107 lines
3.8 KiB
C++
107 lines
3.8 KiB
C++
/*
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* Copyright (c) 2021 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 _RAW_STREAM_CAP_UNIT_H_
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#define _RAW_STREAM_CAP_UNIT_H_
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#include <map>
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#include <v4l2_device.h>
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#include "poll_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 RawStreamProcUnit;
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class RawStreamCapUnit : public PollCallback
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{
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public:
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explicit RawStreamCapUnit ();
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explicit RawStreamCapUnit (const rk_sensor_full_info_t *s_info, bool linked_to_isp, int tx_buf_cnt);
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virtual ~RawStreamCapUnit ();
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virtual XCamReturn start(int mode);
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virtual XCamReturn stop ();
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void set_working_mode(int mode);
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void set_devices(SmartPtr<V4l2SubDevice> ispdev, CamHwIsp20* handle, RawStreamProcUnit *proc);
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void set_tx_devices(SmartPtr<V4l2Device> mipi_tx_devs[3]);
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SmartPtr<V4l2Device> get_tx_device (int index);
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XCamReturn set_tx_format(const struct v4l2_subdev_format& sns_sd_fmt, uint32_t sns_v4l_pix_fmt);
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XCamReturn set_tx_format(const struct v4l2_subdev_selection& sns_sd_sel, uint32_t sns_v4l_pix_fmt);
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XCamReturn prepare(int idx);
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void prepare_cif_mipi();
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void skip_frames(int skip_num, int32_t skip_seq);
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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) { return XCAM_RETURN_ERROR_FAILED; }
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virtual XCamReturn poll_buffer_ready (SmartPtr<V4l2BufferProxy> &buf, int dev_index);
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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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void setCamPhyId(int phyId) {
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mCamPhyId = phyId;
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}
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void setSensorCategory(bool sensorState) {
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_is_1608_stream = sensorState;
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}
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XCamReturn reset_hardware();
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XCamReturn set_csi_mem_word_big_align(uint32_t width, uint32_t height, uint32_t sns_v4l_pix_fmt, int8_t sns_bpp);
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enum {
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ISP_MIPI_HDR_S = 0,
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ISP_MIPI_HDR_M,
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ISP_MIPI_HDR_L,
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ISP_MIPI_HDR_MAX,
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};
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enum RawCapState {
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RAW_CAP_STATE_INVALID,
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RAW_CAP_STATE_INITED,
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RAW_CAP_STATE_PREPARED,
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RAW_CAP_STATE_STARTED,
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RAW_CAP_STATE_STOPPED,
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};
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protected:
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XCAM_DEAD_COPY (RawStreamCapUnit);
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XCamReturn sync_raw_buf(SmartPtr<V4l2BufferProxy> &buf_s, SmartPtr<V4l2BufferProxy> &buf_m, SmartPtr<V4l2BufferProxy> &buf_l);
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bool check_skip_frame(int32_t buf_seq);
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int mCamPhyId{-1};
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bool _is_1608_stream;
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protected:
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SmartPtr<V4l2Device> _dev[3];
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SmartPtr<V4l2Device> _dev_bakup[3];
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int _dev_index[3]{0};
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SmartPtr<RKStream> _stream[3];
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Mutex _buf_mutex;
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int _working_mode{0};
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int _mipi_dev_max{1};
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int _skip_num;
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int64_t _skip_to_seq{0};
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Mutex _mipi_mutex;
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enum RawCapState _state;
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SafeList<V4l2BufferProxy> buf_list[3];
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CamHwIsp20* _camHw{NULL};
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SmartPtr<V4l2SubDevice> _isp_core_dev;
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RawStreamProcUnit *_proc_stream{NULL};
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//
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SafeList<V4l2BufferProxy> _NrImg_ready_list;
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};
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}
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#endif
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