1/*
2 * Copyright (C) 2011 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 I420_COLOR_CONVERTER_H
18#define I420_COLOR_CONVERTER_H
19
20#include <II420ColorConverter.h>
21
22// This is a wrapper around the I420 color converter functions in
23// II420ColorConverter, which is loaded from a shared library.
24class I420ColorConverter: public II420ColorConverter {
25public:
26    I420ColorConverter();
27    ~I420ColorConverter();
28
29    // Returns true if the converter functions are successfully loaded.
30    bool isLoaded();
31private:
32    void* mHandle;
33};
34
35#endif /* I420_COLOR_CONVERTER_H */
36