[求助]为啥我的程序总是提示rkispp_scale0被占用 - Toybrick

[root@RV1126_RV1109:/userdata]# ./rkmedia_person_detect_test /userdata/lib/rtsp-nn.cfg

##RKMEDIA Log level: 2

[RKMEDIA][SYS][Info]:text is all=2

[RKMEDIA][SYS][Info]:module is all, log_level is 2

[RKMEDIA][SYS][Info]:RK_MPI_VI_EnableChn: Enable VI[0:0]:rkispp_scale0, 1920x1080 Start...

[RKMEDIA][SYS][Info]:RKAIQ: parsing /dev/media0

[RKMEDIA][SYS][Info]:RKAIQ: parsing /dev/media1

[RKMEDIA][SYS][Info]:RKAIQ: model(rkisp0): isp_info(0): isp-subdev entity name: /dev/v4l-subdev6

[RKMEDIA][SYS][Info]:RKAIQ: parsing /dev/media2

[RKMEDIA][SYS][Info]:RKAIQ: model(rkisp1): isp_info(1): isp-subdev entity name: /dev/v4l-subdev10

[RKMEDIA][SYS][Info]:RKAIQ: parsing /dev/media3

[RKMEDIA][SYS][Info]:RKAIQ: model(rkispp0): ispp_info(0): ispp-subdev entity name: /dev/v4l-subdev0

[RKMEDIA][SYS][Info]:RKAIQ: parsing /dev/media4

[RKMEDIA][SYS][Info]:RKAIQ: model(rkispp1): ispp_info(1): ispp-subdev entity name: /dev/v4l-subdev1

[RKMEDIA][SYS][Info]:#V4l2Stream: camraID:0, Device:rkispp_scale0

[RKMEDIA][SYS][Warn]:camera_id: 0, chn: rkispp_scale0

[RKMEDIA][SYS][Warn]:camera_id: 0, chn: rkispp_scale0, idx: 1

[RKMEDIA][SYS][Info]:#V4l2Stream: camera id:0, VideoNode:/dev/video39

[RKMEDIA][SYS][Info]:#V4L2Ctx: open /dev/video39, fd 7

[RKMEDIA][SYS][Info]:Opened DRM device /dev/dri/card0: driver rockchip version 2.0.0.

[RKMEDIA][SYS][Info]:RK_MPI_VI_EnableChn: Enable VI[0:0]:rkispp_scale0, 1920x1080 End...

[RKMEDIA][SYS][Info]:RK_MPI_VENC_CreateChn: Enable VENC[0], Type:7 Start...

[RKMEDIA][SYS][Warn]:Venc[0]: rotation invalid! use default 0

mpp[2721]: mpp_rt: NOT found ion allocator

mpp[2721]: mpp_rt: found drm allocator

mpp[2721]: mpp_info: mpp version: 7ae6041 author: Yandong Lin 2021-02-21 [jpege_vepu]: Support rotation for jpeg enc

[RKMEDIA][VENC][Info]:MPP Encoder: MPPConfig: cfg init sucess!

[RKMEDIA][VENC][Info]:MPP Encoder: qpMaxi use default value:48

[RKMEDIA][VENC][Info]:MPP Encoder: qpMini use default value:8

[RKMEDIA][VENC][Info]:MPP Encoder: qpMax use default value:48

[RKMEDIA][VENC][Info]:MPP Encoder: qpMin use default value:8

[RKMEDIA][VENC][Info]:MPP Encoder: qpInit use default value:-1

[RKMEDIA][VENC][Info]:MPP Encoder: qpStep use default value:2

[RKMEDIA][VENC][Info]:MPP Encoder: rotaion = 0

[RKMEDIA][VENC][Info]:MPP Encoder: automatically calculate bsp with bps_max

[RKMEDIA][VENC][Info]:MPP Encoder: Set output block mode.

[RKMEDIA][VENC][Info]:MPP Encoder: Set input block mode.

