About

LibYuvSharp is a library for .net framework and dotnet core that provides a basic calling interface into libyuv

libyuv is a highly efficient SIMD accelerated library for doing color space conversions on the CPU.

The precompiled Window's dll is included with the nuget package/repo. The source used was from commit 53e014c99d6f59647c57b70b3fa65ad3dd59ce08 (2019-11-07).

How to use

• Add the nuget package.
• Reference the sample code.

Welcome contributions

Including the libraries for linux and mac os would be great if anyone would like to contribute them.

How to compile LibYuv as a Window's dll

Begin with the official instructions

Fix a bug in src/BUILD.gn if it's not yet fixed:

change:

  if (!is_ios) {
    defines += [ "HAVE_JPEG" ]

to:

  if (!is_ios && !libyuv_disable_jpeg) {
    defines += [ "HAVE_JPEG" ]

Change: static_library("libyuv_internal") { to shared_library("libyuv_internal") {

Update the defines declaration nested under shared_library("libyuv_internal") to include LIBYUV_BUILDING_SHARED_LIBRARY: defines = [ "LIBYUV_BUILDING_SHARED_LIBRARY" ]

Fix a bug in convert_from.h if not yet fixed:

Inside src/ run: call gn gen out\Release "--args=is_debug=false libyuv_disable_jpeg=true target_cpu=\"x64\""