Jetpack 3.1 Example ( Tegra Multimedia API ) gets failed

Hi,

Tried the jetpack 3.1 examples in HDMI2CSI device and got the errors as:

nvidia@tegra-ubuntu:~/tegra_multimedia_api/samples/10_camera_recording$ ./camera_recording -t H265 -d 30
Set governor to performance before enabling profiler
NvPclHwGetModuleList: WARNING: Could not map module to ISP config string
NvPclHwGetModuleList: No module data found
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/tc358840_rear_1700.isp] 6/16LoadOverridesFile: looking for override file [/opt/nvidia/nvcam/settings/tc358840_rear_1700.isp] 7/16LoadOverridesFile: looking for override file [/var/nvidia/nvcam/settings/tc358840_rear_1700.isp] 8/16---- imager: No override file found. ----
checkDriverVersion: Mixed or missing V4L2 controls!
checkDriverVersion: Make sure your kernel driver implements either
checkDriverVersion: V4L2_m_cidFrameLength + V4L2_m_cidCoarseTime(_SHORT)
checkDriverVersion: or
checkDriverVersion: V4L2_m_cidFrameRate + V4L2_m_cidExposure
(NvOdmDevice) Error BadParameter: (in dvs/git/dirty/git-master_linux/camera-partner/imager/src/devices/V4L2SensorViCsi.cpp, function checkDriverVersion(), line 379)
(NvOdmDevice) Error BadParameter: (propagating from dvs/git/dirty/git-master_linux/camera-partner/imager/src/devices/V4L2SensorViCsi.cpp, function findCustomCids(), line 309)
(NvOdmDevice) Error BadParameter: (propagating from dvs/git/dirty/git-master_linux/camera-partner/imager/src/devices/V4L2SensorViCsi.cpp, function initializeV4L2Items(), line 232)
(NvOdmDevice) Error BadParameter: (propagating from dvs/git/dirty/git-master_linux/camera-partner/imager/src/devices/V4L2SensorViCsi.cpp, function initialize(), line 107)
NvPclDriverInitializeData: Unable to initialize driver v4l2_sensor
NvPclInitializeDrivers: error: Failed to init camera sub module v4l2_sensor
NvPclStartPlatformDrivers: Failed to start module drivers
NvPclStateControllerOpen: Failed ImagerGUID 1. (error 0x4)
NvPclOpen: PCL Open Failed. Error: 0xf
SCF: Error BadParameter: Sensor could not be opened. (in src/services/capture/CaptureServiceDeviceSensor.cpp, function getSourceFromGuid(), line 596)
SCF: Error BadParameter: (propagating from src/services/capture/CaptureService.cpp, function addSourceByGuid(), line 781)
SCF: Error BadParameter: (propagating from src/api/CameraDriver.cpp, function addSourceByIndex(), line 276)
SCF: Error BadParameter: (propagating from src/api/CameraDriver.cpp, function getSource(), line 439)
(Argus) Error BadParameter: (propagating from src/api/CameraProviderImpl.cpp, function initialize(), line 92)
(Argus) Error BadParameter: (propagating from src/api/GlobalProcessState.cpp, function createCameraProvider(), line 214)
Error generated. main.cpp, execute:408 Failed to create CameraProvider
nvidia@tegra-ubuntu:~/tegra_multimedia_api/samples/10_camera_recording$

-Thanks.

Hi BalajiNP,
The sample is for bayer sensors using TX2 ISP engine. Yours looks to be an v4l2src. You may try 12_camera_v4l2_cuda

Hi DaneLLL,

12_camera_v4l2_cuda example is working fine in this board.

-Thanks.

Hi DaneLLL,

In jetpack 3.1, in tegra_multimedia_api directory, what are the examples belongs to UYVY video format or V4L2src. How to find out in source code which belongs to bayer sensors and which belongs to v4l2src.
Please provide the proper documentation link for this information.

-Thanks.

Hi BalajiNP,
Documentation of tegra_multimedia_api is in https://developer.nvidia.com/embedded/dlc/l4t-documentation-28-1