C# (CSharp) CVPixelBufferReleasePlanarBytesCallback示例

示例#1

文件： CVPixelBuffer.cs 项目： cwensley/xamarin-macios

		static extern CVReturn CVPixelBufferCreateWithPlanarBytes (
			/* CFAllocatorRef CV_NULLABLE */ IntPtr allocator,
			/* size_t */ nint width,
			/* size_t */ nint height,
			/* OSType */ CVPixelFormatType pixelFormatType,
			/* void * CV_NULLABLE */ IntPtr dataPtr, /* pass a pointer to a plane descriptor block, or NULL /*
			/* size_t */ nint dataSize, /* pass size if planes are contiguous, NULL if not */
			/* size_t */ nint numberOfPlanes,
			/* void *[] CV_NULLABLE */ IntPtr[] planeBaseAddress,
			/* size_t[] */ nint [] planeWidth,
			/* size_t[] */ nint [] planeHeight,
			/* size_t[] */ nint [] planeBytesPerRow,
			CVPixelBufferReleasePlanarBytesCallback /* CV_NULLABLE */ releaseCallback,
			/* void * CV_NULLABLE */ IntPtr releaseRefCon,
			/* CFDictionaryRef CV_NULLABLE */ IntPtr pixelBufferAttributes,
			/* CV_RETURNS_RETAINED_PARAMETER CVPixelBufferRef CV_NULLABLE * CV_NONNULL */ out IntPtr pixelBufferOut); // __OSX_AVAILABLE_STARTING(__MAC_10_4,__IPHONE_4_0);

示例#2

		static extern CVReturn CVPixelBufferCreateWithPlanarBytes (
			/* CFAllocatorRef CV_NULLABLE */ IntPtr allocator,
			/* size_t */ nint width,
			/* size_t */ nint height,
			/* OSType */ CVPixelFormatType pixelFormatType,
			/* void * CV_NULLABLE */ IntPtr dataPtr, /* pass a pointer to a plane descriptor block, or NULL /*
			/* size_t */ nint dataSize, /* pass size if planes are contiguous, NULL if not */
			/* size_t */ nint numberOfPlanes,
			/* void *[] CV_NULLABLE */ IntPtr[] planeBaseAddress,
			/* size_t[] */ nint [] planeWidth,
			/* size_t[] */ nint [] planeHeight,
			/* size_t[] */ nint [] planeBytesPerRow,
			CVPixelBufferReleasePlanarBytesCallback /* CV_NULLABLE */ releaseCallback,
			/* void * CV_NULLABLE */ IntPtr releaseRefCon,
			/* CFDictionaryRef CV_NULLABLE */ IntPtr pixelBufferAttributes,
			/* CV_RETURNS_RETAINED_PARAMETER CVPixelBufferRef CV_NULLABLE * CV_NONNULL */ out IntPtr pixelBufferOut); // __OSX_AVAILABLE_STARTING(__MAC_10_4,__IPHONE_4_0);