1{ 2 "pipe_0": { 3 "node_0": { 4 "node_opts": { 5 "node_name" : "rkisp" 6 }, 7 "node_opts_extra": { 8 "node_buff_type" : 0, 9 "node_buff_count" : 3, 10 "node_buff_size" : 1382400 11 }, 12 "stream_opts": { 13 "stream_output" : "isp_scale_0", 14 "stream_fmt_out" : "image:nv12" 15 }, 16 "stream_opts_extra": { 17 "opt_entity_name" : "rkispp_scale0", 18 "opt_width" : 1280, 19 "opt_height" : 720, 20 "opt_vir_width" : 1280, 21 "opt_vir_height" : 720, 22 "opt_buf_type" : 1, 23 "opt_mem_type" : 4, 24 "opt_use_libv4l2" : 1, 25 "opt_colorspace" : 0 26 } 27 }, 28 "node_1": { 29 "node_opts": { 30 "node_name" : "rkisp" 31 }, 32 "node_opts_extra": { 33 "node_buff_type" : 0, 34 "node_buff_count" : 3, 35 "node_buff_size" : 5529600 36 }, 37 "stream_opts": { 38 "stream_output" : "isp_bypass", 39 "stream_fmt_out" : "image:nv12" 40 }, 41 "stream_opts_extra": { 42 "opt_entity_name" : "rkispp_m_bypass", 43 "opt_width" : 2560, 44 "opt_height" : 1440, 45 "opt_vir_width" : 2560, 46 "opt_vir_height" : 1440, 47 "opt_buf_type" : 1, 48 "opt_mem_type" : 4, 49 "opt_use_libv4l2" : 1, 50 "opt_colorspace" : 0 51 } 52 }, 53 "node_3": { 54 "node_opts": { 55 "node_name" : "rkzoom" 56 }, 57 "node_opts_extra": { 58 "node_buff_type" : 1, 59 "node_buff_count" : 0 60 }, 61 "stream_opts": { 62 "stream_input" : "zoom_ctl_in", 63 "stream_output" : "zoom_ctl_out", 64 "stream_fmt_in" : "image:nv12", 65 "stream_fmt_out" : "image:nv12" 66 } 67 }, 68 "node_6": { 69 "node_opts": { 70 "node_name" : "rkrga" 71 }, 72 "node_opts_extra": { 73 "node_buff_type" : 0, 74 "node_buff_count" : 3, 75 "node_buff_size" : 614400 76 }, 77 "stream_opts": { 78 "stream_input" : "eptz_clip_in", 79 "stream_output" : "eptz_clip_out", 80 "stream_fmt_in" : "image:nv12", 81 "stream_fmt_out" : "image:nv12", 82 "stream_mode_in" : "remain_newest" 83 }, 84 "stream_opts_extra": { 85 "opt_trans_rect" : "(0,0,1920,1080)->(0,0,1280,720)", 86 "opt_trans_rotate": 0 87 } 88 }, 89 "node_7": { 90 "node_opts": { 91 "node_name" : "link_output" 92 }, 93 "node_opts_extra": { 94 "node_buff_type" : 1, 95 "node_buff_count" : 0 96 }, 97 "stream_opts": { 98 "stream_input" : "uvc_link_out_in", 99 "stream_output" : "uvc_link_out_out", 100 "stream_fmt_in" : "image:nv12", 101 "stream_fmt_out" : "image:nv12" 102 } 103 }, 104 "default_mode_link": "none", 105 "link_0": { 106 "link_name" : "uvc", 107 "link_ship" : "0,7" 108 }, 109 "link_2": { 110 "link_name" : "uvc_zoom", 111 "link_ship" : "1,3,6,7" 112 } 113 } 114} 115