Run tegra multimedia API samples but can't open usb camera device

I run TX2 tegra multimedia API sample 11_camera_object_identification with command line:./camera_caffe -width 1920 -height 1080 -lib opencv_consumer_lib/libopencv_consumer.so -model $HOME/Work/caffe/caffe-master/models/bvlc_reference_caffenet/deploy.prototxt -trained $HOME/Work/caffe/caffe-master/models/bvlc_reference_caffenet/bvlc_reference_caffenet.caffemodel -mean $HOME/Work/caffe/caffe-master/data/ilsvrc12/imagenet_mean.binaryproto -label $HOME/Work/caffe/caffe-master/data/ilsvrc12/synset_words.txt according to README. While it outputs that:

LoadOverridesFile: looking for override file [/Calib/camera_override.isp] 1/16LoadOverridesFile: looking for override file [/data/nvcam/settings/camera_overrides.isp] 2/16LoadOverridesFile: looking for override file [/opt/nvidia/nvcam/settings/camera_overrides.isp] 3/16LoadOverridesFile: looking for override file [/var/nvidia/nvcam/settings/camera_overrides.isp] 4/16LoadOverridesFile: looking for override file [/data/nvcam/camera_overrides.isp] 5/16LoadOverridesFile: looking for override file [/data/nvcam/settings/e3326_front_P5V27C.isp] 6/16LoadOverridesFile: looking for override file [/opt/nvidia/nvcam/settings/e3326_front_P5V27C.isp] 7/16LoadOverridesFile: looking for override file [/var/nvidia/nvcam/settings/e3326_front_P5V27C.isp] 8/16---- imager: No override file found. ----
LoadOverridesFile: looking for override file [/data/nvcam/settings/usb@video1.isp] 6/16LoadOverridesFile: looking for override file [/opt/nvidia/nvcam/settings/usb@video1.isp] 7/16LoadOverridesFile: looking for override file [/var/nvidia/nvcam/settings/usb@video1.isp] 8/16---- imager: No override file found. ----
initializeDevNode: Failed to open dev node '/dev/camera/video1'; No such file or directory, trying alternate default location
(NvOdmDevice) Error BadParameter: Control 10094858 not found (in dvs/git/dirty/git-master_linux/camera-partner/imager/src/V4L2Device.cpp, function findControlById(), line 1518)
(NvOdmDevice) Error BadParameter:  (propagating from dvs/git/dirty/git-master_linux/camera-partner/imager/src/V4L2Device.cpp, function getControlRange(), line 306)
initialize: focus query failed
(Argus) Error InvalidState: Scf SensorModeType 0 not found (in src/common/ScfTranslate.cpp, function fromNvMMSensorModeType(), line 322)
(Argus) Error InvalidState: Scf SensorModeType 0 not found (in src/common/ScfTranslate.cpp, function fromNvMMSensorModeType(), line 322)
(Argus) Error InvalidState: Scf SensorModeType 0 not found (in src/common/ScfTranslate.cpp, function fromNvMMSensorModeType(), line 322)
(Argus) Error InvalidState: Scf SensorModeType 0 not found (in src/common/ScfTranslate.cpp, function fromNvMMSensorModeType(), line 322)
