/*
|
* x3a_stats_pool.h - 3a stats pool
|
*
|
* Copyright (c) 2015 Intel Corporation
|
*
|
* 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.
|
*
|
* Author: Wind Yuan <feng.yuan@intel.com>
|
*/
|
|
#ifndef XCAM_3A_STATS_POOL_H
|
#define XCAM_3A_STATS_POOL_H
|
|
#include <xcam_std.h>
|
#include <buffer_pool.h>
|
#include <base/xcam_3a_stats.h>
|
|
namespace XCam {
|
|
class X3aStatsData
|
: public BufferData
|
{
|
public:
|
explicit X3aStatsData (XCam3AStats *data);
|
~X3aStatsData ();
|
XCam3AStats *get_stats () {
|
return _data;
|
}
|
|
virtual uint8_t *map ();
|
virtual bool unmap ();
|
|
private:
|
XCAM_DEAD_COPY (X3aStatsData);
|
private:
|
XCam3AStats *_data;
|
};
|
|
class X3aStats
|
: public BufferProxy
|
{
|
friend class X3aStatsPool;
|
public:
|
XCam3AStats *get_stats ();
|
|
protected:
|
explicit X3aStats (const SmartPtr<X3aStatsData> &data);
|
XCAM_DEAD_COPY (X3aStats);
|
|
};
|
|
class X3aStatsPool
|
: public BufferPool
|
{
|
public:
|
explicit X3aStatsPool ();
|
XCam3AStatsInfo &get_stats_info () {
|
return _stats_info;
|
}
|
void set_bit_depth (uint32_t bit_depth) {
|
_bit_depth = bit_depth;
|
}
|
void set_stats_info (const XCam3AStatsInfo &info);
|
|
protected:
|
virtual bool fixate_video_info (VideoBufferInfo &info);
|
virtual SmartPtr<BufferData> allocate_data (const VideoBufferInfo &buffer_info);
|
virtual SmartPtr<BufferProxy> create_buffer_from_data (SmartPtr<BufferData> &data);
|
|
private:
|
XCAM_DEAD_COPY (X3aStatsPool);
|
|
private:
|
XCam3AStatsInfo _stats_info;
|
uint32_t _bit_depth;
|
};
|
|
};
|
|
#endif //XCAM_3A_STATS_POOL_H
|
