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droidmediabuffer.h
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droidmediabuffer.h
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/*
* Copyright (C) 2014-2015 Jolla Ltd.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* Authored by: Mohammed Hassan <mohammed.hassan@jolla.com>
*/
#ifndef DROID_MEDIA_BUFFER_H
#define DROID_MEDIA_BUFFER_H
#include <system/window.h>
#include <gui/BufferQueue.h>
#include "droidmedia.h"
#if ANDROID_MAJOR >= 6
typedef android::BufferItem DroidMediaBufferItem;
#else
typedef android::BufferQueue::BufferItem DroidMediaBufferItem;
#endif
struct _DroidMediaBuffer : public ANativeWindowBuffer
{
public:
_DroidMediaBuffer(DroidMediaBufferItem& buffer,
android::sp<DroidMediaBufferQueue> queue);
_DroidMediaBuffer(android::sp<android::GraphicBuffer>& buffer);
~_DroidMediaBuffer();
static void incRef(struct android_native_base_t* base);
static void decRef(struct android_native_base_t* base);
void update(const DroidMediaBufferItem& buffer);
android::sp<android::GraphicBuffer> m_buffer;
android::sp<DroidMediaBufferQueue> m_queue;
mutable volatile int32_t m_refCount;
uint32_t m_transform;
uint32_t m_scalingMode;
int64_t m_timestamp;
uint64_t m_frameNumber;
android::Rect m_crop;
int m_slot;
void *m_userData;
};
#endif /* DROID_MEDIA_BUFFER_H */