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Replace slow Marshal operations with unsafe (#13)

Browse Source 
* Remove this bool marshal

* Literally remove all bool marshals

* Remove CharSet.Unicode warning

* Remove most FunctionPtr marshals

* Remove `[return: MarshalAs(...)]`

* Replace all `IntPtr`s with `void*`s

* Replace all `void*.Zero`s with `null`s

* Make native method classes unsafe

* U N S A F E

* Replace `PtrToStructure` with pointer arithmetic

* Run `dotnet format`

* Temp ugly Activator fix

* Remove `.ToPointer()`

* Use `byte` to return a `bool`

* Backwards compatibility with `Activator`

Yeah that sucks :(

* Replace `Marshal.Copy` by pointer arithmetic

* Replace `PtrToStringAnsi()` with `new string()`

* Remove unnecessary usings

* Explicitly type string pointers as `sbyte*`

* It actually doesn't hang?

* `MediaPipeException` -> `MediapipeException`

* Simplify `for` loops

* Remove unnecessary `float*` cast

* Some more explicit types for `ImageFrame`

* Remove unnecessary cast

* Looks like we forgor a `using` 💀

* Create `SafeArrayCopy` helper method

* Document `SafeArrayCopy`
This commit is contained in:
Speykious
2022-01-28 10:53:30 +01:00
committed by GitHub
parent b56693a010
commit 3371a2e745
99 changed files with 526 additions and 574 deletions
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8
Mediapipe.Net.Examples.FaceMesh/Program.cs
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@ -17,9 +17,7 @@ namespace Mediapipe.Net.Examples.FaceMesh
public static class Program
{
private static Camera? camera;
private static FrameConverter? converter;
private static FaceMeshCpuCalculator? calculator;
public static void Main(string[] args)
@ -76,11 +74,11 @@ namespace Mediapipe.Net.Examples.FaceMesh
ImageFrame imgframe;
fixed (byte* rawDataPtr = cFrame.RawData)
{
imgframe = new ImageFrame(ImageFormat.Srgba, cFrame.Width, cFrame.Height, cFrame.WidthStep,
rawDataPtr);
imgframe = new ImageFrame(ImageFormat.Srgba,
cFrame.Width, cFrame.Height, cFrame.WidthStep, rawDataPtr);
}
ImageFrame img = calculator.Send(imgframe);
using ImageFrame img = calculator.Send(imgframe);
imgframe.Dispose();
}

1
Mediapipe.Net.Examples.FaceMeshGpu/Program.cs
View File

@ -79,6 +79,7 @@ namespace Mediapipe.Net.Examples.FaceMeshGpu
imgframe = new ImageFrame(ImageFormat.Srgba,
cFrame.Width, cFrame.Height, cFrame.WidthStep, rawDataPtr);
}
using ImageFrame img = calculator.Send(imgframe);
imgframe.Dispose();
}

2
Mediapipe.Net.Examples.OsuFrameworkVisualTests/MediapipeDrawable.cs
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@ -74,7 +74,7 @@ namespace Mediapipe.Net.Examples.OsuFrameworkVisualTests
using ImageFrame outImgFrame = calculator.Send(imgFrame);
imgFrame.Dispose();
var span = new ReadOnlySpan<byte>((byte*)outImgFrame.MutablePixelData, outImgFrame.Height * outImgFrame.WidthStep);
var span = new ReadOnlySpan<byte>(outImgFrame.MutablePixelData, outImgFrame.Height * outImgFrame.WidthStep);
var pixelData = SixLabors.ImageSharp.Image.LoadPixelData<Rgba32>(span, cFrame.Width, cFrame.Height);
texture ??= new Texture(cFrame.Width, cFrame.Height);

12
Mediapipe.Net.Tests/Framework/Format/ImageFrameTest.cs
View File

@ -31,7 +31,10 @@ namespace Mediapipe.Net.Tests.Framework.Format
Assert.True(imageFrame.IsEmpty);
Assert.False(imageFrame.IsContiguous);
Assert.False(imageFrame.IsAligned(16));
Assert.AreEqual(imageFrame.MutablePixelData, IntPtr.Zero);
unsafe
{
Assert.True(imageFrame.MutablePixelData == null);
}
#pragma warning restore IDE0058
}
@ -51,7 +54,10 @@ namespace Mediapipe.Net.Tests.Framework.Format
Assert.False(imageFrame.IsEmpty);
Assert.True(imageFrame.IsContiguous);
Assert.True(imageFrame.IsAligned(16));
Assert.AreNotEqual(imageFrame.MutablePixelData, IntPtr.Zero);
unsafe
{
Assert.True(imageFrame.MutablePixelData != null);
}
}
[Test]
@ -85,7 +91,7 @@ namespace Mediapipe.Net.Tests.Framework.Format
}
[Test, SignalAbort]
public void Ctor_ShouldThrowMediaPipeException_When_CalledWithInvalidArgument()
public void Ctor_ShouldThrowMediapipeException_When_CalledWithInvalidArgument()
{
#pragma warning disable IDE0058
Assert.Throws<MediapipeException>(() => { new ImageFrame(ImageFormat.Sbgra, 640, 480, 0); });

2
Mediapipe.Net.Tests/Framework/Packet/ImageFramePacketTest.cs
View File

@ -81,7 +81,7 @@ namespace Mediapipe.Net.Tests.Framework.Packet
#region Get
[Test, SignalAbort]
public void Get_ShouldThrowMediaPipeException_When_DataIsEmpty()
public void Get_ShouldThrowMediapipeException_When_DataIsEmpty()
{
using var packet = new ImageFramePacket();
#pragma warning disable IDE0058

21
Mediapipe.Net.Tests/Gpu/GlCalculatorHelperTest.cs
View File

@ -18,7 +18,10 @@ namespace Mediapipe.Net.Tests.Gpu
public void Ctor_ShouldInstantiateGlCalculatorHelper()
{
using var glCalculatorHelper = new GlCalculatorHelper();
Assert.AreNotEqual(glCalculatorHelper.MpPtr, IntPtr.Zero);
unsafe
{
Assert.True(glCalculatorHelper.MpPtr != null);
}
}
#endregion
@ -110,7 +113,6 @@ namespace Mediapipe.Net.Tests.Gpu
}
[Test, GpuOnly]
[Ignore("Skip because a thread hangs")]
public void CreateSourceTexture_ShouldFail_When_ImageFrameFormatIsInvalid()
{
using var glCalculatorHelper = new GlCalculatorHelper();
@ -172,12 +174,15 @@ namespace Mediapipe.Net.Tests.Gpu
using var glContext = glCalculatorHelper.GetGlContext();
if (OperatingSystem.IsLinux() || OperatingSystem.IsAndroid())
Assert.AreNotEqual(glContext.EglContext, IntPtr.Zero);
else if (OperatingSystem.IsMacOS())
Assert.AreNotEqual(glContext.NsglContext, IntPtr.Zero);
else if (OperatingSystem.IsIOS())
Assert.AreNotEqual(glContext.EaglContext, IntPtr.Zero);
unsafe
{
if (OperatingSystem.IsLinux() || OperatingSystem.IsAndroid())
Assert.True(glContext.EglContext != null);
else if (OperatingSystem.IsMacOS())
Assert.True(glContext.NsglContext != null);
else if (OperatingSystem.IsIOS())
Assert.True(glContext.EaglContext != null);
}
}
#endregion
}

12
Mediapipe.Net.Tests/Gpu/GlContextTest.cs
View File

@ -48,25 +48,25 @@ namespace Mediapipe.Net.Tests.Gpu
#region Properties
[Test, GpuOnly]
public void ShouldReturnProperties()
public unsafe void ShouldReturnProperties()
{
using var glContext = getGlContext();
if (OperatingSystem.IsLinux() || OperatingSystem.IsAndroid())
{
Assert.AreNotEqual(glContext.EglDisplay, IntPtr.Zero);
Assert.AreNotEqual(glContext.EglConfig, IntPtr.Zero);
Assert.AreNotEqual(glContext.EglContext, IntPtr.Zero);
Assert.True(glContext.EglDisplay != null);
Assert.True(glContext.EglConfig != null);
Assert.True(glContext.EglContext != null);
Assert.AreEqual(glContext.GlMajorVersion, 3);
Assert.AreEqual(glContext.GlMinorVersion, 2);
Assert.AreEqual(glContext.GlFinishCount, 0);
}
else if (OperatingSystem.IsMacOS())
{
Assert.AreNotEqual(glContext.NsglContext, IntPtr.Zero);
Assert.True(glContext.NsglContext != null);
}
else if (OperatingSystem.IsIOS())
{
Assert.AreNotEqual(glContext.EaglContext, IntPtr.Zero);
Assert.True(glContext.EaglContext != null);
}
}
#endregion

5
Mediapipe.Net/Calculators/GpuCalculator.cs
View File

@ -63,7 +63,10 @@ namespace Mediapipe.Net.Calculators
outFrame = new ImageFrame(outBuffer.Format.ImageFormatFor(), outBuffer.Width, outBuffer.Height, ImageFrame.GlDefaultAlignmentBoundary);
gpuHelper.BindFramebuffer(texture);
GlTextureInfo info = outBuffer.Format.GlTextureInfoFor(0);
Gl.ReadPixels(0, 0, texture.Width, texture.Height, info.GlFormat, info.GlType, outFrame.MutablePixelData);
unsafe
{
Gl.ReadPixels(0, 0, texture.Width, texture.Height, info.GlFormat, info.GlType, outFrame.MutablePixelData);
}
Gl.Flush();
texture.Release();

4
Mediapipe.Net/Core/IMpResourceHandle.cs
View File

@ -6,9 +6,9 @@ using System;
namespace Mediapipe.Net.Core
{
public interface IMpResourceHandle : IDisposable
public unsafe interface IMpResourceHandle : IDisposable
{
IntPtr MpPtr { get; }
void* MpPtr { get; }
/// <summary>
/// Relinquish the ownership, and release the resource it owns if necessary.

21
Mediapipe.Net/Core/MpResourceHandle.cs
View File

@ -3,25 +3,24 @@
// MediaPipe.NET is licensed under the MIT License. See LICENSE for details.
using System;
using System.Runtime.InteropServices;
using Mediapipe.Net.Native;
using static Mediapipe.Net.Native.MpReturnCodeExtension;
namespace Mediapipe.Net.Core
{
public abstract class MpResourceHandle : Disposable, IMpResourceHandle
public unsafe abstract class MpResourceHandle : Disposable, IMpResourceHandle
{
protected IntPtr Ptr;
protected void* Ptr;
protected MpResourceHandle(bool isOwner = true) : this(IntPtr.Zero, isOwner) { }
protected MpResourceHandle(bool isOwner = true) : this(null, isOwner) { }
protected MpResourceHandle(IntPtr ptr, bool isOwner = true) : base(isOwner)
protected MpResourceHandle(void* ptr, bool isOwner = true) : base(isOwner)
{
Ptr = ptr;
}
#region IMpResourceHandle
public IntPtr MpPtr
public void* MpPtr
{
get
{
@ -38,7 +37,7 @@ namespace Mediapipe.Net.Core
TransferOwnership();
}
public bool OwnsResource => IsOwner && Ptr != IntPtr.Zero;
public bool OwnsResource => IsOwner && Ptr != null;
#endregion
protected override void DisposeUnmanaged()
@ -54,7 +53,7 @@ namespace Mediapipe.Net.Core
/// Forgets the pointer address.
/// After calling this method, <see ref="OwnsResource" /> will return false.
/// </summary>
protected void ReleaseMpPtr() => Ptr = IntPtr.Zero;
protected void ReleaseMpPtr() => Ptr = null;
/// <summary>
/// Release the memory (call `delete` or `delete[]`) whether or not it owns it.
@ -62,13 +61,13 @@ namespace Mediapipe.Net.Core
/// <remarks>In most cases, this method should not be called directly.</remarks>
protected abstract void DeleteMpPtr();
protected delegate MpReturnCode StringOutFunc(IntPtr ptr, out IntPtr strPtr);
protected delegate MpReturnCode StringOutFunc(void* ptr, out sbyte* strPtr);
protected string? MarshalStringFromNative(StringOutFunc func)
{
func(MpPtr, out IntPtr strPtr).Assert();
func(MpPtr, out sbyte* strPtr).Assert();
GC.KeepAlive(this);
string? str = Marshal.PtrToStringAnsi(strPtr);
string? str = new string(strPtr);
UnsafeNativeMethods.delete_array__PKc(strPtr);
return str;

8
Mediapipe.Net/Core/SharedPtrHandle.cs
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@ -2,16 +2,14 @@
// This file is part of MediaPipe.NET.
// MediaPipe.NET is licensed under the MIT License. See LICENSE for details.
using System;
namespace Mediapipe.Net.Core
{
public abstract class SharedPtrHandle : MpResourceHandle
public unsafe abstract class SharedPtrHandle : MpResourceHandle
{
protected SharedPtrHandle(IntPtr ptr, bool isOwner = true) : base(ptr, isOwner) { }
protected SharedPtrHandle(void* ptr, bool isOwner = true) : base(ptr, isOwner) { }
/// <returns>The owning pointer</returns>
public abstract IntPtr Get();
public abstract void* Get();
/// <summary>Release the owning pointer</summary>
public abstract void Reset();

10
Mediapipe.Net/Core/UniquePtrHandle.cs
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@ -2,18 +2,16 @@
// This file is part of MediaPipe.NET.
// MediaPipe.NET is licensed under the MIT License. See LICENSE for details.
using System;
namespace Mediapipe.Net.Core
{
public abstract class UniquePtrHandle : MpResourceHandle
public unsafe abstract class UniquePtrHandle : MpResourceHandle
{
protected UniquePtrHandle(IntPtr ptr, bool isOwner = true) : base(ptr, isOwner) { }
protected UniquePtrHandle(void* ptr, bool isOwner = true) : base(ptr, isOwner) { }
/// <returns>The owning pointer</returns>
public abstract IntPtr Get();
public abstract void* Get();
/// <summary>Release the owning pointer</summary>
public abstract IntPtr Release();
public abstract void* Release();
}
}

9
Mediapipe.Net/External/SerializedProto.cs vendored
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@ -2,17 +2,17 @@
// This file is part of MediaPipe.NET.
// MediaPipe.NET is licensed under the MIT License. See LICENSE for details.
using System;
using System.Runtime.InteropServices;
using Google.Protobuf;
using Mediapipe.Net.Native;
using Mediapipe.Net.Util;
namespace Mediapipe.Net.External
{
[StructLayout(LayoutKind.Sequential)]
internal struct SerializedProto
internal unsafe struct SerializedProto
{
public IntPtr StrPtr;
public sbyte* StrPtr;
public int Length;
// TODO: That Dispose() method is looking very sus...
@ -21,8 +21,7 @@ namespace Mediapipe.Net.External
public T Deserialize<T>(MessageParser<T> parser) where T : IMessage<T>
{
byte[] bytes = new byte[Length];
Marshal.Copy(StrPtr, bytes, 0, bytes.Length);
byte[] bytes = UnsafeUtil.SafeArrayCopy((byte*)StrPtr, Length);
return parser.ParseFrom(bytes);
}
}

18
Mediapipe.Net/External/SerializedProtoVector.cs vendored
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@ -2,7 +2,6 @@
// This file is part of MediaPipe.NET.
// MediaPipe.NET is licensed under the MIT License. See LICENSE for details.
using System;
using System.Collections.Generic;
using System.Runtime.InteropServices;
using Google.Protobuf;
@ -11,9 +10,9 @@ using Mediapipe.Net.Native;
namespace Mediapipe.Net.External
{
[StructLayout(LayoutKind.Sequential)]
internal struct SerializedProtoVector
internal unsafe struct SerializedProtoVector
{
public IntPtr Data;
public SerializedProto* Data;
public int Size;
// TODO: This is looking just as sus as SerializedProto.Dispose().
@ -23,17 +22,8 @@ namespace Mediapipe.Net.External
public List<T> Deserialize<T>(MessageParser<T> parser) where T : IMessage<T>
{
var protos = new List<T>(Size);
unsafe
{
var protoPtr = (SerializedProto*)Data;
for (var i = 0; i < Size; i++)
{
var serializedProto = Marshal.PtrToStructure<SerializedProto>((IntPtr)protoPtr++);
protos.Add(serializedProto.Deserialize(parser));
}
}
for (int i = 0; i < Size; i++)
protos.Add(Data[i].Deserialize(parser));
return protos;
}

6
Mediapipe.Net/External/StdString.cs vendored
View File

@ -8,9 +8,9 @@ using Mediapipe.Net.Native;
namespace Mediapipe.Net.External
{
public class StdString : MpResourceHandle
public unsafe class StdString : MpResourceHandle
{
public StdString(IntPtr ptr, bool isOwner = true) : base(ptr, isOwner) { }
public StdString(void* ptr, bool isOwner = true) : base(ptr, isOwner) { }
public StdString(byte[] bytes) : base()
{
@ -18,7 +18,7 @@ namespace Mediapipe.Net.External
Ptr = ptr;
}
protected override void DeleteMpPtr() => UnsafeNativeMethods.std_string__delete(Ptr);
protected override void DeleteMpPtr() => UnsafeNativeMethods.std_string__delete((sbyte*)Ptr);
public void Swap(StdString str)
{