LoadOverridesFile: looking for override file [/data/nvcam/settings/usb@video2.isp] 6/16LoadOverridesFile: looking for override file [/opt/nvidia/nvcam/settings/usb@video2.isp] 7/16LoadOverridesFile: looking for override file [/var/nvidia/nvcam/settings/usb@video2.isp] 8/16---- imager: No override file found. ----
initializeDevNode: Failed to open dev node '/dev/camera/video2'; No such file or directory, trying alternate default location
(NvOdmDevice) Error BadParameter: Control 10094858 not found (in dvs/git/dirty/git-master_linux/camera-partner/imager/src/V4L2Device.cpp, function findControlById(), line 1518)
(NvOdmDevice) Error BadParameter:  (propagating from dvs/git/dirty/git-master_linux/camera-partner/imager/src/V4L2Device.cpp, function getControlRange(), line 306)
initialize: focus query failed
(Argus) Error InvalidState: Scf SensorModeType 0 not found (in src/common/ScfTranslate.cpp, function fromNvMMSensorModeType(), line 322)
(Argus) Error InvalidState: Scf SensorModeType 0 not found (in src/common/ScfTranslate.cpp, function fromNvMMSensorModeType(), line 322)
(Argus) Error InvalidState: Scf SensorModeType 0 not found (in src/common/ScfTranslate.cpp, function fromNvMMSensorModeType(), line 322)
(Argus) Error InvalidState: Scf SensorModeType 0 not found (in src/common/ScfTranslate.cpp, function fromNvMMSensorModeType(), line 322)
(Argus) Error InvalidState: Scf SensorModeType 0 not found (in src/common/ScfTranslate.cpp, function fromNvMMSensorModeType(), line 322)
(Argus) Error InvalidState: Scf SensorModeType 0 not found (in src/common/ScfTranslate.cpp, function fromNvMMSensorModeType(), line 322)
(Argus) Error InvalidState: Scf SensorModeType 0 not found (in src/common/ScfTranslate.cpp, function fromNvMMSensorModeType(), line 322)
(Argus) Error InvalidState: Scf SensorModeType 0 not found (in src/common/ScfTranslate.cpp, function fromNvMMSensorModeType(), line 322)
(Argus) Error InvalidState: Scf SensorModeType 0 not found (in src/common/ScfTranslate.cpp, function fromNvMMSensorModeType(), line 322)
(Argus) Error InvalidState: Scf SensorModeType 0 not found (in src/common/ScfTranslate.cpp, function fromNvMMSensorModeType(), line 322)
(Argus) Error InvalidState: Scf SensorModeType 0 not found (in src/common/ScfTranslate.cpp, function fromNvMMSensorModeType(), line 322)
(Argus) Error InvalidState: Scf SensorModeType 0 not found (in src/common/ScfTranslate.cpp, function fromNvMMSensorModeType(), line 322)
PRODUCER: Creating output stream
PRODUCER: Launching consumer thread
Failed to query video capabilities: Inappropriate ioctl for device
libv4l2_nvvidconv (0):(774) (INFO) : Allocating (10) OUTPUT PLANE BUFFERS Layout=1
libv4l2_nvvidconv (0):(790) (INFO) : Allocating (10) CAPTURE PLANE BUFFERS Layout=0
create vidoe converter return true
CONSUMER: Waiting until producer is connected...
PRODUCER: Starting repeat capture requests.
CONSUMER: Producer has connected; continuing.
WARNING: Logging before InitGoogleLogging() is written to STDERR

