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| {
| "pipe_0": {
| "node_0": {
| "node_opts": {
| "node_name" : "rkisp"
| },
| "node_opts_extra": {
| "node_buff_type" : 0,
| "node_buff_count" : 4,
| "node_buff_size" : 1382400
| },
| "stream_opts": {
| "stream_output" : "isp_scale_0",
| "stream_fmt_out" : "image:nv12"
| },
| "stream_opts_extra": {
| "opt_entity_name" : "/dev/video0",
| "opt_width" : 1280,
| "opt_height" : 720,
| "opt_vir_width" : 1280,
| "opt_vir_height" : 720,
| "opt_buf_type" : 1,
| "opt_mem_type" : 4,
| "opt_use_libv4l2" : 1,
| "opt_colorspace" : 0
| }
| },
| "node_1": {
| "node_opts": {
| "node_name" : "rkisp"
| },
| "node_opts_extra": {
| "node_buff_type" : 0,
| "node_buff_count" : 4,
| "node_buff_size" : 1382400
| },
| "stream_opts": {
| "stream_output" : "isp_scale_1",
| "stream_fmt_out" : "image:nv12"
| },
| "stream_opts_extra": {
| "opt_entity_name" : "/dev/video1",
| "opt_width" : 1280,
| "opt_height" : 720,
| "opt_vir_width" : 1280,
| "opt_vir_height" : 720,
| "opt_buf_type" : 1,
| "opt_mem_type" : 4,
| "opt_use_libv4l2" : 1,
| "opt_colorspace" : 0
| }
| },
| "node_3": {
| "node_opts": {
| "node_name" : "rkzoom"
| },
| "node_opts_extra": {
| "node_buff_type" : 1,
| "node_buff_count" : 0
| },
| "stream_opts": {
| "stream_input" : "zoom_ctl_in",
| "stream_output" : "zoom_ctl_out",
| "stream_fmt_in" : "image:nv12",
| "stream_fmt_out" : "image:nv12"
| }
| },
| "node_6": {
| "node_opts": {
| "node_name" : "rkrga"
| },
| "node_opts_extra": {
| "node_buff_type" : 0,
| "node_buff_count" : 3,
| "node_buff_size" : 614400
| },
| "stream_opts": {
| "stream_input" : "eptz_clip_in",
| "stream_output" : "eptz_clip_out",
| "stream_fmt_in" : "image:nv12",
| "stream_fmt_out" : "image:nv12",
| "stream_mode_in" : "remain_newest"
| },
| "stream_opts_extra": {
| "opt_trans_rect" : "(0,0,1920,1080)->(0,0,1280,720)",
| "opt_trans_rotate": 0
| }
| },
| "node_7": {
| "node_opts": {
| "node_name" : "link_output"
| },
| "node_opts_extra": {
| "node_buff_type" : 1,
| "node_buff_count" : 0
| },
| "stream_opts": {
| "stream_input" : "uvc_link_out_in",
| "stream_output" : "uvc_link_out_out",
| "stream_fmt_in" : "image:nv12",
| "stream_fmt_out" : "image:nv12"
| }
| },
| "node_22": {
| "node_opts": {
| "node_name" : "rkfec"
| },
| "node_opts_extra": {
| "opt_width" : 3840,
| "opt_height" : 2160,
| "opt_vir_width" : 3840,
| "opt_vir_height" : 2160,
| "node_buff_type" : 0,
| "node_buff_count" : 2,
| "node_buff_size" : 12441600
| },
| "stream_opts": {
| "stream_input" : "fec_in",
| "stream_output" : "fec_out",
| "stream_fmt_in" : "image:nv12",
| "stream_fmt_out" : "image:nv12"
| }
| },
| "default_mode_link": "none",
| "link_0": {
| "link_name" : "uvc",
| "link_ship" : "0,22,7"
| },
| "link_2": {
| "link_name" : "uvc_zoom",
| "link_ship" : "0,3,6,7"
| }
| }
| }
|
|