14
Mediapipe.Net/Framework/CalculatorGraph.cs
View File

@ -15,9 +15,9 @@ using Mediapipe.Net.Native;
namespace Mediapipe.Net.Framework
{
public class CalculatorGraph : MpResourceHandle
public unsafe class CalculatorGraph : MpResourceHandle
{
public delegate IntPtr NativePacketCallback(IntPtr graphPtr, IntPtr packetPtr);
public delegate void* NativePacketCallback(void* graphPtr, void* packetPtr);
public delegate Status PacketCallback<TPacket, TValue>(TPacket? packet) where TPacket : Packet<TValue>;
public CalculatorGraph() : base()
@ -87,7 +87,7 @@ namespace Mediapipe.Net.Framework
Status status;
try
{
var packet = (TPacket?)Activator.CreateInstance(typeof(TPacket), packetPtr, false);
var packet = (TPacket?)Activator.CreateInstance(typeof(TPacket), (IntPtr)packetPtr, false);
status = packetCallback(packet);
}
catch (Exception e)
@ -150,7 +150,7 @@ namespace Mediapipe.Net.Framework
return new Status(statusPtr);
}
public bool HasError() => SafeNativeMethods.mp_CalculatorGraph__HasError(MpPtr);
public bool HasError() => SafeNativeMethods.mp_CalculatorGraph__HasError(MpPtr) > 0;
public Status AddPacketToInputStream<T>(string streamName, Packet<T> packet)
{
@ -191,11 +191,11 @@ namespace Mediapipe.Net.Framework
GC.KeepAlive(this);
}
public bool GraphInputStreamsClosed() => SafeNativeMethods.mp_CalculatorGraph__GraphInputStreamsClosed(MpPtr);
public bool GraphInputStreamsClosed() => SafeNativeMethods.mp_CalculatorGraph__GraphInputStreamsClosed(MpPtr) > 0;
public bool IsNodeThrottled(int nodeId) => SafeNativeMethods.mp_CalculatorGraph__IsNodeThrottled__i(MpPtr, nodeId);
public bool IsNodeThrottled(int nodeId) => SafeNativeMethods.mp_CalculatorGraph__IsNodeThrottled__i(MpPtr, nodeId) > 0;
public bool UnthrottleSources() => SafeNativeMethods.mp_CalculatorGraph__UnthrottleSources(MpPtr);
public bool UnthrottleSources() => SafeNativeMethods.mp_CalculatorGraph__UnthrottleSources(MpPtr) > 0;
public GpuResources GetGpuResources()
{

2
Mediapipe.Net/Framework/CalculatorGraphConfigExtension.cs
View File

@ -13,7 +13,7 @@ namespace Mediapipe.Net.Framework
{
public static CalculatorGraphConfig ParseFromTextFormat(this MessageParser<CalculatorGraphConfig> _, string configText)
{
if (UnsafeNativeMethods.mp_api__ConvertFromCalculatorGraphConfigTextFormat(configText, out var serializedProto))
if (UnsafeNativeMethods.mp_api__ConvertFromCalculatorGraphConfigTextFormat(configText, out var serializedProto) > 0)
{
var config = serializedProto.Deserialize(CalculatorGraphConfig.Parser);
serializedProto.Dispose();

36
Mediapipe.Net/Framework/Format/ImageFrame.cs
View File

@ -8,12 +8,12 @@ using Mediapipe.Net.Native;
namespace Mediapipe.Net.Framework.Format
{
public class ImageFrame : MpResourceHandle
public unsafe class ImageFrame : MpResourceHandle
{
public static readonly uint DefaultAlignmentBoundary = 16;
public static readonly uint GlDefaultAlignmentBoundary = 4;
public delegate void Deleter(IntPtr ptr);
public delegate void Deleter(void* ptr);
public ImageFrame() : base()
{
@ -21,7 +21,7 @@ namespace Mediapipe.Net.Framework.Format
Ptr = ptr;
}
public ImageFrame(IntPtr imageFramePtr, bool isOwner = true) : base(imageFramePtr, isOwner) { }
public ImageFrame(void* imageFramePtr, bool isOwner = true) : base(imageFramePtr, isOwner) { }
public ImageFrame(ImageFormat format, int width, int height) : this(format, width, height, DefaultAlignmentBoundary) { }
@ -43,7 +43,7 @@ namespace Mediapipe.Net.Framework.Format
{
UnsafeNativeMethods.mp_ImageFrame__ui_i_i_i_Pui8_PF(
format, width, height, widthStep,
(IntPtr)pixelData,
pixelData,
releasePixelData,
out var ptr).Assert();
Ptr = ptr;
@ -52,14 +52,14 @@ namespace Mediapipe.Net.Framework.Format
protected override void DeleteMpPtr() => UnsafeNativeMethods.mp_ImageFrame__delete(Ptr);
// [AOT.MonoPInvokeCallback(typeof(Deleter))] (?)
private static void releasePixelData(IntPtr ptr)
private static void releasePixelData(void* ptr)
{
// Do nothing (pixelData is moved)
}
public bool IsEmpty => SafeNativeMethods.mp_ImageFrame__IsEmpty(MpPtr);
public bool IsEmpty => SafeNativeMethods.mp_ImageFrame__IsEmpty(MpPtr) > 0;
public bool IsContiguous => SafeNativeMethods.mp_ImageFrame__IsContiguous(MpPtr);
public bool IsContiguous => SafeNativeMethods.mp_ImageFrame__IsContiguous(MpPtr) > 0;
public bool IsAligned(uint alignmentBoundary)
{
@ -110,7 +110,7 @@ namespace Mediapipe.Net.Framework.Format
public int WidthStep => SafeNativeMethods.mp_ImageFrame__WidthStep(MpPtr);
public IntPtr MutablePixelData => SafeNativeMethods.mp_ImageFrame__MutablePixelData(MpPtr);
public byte* MutablePixelData => SafeNativeMethods.mp_ImageFrame__MutablePixelData(MpPtr);
public int PixelDataSize => SafeNativeMethods.mp_ImageFrame__PixelDataSize(MpPtr);
@ -190,9 +190,11 @@ namespace Mediapipe.Net.Framework.Format
public byte[] GetChannel(int channelNumber, bool flipVertically)
=> GetChannel(channelNumber, flipVertically, new byte[Width * Height]);
private delegate MpReturnCode CopyToBufferHandler(IntPtr ptr, IntPtr buffer, int bufferSize);
private delegate MpReturnCode CopyToBufferHandler<T>(void* ptr, T* buffer, int bufferSize)
where T : unmanaged;
private T[] copyToBuffer<T>(CopyToBufferHandler handler, int bufferSize) where T : unmanaged
private T[] copyToBuffer<T>(CopyToBufferHandler<T> handler, int bufferSize)
where T : unmanaged
{
var buffer = new T[bufferSize];
@ -200,7 +202,7 @@ namespace Mediapipe.Net.Framework.Format
{
fixed (T* bufferPtr = buffer)
{
handler(MpPtr, (IntPtr)bufferPtr, bufferSize).Assert();
handler(MpPtr, bufferPtr, bufferSize).Assert();
}
}
@ -225,7 +227,7 @@ namespace Mediapipe.Net.Framework.Format
/// In the source array, pixels are laid out left to right, top to bottom,
/// but in the returned array, left to right, top to bottom.
/// </remarks>
private static void readChannel(IntPtr ptr, int channelNumber, int channelCount, int width, int height, int widthStep, bool flipVertically, byte[] colors)
private static void readChannel(byte* ptr, int channelNumber, int channelCount, int width, int height, int widthStep, bool flipVertically, byte[] colors)
{
if (colors.Length != width * height)
throw new ArgumentException("colors length is invalid");
@ -235,16 +237,16 @@ namespace Mediapipe.Net.Framework.Format
{
fixed (byte* dest = colors)
{
var pSrc = (byte*)ptr.ToPointer();
var pSrc = ptr;
pSrc += channelNumber;
if (flipVertically)
{
var pDest = dest + colors.Length - 1;
for (var i = 0; i < height; i++)
for (int i = 0; i < height; i++)
{
for (var j = 0; j < width; j++)
for (int j = 0; j < width; j++)
{
*pDest-- = *pSrc;
pSrc += channelCount;
@ -256,9 +258,9 @@ namespace Mediapipe.Net.Framework.Format
{
var pDest = dest + width * (height - 1);
for (var i = 0; i < height; i++)
for (int i = 0; i < height; i++)
{
for (var j = 0; j < width; j++)
for (int j = 0; j < width; j++)
{
*pDest++ = *pSrc;
pSrc += channelCount;

4
Mediapipe.Net/Framework/OutputStreamPoller.cs
View File

@ -9,9 +9,9 @@ using Mediapipe.Net.Native;
namespace Mediapipe.Net.Framework
{
public class OutputStreamPoller<T> : MpResourceHandle
public unsafe class OutputStreamPoller<T> : MpResourceHandle
{
public OutputStreamPoller(IntPtr ptr) : base(ptr) { }
public OutputStreamPoller(void* ptr) : base(ptr) { }
protected override void DeleteMpPtr()
{

2
Mediapipe.Net/Framework/Packet/Anchor3dVectorPacket.cs
View File

@ -10,7 +10,7 @@ using Mediapipe.Net.Native;
namespace Mediapipe.Net.Framework.Packet
{
public class Anchor3dVectorPacket : Packet<List<Anchor3d>>
public unsafe class Anchor3dVectorPacket : Packet<List<Anchor3d>>
{
public Anchor3dVectorPacket() : base() { }
public Anchor3dVectorPacket(IntPtr ptr, bool isOwner = true) : base(ptr, isOwner) { }

2
Mediapipe.Net/Framework/Packet/BoolPacket.cs
View File

@ -8,7 +8,7 @@ using Mediapipe.Net.Native;
namespace Mediapipe.Net.Framework.Packet
{
public class BoolPacket : Packet<bool>
public unsafe class BoolPacket : Packet<bool>
{
public BoolPacket() : base() { }

2
Mediapipe.Net/Framework/Packet/ClassificationListPacket.cs
View File

@ -9,7 +9,7 @@ using Mediapipe.Net.Native;
namespace Mediapipe.Net.Framework.Packet
{
public class ClassificationListPacket : Packet<ClassificationList>
public unsafe class ClassificationListPacket : Packet<ClassificationList>
{
public ClassificationListPacket() : base() { }
public ClassificationListPacket(IntPtr ptr, bool isOwner = true) : base(ptr, isOwner) { }

2
Mediapipe.Net/Framework/Packet/ClassificationListVectorPacket.cs
View File

@ -10,7 +10,7 @@ using Mediapipe.Net.Native;
namespace Mediapipe.Net.Framework.Packet
{
public class ClassificationListVectorPacket : Packet<List<ClassificationList>>
public unsafe class ClassificationListVectorPacket : Packet<List<ClassificationList>>
{
public ClassificationListVectorPacket() : base() { }
public ClassificationListVectorPacket(IntPtr ptr, bool isOwner = true) : base(ptr, isOwner) { }

2
Mediapipe.Net/Framework/Packet/DetectionPacket.cs
View File

@ -9,7 +9,7 @@ using Mediapipe.Net.Native;
namespace Mediapipe.Net.Framework.Packet
{
public class DetectionPacket : Packet<Detection>
public unsafe class DetectionPacket : Packet<Detection>
{
public DetectionPacket() : base() { }
public DetectionPacket(IntPtr ptr, bool isOwner = true) : base(ptr, isOwner) { }

2
Mediapipe.Net/Framework/Packet/DetectionVectorPacket.cs
View File

@ -10,7 +10,7 @@ using Mediapipe.Net.Native;
namespace Mediapipe.Net.Framework.Packet
{
public class DetectionVectorPacket : Packet<List<Detection>>
public unsafe class DetectionVectorPacket : Packet<List<Detection>>
{
public DetectionVectorPacket() : base() { }
public DetectionVectorPacket(IntPtr ptr, bool isOwner = true) : base(ptr, isOwner) { }

2
Mediapipe.Net/Framework/Packet/FaceGeometryPacket.cs
View File

@ -8,7 +8,7 @@ using Mediapipe.Net.Native;
namespace Mediapipe.Net.Framework.Packet
{
public class FaceGeometryPacket : Packet<FaceGeometry.FaceGeometry>
public unsafe class FaceGeometryPacket : Packet<FaceGeometry.FaceGeometry>
{
public FaceGeometryPacket() : base() { }
public FaceGeometryPacket(IntPtr ptr, bool isOwner = true) : base(ptr, isOwner) { }

2
Mediapipe.Net/Framework/Packet/FaceGeometryVectorPacket.cs
View File

@ -9,7 +9,7 @@ using Mediapipe.Net.Native;
namespace Mediapipe.Net.Framework.Packet
{
public class FaceGeometryVectorPacket : Packet<List<FaceGeometry.FaceGeometry>>
public unsafe class FaceGeometryVectorPacket : Packet<List<FaceGeometry.FaceGeometry>>
{
public FaceGeometryVectorPacket() : base() { }
public FaceGeometryVectorPacket(IntPtr ptr, bool isOwner = true) : base(ptr, isOwner) { }

23
Mediapipe.Net/Framework/Packet/FloatArrayPacket.cs
View File

@ -5,10 +5,11 @@
using System;
using Mediapipe.Net.Framework.Port;
using Mediapipe.Net.Native;
using Mediapipe.Net.Util;
namespace Mediapipe.Net.Framework.Packet
{
public class FloatArrayPacket : Packet<float[]>
public unsafe class FloatArrayPacket : Packet<float[]>
{
private int length = -1;
@ -48,26 +49,14 @@ namespace Mediapipe.Net.Framework.Packet
if (Length < 0)
throw new InvalidOperationException("The array's length is unknown, set Length first");
var result = new float[Length];
unsafe
{
var src = (float*)GetArrayPtr();
for (var i = 0; i < result.Length; i++)
{
result[i] = *src++;
}
}
return result;
return UnsafeUtil.SafeArrayCopy(GetArrayPtr(), Length);
}
public IntPtr GetArrayPtr()
public float* GetArrayPtr()
{
UnsafeNativeMethods.mp_Packet__GetFloatArray(MpPtr, out var value).Assert();
UnsafeNativeMethods.mp_Packet__GetFloatArray(MpPtr, out float* array).Assert();
GC.KeepAlive(this);
return value;
return array;
}
public override StatusOr<float[]> Consume() => throw new NotSupportedException();

2
Mediapipe.Net/Framework/Packet/FloatPacket.cs
View File

@ -8,7 +8,7 @@ using Mediapipe.Net.Native;
namespace Mediapipe.Net.Framework.Packet
{
public class FloatPacket : Packet<float>
public unsafe class FloatPacket : Packet<float>
{
public FloatPacket() : base() { }

2
Mediapipe.Net/Framework/Packet/FrameAnnotationPacket.cs
View File

@ -10,7 +10,7 @@ using Mediapipe.Net.Native;
namespace Mediapipe
{
public class FrameAnnotationPacket : Packet<FrameAnnotation>
public unsafe class FrameAnnotationPacket : Packet<FrameAnnotation>
{
public FrameAnnotationPacket() : base() { }
public FrameAnnotationPacket(IntPtr ptr, bool isOwner = true) : base(ptr, isOwner) { }

2
Mediapipe.Net/Framework/Packet/GpuBufferPacket.cs
View File

@ -9,7 +9,7 @@ using Mediapipe.Net.Native;
namespace Mediapipe.Net.Framework.Packet
{
public class GpuBufferPacket : Packet<GpuBuffer>
public unsafe class GpuBufferPacket : Packet<GpuBuffer>
{
public GpuBufferPacket() : base() { }
public GpuBufferPacket(IntPtr ptr, bool isOwner = true) : base(ptr, isOwner) { }

2
Mediapipe.Net/Framework/Packet/ImageFramePacket.cs
View File

@ -9,7 +9,7 @@ using Mediapipe.Net.Native;
namespace Mediapipe.Net.Framework.Packet
{
public class ImageFramePacket : Packet<ImageFrame>
public unsafe class ImageFramePacket : Packet<ImageFrame>
{
public ImageFramePacket() : base() { }

2
Mediapipe.Net/Framework/Packet/IntPacket.cs
View File

@ -8,7 +8,7 @@ using Mediapipe.Net.Native;
namespace Mediapipe.Net.Framework.Packet
{
public class IntPacket : Packet<int>
public unsafe class IntPacket : Packet<int>
{
public IntPacket() : base() { }

2
Mediapipe.Net/Framework/Packet/LandmarkListPacket.cs
View File

@ -9,7 +9,7 @@ using Mediapipe.Net.Native;
namespace Mediapipe.Net.Framework.Packet
{
public class LandmarkListPacket : Packet<LandmarkList>
public unsafe class LandmarkListPacket : Packet<LandmarkList>
{
public LandmarkListPacket() : base() { }
public LandmarkListPacket(IntPtr ptr, bool isOwner = true) : base(ptr, isOwner) { }

