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
25namespace android {
26
27namespace uirenderer {
28
29class AnimatedImageThread : private ThreadBase {
30    PREVENT_COPY_AND_ASSIGN(AnimatedImageThread);
31
32public:
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
39private:
40    AnimatedImageThread();
41};
42
43}  // namespace uirenderer
44
45}  // namespace android
46
47#endif  // ANIMATEDIMAGETHREAD_H_
48