorCodeUtil类注释查看；其他值请在官网-帮助中心查询</returns>
public int ASFFaceFeatureCompare(FaceFeature faceFeature1, FaceFeature faceFeature2, out float similarity, ASF_CompareModel compareModel = ASF_CompareModel.ASF_LIFE_PHOTO)
{
similarity = 0f;
if (faceFeature1 == null || faceFeature2 == null)
{
return(ErrorCodeUtil.FEATURE_IS_NULL);
}
#region 将特征对象转化为特征结构体，再转化为非托管内存
ASF_FaceFeature asfFeatureStruct1 = new ASF_FaceFeature();
asfFeatureStruct1.featureSize = faceFeature1.featureSize;
asfFeatureStruct1.feature = MemoryUtil.Malloc(asfFeatureStruct1.featureSize);
MemoryUtil.Copy(faceFeature1.feature, 0, asfFeatureStruct1.feature, asfFeatureStruct1.featureSize);
IntPtr pFeature1 = MemoryUtil.Malloc(MemoryUtil.SizeOf <ASF_FaceFeature>());
MemoryUtil.StructureToPtr(asfFeatureStruct1, pFeature1);
ASF_FaceFeature asfFeatureStruct2 = new ASF_FaceFeature();
asfFeatureStruct2.featureSize = faceFeature2.featureSize;
asfFeatureStruct2.feature = MemoryUtil.Malloc(asfFeatureStruct2.featureSize);
MemoryUtil.Copy(faceFeature2.feature, 0, asfFeatureStruct2.feature, asfFeatureStruct2.featureSize);
IntPtr pFeature2 = MemoryUtil.Malloc(MemoryUtil.SizeOf <ASF_FaceFeature>());
MemoryUtil.StructureToPtr(asfFeatureStruct2, pFeature2);
#endregion
//调用SDK接口
int retCode = ASFFunctions.ASFFaceFeatureCompare(pEngine, pFeature1, pFeature2, ref similarity, compareModel);
MemoryUtil.FreeArray(pFeature1, pFeature2, asfFeatureStruct1.feature, asfFeatureStruct2.feature);
return(retCode);
}
private void OnPluginFormClosed(object sender, FormClosedEventArgs e)
{
if (sender == null)
{
throw new ArgumentNullException("sender", "未传入插件窗口");
}
Form f = sender as Form;
if (f == null)
{
return;
}
//在关闭窗口时候释放一下系统内存
MemoryUtil.FlushMemory();
//if (_parentMdiChildrenHandles.IndexOf(f.Handle) >= 0)
//{
// _parentMdiChildrenHandles.Remove(f.Handle);
//}
for (int i = 0; i < this.PluginsLoaded.Count; i++)
{
IPlugIn plugin = (IPlugIn)((IPlugIn)this.PluginsLoaded[i] as PlugIn).Clone();
if (plugin.MainForm == sender)
{
this.ClosePlugin(plugin);
this.PluginsLoaded.Remove(plugin);
return;
}
}
}
public void AddQuickChanelButton(SystemModuleData moduleData, IMainController controller, EventHandler eventHandler)
{
BarLargeButtonItem item;
if (!string.IsNullOrEmpty(moduleData.moduleType))
{
if (this.moduleTypeList.ContainsKey(moduleData.moduleType))
{
item = this.SetBarLargeButtonItem(moduleData, controller, eventHandler);
this.moduleTypeList[moduleData.moduleType].ItemLinks.Add(item);
}
else
{
BarSubItem item2 = new BarSubItem
{
Caption = moduleData.moduleType
};
this.moduleTypeList.Add(moduleData.moduleType, item2);
item = this.SetBarLargeButtonItem(moduleData, controller, eventHandler);
this.moduleTypeList[moduleData.moduleType].ItemLinks.Add(item);
this.barItem_quickChanel.ItemLinks.Add(item2);
}
}
else
{
item = this.SetBarLargeButtonItem(moduleData, controller, eventHandler);
this.barItem_quickChanel.ItemLinks.Add(item);
}
MemoryUtil.FlushMemory();
}
internal void InitMacroBlockD(ref MacroBlockD xd, ArrayPtr <int> dqcoeff)
{
int i;
for (i = 0; i < Constants.MaxMbPlane; ++i)
{
xd.Plane[i].DqCoeff = dqcoeff;
xd.AboveContext[i] = AboveContext.Slice(i * 2 * TileInfo.MiColsAlignedToSb(MiCols));
if (i == 0)
{
MemoryUtil.Copy(ref xd.Plane[i].SegDequant, ref YDequant);
}
else
{
MemoryUtil.Copy(ref xd.Plane[i].SegDequant, ref UvDequant);
}
xd.Fc = new Ptr <Vp9EntropyProbs>(ref Fc.Value);
}
xd.AboveSegContext = AboveSegContext;
xd.MiStride = MiStride;
xd.ErrorInfo = new Ptr <InternalErrorInfo>(ref Error);
SetPartitionProbs(ref xd);
}
public unsafe void InitContextBuffers()
{
DecSetupMi();
if (!LastFrameSegMap.IsNull)
{
MemoryUtil.Fill(LastFrameSegMap.ToPointer(), (byte)0, MiRows * MiCols);
}
}
public static NativeArray <uint> SimpleArray(int count)
{
var array = MemoryUtil.TempJobArray <uint>(count);
new SimpleArrayJob {
Output = array, Count = count
}.Run();
return(array);
}
public void RunPlugin(IPlugIn plugin)
{
this.m_PluginsLoaded.Add(plugin);
this._activePlugIn = plugin;
//加载启动窗体
this.LoadPluginMainForm(plugin);
//内存回收
MemoryUtil.FlushMemory();
}
static string GetContent(int processPointer, uint start)
{
MemoryUtil.DumpSection(start.ToString("X4") + ".bytes", processPointer, start + ContentOffset, 1000);
MemoryUtil.Fill(processPointer, buffer, start + ContentOffset);
var stringLength = ByteUtil.Search(buffer, StringTerminator);
var content = Encoding.GetEncoding("UTF-16").GetString(buffer.SubArray(0, (int)stringLength));
return(content);
}