2
Mediapipe.Net/Framework/Packet/LandmarkListVectorPacket.cs
View File

@ -10,7 +10,7 @@ using Mediapipe.Net.Native;
namespace Mediapipe.Net.Framework.Packet
{
public class LandmarkListVectorPacket : Packet<List<LandmarkList>>
public unsafe class LandmarkListVectorPacket : Packet<List<LandmarkList>>
{
public LandmarkListVectorPacket() : base() { }
public LandmarkListVectorPacket(IntPtr ptr, bool isOwner = true) : base(ptr, isOwner) { }

2
Mediapipe.Net/Framework/Packet/NormalizedLandmarkListPacket.cs
View File

@ -9,7 +9,7 @@ using Mediapipe.Net.Native;
namespace Mediapipe.Net.Framework.Packet
{
public class NormalizedLandmarkListPacket : Packet<NormalizedLandmarkList>
public unsafe class NormalizedLandmarkListPacket : Packet<NormalizedLandmarkList>
{
public NormalizedLandmarkListPacket() : base() { }
public NormalizedLandmarkListPacket(IntPtr ptr, bool isOwner = true) : base(ptr, isOwner) { }

2
Mediapipe.Net/Framework/Packet/NormalizedLandmarkListVectorPacket.cs
View File

@ -10,7 +10,7 @@ using Mediapipe.Net.Native;
namespace Mediapipe.Net.Framework.Packet
{
public class NormalizedLandmarkListVectorPacket : Packet<List<NormalizedLandmarkList>>
public unsafe class NormalizedLandmarkListVectorPacket : Packet<List<NormalizedLandmarkList>>
{
public NormalizedLandmarkListVectorPacket() : base() { }
public NormalizedLandmarkListVectorPacket(IntPtr ptr, bool isOwner = true) : base(ptr, isOwner) { }

2
Mediapipe.Net/Framework/Packet/NormalizedRectPacket.cs
View File

@ -9,7 +9,7 @@ using Mediapipe.Net.Native;
namespace Mediapipe.Net.Framework.Packet
{
public class NormalizedRectPacket : Packet<NormalizedRect>
public unsafe class NormalizedRectPacket : Packet<NormalizedRect>
{
public NormalizedRectPacket() : base() { }
public NormalizedRectPacket(IntPtr ptr, bool isOwner = true) : base(ptr, isOwner) { }

2
Mediapipe.Net/Framework/Packet/NormalizedRectVectorPacket.cs
View File

@ -10,7 +10,7 @@ using Mediapipe.Net.Native;
namespace Mediapipe.Net.Framework.Packet
{
public class NormalizedRectVectorPacket : Packet<List<NormalizedRect>>
public unsafe class NormalizedRectVectorPacket : Packet<List<NormalizedRect>>
{
public NormalizedRectVectorPacket() : base() { }
public NormalizedRectVectorPacket(IntPtr ptr, bool isOwner = true) : base(ptr, isOwner) { }

14
Mediapipe.Net/Framework/Packet/Packet.cs
View File

@ -9,7 +9,7 @@ using Mediapipe.Net.Native;
namespace Mediapipe.Net.Framework.Packet
{
public abstract class Packet<T> : MpResourceHandle
public unsafe abstract class Packet<T> : MpResourceHandle
{
public Packet() : base()
{
@ -17,9 +17,12 @@ namespace Mediapipe.Net.Framework.Packet
Ptr = ptr;
}
public Packet(IntPtr ptr, bool isOwner = true) : base(ptr, isOwner) { }
public Packet(void* ptr, bool isOwner = true) : base(ptr, isOwner) { }
/// <exception cref="MediaPipeException">Thrown when the value is not set</exception>
// Temp backwards compatibility until we find something better than the Activator. ¬¬
public Packet(IntPtr ptr, bool isOwner = true) : base((void*)ptr, isOwner) { }
/// <exception cref="MediapipeException">Thrown when the value is not set</exception>
public abstract T Get();
public abstract StatusOr<T> Consume();
@ -29,14 +32,13 @@ namespace Mediapipe.Net.Framework.Packet
public Packet<T>? At(Timestamp timestamp)
{
UnsafeNativeMethods.mp_Packet__At__Rt(MpPtr, timestamp.MpPtr, out var packetPtr).Assert();
GC.KeepAlive(timestamp);
// Oh gosh... the Activator...
return (Packet<T>?)Activator.CreateInstance(GetType(), packetPtr, true);
return (Packet<T>?)Activator.CreateInstance(GetType(), (IntPtr)packetPtr, true);
}
public bool IsEmpty() => SafeNativeMethods.mp_Packet__IsEmpty(MpPtr);
public bool IsEmpty() => SafeNativeMethods.mp_Packet__IsEmpty(MpPtr) > 0;
public Status ValidateAsProtoMessageLite()
{

2
Mediapipe.Net/Framework/Packet/RectPacket.cs
View File

@ -9,7 +9,7 @@ using Mediapipe.Net.Native;
namespace Mediapipe.Net.Framework.Packet
{
public class RectPacket : Packet<Rect>
public unsafe class RectPacket : Packet<Rect>
{
public RectPacket() : base() { }
public RectPacket(IntPtr ptr, bool isOwner = true) : base(ptr, isOwner) { }

2
Mediapipe.Net/Framework/Packet/RectVectorPacket.cs
View File

@ -10,7 +10,7 @@ using Mediapipe.Net.Native;
namespace Mediapipe.Net.Framework.Packet
{
public class RectVectorPacket : Packet<List<Rect>>
public unsafe class RectVectorPacket : Packet<List<Rect>>
{
public RectVectorPacket() : base() { }
public RectVectorPacket(IntPtr ptr, bool isOwner = true) : base(ptr, isOwner) { }

6
Mediapipe.Net/Framework/Packet/SidePacket.cs
View File

@ -8,7 +8,7 @@ using Mediapipe.Net.Native;
namespace Mediapipe.Net.Framework.Packet
{
public class SidePacket : MpResourceHandle
public unsafe class SidePacket : MpResourceHandle
{
public SidePacket() : base()
{
@ -26,13 +26,13 @@ namespace Mediapipe.Net.Framework.Packet
{
UnsafeNativeMethods.mp_SidePacket__at__PKc(MpPtr, key, out var packetPtr).Assert();
if (packetPtr == IntPtr.Zero)
if (packetPtr == null)
return default; // null
GC.KeepAlive(this);
// Oh gosh²... the Activator²...
return (T?)Activator.CreateInstance(typeof(T), packetPtr, true);
return (T?)Activator.CreateInstance(typeof(T), (IntPtr)packetPtr, true);
}
public void Emplace<T>(string key, Packet<T> packet)

7
Mediapipe.Net/Framework/Packet/StringPacket.cs
View File

@ -3,13 +3,13 @@
// MediaPipe.NET is licensed under the MIT License. See LICENSE for details.
using System;
using System.Runtime.InteropServices;
using Mediapipe.Net.Framework.Port;
using Mediapipe.Net.Native;
using Mediapipe.Net.Util;
namespace Mediapipe.Net.Framework.Packet
{
public class StringPacket : Packet<string>
public unsafe class StringPacket : Packet<string>
{
public StringPacket() : base() { }
@ -49,8 +49,7 @@ namespace Mediapipe.Net.Framework.Packet
UnsafeNativeMethods.mp_Packet__GetByteString(MpPtr, out var strPtr, out var size).Assert();
GC.KeepAlive(this);
var bytes = new byte[size];
Marshal.Copy(strPtr, bytes, 0, size);
byte[] bytes = UnsafeUtil.SafeArrayCopy((byte*)strPtr, size);
UnsafeNativeMethods.delete_array__PKc(strPtr);
return bytes;

2
Mediapipe.Net/Framework/Packet/TimedModelMatrixProtoListPacket.cs
View File

@ -9,7 +9,7 @@ using Mediapipe.Net.Native;
namespace Mediapipe.Net.Framework.Packet
{
public class TimedModelMatrixProtoListPacket : Packet<TimedModelMatrixProtoList>
public unsafe class TimedModelMatrixProtoListPacket : Packet<TimedModelMatrixProtoList>
{
public TimedModelMatrixProtoListPacket() : base() { }
public TimedModelMatrixProtoListPacket(IntPtr ptr, bool isOwner = true) : base(ptr, isOwner) { }

7
Mediapipe.Net/Framework/Port/Status.cs
View File

@ -2,13 +2,12 @@
// This file is part of MediaPipe.NET.
// MediaPipe.NET is licensed under the MIT License. See LICENSE for details.
using System;
using Mediapipe.Net.Core;
using Mediapipe.Net.Native;
namespace Mediapipe.Net.Framework.Port
{
public class Status : MpResourceHandle
public unsafe class Status : MpResourceHandle
{
public enum StatusCode : int
{
@ -31,7 +30,7 @@ namespace Mediapipe.Net.Framework.Port
Unauthenticated = 16,
}
public Status(IntPtr ptr, bool isOwner = true) : base(ptr, isOwner) { }
public Status(void* ptr, bool isOwner = true) : base(ptr, isOwner) { }
protected override void DeleteMpPtr() => UnsafeNativeMethods.absl_Status__delete(Ptr);
@ -48,7 +47,7 @@ namespace Mediapipe.Net.Framework.Port
{
if (ok is bool valueOfOk)
return valueOfOk;
ok = SafeNativeMethods.absl_Status__ok(MpPtr);
ok = SafeNativeMethods.absl_Status__ok(MpPtr) > 0;
return (bool)ok;
}

5
Mediapipe.Net/Framework/Port/StatusOr.cs
View File

@ -2,14 +2,13 @@
// This file is part of MediaPipe.NET.
// MediaPipe.NET is licensed under the MIT License. See LICENSE for details.
using System;
using Mediapipe.Net.Core;
namespace Mediapipe.Net.Framework.Port
{
public abstract class StatusOr<T> : MpResourceHandle
public unsafe abstract class StatusOr<T> : MpResourceHandle
{
public StatusOr(IntPtr ptr) : base(ptr) { }
public StatusOr(void* ptr) : base(ptr) { }
public abstract Status Status { get; }
public virtual bool Ok() => Status.Ok();

6
Mediapipe.Net/Framework/Port/StatusOrGpuBuffer.cs
View File

@ -8,9 +8,9 @@ using Mediapipe.Net.Native;
namespace Mediapipe.Net.Framework.Port
{
public class StatusOrGpuBuffer : StatusOr<GpuBuffer>
public unsafe class StatusOrGpuBuffer : StatusOr<GpuBuffer>
{
public StatusOrGpuBuffer(IntPtr ptr) : base(ptr) { }
public StatusOrGpuBuffer(void* ptr) : base(ptr) { }
protected override void DeleteMpPtr() => UnsafeNativeMethods.mp_StatusOrGpuBuffer__delete(Ptr);
@ -30,7 +30,7 @@ namespace Mediapipe.Net.Framework.Port
}
}
public override bool Ok() => SafeNativeMethods.mp_StatusOrGpuBuffer__ok(MpPtr);
public override bool Ok() => SafeNativeMethods.mp_StatusOrGpuBuffer__ok(MpPtr) > 0;
public override GpuBuffer Value()
{

6
Mediapipe.Net/Framework/Port/StatusOrGpuResources.cs
View File

@ -8,9 +8,9 @@ using Mediapipe.Net.Native;
namespace Mediapipe.Net.Framework.Port
{
public class StatusOrGpuResources : StatusOr<GpuResources>
public unsafe class StatusOrGpuResources : StatusOr<GpuResources>
{
public StatusOrGpuResources(IntPtr ptr) : base(ptr) { }
public StatusOrGpuResources(void* ptr) : base(ptr) { }
protected override void DeleteMpPtr()
{
@ -33,7 +33,7 @@ namespace Mediapipe.Net.Framework.Port
}
}
public override bool Ok() => SafeNativeMethods.mp_StatusOrGpuResources__ok(MpPtr);
public override bool Ok() => SafeNativeMethods.mp_StatusOrGpuResources__ok(MpPtr) > 0;
public override GpuResources Value()
{

6
Mediapipe.Net/Framework/Port/StatusOrImageFrame.cs
View File

@ -8,9 +8,9 @@ using Mediapipe.Net.Native;
namespace Mediapipe.Net.Framework.Port
{
public class StatusOrImageFrame : StatusOr<ImageFrame>
public unsafe class StatusOrImageFrame : StatusOr<ImageFrame>
{
public StatusOrImageFrame(IntPtr ptr) : base(ptr) { }
public StatusOrImageFrame(void* ptr) : base(ptr) { }
protected override void DeleteMpPtr()
{
@ -33,7 +33,7 @@ namespace Mediapipe.Net.Framework.Port
}
}
public override bool Ok() => SafeNativeMethods.mp_StatusOrImageFrame__ok(MpPtr);
public override bool Ok() => SafeNativeMethods.mp_StatusOrImageFrame__ok(MpPtr) > 0;
public override ImageFrame Value()
{

6
Mediapipe.Net/Framework/Port/StatusOrPoller.cs
View File

@ -7,9 +7,9 @@ using Mediapipe.Net.Native;
namespace Mediapipe.Net.Framework.Port
{
public class StatusOrPoller<T> : StatusOr<OutputStreamPoller<T>>
public unsafe class StatusOrPoller<T> : StatusOr<OutputStreamPoller<T>>
{
public StatusOrPoller(IntPtr ptr) : base(ptr) { }
public StatusOrPoller(void* ptr) : base(ptr) { }
protected override void DeleteMpPtr() => UnsafeNativeMethods.mp_StatusOrPoller__delete(Ptr);
@ -29,7 +29,7 @@ namespace Mediapipe.Net.Framework.Port
}
}
public override bool Ok() => SafeNativeMethods.mp_StatusOrPoller__ok(MpPtr);
public override bool Ok() => SafeNativeMethods.mp_StatusOrPoller__ok(MpPtr) > 0;
public override OutputStreamPoller<T> Value()
{

10
Mediapipe.Net/Framework/Timestamp.cs
View File

@ -8,9 +8,9 @@ using Mediapipe.Net.Native;
namespace Mediapipe.Net.Framework
{
public class Timestamp : MpResourceHandle, IEquatable<Timestamp>
public unsafe class Timestamp : MpResourceHandle, IEquatable<Timestamp>
{
public Timestamp(IntPtr ptr) : base(ptr) { }
public Timestamp(void* ptr) : base(ptr) { }
public Timestamp(long value) : base()
{
@ -45,11 +45,11 @@ namespace Mediapipe.Net.Framework
public long Microseconds => SafeNativeMethods.mp_Timestamp__Microseconds(MpPtr);
public bool IsSpecialValue => SafeNativeMethods.mp_Timestamp__IsSpecialValue(MpPtr);
public bool IsSpecialValue => SafeNativeMethods.mp_Timestamp__IsSpecialValue(MpPtr) > 0;
public bool IsRangeValue => SafeNativeMethods.mp_Timestamp__IsRangeValue(MpPtr);
public bool IsRangeValue => SafeNativeMethods.mp_Timestamp__IsRangeValue(MpPtr) > 0;
public bool IsAllowedInStream => SafeNativeMethods.mp_Timestamp__IsAllowedInStream(MpPtr);
public bool IsAllowedInStream => SafeNativeMethods.mp_Timestamp__IsAllowedInStream(MpPtr) > 0;
public string? DebugString => MarshalStringFromNative(UnsafeNativeMethods.mp_Timestamp__DebugString);

5
Mediapipe.Net/Gpu/Egl.cs
View File

@ -2,15 +2,14 @@
// This file is part of MediaPipe.NET.
// MediaPipe.NET is licensed under the MIT License. See LICENSE for details.
using System;
using System.Runtime.Versioning;
using Mediapipe.Net.Native;
namespace Mediapipe.Net.Gpu
{
[SupportedOSPlatform("Linux"), SupportedOSPlatform("Android")]
public class Egl
public unsafe class Egl
{
public static IntPtr GetCurrentContext() => SafeNativeMethods.eglGetCurrentContext();
public static void* GetCurrentContext() => SafeNativeMethods.eglGetCurrentContext();
}
}

3
Mediapipe.Net/Gpu/Gl.cs
View File

@ -2,7 +2,6 @@
// This file is part of MediaPipe.NET.
// MediaPipe.NET is licensed under the MIT License. See LICENSE for details.
using System;
using Mediapipe.Net.Native;
namespace Mediapipe.Net.Gpu
@ -13,7 +12,7 @@ namespace Mediapipe.Net.Gpu
public static void Flush() => UnsafeNativeMethods.glFlush();
public static void ReadPixels(int x, int y, int width, int height, uint glFormat, uint glType, IntPtr pixels)
public unsafe static void ReadPixels(int x, int y, int width, int height, uint glFormat, uint glType, void* pixels)
=> UnsafeNativeMethods.glReadPixels(x, y, width, height, glFormat, glType, pixels);
}
}

6
Mediapipe.Net/Gpu/GlCalculatorHelper.cs
View File

@ -12,9 +12,9 @@ using Mediapipe.Net.Native;
namespace Mediapipe.Net.Gpu
{
public class GlCalculatorHelper : MpResourceHandle
public unsafe class GlCalculatorHelper : MpResourceHandle
{
public delegate IntPtr NativeGlStatusFunction();
public delegate void* NativeGlStatusFunction();
public delegate Status GlStatusFunction();
public GlCalculatorHelper() : base()
@ -138,6 +138,6 @@ namespace Mediapipe.Net.Gpu
return new GlContext(glContextPtr, false);
}
public bool Initialized() => SafeNativeMethods.mp_GlCalculatorHelper__Initialized(MpPtr);
public bool Initialized() => SafeNativeMethods.mp_GlCalculatorHelper__Initialized(MpPtr) > 0;
}
}