Video1 and video2 are my external USB cameras whose location are /dev/video1 and /dev/video2. While it outputs that “Failed to open dev node ‘/dev/camera/video2’”. Do the samples can only identifie the on-board camera? How to identifie external USB cameras? Could someone give me some suggestions? Thank you in advance!

Hi,
11_camera_object_identification is not for USB cameras. You should run
tegra_multimedia_api\samples\12_camera_v4l2_cuda
tegra_multimedia_api\samples\v4l2cuda

Hi DaneLLL,
I am having similar issue, while running sample/frontend, with my IMX274 CSI cameras.Any idea what could be wrong ?

nvidia@tegra-ubuntu:~/tegra_multimedia_api/samples/frontend$ ./frontend
[INFO] (NvEglRenderer.cpp:109) <renderer0> Setting Screen width 640 height 480
NvPclHwGetModuleList: No module data found
NvPclHwGetModuleList: No module data found
PCLHW_DTParser
LoadOverridesFile: looking for override file [/Calib/camera_override.isp] 1/16LoadOverridesFile: looking for override file [/data/nvcam/settings/camera_overrides.isp] 2/16LoadOverridesFile: looking for override file [/opt/nvidia/nvcam/settings/camera_overrides.isp] 3/16LoadOverridesFile: looking for override file [/var/nvidia/nvcam/settings/camera_overrides.isp] 4/16---- imager: Found override file [/var/nvidia/nvcam/settings/camera_overrides.isp]. ----
NvCameraIspConfigFileLoad: Config file "common.cfg" Line 594: Error: Invalid isp config attribute: "//Thisistheextradelayintroducedwhileprogrammingthegroupholdsettingapartfromdefault//totaldelayof3framesi.e.2framesingroupholdsetttingstoeffectand1frametocapture.//Settingdefaultvalueaszeroasitisdisabledbydefault.ae.MaxGroupHoldDelayFrameCount=0"
NvCameraIspConfigFileLoad: Config file "common.cfg" Line 3177: Error: Invalid isp config attribute element: "fd.Available=TRUE"
NvCameraIspConfigFileLoad: Config file "common.cfg" Line 3178: Error: Invalid isp config attribute element: "fd.ForceEnable=FALSE"
NvCameraIspConfigFileLoad: Config file "isp4.cfg" Line 333: Error: Invalid isp config attribute: "ds.enable=TRUE"
NvCameraIspConfigFileLoad: Config file "camera_overrides.isp" Line 447: Error: Invalid isp config attribute element: "mwbCCT.sunlight=6100"
NvCameraIspConfigFileLoad: Config file "camera_overrides.isp" Line 450: Error: Invalid isp config attribute element: "mwbCCT.tungsten=2950"
NvCameraIspConfigFileLoad: Config file "camera_overrides.isp" Line 453: Error: Invalid isp config attribute element: "mwbCCT.flash=7300"
NvCameraIspConfigFileLoad: Config file "camera_overrides.isp" Line 454: Error: Invalid isp config attribute element: "mwbCCT.horizon=3000"
LSC: LSC surface is not based on full res!
LoadOverridesFile: looking for override file [/Calib/camera_override.isp] 1/16LoadOverridesFile: looking for override file [/data/nvcam/settings/camera_overrides.isp] 2/16LoadOverridesFile: looking for override file [/opt/nvidia/nvcam/settings/camera_overrides.isp] 3/16LoadOverridesFile: looking for override file [/var/nvidia/nvcam/settings/camera_overrides.isp] 4/16---- imager: Found override file [/var/nvidia/nvcam/settings/camera_overrides.isp]. ----
NvCameraIspConfigFileLoad: Config file "common.cfg" Line 594: Error: Invalid isp config attribute: "//Thisistheextradelayintroducedwhileprogrammingthegroupholdsettingapartfromdefault//totaldelayof3framesi.e.2framesingroupholdsetttingstoeffectand1frametocapture.//Settingdefaultvalueaszeroasitisdisabledbydefault.ae.MaxGroupHoldDelayFrameCount=0"
NvCameraIspConfigFileLoad: Config file "common.cfg" Line 3177: Error: Invalid isp config attribute element: "fd.Available=TRUE"
NvCameraIspConfigFileLoad: Config file "common.cfg" Line 3178: Error: Invalid isp config attribute element: "fd.ForceEnable=FALSE"
NvCameraIspConfigFileLoad: Config file "isp4.cfg" Line 333: Error: Invalid isp config attribute: "ds.enable=TRUE"
NvCameraIspConfigFileLoad: Config file "camera_overrides.isp" Line 447: Error: Invalid isp config attribute element: "mwbCCT.sunlight=6100"
NvCameraIspConfigFileLoad: Config file "camera_overrides.isp" Line 450: Error: Invalid isp config attribute element: "mwbCCT.tungsten=2950"
NvCameraIspConfigFileLoad: Config file "camera_overrides.isp" Line 453: Error: Invalid isp config attribute element: "mwbCCT.flash=7300"
NvCameraIspConfigFileLoad: Config file "camera_overrides.isp" Line 454: Error: Invalid isp config attribute element: "mwbCCT.horizon=3000"
