1 /* 2 * Copyright (C) 2018 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #ifndef ANIMATEDIMAGETHREAD_H_ 18 #define ANIMATEDIMAGETHREAD_H_ 19 20 #include "AnimatedImageDrawable.h" 21 #include "thread/ThreadBase.h" 22 23 #include <SkRefCnt.h> 24 25 namespace android { 26 27 namespace uirenderer { 28 29 class AnimatedImageThread : private ThreadBase { 30 PREVENT_COPY_AND_ASSIGN(AnimatedImageThread); 31 32 public: 33 static AnimatedImageThread& getInstance(); 34 35 std::future<AnimatedImageDrawable::Snapshot> decodeNextFrame( 36 const sk_sp<AnimatedImageDrawable>&); 37 std::future<AnimatedImageDrawable::Snapshot> reset(const sk_sp<AnimatedImageDrawable>&); 38 39 private: 40 AnimatedImageThread(); 41 }; 42 43 } // namespace uirenderer 44 45 } // namespace android 46 47 #endif // ANIMATEDIMAGETHREAD_H_ 48