25
Mediapipe.Net/Gpu/GlContext.cs
View File

@ -2,24 +2,23 @@
// This file is part of MediaPipe.NET.
// MediaPipe.NET is licensed under the MIT License. See LICENSE for details.
using System;
using System.Runtime.Versioning;
using Mediapipe.Net.Core;
using Mediapipe.Net.Native;
namespace Mediapipe.Net.Gpu
{
public class GlContext : MpResourceHandle
public unsafe class GlContext : MpResourceHandle
{
private SharedPtrHandle? sharedPtrHandle;
public static GlContext? GetCurrent()
{
UnsafeNativeMethods.mp_GlContext_GetCurrent(out var glContextPtr).Assert();
return glContextPtr == IntPtr.Zero ? null : new GlContext(glContextPtr);
return glContextPtr == null ? null : new GlContext(glContextPtr);
}
public GlContext(IntPtr ptr, bool isOwner = true) : base(isOwner)
public GlContext(void* ptr, bool isOwner = true) : base(isOwner)
{
sharedPtrHandle = new SharedGlContextPtr(ptr, isOwner);
Ptr = sharedPtrHandle.Get();
@ -40,25 +39,25 @@ namespace Mediapipe.Net.Gpu
// Do nothing
}
public IntPtr SharedPtr => sharedPtrHandle == null ? IntPtr.Zero : sharedPtrHandle.MpPtr;
public void* SharedPtr => sharedPtrHandle == null ? null : sharedPtrHandle.MpPtr;
[SupportedOSPlatform("Linux"), SupportedOSPlatform("Android")]
public IntPtr EglDisplay => SafeNativeMethods.mp_GlContext__egl_display(MpPtr);
public void* EglDisplay => SafeNativeMethods.mp_GlContext__egl_display(MpPtr);
[SupportedOSPlatform("Linux"), SupportedOSPlatform("Android")]
public IntPtr EglConfig => SafeNativeMethods.mp_GlContext__egl_config(MpPtr);
public void* EglConfig => SafeNativeMethods.mp_GlContext__egl_config(MpPtr);
[SupportedOSPlatform("Linux"), SupportedOSPlatform("Android")]
public IntPtr EglContext => SafeNativeMethods.mp_GlContext__egl_context(MpPtr);
public void* EglContext => SafeNativeMethods.mp_GlContext__egl_context(MpPtr);
// NOTE: (from homuler) On macOS, native libs cannot be built with GPU enabled, so it cannot be used actually.
[SupportedOSPlatform("OSX")]
public IntPtr NsglContext => SafeNativeMethods.mp_GlContext__nsgl_context(MpPtr);
public void* NsglContext => SafeNativeMethods.mp_GlContext__nsgl_context(MpPtr);
[SupportedOSPlatform("IOS")]
public IntPtr EaglContext => SafeNativeMethods.mp_GlContext__eagl_context(MpPtr);
public void* EaglContext => SafeNativeMethods.mp_GlContext__eagl_context(MpPtr);
public bool IsCurrent() => SafeNativeMethods.mp_GlContext__IsCurrent(MpPtr);
public bool IsCurrent() => SafeNativeMethods.mp_GlContext__IsCurrent(MpPtr) > 0;
public int GlMajorVersion => SafeNativeMethods.mp_GlContext__gl_major_version(MpPtr);
@ -69,11 +68,11 @@ namespace Mediapipe.Net.Gpu
// TODO: Put it in its own file
private class SharedGlContextPtr : SharedPtrHandle
{
public SharedGlContextPtr(IntPtr ptr, bool isOwner = true) : base(ptr, isOwner) { }
public SharedGlContextPtr(void* ptr, bool isOwner = true) : base(ptr, isOwner) { }
protected override void DeleteMpPtr() => UnsafeNativeMethods.mp_SharedGlContext__delete(Ptr);
public override IntPtr Get() => SafeNativeMethods.mp_SharedGlContext__get(MpPtr);
public override void* Get() => SafeNativeMethods.mp_SharedGlContext__get(MpPtr);
public override void Reset() => UnsafeNativeMethods.mp_SharedGlContext__reset(MpPtr);
}

10
Mediapipe.Net/Gpu/GlSyncPoint.cs
View File

@ -8,11 +8,11 @@ using Mediapipe.Net.Native;
namespace Mediapipe.Net.Gpu
{
public class GlSyncPoint : MpResourceHandle
public unsafe class GlSyncPoint : MpResourceHandle
{
private SharedPtrHandle? sharedPtrHandle;
public GlSyncPoint(IntPtr ptr) : base(ptr)
public GlSyncPoint(void* ptr) : base(ptr)
{
sharedPtrHandle = new SharedGlSyncPointPtr(ptr);
Ptr = sharedPtrHandle.Get();
@ -33,7 +33,7 @@ namespace Mediapipe.Net.Gpu
// Do nothing
}
public IntPtr SharedPtr => sharedPtrHandle == null ? IntPtr.Zero : sharedPtrHandle.MpPtr;
public void* SharedPtr => sharedPtrHandle == null ? null : sharedPtrHandle.MpPtr;
public void Wait() => UnsafeNativeMethods.mp_GlSyncPoint__Wait(MpPtr).Assert();
@ -60,11 +60,11 @@ namespace Mediapipe.Net.Gpu
// TODO: Put it in its own file
private class SharedGlSyncPointPtr : SharedPtrHandle
{
public SharedGlSyncPointPtr(IntPtr ptr) : base(ptr) { }
public SharedGlSyncPointPtr(void* ptr) : base(ptr) { }
protected override void DeleteMpPtr() => UnsafeNativeMethods.mp_GlSyncToken__delete(Ptr);
public override IntPtr Get() => SafeNativeMethods.mp_GlSyncToken__get(MpPtr);
public override void* Get() => SafeNativeMethods.mp_GlSyncToken__get(MpPtr);
public override void Reset() => UnsafeNativeMethods.mp_GlSyncToken__reset(MpPtr);
}

4
Mediapipe.Net/Gpu/GlTexture.cs
View File

@ -8,7 +8,7 @@ using Mediapipe.Net.Native;
namespace Mediapipe.Net.Gpu
{
public class GlTexture : MpResourceHandle
public unsafe class GlTexture : MpResourceHandle
{
public GlTexture() : base()
{
@ -16,7 +16,7 @@ namespace Mediapipe.Net.Gpu
Ptr = ptr;
}
public GlTexture(IntPtr ptr, bool isOwner = true) : base(ptr, isOwner) { }
public GlTexture(void* ptr, bool isOwner = true) : base(ptr, isOwner) { }
protected override void DeleteMpPtr() => UnsafeNativeMethods.mp_GlTexture__delete(Ptr);

15
Mediapipe.Net/Gpu/GlTextureBuffer.cs
View File

@ -2,13 +2,12 @@
// This file is part of MediaPipe.NET.
// MediaPipe.NET is licensed under the MIT License. See LICENSE for details.
using System;
using Mediapipe.Net.Core;
using Mediapipe.Net.Native;
namespace Mediapipe.Net.Gpu
{
public class GlTextureBuffer : MpResourceHandle
public unsafe class GlTextureBuffer : MpResourceHandle
{
private SharedPtrHandle? sharedPtrHandle;
@ -17,9 +16,9 @@ namespace Mediapipe.Net.Gpu
/// However, IL2CPP does not support marshaling delegates that point to instance methods to native code,
/// so it receives also the texture name to specify the target instance.
/// </remarks>
public delegate void DeletionCallback(uint name, IntPtr glSyncToken);
public delegate void DeletionCallback(uint name, void* glSyncToken);
public GlTextureBuffer(IntPtr ptr, bool isOwner = true) : base(isOwner)
public GlTextureBuffer(void* ptr, bool isOwner = true) : base(isOwner)
{
sharedPtrHandle = new SharedGlTextureBufferPtr(ptr, isOwner);
Ptr = sharedPtrHandle.Get();
@ -32,7 +31,7 @@ namespace Mediapipe.Net.Gpu
public GlTextureBuffer(uint target, uint name, int width, int height,
GpuBufferFormat format, DeletionCallback callback, GlContext? glContext)
{
var sharedContextPtr = glContext == null ? IntPtr.Zero : glContext.SharedPtr;
var sharedContextPtr = glContext == null ? null : glContext.SharedPtr;
UnsafeNativeMethods.mp_SharedGlTextureBuffer__ui_ui_i_i_ui_PF_PSgc(
target, name, width, height, format, callback, sharedContextPtr, out var ptr).Assert();
@ -59,7 +58,7 @@ namespace Mediapipe.Net.Gpu
// Do nothing
}
public IntPtr SharedPtr => sharedPtrHandle == null ? IntPtr.Zero : sharedPtrHandle.MpPtr;
public void* SharedPtr => sharedPtrHandle == null ? null : sharedPtrHandle.MpPtr;
public uint Name() => SafeNativeMethods.mp_GlTextureBuffer__name(MpPtr);
@ -90,11 +89,11 @@ namespace Mediapipe.Net.Gpu
// TODO: Put it in its own file
private class SharedGlTextureBufferPtr : SharedPtrHandle
{
public SharedGlTextureBufferPtr(IntPtr ptr, bool isOwner = true) : base(ptr, isOwner) { }
public SharedGlTextureBufferPtr(void* ptr, bool isOwner = true) : base(ptr, isOwner) { }
protected override void DeleteMpPtr() => UnsafeNativeMethods.mp_SharedGlTextureBuffer__delete(Ptr);
public override IntPtr Get() => SafeNativeMethods.mp_SharedGlTextureBuffer__get(MpPtr);
public override void* Get() => SafeNativeMethods.mp_SharedGlTextureBuffer__get(MpPtr);
public override void Reset() => UnsafeNativeMethods.mp_SharedGlTextureBuffer__reset(MpPtr);
}

5
Mediapipe.Net/Gpu/GpuBuffer.cs
View File

@ -2,16 +2,15 @@
// This file is part of MediaPipe.NET.
// MediaPipe.NET is licensed under the MIT License. See LICENSE for details.
using System;
using System.Runtime.Versioning;
using Mediapipe.Net.Core;
using Mediapipe.Net.Native;
namespace Mediapipe.Net.Gpu
{
public class GpuBuffer : MpResourceHandle
public unsafe class GpuBuffer : MpResourceHandle
{
public GpuBuffer(IntPtr ptr, bool isOwner = true) : base(ptr, isOwner) { }
public GpuBuffer(void* ptr, bool isOwner = true) : base(ptr, isOwner) { }
[SupportedOSPlatform("Linux"), SupportedOSPlatform("Android")]
public GpuBuffer(GlTextureBuffer glTextureBuffer) : base()

15
Mediapipe.Net/Gpu/GpuResources.cs
View File

@ -2,7 +2,6 @@
// This file is part of MediaPipe.NET.
// MediaPipe.NET is licensed under the MIT License. See LICENSE for details.
using System;
using System.Runtime.Versioning;
using Mediapipe.Net.Core;
using Mediapipe.Net.Framework.Port;
@ -10,12 +9,12 @@ using Mediapipe.Net.Native;
namespace Mediapipe.Net.Gpu
{
public class GpuResources : MpResourceHandle
public unsafe class GpuResources : MpResourceHandle
{
private SharedPtrHandle? sharedPtrHandle;
/// <param name="ptr">Shared pointer of mediapipe::GpuResources</param>
public GpuResources(IntPtr ptr) : base()
public GpuResources(void* ptr) : base()
{
sharedPtrHandle = new SharedGpuResourcesPtr(ptr);
Ptr = sharedPtrHandle.Get();
@ -36,7 +35,7 @@ namespace Mediapipe.Net.Gpu
// Do nothing
}
public IntPtr SharedPtr => sharedPtrHandle == null ? IntPtr.Zero : sharedPtrHandle.MpPtr;
public void* SharedPtr => sharedPtrHandle == null ? null : sharedPtrHandle.MpPtr;
public static StatusOrGpuResources Create()
{
@ -45,7 +44,7 @@ namespace Mediapipe.Net.Gpu
return new StatusOrGpuResources(statusOrGpuResourcesPtr);
}
public static StatusOrGpuResources Create(IntPtr externalContext)
public static StatusOrGpuResources Create(void* externalContext)
{
UnsafeNativeMethods.mp_GpuResources_Create__Pv(externalContext, out var statusOrGpuResourcesPtr).Assert();
@ -53,15 +52,15 @@ namespace Mediapipe.Net.Gpu
}
[SupportedOSPlatform("IOS")]
public IntPtr IosGpuData => SafeNativeMethods.mp_GpuResources__ios_gpu_data(MpPtr);
public void* IosGpuData => SafeNativeMethods.mp_GpuResources__ios_gpu_data(MpPtr);
private class SharedGpuResourcesPtr : SharedPtrHandle
{
public SharedGpuResourcesPtr(IntPtr ptr) : base(ptr) { }
public SharedGpuResourcesPtr(void* ptr) : base(ptr) { }
protected override void DeleteMpPtr() => UnsafeNativeMethods.mp_SharedGpuResources__delete(Ptr);
public override IntPtr Get() => SafeNativeMethods.mp_SharedGpuResources__get(MpPtr);
public override void* Get() => SafeNativeMethods.mp_SharedGpuResources__get(MpPtr);
public override void Reset() => UnsafeNativeMethods.mp_SharedGpuResources__reset(MpPtr);
}

14
Mediapipe.Net/Graphs/InstantMotionTracking/Anchor3dVector.cs
View File

@ -10,9 +10,9 @@ using Mediapipe.Net.Native;
namespace Mediapipe.Net.Graphs.InstantMotionTracking
{
[StructLayout(LayoutKind.Sequential)]
internal struct Anchor3dVector : IDisposable
internal unsafe struct Anchor3dVector : IDisposable
{
public IntPtr Data;
public Anchor3d* Data;
public int Size;
public void Dispose() => UnsafeNativeMethods.mp_Anchor3dArray__delete(Data);
@ -20,14 +20,8 @@ namespace Mediapipe.Net.Graphs.InstantMotionTracking
public List<Anchor3d> ToList()
{
var anchors = new List<Anchor3d>(Size);
unsafe
{
var anchorPtr = (Anchor3d*)Data;
for (var i = 0; i < Size; i++)
anchors.Add(Marshal.PtrToStructure<Anchor3d>((IntPtr)anchorPtr++));
}
for (int i = 0; i < Size; i++)
anchors.Add(Data[i]);
return anchors;
}

4
Mediapipe.Net/Native/NativeMethods.cs
View File

@ -4,10 +4,6 @@
namespace Mediapipe.Net.Native
{
// TODO: (message to future self) Beware of CharSet.Unicode!
// If tests fail because of odd string issues, try to marshal strings according to
// https://docs.microsoft.com/en-us/dotnet/standard/native-interop/type-marshaling.
/// <summary>
/// Contains all the directly bound native methods from Mediapipe.
/// </summary>

8
Mediapipe.Net/Native/SafeNativeMethods/External/Absl.cs vendored
View File

@ -2,19 +2,17 @@
// This file is part of MediaPipe.NET.
// MediaPipe.NET is licensed under the MIT License. See LICENSE for details.
using System;
using System.Diagnostics.Contracts;
using System.Runtime.InteropServices;
namespace Mediapipe.Net.Native
{
internal partial class SafeNativeMethods : NativeMethods
internal unsafe partial class SafeNativeMethods : NativeMethods
{
[Pure, DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool absl_Status__ok(IntPtr status);
public static extern byte absl_Status__ok(void* status);
[Pure, DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern int absl_Status__raw_code(IntPtr status);
public static extern int absl_Status__raw_code(void* status);
}
}

18
Mediapipe.Net/Native/SafeNativeMethods/Framework/CalculatorGraph.cs
View File

@ -2,34 +2,28 @@
// This file is part of MediaPipe.NET.
// MediaPipe.NET is licensed under the MIT License. See LICENSE for details.
using System;
using System.Diagnostics.Contracts;
using System.Runtime.InteropServices;
namespace Mediapipe.Net.Native
{
internal partial class SafeNativeMethods : NativeMethods
internal unsafe partial class SafeNativeMethods : NativeMethods
{
#pragma warning disable CA2101
[Pure, DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool mp_CalculatorGraph__HasError(IntPtr graph);
public static extern byte mp_CalculatorGraph__HasError(void* graph);
[Pure, DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true, CharSet = CharSet.Ansi)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool mp_CalculatorGraph__HasInputStream__PKc(IntPtr graph, string name);
public static extern byte mp_CalculatorGraph__HasInputStream__PKc(void* graph, string name);
[Pure, DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool mp_CalculatorGraph__GraphInputStreamsClosed(IntPtr graph);
public static extern byte mp_CalculatorGraph__GraphInputStreamsClosed(void* graph);
[Pure, DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool mp_CalculatorGraph__IsNodeThrottled__i(IntPtr graph, int nodeId);
public static extern byte mp_CalculatorGraph__IsNodeThrottled__i(void* graph, int nodeId);
[Pure, DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool mp_CalculatorGraph__UnthrottleSources(IntPtr graph);
public static extern byte mp_CalculatorGraph__UnthrottleSources(void* graph);
#pragma warning restore CA2101
}
}