[RKMEDIA][VENC][Info]:MPP Encoder: bps:[4443428,3999085,1110857] fps: [30/1]->[30/1], gop:30 qpInit:-1, qpMin:8, qpMax:48, qpMinI:8, qpMaxI:48.

mpp[2721]: mpp_enc: MPP_ENC_SET_RC_CFG bps 3999085 [1110857 : 4443428] fps [30:30] gop 30

mpp[2721]: h265e_api: h265e_proc_prep_cfg MPP_ENC_SET_PREP_CFG w:h [1920:1080] stride [1920:1080]

mpp[2721]: mpp_enc: send header for set cfg change input/format

[RKMEDIA][VENC][Info]:MPP Encoder: w x h(1920[1920] x 1080[1080])

mpp[2721]: mpp_enc: mode cbr bps [1110857:3999085:4443428] fps fix [30/1] -> fix [30/1] gop i [30] v [0]

[RKMEDIA][SYS][Error]:invalid gop mode(138476)!

[RKMEDIA][SYS][Info]:RK_MPI_VENC_CreateChn: Enable VENC[0], Type:7 End...

[RKMEDIA][SYS][Info]:RK_MPI_VI_EnableChn: Enable VI[0:1]:rkispp_scale1, 720x576 Start...

[RKMEDIA][SYS][Info]:RKAIQ: parsing /dev/media0

[RKMEDIA][SYS][Info]:RKAIQ: parsing /dev/media1

[RKMEDIA][SYS][Info]:RKAIQ: model(rkisp0): isp_info(0): isp-subdev entity name: /dev/v4l-subdev6

[RKMEDIA][SYS][Info]:RKAIQ: parsing /dev/media2

[RKMEDIA][SYS][Info]:RKAIQ: model(rkisp1): isp_info(1): isp-subdev entity name: /dev/v4l-subdev10

[RKMEDIA][SYS][Info]:RKAIQ: parsing /dev/media3

[RKMEDIA][SYS][Info]:RKAIQ: model(rkispp0): ispp_info(0): ispp-subdev entity name: /dev/v4l-subdev0

[RKMEDIA][SYS][Info]:RKAIQ: parsing /dev/media4

[RKMEDIA][SYS][Info]:RKAIQ: model(rkispp1): ispp_info(1): ispp-subdev entity name: /dev/v4l-subdev1

[RKMEDIA][SYS][Info]:#V4l2Stream: camraID:0, Device:rkispp_scale1

[RKMEDIA][SYS][Warn]:camera_id: 0, chn: rkispp_scale1

[RKMEDIA][SYS][Warn]:camera_id: 0, chn: rkispp_scale1, idx: 1

[RKMEDIA][SYS][Info]:#V4l2Stream: camera id:0, VideoNode:/dev/video40

[RKMEDIA][SYS][Info]:#V4L2Ctx: open /dev/video40, fd 26

[RKMEDIA][SYS][Error]:rkispp_scale1, s fmt failed(cap type=1, NV12), Invalid argument

[RKMEDIA][SYS][Info]:#V4L2Ctx: close , fd 26

[RKMEDIA][SYS][Info]:#V4L2Stream: v4l2 ctx reset to nullptr!

[RKMEDIA][VI][Info]:Create stream v4l2_capture_stream failed

[RKMEDIA][VI][Info]:#SourceStreamFlow[]: stream off....

[RKMEDIA][VI][Info]:#SourceStreamFlow[]: read thread exit sucessfully!

[RKMEDIA][VI][Info]:#SourceStreamFlow[]: stream reset sucessfully!

[RKMEDIA][SYS][Warn]:VI[1]:"rkispp_scale1" buffer may be occupied by other modules or apps, try again...

[RKMEDIA][SYS][Info]:RKAIQ: parsing /dev/media0

[RKMEDIA][SYS][Info]:RKAIQ: parsing /dev/media1

[RKMEDIA][SYS][Info]:RKAIQ: model(rkisp0): isp_info(0): isp-subdev entity name: /dev/v4l-subdev6

[RKMEDIA][SYS][Info]:RKAIQ: parsing /dev/media2

[RKMEDIA][SYS][Info]:RKAIQ: model(rkisp1): isp_info(1): isp-subdev entity name: /dev/v4l-subdev10

[RKMEDIA][SYS][Info]:RKAIQ: parsing /dev/media3

[RKMEDIA][SYS][Info]:RKAIQ: model(rkispp0): ispp_info(0): ispp-subdev entity name: /dev/v4l-subdev0