LSC: LSC surface is not based on full res!
LoadOverridesFile: looking for override file [/Calib/camera_override.isp] 1/16LoadOverridesFile: looking for override file [/data/nvcam/settings/camera_overrides.isp] 2/16LoadOverridesFile: looking for override file [/opt/nvidia/nvcam/settings/camera_overrides.isp] 3/16LoadOverridesFile: looking for override file [/var/nvidia/nvcam/settings/camera_overrides.isp] 4/16---- imager: Found override file [/var/nvidia/nvcam/settings/camera_overrides.isp]. ----
NvCameraIspConfigFileLoad: Config file "common.cfg" Line 594: Error: Invalid isp config attribute: "//Thisistheextradelayintroducedwhileprogrammingthegroupholdsettingapartfromdefault//totaldelayof3framesi.e.2framesingroupholdsetttingstoeffectand1frametocapture.//Settingdefaultvalueaszeroasitisdisabledbydefault.ae.MaxGroupHoldDelayFrameCount=0"
NvCameraIspConfigFileLoad: Config file "common.cfg" Line 3177: Error: Invalid isp config attribute element: "fd.Available=TRUE"
NvCameraIspConfigFileLoad: Config file "common.cfg" Line 3178: Error: Invalid isp config attribute element: "fd.ForceEnable=FALSE"
NvCameraIspConfigFileLoad: Config file "isp4.cfg" Line 333: Error: Invalid isp config attribute: "ds.enable=TRUE"
NvCameraIspConfigFileLoad: Config file "camera_overrides.isp" Line 447: Error: Invalid isp config attribute element: "mwbCCT.sunlight=6100"
NvCameraIspConfigFileLoad: Config file "camera_overrides.isp" Line 450: Error: Invalid isp config attribute element: "mwbCCT.tungsten=2950"
NvCameraIspConfigFileLoad: Config file "camera_overrides.isp" Line 453: Error: Invalid isp config attribute element: "mwbCCT.flash=7300"
NvCameraIspConfigFileLoad: Config file "camera_overrides.isp" Line 454: Error: Invalid isp config attribute element: "mwbCCT.horizon=3000"
LSC: LSC surface is not based on full res!
Full resolution: 3840x2160
NvCameraIspConfigFileLoad: Config file "common.cfg" Line 594: Error: Invalid isp config attribute: "//Thisistheextradelayintroducedwhileprogrammingthegroupholdsettingapartfromdefault//totaldelayof3framesi.e.2framesingroupholdsetttingstoeffectand1frametocapture.//Settingdefaultvalueaszeroasitisdisabledbydefault.ae.MaxGroupHoldDelayFrameCount=0"
NvCameraIspConfigFileLoad: Config file "common.cfg" Line 3177: Error: Invalid isp config attribute element: "fd.Available=TRUE"
NvCameraIspConfigFileLoad: Config file "common.cfg" Line 3178: Error: Invalid isp config attribute element: "fd.ForceEnable=FALSE"
NvCameraIspConfigFileLoad: Config file "isp4.cfg" Line 333: Error: Invalid isp config attribute: "ds.enable=TRUE"
NvCameraIspConfigFileLoad: Config file "camera_overrides.isp" Line 447: Error: Invalid isp config attribute element: "mwbCCT.sunlight=6100"
NvCameraIspConfigFileLoad: Config file "camera_overrides.isp" Line 450: Error: Invalid isp config attribute element: "mwbCCT.tungsten=2950"
NvCameraIspConfigFileLoad: Config file "camera_overrides.isp" Line 453: Error: Invalid isp config attribute element: "mwbCCT.flash=7300"
NvCameraIspConfigFileLoad: Config file "camera_overrides.isp" Line 454: Error: Invalid isp config attribute element: "mwbCCT.horizon=3000"
LSC: LSC surface is not based on full res!
PRODUCER: Creating output stream
PRODUCER: Launching consumer thread
Failed to query video capabilities: Inappropriate ioctl for device
Failed to query video capabilities: Inappropriate ioctl for device
NvMMLiteOpen : Block : BlockType = 8 
===== MSENC =====
NvMMLiteBlockCreate : Block : BlockType = 8 
892744264
842091865
NvMMLiteOpen : Block : BlockType = 8 
===== MSENC =====
NvMMLiteBlockCreate : Block : BlockType = 8 
Failed to query video capabilities: Inappropriate ioctl for device
NvMMLiteOpen : Block : BlockType = 4 
===== MSENC =====
892744264
842091865
NvMMLiteBlockCreate : Block : BlockType = 4 
Failed to query video capabilities: Inappropriate ioctl for device
[19925.244931] enc1: Waiting until producer is connected...
NvMMLiteOpen : Block : BlockType = 8 
[19925.247458] enc0: Waiting until producer is connected...
===== MSENC =====
NvMMLiteBlockCreate : Block : BlockType = 8 
892744264
842091865
875967048
842091865
[19925.264180] enc2: Waiting until producer is connected...
[19925.266793] trt: Creating TRT model..
Net has batch_size, channel, net_height, net_width:1 3 368 640
forced_fp32 has been set to 0(using fp16)
outputs Layer16_cov
outputs Layer16_bbox