34
Mediapipe.Net/Native/SafeNativeMethods/Framework/Format/ImageFormat.cs
View File

@ -2,61 +2,57 @@
// This file is part of MediaPipe.NET.
// MediaPipe.NET is licensed under the MIT License. See LICENSE for details.
using System;
using System.Diagnostics.Contracts;
using System.Runtime.InteropServices;
using Mediapipe.Net.Framework.Format;
namespace Mediapipe.Net.Native
{
internal partial class SafeNativeMethods : NativeMethods
internal unsafe partial class SafeNativeMethods : NativeMethods
{
[Pure, DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool mp_ImageFrame__IsEmpty(IntPtr imageFrame);
public static extern byte mp_ImageFrame__IsEmpty(void* imageFrame);
[Pure, DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool mp_ImageFrame__IsContiguous(IntPtr imageFrame);
public static extern byte mp_ImageFrame__IsContiguous(void* imageFrame);
[Pure, DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_ImageFrame__IsAligned__ui(
IntPtr imageFrame, uint alignmentBoundary, [MarshalAs(UnmanagedType.I1)] out bool value);
void* imageFrame, uint alignmentBoundary, out bool value);
[Pure, DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern ImageFormat mp_ImageFrame__Format(IntPtr imageFrame);
public static extern ImageFormat mp_ImageFrame__Format(void* imageFrame);
[Pure, DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern int mp_ImageFrame__Width(IntPtr imageFrame);
public static extern int mp_ImageFrame__Width(void* imageFrame);
[Pure, DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern int mp_ImageFrame__Height(IntPtr imageFrame);
public static extern int mp_ImageFrame__Height(void* imageFrame);
[Pure, DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_ImageFrame__ChannelSize(IntPtr imageFrame, out int value);
public static extern MpReturnCode mp_ImageFrame__ChannelSize(void* imageFrame, out int value);
[Pure, DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_ImageFrame__NumberOfChannels(IntPtr imageFrame, out int value);
public static extern MpReturnCode mp_ImageFrame__NumberOfChannels(void* imageFrame, out int value);
[Pure, DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_ImageFrame__ByteDepth(IntPtr imageFrame, out int value);
public static extern MpReturnCode mp_ImageFrame__ByteDepth(void* imageFrame, out int value);
[Pure, DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern int mp_ImageFrame__WidthStep(IntPtr imageFrame);
public static extern int mp_ImageFrame__WidthStep(void* imageFrame);
[Pure, DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern IntPtr mp_ImageFrame__MutablePixelData(IntPtr imageFrame);
public static extern byte* mp_ImageFrame__MutablePixelData(void* imageFrame);
[Pure, DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern int mp_ImageFrame__PixelDataSize(IntPtr imageFrame);
public static extern int mp_ImageFrame__PixelDataSize(void* imageFrame);
[Pure, DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_ImageFrame__PixelDataSizeStoredContiguously(IntPtr imageFrame, out int value);
public static extern MpReturnCode mp_ImageFrame__PixelDataSizeStoredContiguously(void* imageFrame, out int value);
#region StatusOr
[Pure, DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool mp_StatusOrImageFrame__ok(IntPtr statusOrImageFrame);
public static extern byte mp_StatusOrImageFrame__ok(void* statusOrImageFrame);
#endregion
}
}

6
Mediapipe.Net/Native/SafeNativeMethods/Framework/OutputStreamPoller.cs
View File

@ -2,16 +2,14 @@
// This file is part of MediaPipe.NET.
// MediaPipe.NET is licensed under the MIT License. See LICENSE for details.
using System;
using System.Diagnostics.Contracts;
using System.Runtime.InteropServices;
namespace Mediapipe.Net.Native
{
internal partial class SafeNativeMethods : NativeMethods
internal unsafe partial class SafeNativeMethods : NativeMethods
{
[Pure, DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool mp_StatusOrPoller__ok(IntPtr statusOrPoller);
public static extern byte mp_StatusOrPoller__ok(void* statusOrPoller);
}
}

10
Mediapipe.Net/Native/SafeNativeMethods/Framework/Packet.cs
View File

@ -2,22 +2,20 @@
// This file is part of MediaPipe.NET.
// MediaPipe.NET is licensed under the MIT License. See LICENSE for details.
using System;
using System.Diagnostics.Contracts;
using System.Runtime.InteropServices;
namespace Mediapipe.Net.Native
{
internal partial class SafeNativeMethods : NativeMethods
internal unsafe partial class SafeNativeMethods : NativeMethods
{
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool mp_Packet__IsEmpty(IntPtr packet);
public static extern byte mp_Packet__IsEmpty(void* packet);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern void mp_SidePacket__clear(IntPtr sidePacket);
public static extern void mp_SidePacket__clear(void* sidePacket);
[Pure, DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern int mp_SidePacket__size(IntPtr sidePacket);
public static extern int mp_SidePacket__size(void* sidePacket);
}
}

18
Mediapipe.Net/Native/SafeNativeMethods/Framework/Timestamp.cs
View File

@ -2,33 +2,29 @@
// This file is part of MediaPipe.NET.
// MediaPipe.NET is licensed under the MIT License. See LICENSE for details.
using System;
using System.Diagnostics.Contracts;
using System.Runtime.InteropServices;
namespace Mediapipe.Net.Native
{
internal partial class SafeNativeMethods : NativeMethods
internal unsafe partial class SafeNativeMethods : NativeMethods
{
[Pure, DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern long mp_Timestamp__Value(IntPtr timestamp);
public static extern long mp_Timestamp__Value(void* timestamp);
[Pure, DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern double mp_Timestamp__Seconds(IntPtr timestamp);
public static extern double mp_Timestamp__Seconds(void* timestamp);
[Pure, DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern long mp_Timestamp__Microseconds(IntPtr timestamp);
public static extern long mp_Timestamp__Microseconds(void* timestamp);
[Pure, DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool mp_Timestamp__IsSpecialValue(IntPtr timestamp);
public static extern byte mp_Timestamp__IsSpecialValue(void* timestamp);
[Pure, DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool mp_Timestamp__IsRangeValue(IntPtr timestamp);
public static extern byte mp_Timestamp__IsRangeValue(void* timestamp);
[Pure, DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool mp_Timestamp__IsAllowedInStream(IntPtr timestamp);
public static extern byte mp_Timestamp__IsAllowedInStream(void* timestamp);
}
}

5
Mediapipe.Net/Native/SafeNativeMethods/Gpu/Gl.cs
View File

@ -2,17 +2,16 @@
// This file is part of MediaPipe.NET.
// MediaPipe.NET is licensed under the MIT License. See LICENSE for details.
using System;
using System.Diagnostics.Contracts;
using System.Runtime.InteropServices;
using System.Runtime.Versioning;
namespace Mediapipe.Net.Native
{
internal partial class SafeNativeMethods : NativeMethods
internal unsafe partial class SafeNativeMethods : NativeMethods
{
[SupportedOSPlatform("Linux"), SupportedOSPlatform("Android")]
[Pure, DllImport(MEDIAPIPE_LIBRARY)]
public static extern IntPtr eglGetCurrentContext();
public static extern void* eglGetCurrentContext();
}
}

10
Mediapipe.Net/Native/SafeNativeMethods/Gpu/GlCalculatorHelper.cs
View File

@ -2,22 +2,20 @@
// This file is part of MediaPipe.NET.
// MediaPipe.NET is licensed under the MIT License. See LICENSE for details.
using System;
using System.Diagnostics.Contracts;
using System.Runtime.InteropServices;
namespace Mediapipe.Net.Native
{
internal partial class SafeNativeMethods : NativeMethods
internal unsafe partial class SafeNativeMethods : NativeMethods
{
[Pure, DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern uint mp_GlCalculatorHelper__framebuffer(IntPtr glCalculatorHelper);
public static extern uint mp_GlCalculatorHelper__framebuffer(void* glCalculatorHelper);
[Pure, DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern IntPtr mp_GlCalculatorHelper__GetGlContext(IntPtr glCalculatorHelper);
public static extern void* mp_GlCalculatorHelper__GetGlContext(void* glCalculatorHelper);
[Pure, DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool mp_GlCalculatorHelper__Initialized(IntPtr glCalculatorHelper);
public static extern byte mp_GlCalculatorHelper__Initialized(void* glCalculatorHelper);
}
}

28
Mediapipe.Net/Native/SafeNativeMethods/Gpu/GlContext.cs
View File

@ -2,60 +2,58 @@
// This file is part of MediaPipe.NET.
// MediaPipe.NET is licensed under the MIT License. See LICENSE for details.
using System;
using System.Diagnostics.Contracts;
using System.Runtime.InteropServices;
using System.Runtime.Versioning;
namespace Mediapipe.Net.Native
{
internal partial class SafeNativeMethods : NativeMethods
internal unsafe partial class SafeNativeMethods : NativeMethods
{
#region GlContext
[Pure, DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern IntPtr mp_SharedGlContext__get(IntPtr sharedGlContext);
public static extern void* mp_SharedGlContext__get(void* sharedGlContext);
[SupportedOSPlatform("Linux"), SupportedOSPlatform("Android")]
[Pure, DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern IntPtr mp_GlContext__egl_display(IntPtr glContext);
public static extern void* mp_GlContext__egl_display(void* glContext);
[SupportedOSPlatform("Linux"), SupportedOSPlatform("Android")]
[Pure, DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern IntPtr mp_GlContext__egl_config(IntPtr glContext);
public static extern void* mp_GlContext__egl_config(void* glContext);
[SupportedOSPlatform("Linux"), SupportedOSPlatform("Android")]
[Pure, DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern IntPtr mp_GlContext__egl_context(IntPtr glContext);
public static extern void* mp_GlContext__egl_context(void* glContext);
[SupportedOSPlatform("IOS")]
[Pure, DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern IntPtr mp_GlContext__eagl_context(IntPtr glContext);
public static extern void* mp_GlContext__eagl_context(void* glContext);
[SupportedOSPlatform("OSX")]
[Pure, DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern IntPtr mp_GlContext__nsgl_context(IntPtr glContext);
public static extern void* mp_GlContext__nsgl_context(void* glContext);
[SupportedOSPlatform("OSX")]
[Pure, DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern IntPtr mp_GlContext__nsgl_pixel_format(IntPtr glContext);
public static extern void* mp_GlContext__nsgl_pixel_format(void* glContext);
[Pure, DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool mp_GlContext__IsCurrent(IntPtr glContext);
public static extern byte mp_GlContext__IsCurrent(void* glContext);
[Pure, DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern int mp_GlContext__gl_major_version(IntPtr glContext);
public static extern int mp_GlContext__gl_major_version(void* glContext);
[Pure, DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern int mp_GlContext__gl_minor_version(IntPtr glContext);
public static extern int mp_GlContext__gl_minor_version(void* glContext);
[Pure, DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern long mp_GlContext__gl_finish_count(IntPtr glContext);
public static extern long mp_GlContext__gl_finish_count(void* glContext);
#endregion
#region GlSyncToken
[Pure, DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern IntPtr mp_GlSyncToken__get(IntPtr glSyncToken);
public static extern void* mp_GlSyncToken__get(void* glSyncToken);
#endregion
}
}

11
Mediapipe.Net/Native/SafeNativeMethods/Gpu/GlTexture.cs
View File

@ -2,24 +2,23 @@
// This file is part of MediaPipe.NET.
// MediaPipe.NET is licensed under the MIT License. See LICENSE for details.
using System;
using System.Diagnostics.Contracts;
using System.Runtime.InteropServices;
namespace Mediapipe.Net.Native
{
internal partial class SafeNativeMethods : NativeMethods
internal unsafe partial class SafeNativeMethods : NativeMethods
{
[Pure, DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern int mp_GlTexture__width(IntPtr glTexture);
public static extern int mp_GlTexture__width(void* glTexture);
[Pure, DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern int mp_GlTexture__height(IntPtr glTexture);
public static extern int mp_GlTexture__height(void* glTexture);
[Pure, DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern uint mp_GlTexture__target(IntPtr glTexture);
public static extern uint mp_GlTexture__target(void* glTexture);
[Pure, DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern uint mp_GlTexture__name(IntPtr glTexture);
public static extern uint mp_GlTexture__name(void* glTexture);
}
}

17
Mediapipe.Net/Native/SafeNativeMethods/Gpu/GlTextureBuffer.cs
View File

@ -2,38 +2,37 @@
// This file is part of MediaPipe.NET.
// MediaPipe.NET is licensed under the MIT License. See LICENSE for details.
using System;
using System.Diagnostics.Contracts;
using System.Runtime.InteropServices;
using Mediapipe.Net.Gpu;
namespace Mediapipe.Net.Native
{
internal partial class SafeNativeMethods : NativeMethods
internal unsafe partial class SafeNativeMethods : NativeMethods
{
#region GlTextureBuffer
[Pure, DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern uint mp_GlTextureBuffer__name(IntPtr glTextureBuffer);
public static extern uint mp_GlTextureBuffer__name(void* glTextureBuffer);
[Pure, DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern uint mp_GlTextureBuffer__target(IntPtr glTextureBuffer);
public static extern uint mp_GlTextureBuffer__target(void* glTextureBuffer);
[Pure, DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern int mp_GlTextureBuffer__width(IntPtr glTextureBuffer);
public static extern int mp_GlTextureBuffer__width(void* glTextureBuffer);
[Pure, DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern int mp_GlTextureBuffer__height(IntPtr glTextureBuffer);
public static extern int mp_GlTextureBuffer__height(void* glTextureBuffer);
[Pure, DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern GpuBufferFormat mp_GlTextureBuffer__format(IntPtr glTextureBuffer);
public static extern GpuBufferFormat mp_GlTextureBuffer__format(void* glTextureBuffer);
[Pure, DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern IntPtr mp_GlTextureBuffer__GetProducerContext(IntPtr glTextureBuffer);
public static extern void* mp_GlTextureBuffer__GetProducerContext(void* glTextureBuffer);
#endregion
#region SharedGlTextureBuffer
[Pure, DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern IntPtr mp_SharedGlTextureBuffer__get(IntPtr glTextureBuffer);
public static extern void* mp_SharedGlTextureBuffer__get(void* glTextureBuffer);
#endregion
}
}

14
Mediapipe.Net/Native/SafeNativeMethods/Gpu/GpuBuffer.cs
View File

@ -2,7 +2,6 @@
// This file is part of MediaPipe.NET.
// MediaPipe.NET is licensed under the MIT License. See LICENSE for details.
using System;
using System.Diagnostics.Contracts;
using System.Runtime.InteropServices;
using System.Runtime.Versioning;
@ -10,25 +9,24 @@ using Mediapipe.Net.Gpu;
namespace Mediapipe.Net.Native
{
internal partial class SafeNativeMethods : NativeMethods
internal unsafe partial class SafeNativeMethods : NativeMethods
{
[SupportedOSPlatform("Linux"), SupportedOSPlatform("Android")]
[Pure, DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern IntPtr mp_GpuBuffer__GetGlTextureBufferSharedPtr(IntPtr gpuBuffer);
public static extern void* mp_GpuBuffer__GetGlTextureBufferSharedPtr(void* gpuBuffer);
[Pure, DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern int mp_GpuBuffer__width(IntPtr gpuBuffer);
public static extern int mp_GpuBuffer__width(void* gpuBuffer);
[Pure, DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern int mp_GpuBuffer__height(IntPtr gpuBuffer);
public static extern int mp_GpuBuffer__height(void* gpuBuffer);
[Pure, DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern GpuBufferFormat mp_GpuBuffer__format(IntPtr gpuBuffer);
public static extern GpuBufferFormat mp_GpuBuffer__format(void* gpuBuffer);
#region StatusOr
[Pure, DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool mp_StatusOrGpuBuffer__ok(IntPtr statusOrGpuBuffer);
public static extern byte mp_StatusOrGpuBuffer__ok(void* statusOrGpuBuffer);
#endregion
}
}

2
Mediapipe.Net/Native/SafeNativeMethods/Gpu/GpuBufferFormat.cs
View File

@ -9,7 +9,7 @@ using Mediapipe.Net.Gpu;
namespace Mediapipe.Net.Native
{
internal partial class SafeNativeMethods : NativeMethods
internal unsafe partial class SafeNativeMethods : NativeMethods
{
[Pure, DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern ImageFormat mp__ImageFormatForGpuBufferFormat__ui(GpuBufferFormat format);

10
Mediapipe.Net/Native/SafeNativeMethods/Gpu/GpuResources.cs
View File

@ -2,24 +2,22 @@
// This file is part of MediaPipe.NET.
// MediaPipe.NET is licensed under the MIT License. See LICENSE for details.
using System;
using System.Diagnostics.Contracts;
using System.Runtime.InteropServices;
using System.Runtime.Versioning;
namespace Mediapipe.Net.Native
{
internal partial class SafeNativeMethods : NativeMethods
internal unsafe partial class SafeNativeMethods : NativeMethods
{
[SupportedOSPlatform("IOS")]
[Pure, DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern IntPtr mp_GpuResources__ios_gpu_data(IntPtr gpuResources);
public static extern void* mp_GpuResources__ios_gpu_data(void* gpuResources);
[Pure, DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern IntPtr mp_SharedGpuResources__get(IntPtr gpuResources);
public static extern void* mp_SharedGpuResources__get(void* gpuResources);
[Pure, DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool mp_StatusOrGpuResources__ok(IntPtr statusOrGpuResources);
public static extern byte mp_StatusOrGpuResources__ok(void* statusOrGpuResources);
}
}

