android13/external/camera_engine_rkaiq/hwi/isp20/RawStreamCapUnit.h

107 lines
3.8 KiB
C++

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