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  1. {
  2. "FFmpegRtspServer": {
  3. "UseHistoryVideo": false,
  4. "ARRtspPort": 8554,
  5. "DrawBufferCount-comment": "等待绘制帧的缓存帧数",
  6. "DrawBufferCount": 25,
  7. "EncodeBufferCount-comment": "等待编码的缓存帧数",
  8. "EncodeBufferCount": 25,
  9. "SendBufferCount-comment": "等待发送的缓存帧数",
  10. "SendBufferCount": 25,
  11. "EncoderH264CRF-comment": "设置编码h264时的crf参数,值越大,码率越小,合适值为18~28,有效值为0~51",
  12. "EncoderH264CRF": "28"
  13. },
  14. "all_ar-comment": "为所有相机加上 AR",
  15. "all_ar": false,
  16. "all_hls-comment": "为所有相机加上 AR",
  17. "all_hls": false,
  18. "ItemList-comment": "为个别相机做属性定制",
  19. "ItemList": [
  20. {
  21. "describe": "eg.",
  22. "enable": true,
  23. "need_change_camera-comment": "是否需要切换相机, 允许切换相机,则 session 可为空, 必须写上 output_path 值",
  24. "need_change_camera": false,
  25. "session": "391",
  26. "cam_id-comment": "为空时,使用 session",
  27. "cam_id": "391",
  28. "virtual_camera": false,
  29. "stay_play": true,
  30. "checkpoint_id-comment": "初始化卡口id, 针对航标巡逻添加,不大于0,则会根据cam_id获取对应的卡口id",
  31. "checkpoint_id": -1,
  32. "enable_no_frame-comment": "在没有视频帧输入时,是否出流",
  33. "enable_no_frame": true,
  34. "input_path-comment": "输入路径, 为空使用 session 实时流",
  35. "input_path": "",
  36. "output_type-comment": "输出类型 rtspserver, rtmppushstream",
  37. "output_type": "rtspserver",
  38. "output_path-comment": "输出地址, 为空时使用 ${session} 为输出地址, 不允许 session 与 output_path 同时为空",
  39. "output_path-comment1": "rtmp://localhost:1935/hls/track1",
  40. "output_path-comment2": "输出 rtsp 类型只需要写子路径, eg: track1",
  41. "output_path": "391",
  42. "enable_filter": true,
  43. "filter_name": "",
  44. "ffmpeg": {
  45. "encoder_thread_count": 0,
  46. "encoder_framerate": 0,
  47. "enable_gpu": true
  48. },
  49. "analyzer": {
  50. "target_score-comment": "小于此值的目标才显示",
  51. "target_score": 0.0,
  52. "track_count_min-comment": "小于此值的目标不显示",
  53. "track_count_min": 5,
  54. "track_interval-comment": "跟踪间隔在于此值,则不绘制此目标,视发送的图片检测间隔调整,单位毫秒",
  55. "track_interval": 1500,
  56. "shiplabel_checkscore-comment": "船牌检测分数",
  57. "shiplabel_checkscore": 0.6,
  58. "shiplabel_score-comment": "船牌识别分数",
  59. "shiplabel_score": 0.0,
  60. "shiplabel_charcount-comment": "船牌字符个数",
  61. "shiplabel_charcount": 2
  62. }
  63. }
  64. ]
  65. }