/*
|
* Copyright (c) 2019 Rockchip 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.
|
*
|
*/
|
#ifndef _NR_STATS_STREAM_H_
|
#define _NR_STATS_STREAM_H_
|
#include <map>
|
#include "xcam_thread.h"
|
#include "xcam_mutex.h"
|
#include "Stream.h"
|
#include "smart_buffer_priv.h"
|
using namespace XCam;
|
|
namespace RkCam {
|
|
class NrParamProcThread;
|
class NrStatsStream : public RKStream, public PollCallback
|
{
|
public:
|
explicit NrStatsStream (SmartPtr<V4l2Device> dev, int type);
|
virtual ~NrStatsStream ();
|
void start ();
|
void stop ();
|
void set_device (CamHwIsp20* camHw, SmartPtr<V4l2SubDevice> dev);
|
virtual SmartPtr<VideoBuffer> new_video_buffer(SmartPtr<V4l2Buffer> buf, SmartPtr<V4l2Device> dev);
|
int queue_NRImg_fd(int fd, uint32_t frameid);
|
int get_NRImg_fd(uint32_t frameid);
|
// from PollCallback
|
virtual XCamReturn poll_buffer_ready (SmartPtr<VideoBuffer> &buf, int type) { return XCAM_RETURN_ERROR_FAILED; }
|
virtual XCamReturn poll_buffer_failed (int64_t timestamp, const char *msg) { return XCAM_RETURN_ERROR_FAILED; }
|
virtual XCamReturn poll_buffer_ready (SmartPtr<VideoBuffer> &buf);
|
virtual XCamReturn poll_buffer_ready (SmartPtr<V4l2BufferProxy> &buf, int dev_index) { return XCAM_RETURN_ERROR_FAILED; }
|
virtual XCamReturn poll_event_ready (uint32_t sequence, int type) { return XCAM_RETURN_ERROR_FAILED; }
|
virtual XCamReturn poll_event_failed (int64_t timestamp, const char *msg) { return XCAM_RETURN_ERROR_FAILED; }
|
protected:
|
bool init_nrbuf_fd ();
|
bool deinit_nrbuf_fd ();
|
int get_NRimg_fd_by_index(int index);
|
private:
|
SmartPtr<V4l2SubDevice> _ispp_dev;
|
struct v4l2_subdev_format _ispp_fmt;
|
int _fd_array[16];
|
int _idx_array[16];
|
int _buf_num;
|
bool _fd_init_flag;
|
//SmartPtr<NrParamProcThread> _proc_thread;
|
Mutex _list_mutex;
|
CamHwIsp20* _camHw;
|
SmartPtr<VideoBuffer> _NrImage;
|
std::map<uint32_t, int> _NrImg_ready_map;
|
};
|
|
class NrParamProcThread
|
: public Thread
|
{
|
public:
|
NrParamProcThread (NrStatsStream *handle)
|
: Thread ("NrParamProcThread")
|
, _handle (handle)
|
{}
|
|
protected:
|
virtual bool loop () {
|
return false;//_handle->thread_proc ();
|
}
|
|
private:
|
NrStatsStream *_handle;
|
};
|
}
|
#endif
|
