1 /* 2 * Copyright 2019 Google Inc. 3 * 4 * Use of this source code is governed by a BSD-style license that can be 5 * found in the LICENSE file. 6 */ 7 8 #ifndef SkYUVMath_DEFINED 9 #define SkYUVMath_DEFINED 10 11 enum SkYUVColorSpace : int; 12 13 void SkColorMatrix_RGB2YUV(SkYUVColorSpace, float m[20]); 14 void SkColorMatrix_YUV2RGB(SkYUVColorSpace, float m[20]); 15 16 // Used to create the pre-compiled tables in SkYUVMath.cpp 17 void SkColorMatrix_DumpYUVMatrixTables(); 18 19 #endif 20