6
Mediapipe.Net/Native/SafeNativeMethods/Utils/ResourceUtil.cs
View File

@ -7,14 +7,14 @@ using Mediapipe.Net.Util;
namespace Mediapipe.Net.Native
{
internal partial class SafeNativeMethods : NativeMethods
internal unsafe partial class SafeNativeMethods : NativeMethods
{
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern void mp__SetCustomGlobalResourceProvider__P(
[MarshalAs(UnmanagedType.FunctionPtr)] ResourceManager.ResourceProvider provider);
ResourceManager.ResourceProvider provider);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern void mp__SetCustomGlobalPathResolver__P(
[MarshalAs(UnmanagedType.FunctionPtr)] ResourceManager.PathResolver resolver);
ResourceManager.PathResolver resolver);
}
}

9
Mediapipe.Net/Native/UnsafeNativeMethods/External/Absl.cs vendored
View File

@ -2,22 +2,21 @@
// This file is part of MediaPipe.NET.
// MediaPipe.NET is licensed under the MIT License. See LICENSE for details.
using System;
using System.Runtime.InteropServices;
namespace Mediapipe.Net.Native
{
internal partial class UnsafeNativeMethods : NativeMethods
internal unsafe partial class UnsafeNativeMethods : NativeMethods
{
#pragma warning disable CA2101
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true, CharSet = CharSet.Ansi)]
public static extern MpReturnCode absl_Status__i_PKc(int code, string message, out IntPtr status);
public static extern MpReturnCode absl_Status__i_PKc(int code, string message, out void* status);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern void absl_Status__delete(IntPtr status);
public static extern void absl_Status__delete(void* status);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode absl_Status__ToString(IntPtr status, out IntPtr str);
public static extern MpReturnCode absl_Status__ToString(void* status, out sbyte* str);
#pragma warning restore CA2101
}
}

4
Mediapipe.Net/Native/UnsafeNativeMethods/External/Glog.cs vendored
View File

@ -7,7 +7,7 @@ using Mediapipe.Net.External;
namespace Mediapipe.Net.Native
{
internal partial class UnsafeNativeMethods : NativeMethods
internal unsafe partial class UnsafeNativeMethods : NativeMethods
{
#pragma warning disable CA2101
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true, CharSet = CharSet.Ansi)]
@ -17,7 +17,7 @@ namespace Mediapipe.Net.Native
public static extern MpReturnCode google_ShutdownGoogleLogging();
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern void glog_FLAGS_logtostderr([MarshalAs(UnmanagedType.I1)] bool value);
public static extern void glog_FLAGS_logtostderr(bool value);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern void glog_FLAGS_stderrthreshold(int threshold);

39
Mediapipe.Net/Native/UnsafeNativeMethods/External/Protobuf.cs vendored
View File

@ -2,69 +2,68 @@
// This file is part of MediaPipe.NET.
// MediaPipe.NET is licensed under the MIT License. See LICENSE for details.
using System;
using System.Runtime.InteropServices;
using Mediapipe.Net.External;
namespace Mediapipe.Net.Native
{
internal partial class UnsafeNativeMethods : NativeMethods
internal unsafe partial class UnsafeNativeMethods : NativeMethods
{
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode google_protobuf__SetLogHandler__PF(
[MarshalAs(UnmanagedType.FunctionPtr)] Protobuf.ProtobufLogHandler logHandler);
Protobuf.ProtobufLogHandler logHandler);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern void mp_api_SerializedProtoArray__delete(IntPtr serializedProtoVectorData);
public static extern void mp_api_SerializedProtoArray__delete(void* serializedProtoVectorData);
#region MessageProto
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_Packet__GetClassificationList(IntPtr packet, out SerializedProto serializedProto);
public static extern MpReturnCode mp_Packet__GetClassificationList(void* packet, out SerializedProto serializedProto);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_Packet__GetClassificationListVector(IntPtr packet, out SerializedProtoVector serializedProtoVector);
public static extern MpReturnCode mp_Packet__GetClassificationListVector(void* packet, out SerializedProtoVector serializedProtoVector);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_Packet__GetDetection(IntPtr packet, out SerializedProto serializedProto);
public static extern MpReturnCode mp_Packet__GetDetection(void* packet, out SerializedProto serializedProto);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_Packet__GetDetectionVector(IntPtr packet, out SerializedProtoVector serializedProtoVector);
public static extern MpReturnCode mp_Packet__GetDetectionVector(void* packet, out SerializedProtoVector serializedProtoVector);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_Packet__GetFaceGeometry(IntPtr packet, out SerializedProto serializedProto);
public static extern MpReturnCode mp_Packet__GetFaceGeometry(void* packet, out SerializedProto serializedProto);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_Packet__GetFaceGeometryVector(IntPtr packet, out SerializedProtoVector serializedProtoVector);
public static extern MpReturnCode mp_Packet__GetFaceGeometryVector(void* packet, out SerializedProtoVector serializedProtoVector);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_Packet__GetFrameAnnotation(IntPtr packet, out SerializedProto serializedProto);
public static extern MpReturnCode mp_Packet__GetFrameAnnotation(void* packet, out SerializedProto serializedProto);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_Packet__GetLandmarkList(IntPtr packet, out SerializedProto serializedProto);
public static extern MpReturnCode mp_Packet__GetLandmarkList(void* packet, out SerializedProto serializedProto);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_Packet__GetLandmarkListVector(IntPtr packet, out SerializedProtoVector serializedProtoVector);
public static extern MpReturnCode mp_Packet__GetLandmarkListVector(void* packet, out SerializedProtoVector serializedProtoVector);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_Packet__GetNormalizedLandmarkList(IntPtr packet, out SerializedProto serializedProto);
public static extern MpReturnCode mp_Packet__GetNormalizedLandmarkList(void* packet, out SerializedProto serializedProto);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_Packet__GetNormalizedLandmarkListVector(IntPtr packet, out SerializedProtoVector serializedProtoVector);
public static extern MpReturnCode mp_Packet__GetNormalizedLandmarkListVector(void* packet, out SerializedProtoVector serializedProtoVector);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_Packet__GetNormalizedRect(IntPtr packet, out SerializedProto serializedProto);
public static extern MpReturnCode mp_Packet__GetNormalizedRect(void* packet, out SerializedProto serializedProto);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_Packet__GetNormalizedRectVector(IntPtr packet, out SerializedProtoVector serializedProtoVector);
public static extern MpReturnCode mp_Packet__GetNormalizedRectVector(void* packet, out SerializedProtoVector serializedProtoVector);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_Packet__GetRect(IntPtr packet, out SerializedProto serializedProto);
public static extern MpReturnCode mp_Packet__GetRect(void* packet, out SerializedProto serializedProto);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_Packet__GetRectVector(IntPtr packet, out SerializedProtoVector serializedProtoVector);
public static extern MpReturnCode mp_Packet__GetRectVector(void* packet, out SerializedProtoVector serializedProtoVector);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_Packet__GetTimedModelMatrixProtoList(IntPtr packet, out SerializedProto serializedProto);
public static extern MpReturnCode mp_Packet__GetTimedModelMatrixProtoList(void* packet, out SerializedProto serializedProto);
#endregion
}
}

11
Mediapipe.Net/Native/UnsafeNativeMethods/External/Stdlib.cs vendored
View File

@ -2,25 +2,24 @@
// This file is part of MediaPipe.NET.
// MediaPipe.NET is licensed under the MIT License. See LICENSE for details.
using System;
using System.Runtime.InteropServices;
namespace Mediapipe.Net.Native
{
internal partial class UnsafeNativeMethods : NativeMethods
internal unsafe partial class UnsafeNativeMethods : NativeMethods
{
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern void delete_array__PKc(IntPtr str);
public static extern void delete_array__PKc(sbyte* str);
#region String
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern void std_string__delete(IntPtr str);
public static extern void std_string__delete(sbyte* str);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode std_string__PKc_i(byte[] bytes, int size, out IntPtr str);
public static extern MpReturnCode std_string__PKc_i(byte[] bytes, int size, out sbyte* str);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern void std_string__swap__Rstr(IntPtr src, IntPtr dst);
public static extern void std_string__swap__Rstr(void* src, void* dst);
#endregion
}
}

5
Mediapipe.Net/Native/UnsafeNativeMethods/Framework/Calculator.cs
View File

@ -7,12 +7,11 @@ using Mediapipe.Net.External;
namespace Mediapipe.Net.Native
{
internal partial class UnsafeNativeMethods : NativeMethods
internal unsafe partial class UnsafeNativeMethods : NativeMethods
{
#pragma warning disable CA2101
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true, CharSet = CharSet.Ansi)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool mp_api__ConvertFromCalculatorGraphConfigTextFormat(string configText, out SerializedProto serializedProto);
public static extern byte mp_api__ConvertFromCalculatorGraphConfigTextFormat(string configText, out SerializedProto serializedProto);
#pragma warning restore CA2101
}
}

48
Mediapipe.Net/Native/UnsafeNativeMethods/Framework/CalculatorGraph.cs
View File

@ -2,81 +2,81 @@
// This file is part of MediaPipe.NET.
// MediaPipe.NET is licensed under the MIT License. See LICENSE for details.
using System;
using System.Runtime.InteropServices;
using Mediapipe.Net.External;
using Mediapipe.Net.Framework;
namespace Mediapipe.Net.Native
{
internal partial class UnsafeNativeMethods : NativeMethods
internal unsafe partial class UnsafeNativeMethods : NativeMethods
{
#pragma warning disable CA2101
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_CalculatorGraph__(out IntPtr graph);
public static extern MpReturnCode mp_CalculatorGraph__(out void* graph);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true, CharSet = CharSet.Ansi)]
public static extern MpReturnCode mp_CalculatorGraph__PKc(string textFormatConfig, out IntPtr graph);
public static extern MpReturnCode mp_CalculatorGraph__PKc(string textFormatConfig, out void* graph);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_CalculatorGraph__PKc_i(byte[] serializedConfig, int size, out IntPtr graph);
public static extern MpReturnCode mp_CalculatorGraph__PKc_i(byte[] serializedConfig, int size, out void* graph);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern void mp_CalculatorGraph__delete(IntPtr graph);
public static extern void mp_CalculatorGraph__delete(void* graph);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_CalculatorGraph__Initialize__PKc_i(IntPtr graph, byte[] serializedConfig, int size, out IntPtr status);
public static extern MpReturnCode mp_CalculatorGraph__Initialize__PKc_i(void* graph, byte[] serializedConfig, int size, out void* status);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_CalculatorGraph__Initialize__PKc_i_Rsp(
IntPtr graph, byte[] serializedConfig, int size, IntPtr sidePackets, out IntPtr status);
void* graph, byte[] serializedConfig, int size, void* sidePackets, out void* status);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_CalculatorGraph__Config(IntPtr graph, out SerializedProto serializedProto);
public static extern MpReturnCode mp_CalculatorGraph__Config(void* graph, out SerializedProto serializedProto);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true, CharSet = CharSet.Ansi)]
public static extern MpReturnCode mp_CalculatorGraph__ObserveOutputStream__PKc_PF_b(IntPtr graph, string streamName,
[MarshalAs(UnmanagedType.FunctionPtr)] CalculatorGraph.NativePacketCallback packetCallback,
[MarshalAs(UnmanagedType.I1)] bool observeTimestampBounds, out IntPtr status);
public static extern MpReturnCode mp_CalculatorGraph__ObserveOutputStream__PKc_PF_b(void* graph, string streamName,
CalculatorGraph.NativePacketCallback packetCallback,
bool observeTimestampBounds, out void* status);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true, CharSet = CharSet.Ansi)]
public static extern MpReturnCode mp_CalculatorGraph__AddOutputStreamPoller__PKc_b(IntPtr graph, string streamName, [MarshalAs(UnmanagedType.I1)] bool observeTimestampBounds, out IntPtr statusOrPoller);
public static extern MpReturnCode mp_CalculatorGraph__AddOutputStreamPoller__PKc_b(void* graph, string streamName,
bool observeTimestampBounds, out void* statusOrPoller);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_CalculatorGraph__Run__Rsp(IntPtr graph, IntPtr sidePackets, out IntPtr status);
public static extern MpReturnCode mp_CalculatorGraph__Run__Rsp(void* graph, void* sidePackets, out void* status);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_CalculatorGraph__StartRun__Rsp(IntPtr graph, IntPtr sidePackets, out IntPtr status);
public static extern MpReturnCode mp_CalculatorGraph__StartRun__Rsp(void* graph, void* sidePackets, out void* status);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_CalculatorGraph__WaitUntilIdle(IntPtr graph, out IntPtr status);
public static extern MpReturnCode mp_CalculatorGraph__WaitUntilIdle(void* graph, out void* status);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_CalculatorGraph__WaitUntilDone(IntPtr graph, out IntPtr status);
public static extern MpReturnCode mp_CalculatorGraph__WaitUntilDone(void* graph, out void* status);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true, CharSet = CharSet.Ansi)]
public static extern MpReturnCode mp_CalculatorGraph__AddPacketToInputStream__PKc_Ppacket(
IntPtr graph, string streamName, IntPtr packet, out IntPtr status);
void* graph, string streamName, void* packet, out void* status);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true, CharSet = CharSet.Ansi)]
public static extern MpReturnCode mp_CalculatorGraph__SetInputStreamMaxQueueSize__PKc_i(
IntPtr graph, string streamName, int maxQueueSize, out IntPtr status);
void* graph, string streamName, int maxQueueSize, out void* status);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true, CharSet = CharSet.Ansi)]
public static extern MpReturnCode mp_CalculatorGraph__CloseInputStream__PKc(IntPtr graph, string streamName, out IntPtr status);
public static extern MpReturnCode mp_CalculatorGraph__CloseInputStream__PKc(void* graph, string streamName, out void* status);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_CalculatorGraph__CloseAllPacketSources(IntPtr graph, out IntPtr status);
public static extern MpReturnCode mp_CalculatorGraph__CloseAllPacketSources(void* graph, out void* status);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_CalculatorGraph__Cancel(IntPtr graph);
public static extern MpReturnCode mp_CalculatorGraph__Cancel(void* graph);
#region GPU
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_CalculatorGraph__GetGpuResources(IntPtr graph, out IntPtr gpuResources);
public static extern MpReturnCode mp_CalculatorGraph__GetGpuResources(void* graph, out void* gpuResources);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_CalculatorGraph__SetGpuResources__SPgpu(IntPtr graph, IntPtr gpuResources, out IntPtr status);
public static extern MpReturnCode mp_CalculatorGraph__SetGpuResources__SPgpu(void* graph, void* gpuResources, out void* status);
#endregion
#pragma warning restore CA2101
}