[RKMEDIA][SYS][Info]:RKAIQ: parsing /dev/media4

[RKMEDIA][SYS][Info]:RKAIQ: model(rkispp1): ispp_info(1): ispp-subdev entity name: /dev/v4l-subdev1

[RKMEDIA][SYS][Info]:#V4l2Stream: camraID:0, Device:rkispp_scale1

[RKMEDIA][SYS][Warn]:camera_id: 0, chn: rkispp_scale1

[RKMEDIA][SYS][Warn]:camera_id: 0, chn: rkispp_scale1, idx: 1

[RKMEDIA][SYS][Info]:#V4l2Stream: camera id:0, VideoNode:/dev/video40

[RKMEDIA][SYS][Info]:#V4L2Ctx: open /dev/video40, fd 26

[RKMEDIA][SYS][Error]:rkispp_scale1, s fmt failed(cap type=1, NV12), Invalid argument

[RKMEDIA][SYS][Info]:#V4L2Ctx: close , fd 26

[RKMEDIA][SYS][Info]:#V4L2Stream: v4l2 ctx reset to nullptr!

[RKMEDIA][VI][Info]:Create stream v4l2_capture_stream failed

[RKMEDIA][VI][Info]:#SourceStreamFlow[]: stream off....

[RKMEDIA][VI][Info]:#SourceStreamFlow[]: read thread exit sucessfully!

[RKMEDIA][VI][Info]:#SourceStreamFlow[]: stream reset sucessfully!

[RKMEDIA][SYS][Warn]:VI[1]:"rkispp_scale1" buffer may be occupied by other modules or apps, try again...

[RKMEDIA][SYS][Info]:RKAIQ: parsing /dev/media0

[RKMEDIA][SYS][Info]:RKAIQ: parsing /dev/media1

[RKMEDIA][SYS][Info]:RKAIQ: model(rkisp0): isp_info(0): isp-subdev entity name: /dev/v4l-subdev6

[RKMEDIA][SYS][Info]:RKAIQ: parsing /dev/media2

[RKMEDIA][SYS][Info]:RKAIQ: model(rkisp1): isp_info(1): isp-subdev entity name: /dev/v4l-subdev10

[RKMEDIA][SYS][Info]:RKAIQ: parsing /dev/media3

[RKMEDIA][SYS][Info]:RKAIQ: model(rkispp0): ispp_info(0): ispp-subdev entity name: /dev/v4l-subdev0

[RKMEDIA][SYS][Info]:RKAIQ: parsing /dev/media4

[RKMEDIA][SYS][Info]:RKAIQ: model(rkispp1): ispp_info(1): ispp-subdev entity name: /dev/v4l-subdev1

[RKMEDIA][SYS][Info]:#V4l2Stream: camraID:0, Device:rkispp_scale1

[RKMEDIA][SYS][Warn]:camera_id: 0, chn: rkispp_scale1

[RKMEDIA][SYS][Warn]:camera_id: 0, chn: rkispp_scale1, idx: 1

[RKMEDIA][SYS][Info]:#V4l2Stream: camera id:0, VideoNode:/dev/video40

[RKMEDIA][SYS][Info]:#V4L2Ctx: open /dev/video40, fd 26

[RKMEDIA][SYS][Error]:rkispp_scale1, s fmt failed(cap type=1, NV12), Invalid argument

[RKMEDIA][SYS][Info]:#V4L2Ctx: close , fd 26

[RKMEDIA][SYS][Info]:#V4L2Stream: v4l2 ctx reset to nullptr!

[RKMEDIA][VI][Info]:Create stream v4l2_capture_stream failed

[RKMEDIA][VI][Info]:#SourceStreamFlow[]: stream off....

[RKMEDIA][VI][Info]:#SourceStreamFlow[]: read thread exit sucessfully!

[RKMEDIA][VI][Info]:#SourceStreamFlow[]: stream reset sucessfully!

[RKMEDIA][SYS][Warn]:VI[1]:"rkispp_scale1" buffer may be occupied by other modules or apps, try again...

[RKMEDIA][SYS][Info]:RK_MPI_VENC_CreateChn: Enable VENC[1], Type:7 Start...

[RKMEDIA][SYS][Warn]:Venc[1]: rotation invalid! use default 0