86 lines
2.8 KiB
C++
86 lines
2.8 KiB
C++
/*
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* Copyright (c) 2019 Rockchip Corporation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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*/
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#ifndef _NR_STATS_STREAM_H_
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#define _NR_STATS_STREAM_H_
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#include <map>
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#include "xcam_thread.h"
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#include "xcam_mutex.h"
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#include "Stream.h"
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#include "smart_buffer_priv.h"
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using namespace XCam;
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namespace RkCam {
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class NrParamProcThread;
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class NrStatsStream : public RKStream, public PollCallback
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{
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public:
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explicit NrStatsStream (SmartPtr<V4l2Device> dev, int type);
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virtual ~NrStatsStream ();
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void start ();
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void stop ();
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void set_device (CamHwIsp20* camHw, SmartPtr<V4l2SubDevice> dev);
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virtual SmartPtr<VideoBuffer> new_video_buffer(SmartPtr<V4l2Buffer> buf, SmartPtr<V4l2Device> dev);
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int queue_NRImg_fd(int fd, uint32_t frameid);
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int get_NRImg_fd(uint32_t frameid);
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// from PollCallback
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virtual XCamReturn poll_buffer_ready (SmartPtr<VideoBuffer> &buf, int type) { return XCAM_RETURN_ERROR_FAILED; }
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virtual XCamReturn poll_buffer_failed (int64_t timestamp, const char *msg) { return XCAM_RETURN_ERROR_FAILED; }
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virtual XCamReturn poll_buffer_ready (SmartPtr<VideoBuffer> &buf);
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virtual XCamReturn poll_buffer_ready (SmartPtr<V4l2BufferProxy> &buf, int dev_index) { return XCAM_RETURN_ERROR_FAILED; }
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virtual XCamReturn poll_event_ready (uint32_t sequence, int type) { return XCAM_RETURN_ERROR_FAILED; }
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virtual XCamReturn poll_event_failed (int64_t timestamp, const char *msg) { return XCAM_RETURN_ERROR_FAILED; }
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protected:
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bool init_nrbuf_fd ();
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bool deinit_nrbuf_fd ();
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int get_NRimg_fd_by_index(int index);
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private:
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SmartPtr<V4l2SubDevice> _ispp_dev;
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struct v4l2_subdev_format _ispp_fmt;
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int _fd_array[16];
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int _idx_array[16];
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int _buf_num;
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bool _fd_init_flag;
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//SmartPtr<NrParamProcThread> _proc_thread;
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Mutex _list_mutex;
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CamHwIsp20* _camHw;
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SmartPtr<VideoBuffer> _NrImage;
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std::map<uint32_t, int> _NrImg_ready_map;
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};
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class NrParamProcThread
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: public Thread
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{
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public:
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NrParamProcThread (NrStatsStream *handle)
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: Thread ("NrParamProcThread")
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, _handle (handle)
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{
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(void)(_handle);
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}
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protected:
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virtual bool loop () {
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return false;//_handle->thread_proc ();
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}
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private:
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NrStatsStream *_handle;
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};
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}
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#endif
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