41
Mediapipe.Net/Native/UnsafeNativeMethods/Framework/Format/ImageFormat.cs
View File

@ -2,72 +2,69 @@
// This file is part of MediaPipe.NET.
// MediaPipe.NET is licensed under the MIT License. See LICENSE for details.
using System;
using System.Runtime.InteropServices;
using Mediapipe.Net.Framework.Format;
namespace Mediapipe.Net.Native
{
internal partial class UnsafeNativeMethods : NativeMethods
internal unsafe partial class UnsafeNativeMethods : NativeMethods
{
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_ImageFrame__(out IntPtr imageFrame);
public static extern MpReturnCode mp_ImageFrame__(out void* imageFrame);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_ImageFrame__ui_i_i_ui(
ImageFormat format, int width, int height, uint alignmentBoundary, out IntPtr imageFrame);
ImageFormat format, int width, int height, uint alignmentBoundary, out void* imageFrame);
// TODO: Make it be a member of ImageFrame
public delegate void Deleter(IntPtr ptr);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_ImageFrame__ui_i_i_i_Pui8_PF(
ImageFormat format, int width, int height, int widthStep, IntPtr pixelData,
[MarshalAs(UnmanagedType.FunctionPtr)] Deleter deleter, out IntPtr imageFrame);
ImageFormat format, int width, int height, int widthStep, byte* pixelData,
ImageFrame.Deleter deleter, out void* imageFrame);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern void mp_ImageFrame__delete(IntPtr imageFrame);
public static extern void mp_ImageFrame__delete(void* imageFrame);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_ImageFrame__SetToZero(IntPtr imageFrame);
public static extern MpReturnCode mp_ImageFrame__SetToZero(void* imageFrame);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_ImageFrame__SetAlignmentPaddingAreas(IntPtr imageFrame);
public static extern MpReturnCode mp_ImageFrame__SetAlignmentPaddingAreas(void* imageFrame);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_ImageFrame__CopyToBuffer__Pui8_i(IntPtr imageFrame, IntPtr buffer, int bufferSize);
public static extern MpReturnCode mp_ImageFrame__CopyToBuffer__Pui8_i(void* imageFrame, byte* buffer, int bufferSize);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_ImageFrame__CopyToBuffer__Pui16_i(IntPtr imageFrame, IntPtr buffer, int bufferSize);
public static extern MpReturnCode mp_ImageFrame__CopyToBuffer__Pui16_i(void* imageFrame, ushort* buffer, int bufferSize);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_ImageFrame__CopyToBuffer__Pf_i(IntPtr imageFrame, IntPtr buffer, int bufferSize);
public static extern MpReturnCode mp_ImageFrame__CopyToBuffer__Pf_i(void* imageFrame, float* buffer, int bufferSize);
#region StatusOr
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern void mp_StatusOrImageFrame__delete(IntPtr statusOrImageFrame);
public static extern void mp_StatusOrImageFrame__delete(void* statusOrImageFrame);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_StatusOrImageFrame__status(IntPtr statusOrImageFrame, out IntPtr status);
public static extern MpReturnCode mp_StatusOrImageFrame__status(void* statusOrImageFrame, out void* status);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_StatusOrImageFrame__value(IntPtr statusOrImageFrame, out IntPtr imageFrame);
public static extern MpReturnCode mp_StatusOrImageFrame__value(void* statusOrImageFrame, out void* imageFrame);
#endregion
#region Packet
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp__MakeImageFramePacket__Pif(IntPtr imageFrame, out IntPtr packet);
public static extern MpReturnCode mp__MakeImageFramePacket__Pif(void* imageFrame, out void* packet);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp__MakeImageFramePacket_At__Pif_Rt(IntPtr imageFrame, IntPtr timestamp, out IntPtr packet);
public static extern MpReturnCode mp__MakeImageFramePacket_At__Pif_Rt(void* imageFrame, void* timestamp, out void* packet);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_Packet__ConsumeImageFrame(IntPtr packet, out IntPtr statusOrImageFrame);
public static extern MpReturnCode mp_Packet__ConsumeImageFrame(void* packet, out void* statusOrImageFrame);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_Packet__GetImageFrame(IntPtr packet, out IntPtr imageFrame);
public static extern MpReturnCode mp_Packet__GetImageFrame(void* packet, out void* imageFrame);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_Packet__ValidateAsImageFrame(IntPtr packet, out IntPtr status);
public static extern MpReturnCode mp_Packet__ValidateAsImageFrame(void* packet, out void* status);
#endregion
}
}

19
Mediapipe.Net/Native/UnsafeNativeMethods/Framework/OutputStreamPoller.cs
View File

@ -2,39 +2,38 @@
// This file is part of MediaPipe.NET.
// MediaPipe.NET is licensed under the MIT License. See LICENSE for details.
using System;
using System.Runtime.InteropServices;
namespace Mediapipe.Net.Native
{
internal partial class UnsafeNativeMethods : NativeMethods
internal unsafe partial class UnsafeNativeMethods : NativeMethods
{
#region OutputStreamPoller
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern void mp_OutputStreamPoller__delete(IntPtr poller);
public static extern void mp_OutputStreamPoller__delete(void* poller);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_OutputStreamPoller__Reset(IntPtr poller);
public static extern MpReturnCode mp_OutputStreamPoller__Reset(void* poller);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_OutputStreamPoller__Next_Ppacket(IntPtr poller, IntPtr packet, out bool result);
public static extern MpReturnCode mp_OutputStreamPoller__Next_Ppacket(void* poller, void* packet, out bool result);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_OutputStreamPoller__SetMaxQueueSize(IntPtr poller, int queueSize);
public static extern MpReturnCode mp_OutputStreamPoller__SetMaxQueueSize(void* poller, int queueSize);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_OutputStreamPoller__QueueSize(IntPtr poller, out int queueSize);
public static extern MpReturnCode mp_OutputStreamPoller__QueueSize(void* poller, out int queueSize);
#endregion
#region StatusOrPoller
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern void mp_StatusOrPoller__delete(IntPtr statusOrPoller);
public static extern void mp_StatusOrPoller__delete(void* statusOrPoller);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_StatusOrPoller__status(IntPtr statusOrPoller, out IntPtr status);
public static extern MpReturnCode mp_StatusOrPoller__status(void* statusOrPoller, out void* status);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_StatusOrPoller__value(IntPtr statusOrPoller, out IntPtr poller);
public static extern MpReturnCode mp_StatusOrPoller__value(void* statusOrPoller, out void* poller);
#endregion
}
}

75
Mediapipe.Net/Native/UnsafeNativeMethods/Framework/Packet.cs
View File

@ -2,134 +2,133 @@
// This file is part of MediaPipe.NET.
// MediaPipe.NET is licensed under the MIT License. See LICENSE for details.
using System;
using System.Runtime.InteropServices;
namespace Mediapipe.Net.Native
{
internal partial class UnsafeNativeMethods : NativeMethods
internal unsafe partial class UnsafeNativeMethods : NativeMethods
{
#pragma warning disable CA2101
#region common
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_Packet__(out IntPtr packet);
public static extern MpReturnCode mp_Packet__(out void* packet);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern void mp_Packet__delete(IntPtr packet);
public static extern void mp_Packet__delete(void* packet);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_Packet__At__Rt(IntPtr packet, IntPtr timestamp, out IntPtr newPacket);
public static extern MpReturnCode mp_Packet__At__Rt(void* packet, void* timestamp, out void* newPacket);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_Packet__ValidateAsProtoMessageLite(IntPtr packet, out IntPtr status);
public static extern MpReturnCode mp_Packet__ValidateAsProtoMessageLite(void* packet, out void* status);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_Packet__Timestamp(IntPtr packet, out IntPtr timestamp);
public static extern MpReturnCode mp_Packet__Timestamp(void* packet, out void* timestamp);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_Packet__DebugString(IntPtr packet, out IntPtr str);
public static extern MpReturnCode mp_Packet__DebugString(void* packet, out sbyte* str);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_Packet__RegisteredTypeName(IntPtr packet, out IntPtr str);
public static extern MpReturnCode mp_Packet__RegisteredTypeName(void* packet, out sbyte* str);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_Packet__DebugTypeName(IntPtr packet, out IntPtr str);
public static extern MpReturnCode mp_Packet__DebugTypeName(void* packet, out sbyte* str);
#endregion
#region Bool
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp__MakeBoolPacket__b([MarshalAs(UnmanagedType.I1)] bool value, out IntPtr packet);
public static extern MpReturnCode mp__MakeBoolPacket__b(bool value, out void* packet);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp__MakeBoolPacket_At__b_Rt([MarshalAs(UnmanagedType.I1)] bool value, IntPtr timestamp, out IntPtr packet);
public static extern MpReturnCode mp__MakeBoolPacket_At__b_Rt(bool value, void* timestamp, out void* packet);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_Packet__GetBool(IntPtr packet, [MarshalAs(UnmanagedType.I1)] out bool value);
public static extern MpReturnCode mp_Packet__GetBool(void* packet, out bool value);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_Packet__ValidateAsBool(IntPtr packet, out IntPtr status);
public static extern MpReturnCode mp_Packet__ValidateAsBool(void* packet, out void* status);
#endregion
#region Float
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp__MakeFloatPacket__f(float value, out IntPtr packet);
public static extern MpReturnCode mp__MakeFloatPacket__f(float value, out void* packet);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp__MakeFloatPacket_At__f_Rt(float value, IntPtr timestamp, out IntPtr packet);
public static extern MpReturnCode mp__MakeFloatPacket_At__f_Rt(float value, void* timestamp, out void* packet);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_Packet__GetFloat(IntPtr packet, out float value);
public static extern MpReturnCode mp_Packet__GetFloat(void* packet, out float value);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_Packet__ValidateAsFloat(IntPtr packet, out IntPtr status);
public static extern MpReturnCode mp_Packet__ValidateAsFloat(void* packet, out void* status);
#endregion
#region Int
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp__MakeIntPacket__i(int value, out IntPtr packet);
public static extern MpReturnCode mp__MakeIntPacket__i(int value, out void* packet);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp__MakeIntPacket_At__i_Rt(int value, IntPtr timestamp, out IntPtr packet);
public static extern MpReturnCode mp__MakeIntPacket_At__i_Rt(int value, void* timestamp, out void* packet);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_Packet__GetInt(IntPtr packet, out int value);
public static extern MpReturnCode mp_Packet__GetInt(void* packet, out int value);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_Packet__ValidateAsInt(IntPtr packet, out IntPtr status);
public static extern MpReturnCode mp_Packet__ValidateAsInt(void* packet, out void* status);
#endregion
#region FloatArray
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp__MakeFloatArrayPacket__Pf_i(float[] value, int size, out IntPtr packet);
public static extern MpReturnCode mp__MakeFloatArrayPacket__Pf_i(float[] value, int size, out void* packet);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp__MakeFloatArrayPacket_At__Pf_i_Rt(float[] value, int size, IntPtr timestamp, out IntPtr packet);
public static extern MpReturnCode mp__MakeFloatArrayPacket_At__Pf_i_Rt(float[] value, int size, void* timestamp, out void* packet);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_Packet__GetFloatArray(IntPtr packet, out IntPtr value);
public static extern MpReturnCode mp_Packet__GetFloatArray(void* packet, out float* array);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_Packet__ValidateAsFloatArray(IntPtr packet, out IntPtr status);
public static extern MpReturnCode mp_Packet__ValidateAsFloatArray(void* packet, out void* status);
#endregion
#region String
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true, CharSet = CharSet.Ansi)]
public static extern MpReturnCode mp__MakeStringPacket__PKc(string value, out IntPtr packet);
public static extern MpReturnCode mp__MakeStringPacket__PKc(string value, out void* packet);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true, CharSet = CharSet.Ansi)]
public static extern MpReturnCode mp__MakeStringPacket_At__PKc_Rt(string value, IntPtr timestamp, out IntPtr packet);
public static extern MpReturnCode mp__MakeStringPacket_At__PKc_Rt(string value, void* timestamp, out void* packet);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp__MakeStringPacket__PKc_i(byte[] bytes, int size, out IntPtr packet);
public static extern MpReturnCode mp__MakeStringPacket__PKc_i(byte[] bytes, int size, out void* packet);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp__MakeStringPacket_At__PKc_i_Rt(byte[] bytes, int size, IntPtr timestamp, out IntPtr packet);
public static extern MpReturnCode mp__MakeStringPacket_At__PKc_i_Rt(byte[] bytes, int size, void* timestamp, out void* packet);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_Packet__GetString(IntPtr packet, out IntPtr value);
public static extern MpReturnCode mp_Packet__GetString(void* packet, out sbyte* str);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_Packet__GetByteString(IntPtr packet, out IntPtr value, out int size);
public static extern MpReturnCode mp_Packet__GetByteString(void* packet, out sbyte* str, out int size);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_Packet__ValidateAsString(IntPtr packet, out IntPtr status);
public static extern MpReturnCode mp_Packet__ValidateAsString(void* packet, out void* status);
#endregion
#region SidePacket
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_SidePacket__(out IntPtr sidePacket);
public static extern MpReturnCode mp_SidePacket__(out void* sidePacket);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern void mp_SidePacket__delete(IntPtr sidePacket);
public static extern void mp_SidePacket__delete(void* sidePacket);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true, CharSet = CharSet.Ansi)]
public static extern MpReturnCode mp_SidePacket__emplace__PKc_Rp(IntPtr sidePacket, string key, IntPtr packet);
public static extern MpReturnCode mp_SidePacket__emplace__PKc_Rp(void* sidePacket, string key, void* packet);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true, CharSet = CharSet.Ansi)]
public static extern MpReturnCode mp_SidePacket__at__PKc(IntPtr sidePacket, string key, out IntPtr packet);
public static extern MpReturnCode mp_SidePacket__at__PKc(void* sidePacket, string key, out void* packet);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true, CharSet = CharSet.Ansi)]
public static extern MpReturnCode mp_SidePacket__erase__PKc(IntPtr sidePacket, string key, out int count);
public static extern MpReturnCode mp_SidePacket__erase__PKc(void* sidePacket, string key, out int count);
#endregion
#pragma warning restore CA2101
}

31
Mediapipe.Net/Native/UnsafeNativeMethods/Framework/Timestamp.cs
View File

@ -2,53 +2,52 @@
// This file is part of MediaPipe.NET.
// MediaPipe.NET is licensed under the MIT License. See LICENSE for details.
using System;
using System.Runtime.InteropServices;
namespace Mediapipe.Net.Native
{
internal partial class UnsafeNativeMethods : NativeMethods
internal unsafe partial class UnsafeNativeMethods : NativeMethods
{
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_Timestamp__l(long value, out IntPtr timestamp);
public static extern MpReturnCode mp_Timestamp__l(long value, out void* timestamp);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern void mp_Timestamp__delete(IntPtr timestamp);
public static extern void mp_Timestamp__delete(void* timestamp);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_Timestamp__DebugString(IntPtr timestamp, out IntPtr str);
public static extern MpReturnCode mp_Timestamp__DebugString(void* timestamp, out sbyte* str);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_Timestamp__NextAllowedInStream(IntPtr timestamp, out IntPtr nextTimestamp);
public static extern MpReturnCode mp_Timestamp__NextAllowedInStream(void* timestamp, out void* nextTimestamp);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_Timestamp__PreviousAllowedInStream(IntPtr timestamp, out IntPtr prevTimestamp);
public static extern MpReturnCode mp_Timestamp__PreviousAllowedInStream(void* timestamp, out void* prevTimestamp);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_Timestamp_FromSeconds__d(double seconds, out IntPtr timestamp);
public static extern MpReturnCode mp_Timestamp_FromSeconds__d(double seconds, out void* timestamp);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_Timestamp_Unset(out IntPtr timestamp);
public static extern MpReturnCode mp_Timestamp_Unset(out void* timestamp);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_Timestamp_Unstarted(out IntPtr timestamp);
public static extern MpReturnCode mp_Timestamp_Unstarted(out void* timestamp);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_Timestamp_PreStream(out IntPtr timestamp);
public static extern MpReturnCode mp_Timestamp_PreStream(out void* timestamp);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_Timestamp_Min(out IntPtr timestamp);
public static extern MpReturnCode mp_Timestamp_Min(out void* timestamp);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_Timestamp_Max(out IntPtr timestamp);
public static extern MpReturnCode mp_Timestamp_Max(out void* timestamp);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_Timestamp_PostStream(out IntPtr timestamp);
public static extern MpReturnCode mp_Timestamp_PostStream(out void* timestamp);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_Timestamp_OneOverPostStream(out IntPtr timestamp);
public static extern MpReturnCode mp_Timestamp_OneOverPostStream(out void* timestamp);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_Timestamp_Done(out IntPtr timestamp);
public static extern MpReturnCode mp_Timestamp_Done(out void* timestamp);
}
}

5
Mediapipe.Net/Native/UnsafeNativeMethods/Gpu/Gl.cs
View File

@ -2,17 +2,16 @@
// This file is part of MediaPipe.NET.
// MediaPipe.NET is licensed under the MIT License. See LICENSE for details.
using System;
using System.Runtime.InteropServices;
namespace Mediapipe.Net.Native
{
internal partial class UnsafeNativeMethods : NativeMethods
internal unsafe partial class UnsafeNativeMethods : NativeMethods
{
[DllImport(MEDIAPIPE_LIBRARY)]
public static extern void glFlush();
[DllImport(MEDIAPIPE_LIBRARY)]
public static extern void glReadPixels(int x, int y, int width, int height, uint glFormat, uint glType, IntPtr pixels);
public static extern void glReadPixels(int x, int y, int width, int height, uint glFormat, uint glType, void* pixels);
}
}

