/*
* Copyright (C) 2016 Intel Corporation. All rights reserved.
*
* 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.
*/
#ifndef PooledFrameAllocator_h
#define PooledFrameAllocator_h
#include <vector>
#include <va/va.h>
#include <VideoCommonDefs.h>
#include "common/videopool.h"
namespace YamiMediaCodec {
class FrameAllocator
{
public:
virtual bool setFormat(uint32_t fourcc, int width, int height) = 0;
virtual SharedPtr<VideoFrame> alloc() = 0;
virtual ~FrameAllocator() {}
};
class PooledFrameAllocator : public FrameAllocator
{
public:
PooledFrameAllocator(const SharedPtr<VADisplay>& display, int poolsize);
bool setFormat(uint32_t fourcc, int width, int height);
SharedPtr<VideoFrame> alloc();
private:
SharedPtr<VADisplay> m_display;
SharedPtr<VideoPool<VideoFrame> > m_pool;
int m_poolsize;
};
};
#endif