Not able to run 10_camera_recording, as well

nvidia@tegra-ubuntu:~/tegra_multimedia_api/samples/10_camera_recording$ ./camera_recording 
Set governor to performance before enabling profiler
NvPclHwGetModuleList: No module data found
NvPclHwGetModuleList: No module data found
PCLHW_DTParser
LoadOverridesFile: looking for override file [/Calib/camera_override.isp] 1/16LoadOverridesFile: looking for override file [/data/nvcam/settings/camera_overrides.isp] 2/16LoadOverridesFile: looking for override file [/opt/nvidia/nvcam/settings/camera_overrides.isp] 3/16LoadOverridesFile: looking for override file [/var/nvidia/nvcam/settings/camera_overrides.isp] 4/16---- imager: Found override file [/var/nvidia/nvcam/settings/camera_overrides.isp]. ----
NvCameraIspConfigFileLoad: Config file "common.cfg" Line 594: Error: Invalid isp config attribute: "//Thisistheextradelayintroducedwhileprogrammingthegroupholdsettingapartfromdefault//totaldelayof3framesi.e.2framesingroupholdsetttingstoeffectand1frametocapture.//Settingdefaultvalueaszeroasitisdisabledbydefault.ae.MaxGroupHoldDelayFrameCount=0"
NvCameraIspConfigFileLoad: Config file "common.cfg" Line 3177: Error: Invalid isp config attribute element: "fd.Available=TRUE"
NvCameraIspConfigFileLoad: Config file "common.cfg" Line 3178: Error: Invalid isp config attribute element: "fd.ForceEnable=FALSE"
NvCameraIspConfigFileLoad: Config file "isp4.cfg" Line 333: Error: Invalid isp config attribute: "ds.enable=TRUE"
NvCameraIspConfigFileLoad: Config file "camera_overrides.isp" Line 447: Error: Invalid isp config attribute element: "mwbCCT.sunlight=6100"
NvCameraIspConfigFileLoad: Config file "camera_overrides.isp" Line 450: Error: Invalid isp config attribute element: "mwbCCT.tungsten=2950"
NvCameraIspConfigFileLoad: Config file "camera_overrides.isp" Line 453: Error: Invalid isp config attribute element: "mwbCCT.flash=7300"
NvCameraIspConfigFileLoad: Config file "camera_overrides.isp" Line 454: Error: Invalid isp config attribute element: "mwbCCT.horizon=3000"
LSC: LSC surface is not based on full res!
LoadOverridesFile: looking for override file [/Calib/camera_override.isp] 1/16LoadOverridesFile: looking for override file [/data/nvcam/settings/camera_overrides.isp] 2/16LoadOverridesFile: looking for override file [/opt/nvidia/nvcam/settings/camera_overrides.isp] 3/16LoadOverridesFile: looking for override file [/var/nvidia/nvcam/settings/camera_overrides.isp] 4/16---- imager: Found override file [/var/nvidia/nvcam/settings/camera_overrides.isp]. ----
NvCameraIspConfigFileLoad: Config file "common.cfg" Line 594: Error: Invalid isp config attribute: "//Thisistheextradelayintroducedwhileprogrammingthegroupholdsettingapartfromdefault//totaldelayof3framesi.e.2framesingroupholdsetttingstoeffectand1frametocapture.//Settingdefaultvalueaszeroasitisdisabledbydefault.ae.MaxGroupHoldDelayFrameCount=0"
NvCameraIspConfigFileLoad: Config file "common.cfg" Line 3177: Error: Invalid isp config attribute element: "fd.Available=TRUE"
NvCameraIspConfigFileLoad: Config file "common.cfg" Line 3178: Error: Invalid isp config attribute element: "fd.ForceEnable=FALSE"
NvCameraIspConfigFileLoad: Config file "isp4.cfg" Line 333: Error: Invalid isp config attribute: "ds.enable=TRUE"
NvCameraIspConfigFileLoad: Config file "camera_overrides.isp" Line 447: Error: Invalid isp config attribute element: "mwbCCT.sunlight=6100"
NvCameraIspConfigFileLoad: Config file "camera_overrides.isp" Line 450: Error: Invalid isp config attribute element: "mwbCCT.tungsten=2950"
NvCameraIspConfigFileLoad: Config file "camera_overrides.isp" Line 453: Error: Invalid isp config attribute element: "mwbCCT.flash=7300"
NvCameraIspConfigFileLoad: Config file "camera_overrides.isp" Line 454: Error: Invalid isp config attribute element: "mwbCCT.horizon=3000"
LSC: LSC surface is not based on full res!
