1 /* 2 * Copyright (C) 2024 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #ifndef OH_VEF_GRAPHICS_SURFACE_TEXTURE_H 17 #define OH_VEF_GRAPHICS_SURFACE_TEXTURE_H 18 19 #include <mutex> 20 #include <GLES3/gl3.h> 21 #include "native_image.h" 22 23 namespace OHOS { 24 namespace Media { 25 class SurfaceTexture { 26 public: 27 std::shared_ptr<OH_NativeImage> nativeImage_{ nullptr }; 28 29 OHNativeWindow* nativeWindow_{ nullptr }; 30 GLuint nativeTexId_{ GL_NONE }; 31 32 static void OnFrameAvailable(void* context); 33 void AwaitNativeImage(); 34 35 private: 36 std::mutex frameLock_; 37 std::condition_variable frameCv_; 38 int32_t frameNum_ = 0; 39 }; 40 } 41 } 42 43 #endif