23
Mediapipe.Net/Native/UnsafeNativeMethods/Gpu/GlCalculatorHelper.cs
View File

@ -2,51 +2,50 @@
// This file is part of MediaPipe.NET.
// MediaPipe.NET is licensed under the MIT License. See LICENSE for details.
using System;
using System.Runtime.InteropServices;
using System.Runtime.Versioning;
using Mediapipe.Net.Gpu;
namespace Mediapipe.Net.Native
{
internal partial class UnsafeNativeMethods : NativeMethods
internal unsafe partial class UnsafeNativeMethods : NativeMethods
{
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_GlCalculatorHelper__(out IntPtr glCalculatorHelper);
public static extern MpReturnCode mp_GlCalculatorHelper__(out void* glCalculatorHelper);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern void mp_GlCalculatorHelper__delete(IntPtr glCalculatorHelper);
public static extern void mp_GlCalculatorHelper__delete(void* glCalculatorHelper);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_GlCalculatorHelper__InitializeForTest__Pgr(IntPtr glCalculatorHelper, IntPtr gpuResources);
public static extern MpReturnCode mp_GlCalculatorHelper__InitializeForTest__Pgr(void* glCalculatorHelper, void* gpuResources);
// TODO: Make it ba a member of GlCalculatorHelper
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_GlCalculatorHelper__RunInGlContext__PF(
IntPtr glCalculatorHelper, [MarshalAs(UnmanagedType.FunctionPtr)] GlCalculatorHelper.NativeGlStatusFunction glFunc, out IntPtr status);
void* glCalculatorHelper, GlCalculatorHelper.NativeGlStatusFunction glFunc, out void* status);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_GlCalculatorHelper__CreateSourceTexture__Rif(
IntPtr glCalculatorHelper, IntPtr imageFrame, out IntPtr glTexture);
void* glCalculatorHelper, void* imageFrame, out void* glTexture);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_GlCalculatorHelper__CreateSourceTexture__Rgb(
IntPtr glCalculatorHelper, IntPtr gpuBuffer, out IntPtr glTexture);
void* glCalculatorHelper, void* gpuBuffer, out void* glTexture);
[SupportedOSPlatform("IOS")]
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_GlCalculatorHelper__CreateSourceTexture__Rgb_i(
IntPtr glCalculatorHelper, IntPtr gpuBuffer, int plane, out IntPtr glTexture);
void* glCalculatorHelper, void* gpuBuffer, int plane, out void* glTexture);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_GlCalculatorHelper__CreateDestinationTexture__i_i_ui(
IntPtr glCalculatorHelper, int outputWidth, int outputHeight, GpuBufferFormat formatCode, out IntPtr glTexture);
void* glCalculatorHelper, int outputWidth, int outputHeight, GpuBufferFormat formatCode, out void* glTexture);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_GlCalculatorHelper__CreateDestinationTexture__Rgb(
IntPtr glCalculatorHelper, IntPtr gpuBuffer, out IntPtr glTexture);
void* glCalculatorHelper, void* gpuBuffer, out void* glTexture);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_GlCalculatorHelper__BindFrameBuffer__Rtexture(IntPtr glCalculatorHelper, IntPtr glTexture);
public static extern MpReturnCode mp_GlCalculatorHelper__BindFrameBuffer__Rtexture(void* glCalculatorHelper, void* glTexture);
}
}

29
Mediapipe.Net/Native/UnsafeNativeMethods/Gpu/GlContext.cs
View File

@ -2,59 +2,58 @@
// This file is part of MediaPipe.NET.
// MediaPipe.NET is licensed under the MIT License. See LICENSE for details.
using System;
using System.Runtime.InteropServices;
using System.Runtime.Versioning;
namespace Mediapipe.Net.Native
{
internal partial class UnsafeNativeMethods : NativeMethods
internal unsafe partial class UnsafeNativeMethods : NativeMethods
{
#region GlContext
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern void mp_SharedGlContext__delete(IntPtr sharedGlContext);
public static extern void mp_SharedGlContext__delete(void* sharedGlContext);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern void mp_SharedGlContext__reset(IntPtr sharedGlContext);
public static extern void mp_SharedGlContext__reset(void* sharedGlContext);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_GlContext_GetCurrent(out IntPtr sharedGlContext);
public static extern MpReturnCode mp_GlContext_GetCurrent(out void* sharedGlContext);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_GlContext_Create__P_b([MarshalAs(UnmanagedType.I1)] bool createThread, out IntPtr statusOrSharedGlContext);
public static extern MpReturnCode mp_GlContext_Create__P_b(bool createThread, out void* statusOrSharedGlContext);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_GlContext_Create__Rgc_b(
IntPtr shareContext, [MarshalAs(UnmanagedType.I1)] bool createThread, out IntPtr statusOrSharedGlContext);
void* shareContext, bool createThread, out void* statusOrSharedGlContext);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_GlContext_Create__ui_b(
uint shareContext, [MarshalAs(UnmanagedType.I1)] bool createThread, out IntPtr statusOrSharedGlContext);
uint shareContext, bool createThread, out void* statusOrSharedGlContext);
[SupportedOSPlatform("IOS")]
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_GlContext_Create__Pes_b(
IntPtr sharegroup, [MarshalAs(UnmanagedType.I1)] bool createThread, out IntPtr statusOrSharedGlContext);
void* sharegroup, bool createThread, out void* statusOrSharedGlContext);
#endregion
#region GlSyncToken
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern void mp_GlSyncToken__delete(IntPtr glSyncToken);
public static extern void mp_GlSyncToken__delete(void* glSyncToken);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern void mp_GlSyncToken__reset(IntPtr glSyncToken);
public static extern void mp_GlSyncToken__reset(void* glSyncToken);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_GlSyncPoint__Wait(IntPtr glSyncPoint);
public static extern MpReturnCode mp_GlSyncPoint__Wait(void* glSyncPoint);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_GlSyncPoint__WaitOnGpu(IntPtr glSyncPoint);
public static extern MpReturnCode mp_GlSyncPoint__WaitOnGpu(void* glSyncPoint);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_GlSyncPoint__IsReady(IntPtr glSyncPoint, out bool value);
public static extern MpReturnCode mp_GlSyncPoint__IsReady(void* glSyncPoint, out bool value);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_GlSyncPoint__GetContext(IntPtr glSyncPoint, out IntPtr sharedGlContext);
public static extern MpReturnCode mp_GlSyncPoint__GetContext(void* glSyncPoint, out void* sharedGlContext);
#endregion
}
}

11
Mediapipe.Net/Native/UnsafeNativeMethods/Gpu/GlTexture.cs
View File

@ -2,23 +2,22 @@
// This file is part of MediaPipe.NET.
// MediaPipe.NET is licensed under the MIT License. See LICENSE for details.
using System;
using System.Runtime.InteropServices;
namespace Mediapipe.Net.Native
{
internal partial class UnsafeNativeMethods : NativeMethods
internal unsafe partial class UnsafeNativeMethods : NativeMethods
{
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_GlTexture__(out IntPtr glTexture);
public static extern MpReturnCode mp_GlTexture__(out void* glTexture);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern void mp_GlTexture__delete(IntPtr glTexture);
public static extern void mp_GlTexture__delete(void* glTexture);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_GlTexture__Release(IntPtr glTexture);
public static extern MpReturnCode mp_GlTexture__Release(void* glTexture);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_GlTexture__GetGpuBufferFrame(IntPtr glTexture, out IntPtr gpuBuffer);
public static extern MpReturnCode mp_GlTexture__GetGpuBufferFrame(void* glTexture, out void* gpuBuffer);
}
}

25
Mediapipe.Net/Native/UnsafeNativeMethods/Gpu/GlTextureBuffer.cs
View File

@ -2,49 +2,48 @@
// This file is part of MediaPipe.NET.
// MediaPipe.NET is licensed under the MIT License. See LICENSE for details.
using System;
using System.Runtime.InteropServices;
using Mediapipe.Net.Gpu;
namespace Mediapipe.Net.Native
{
internal partial class UnsafeNativeMethods : NativeMethods
internal unsafe partial class UnsafeNativeMethods : NativeMethods
{
#region GlTextureBuffer
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_GlTextureBuffer__WaitUntilComplete(IntPtr glTextureBuffer);
public static extern MpReturnCode mp_GlTextureBuffer__WaitUntilComplete(void* glTextureBuffer);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_GlTextureBuffer__WaitOnGpu(IntPtr glTextureBuffer);
public static extern MpReturnCode mp_GlTextureBuffer__WaitOnGpu(void* glTextureBuffer);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_GlTextureBuffer__Reuse(IntPtr glTextureBuffer);
public static extern MpReturnCode mp_GlTextureBuffer__Reuse(void* glTextureBuffer);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_GlTextureBuffer__Updated__Pgst(IntPtr glTextureBuffer, IntPtr prodToken);
public static extern MpReturnCode mp_GlTextureBuffer__Updated__Pgst(void* glTextureBuffer, void* prodToken);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_GlTextureBuffer__DidRead__Pgst(IntPtr glTextureBuffer, IntPtr consToken);
public static extern MpReturnCode mp_GlTextureBuffer__DidRead__Pgst(void* glTextureBuffer, void* consToken);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_GlTextureBuffer__WaitForConsumers(IntPtr glTextureBuffer);
public static extern MpReturnCode mp_GlTextureBuffer__WaitForConsumers(void* glTextureBuffer);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_GlTextureBuffer__WaitForConsumersOnGpu(IntPtr glTextureBuffer);
public static extern MpReturnCode mp_GlTextureBuffer__WaitForConsumersOnGpu(void* glTextureBuffer);
#endregion
#region SharedGlTextureBuffer
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern void mp_SharedGlTextureBuffer__delete(IntPtr glTextureBuffer);
public static extern void mp_SharedGlTextureBuffer__delete(void* glTextureBuffer);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern void mp_SharedGlTextureBuffer__reset(IntPtr glTextureBuffer);
public static extern void mp_SharedGlTextureBuffer__reset(void* glTextureBuffer);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_SharedGlTextureBuffer__ui_ui_i_i_ui_PF_PSgc(
uint target, uint name, int width, int height, GpuBufferFormat format,
[MarshalAs(UnmanagedType.FunctionPtr)] GlTextureBuffer.DeletionCallback deletionCallback,
IntPtr producerContext, out IntPtr sharedGlTextureBuffer);
GlTextureBuffer.DeletionCallback deletionCallback,
void* producerContext, out void* sharedGlTextureBuffer);
#endregion
}
}

23
Mediapipe.Net/Native/UnsafeNativeMethods/Gpu/GpuBuffer.cs
View File

@ -2,47 +2,46 @@
// This file is part of MediaPipe.NET.
// MediaPipe.NET is licensed under the MIT License. See LICENSE for details.
using System;
using System.Runtime.InteropServices;
using System.Runtime.Versioning;
namespace Mediapipe.Net.Native
{
internal partial class UnsafeNativeMethods : NativeMethods
internal unsafe partial class UnsafeNativeMethods : NativeMethods
{
[SupportedOSPlatform("Linux"), SupportedOSPlatform("Android")]
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_GpuBuffer__PSgtb(IntPtr glTextureBuffer, out IntPtr gpuBuffer);
public static extern MpReturnCode mp_GpuBuffer__PSgtb(void* glTextureBuffer, out void* gpuBuffer);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern void mp_GpuBuffer__delete(IntPtr gpuBuffer);
public static extern void mp_GpuBuffer__delete(void* gpuBuffer);
#region StatusOr
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern void mp_StatusOrGpuBuffer__delete(IntPtr statusOrGpuBuffer);
public static extern void mp_StatusOrGpuBuffer__delete(void* statusOrGpuBuffer);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_StatusOrGpuBuffer__status(IntPtr statusOrGpuBuffer, out IntPtr status);
public static extern MpReturnCode mp_StatusOrGpuBuffer__status(void* statusOrGpuBuffer, out void* status);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_StatusOrGpuBuffer__value(IntPtr statusOrGpuBuffer, out IntPtr gpuBuffer);
public static extern MpReturnCode mp_StatusOrGpuBuffer__value(void* statusOrGpuBuffer, out void* gpuBuffer);
#endregion
#region Packet
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp__MakeGpuBufferPacket__Rgb(IntPtr gpuBuffer, out IntPtr packet);
public static extern MpReturnCode mp__MakeGpuBufferPacket__Rgb(void* gpuBuffer, out void* packet);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp__MakeGpuBufferPacket_At__Rgb_Rts(IntPtr gpuBuffer, IntPtr timestamp, out IntPtr packet);
public static extern MpReturnCode mp__MakeGpuBufferPacket_At__Rgb_Rts(void* gpuBuffer, void* timestamp, out void* packet);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_Packet__ConsumeGpuBuffer(IntPtr packet, out IntPtr statusOrGpuBuffer);
public static extern MpReturnCode mp_Packet__ConsumeGpuBuffer(void* packet, out void* statusOrGpuBuffer);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_Packet__GetGpuBuffer(IntPtr packet, out IntPtr gpuBuffer);
public static extern MpReturnCode mp_Packet__GetGpuBuffer(void* packet, out void* gpuBuffer);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_Packet__ValidateAsGpuBuffer(IntPtr packet, out IntPtr status);
public static extern MpReturnCode mp_Packet__ValidateAsGpuBuffer(void* packet, out void* status);
#endregion
}
}

2
Mediapipe.Net/Native/UnsafeNativeMethods/Gpu/GpuBufferFormat.cs
View File

@ -7,7 +7,7 @@ using Mediapipe.Net.Gpu;
namespace Mediapipe.Net.Native
{
internal partial class UnsafeNativeMethods : NativeMethods
internal unsafe partial class UnsafeNativeMethods : NativeMethods
{
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp__GlTextureInfoForGpuBufferFormat__ui_i_ui(

17
Mediapipe.Net/Native/UnsafeNativeMethods/Gpu/GpuResources.cs
View File

@ -2,32 +2,31 @@
// This file is part of MediaPipe.NET.
// MediaPipe.NET is licensed under the MIT License. See LICENSE for details.
using System;
using System.Runtime.InteropServices;
namespace Mediapipe.Net.Native
{
internal partial class UnsafeNativeMethods : NativeMethods
internal unsafe partial class UnsafeNativeMethods : NativeMethods
{
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern void mp_SharedGpuResources__delete(IntPtr gpuResources);
public static extern void mp_SharedGpuResources__delete(void* gpuResources);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern void mp_SharedGpuResources__reset(IntPtr gpuResources);
public static extern void mp_SharedGpuResources__reset(void* gpuResources);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_GpuResources_Create(out IntPtr statusOrGpuResources);
public static extern MpReturnCode mp_GpuResources_Create(out void* statusOrGpuResources);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_GpuResources_Create__Pv(IntPtr externalContext, out IntPtr statusOrGpuResources);
public static extern MpReturnCode mp_GpuResources_Create__Pv(void* externalContext, out void* statusOrGpuResources);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern void mp_StatusOrGpuResources__delete(IntPtr statusOrGpuResources);
public static extern void mp_StatusOrGpuResources__delete(void* statusOrGpuResources);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_StatusOrGpuResources__status(IntPtr statusOrGpuResources, out IntPtr status);
public static extern MpReturnCode mp_StatusOrGpuResources__status(void* statusOrGpuResources, out void* status);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_StatusOrGpuResources__value(IntPtr statusOrGpuResources, out IntPtr gpuResources);
public static extern MpReturnCode mp_StatusOrGpuResources__value(void* statusOrGpuResources, out void* gpuResources);
}
}

11
Mediapipe.Net/Native/UnsafeNativeMethods/Graphs/InstantMotionTracking.cs
View File

@ -2,24 +2,23 @@
// This file is part of MediaPipe.NET.
// MediaPipe.NET is licensed under the MIT License. See LICENSE for details.
using System;
using System.Runtime.InteropServices;
using Mediapipe.Net.Graphs.InstantMotionTracking;
namespace Mediapipe.Net.Native
{
internal partial class UnsafeNativeMethods : NativeMethods
internal unsafe partial class UnsafeNativeMethods : NativeMethods
{
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp__MakeAnchor3dVectorPacket__PA_i(Anchor3d[] value, int size, out IntPtr packet);
public static extern MpReturnCode mp__MakeAnchor3dVectorPacket__PA_i(Anchor3d[] value, int size, out void* packet);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp__MakeAnchor3dVectorPacket_At__PA_i_Rt(Anchor3d[] value, int size, IntPtr timestamp, out IntPtr packet);
public static extern MpReturnCode mp__MakeAnchor3dVectorPacket_At__PA_i_Rt(Anchor3d[] value, int size, void* timestamp, out void* packet);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern void mp_Anchor3dArray__delete(IntPtr anchorVectorData);
public static extern void mp_Anchor3dArray__delete(void* anchorVectorData);
[DllImport(MEDIAPIPE_LIBRARY, ExactSpelling = true)]
public static extern MpReturnCode mp_Packet__GetAnchor3dVector(IntPtr packet, out Anchor3dVector anchorVector);
public static extern MpReturnCode mp_Packet__GetAnchor3dVector(void* packet, out Anchor3dVector anchorVector);
}
}

4
Mediapipe.Net/Util/ResourceManager.cs
View File

@ -15,11 +15,11 @@ namespace Mediapipe.Net.Util
/// <remarks>
/// There must not be more than one instance at the same time.
/// </remarks>
public abstract class ResourceManager
public unsafe abstract class ResourceManager
{
public delegate string PathResolver(string path);
public abstract PathResolver ResolvePath { get; }
public delegate bool ResourceProvider(string path, IntPtr output);
public delegate bool ResourceProvider(string path, void* output);
public abstract ResourceProvider ProvideResource { get; }
private static readonly object initLock = new object();

30
Mediapipe.Net/Util/UnsafeUtil.cs Normal file
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@ -0,0 +1,30 @@
// Copyright (c) homuler and Vignette
// This file is part of MediaPipe.NET.
// MediaPipe.NET is licensed under the MIT License. See LICENSE for details.
namespace Mediapipe.Net.Util
{
internal unsafe static class UnsafeUtil
{
/// <summary>
/// Copies all objects from an unsafe array to a safe array.
/// </summary>
/// <param name="ptr">The pointer array of objects.</param>
/// <param name="length">The number of elements inside of the unsafe array.</param>
/// <typeparam name="T">The type of elements in the array.</typeparam>
/// <remarks>
/// It doesn't do any kind of deep copy of the elements.
/// So if the object of type T contains references to other objects,
/// the references will be copied and not the objects themselves.
/// </remarks>
/// <returns>A safe array containing a copy of the elements from the unsafe array.</returns>
public static T[] SafeArrayCopy<T>(T* ptr, int length)
where T : unmanaged
{
T[] array = new T[length];
for (int i = 0; i < array.Length; i++)
array[i] = ptr[i];
return array;
}
}
}