LoadOverridesFile: looking for override file [/Calib/camera_override.isp] 1/16LoadOverridesFile: looking for override file [/data/nvcam/settings/camera_overrides.isp] 2/16LoadOverridesFile: looking for override file [/opt/nvidia/nvcam/settings/camera_overrides.isp] 3/16LoadOverridesFile: looking for override file [/var/nvidia/nvcam/settings/camera_overrides.isp] 4/16---- imager: Found override file [/var/nvidia/nvcam/settings/camera_overrides.isp]. ----
NvCameraIspConfigFileLoad: Config file "common.cfg" Line 594: Error: Invalid isp config attribute: "//Thisistheextradelayintroducedwhileprogrammingthegroupholdsettingapartfromdefault//totaldelayof3framesi.e.2framesingroupholdsetttingstoeffectand1frametocapture.//Settingdefaultvalueaszeroasitisdisabledbydefault.ae.MaxGroupHoldDelayFrameCount=0"
NvCameraIspConfigFileLoad: Config file "common.cfg" Line 3177: Error: Invalid isp config attribute element: "fd.Available=TRUE"
NvCameraIspConfigFileLoad: Config file "common.cfg" Line 3178: Error: Invalid isp config attribute element: "fd.ForceEnable=FALSE"
NvCameraIspConfigFileLoad: Config file "isp4.cfg" Line 333: Error: Invalid isp config attribute: "ds.enable=TRUE"
NvCameraIspConfigFileLoad: Config file "camera_overrides.isp" Line 447: Error: Invalid isp config attribute element: "mwbCCT.sunlight=6100"
NvCameraIspConfigFileLoad: Config file "camera_overrides.isp" Line 450: Error: Invalid isp config attribute element: "mwbCCT.tungsten=2950"
NvCameraIspConfigFileLoad: Config file "camera_overrides.isp" Line 453: Error: Invalid isp config attribute element: "mwbCCT.flash=7300"
NvCameraIspConfigFileLoad: Config file "camera_overrides.isp" Line 454: Error: Invalid isp config attribute element: "mwbCCT.horizon=3000"
LSC: LSC surface is not based on full res!
NvCameraIspConfigFileLoad: Config file "common.cfg" Line 594: Error: Invalid isp config attribute: "//Thisistheextradelayintroducedwhileprogrammingthegroupholdsettingapartfromdefault//totaldelayof3framesi.e.2framesingroupholdsetttingstoeffectand1frametocapture.//Settingdefaultvalueaszeroasitisdisabledbydefault.ae.MaxGroupHoldDelayFrameCount=0"
NvCameraIspConfigFileLoad: Config file "common.cfg" Line 3177: Error: Invalid isp config attribute element: "fd.Available=TRUE"
NvCameraIspConfigFileLoad: Config file "common.cfg" Line 3178: Error: Invalid isp config attribute element: "fd.ForceEnable=FALSE"
NvCameraIspConfigFileLoad: Config file "isp4.cfg" Line 333: Error: Invalid isp config attribute: "ds.enable=TRUE"
NvCameraIspConfigFileLoad: Config file "camera_overrides.isp" Line 447: Error: Invalid isp config attribute element: "mwbCCT.sunlight=6100"
NvCameraIspConfigFileLoad: Config file "camera_overrides.isp" Line 450: Error: Invalid isp config attribute element: "mwbCCT.tungsten=2950"
NvCameraIspConfigFileLoad: Config file "camera_overrides.isp" Line 453: Error: Invalid isp config attribute element: "mwbCCT.flash=7300"
NvCameraIspConfigFileLoad: Config file "camera_overrides.isp" Line 454: Error: Invalid isp config attribute element: "mwbCCT.horizon=3000"
LSC: LSC surface is not based on full res!
PRODUCER: Creating output stream
PRODUCER: Launching consumer thread
Failed to query video capabilities: Inappropriate ioctl for device
NvMMLiteOpen : Block : BlockType = 4 
===== MSENC =====
NvMMLiteBlockCreate : Block : BlockType = 4 
875967048
842091865
create video encoder return true
CONSUMER: Waiting until producer is connected...
PRODUCER: Starting repeat capture requests.
CONSUMER: Producer has connected; continuing.
SCF: Error InvalidState:  NonFatal ISO BW requested not set. Requested = 4989600 Set = 4687500 (in src/services/power/PowerServiceCore.cpp, function setCameraBw(), line 474)
===== MSENC blits (mode: 1) into tiled surfaces =====
SCF: Error InvalidState:  NonFatal ISO BW requested not set. Requested = 4989600 Set = 4687500 (in src/services/power/PowerServiceCore.cpp, function setCameraBw(), line 474)
CONSUMER: Got EOS, exiting...
CONSUMER: Done.
PRODUCER: Done -- exiting.
************************************
Total Profiling Time = 0 sec
************************************

