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cocos2d-x/cocos/audio/android/PcmData.h

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+/****************************************************************************
+Copyright (c) 2016 Chukong Technologies Inc.
+Copyright (c) 2017-2018 Xiamen Yaji Software Co., Ltd.
+
+http://www.cocos2d-x.org
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+****************************************************************************/
+
+#pragma once
+
+#include <stdio.h>
+#include <string>
+#include <vector>
+#include <memory>
+
+namespace cocos2d { 
+
+struct PcmData
+{
+    std::shared_ptr<std::vector<char>> pcmBuffer;
+    int numChannels;
+    int sampleRate;
+    int bitsPerSample;
+    int containerSize;
+    int channelMask;
+    int endianness;
+    int numFrames;
+    float duration; // in seconds
+
+    PcmData();
+
+    ~PcmData();
+
+    PcmData(const PcmData &o);
+
+    PcmData(PcmData &&o);
+
+    PcmData &operator=(const PcmData &o);
+
+    PcmData &operator=(PcmData &&o);
+
+    void reset();
+
+    bool isValid() const;
+
+    std::string toString() const;
+};
+
+} // namespace cocos2d {