Don’t see issue in running 10_camera_recording. The log is same as onboard ov5693

nvidia@tegra-ubuntu:~/tegra_multimedia_api/samples/10_camera_recording$ ./camera_recording
Set governor to performance before enabling profiler
PCLHW_DTParser
PCLHW_DTParser
LoadOverridesFile: looking for override file [/Calib/camera_override.isp] 1/16LoadOverridesFile: looking for override file [/data/nvcam/settings/camera_overrides.isp] 2/16LoadOverridesFile: looking for override file [/opt/nvidia/nvcam/settings/camera_overrides.isp] 3/16LoadOverridesFile: looking for override file [/var/nvidia/nvcam/settings/camera_overrides.isp] 4/16LoadOverridesFile: looking for override file [/data/nvcam/camera_overrides.isp] 5/16LoadOverridesFile: looking for override file [/data/nvcam/settings/e3326_front_P5V27C.isp] 6/16LoadOverridesFile: looking for override file [/opt/nvidia/nvcam/settings/e3326_front_P5V27C.isp] 7/16LoadOverridesFile: looking for override file [/var/nvidia/nvcam/settings/e3326_front_P5V27C.isp] 8/16---- imager: No override file found. ----
PRODUCER: Creating output stream
PRODUCER: Launching consumer thread
Failed to query video capabilities: Inappropriate ioctl for device
NvMMLiteOpen : Block : BlockType = 4
===== MSENC =====
NvMMLiteBlockCreate : Block : BlockType = 4
875967048
842091865
create video encoder return true
CONSUMER: Waiting until producer is connected...
PRODUCER: Starting repeat capture requests.
CONSUMER: Producer has connected; continuing.
===== MSENC blits (mode: 1) into tiled surfaces =====
CONSUMER: Got EOS, exiting...
CONSUMER: Done.
PRODUCER: Done -- exiting.
************************************
Total Profiling Time = 0 sec
************************************
nvidia@tegra-ubuntu:~/tegra_multimedia_api/samples/10_camera_recording$ ls -all
total 1032
drwxr-xr-x  2 nvidia nvidia   4096 Nov 28 01:53 .
drwxr-xr-x 19 nvidia nvidia   4096 Jul 20 08:00 ..
-rwxrwxr-x  1 nvidia nvidia 417200 Nov 24 03:16 camera_recording
-rw-r--r--  1 nvidia nvidia  18857 Jul 20 08:00 main.cpp
-rw-rw-r--  1 nvidia nvidia 126784 Nov 24 03:16 main.o
-rw-r--r--  1 nvidia nvidia   2208 Jul 20 08:00 Makefile
-rw-rw-r--  1 nvidia nvidia 479082 Nov 28 01:53 output.h264

You should see output.h264.

I do feel you have asked the same question before but it turns out to be another george.
https://devtalk.nvidia.com/default/topic/1021843/jetson-tx1/10_camera_recording-sample-not-working/post/5200643/#5200643

Hi DaneLLL

I understand that it is working on your system with your camera. However, for me to learn from it and use it I need to have it working on my system. Could you please help me with debugging ? Any idea what should I look/do to find why could it be not working ? Why could I be getting messages like “No module data found” ?

Thanks
pankaj

The print should be harmless. You don’t see output.h264 generated?