Hello, so i was trying to run from the tegra_multimedia_api/samples/backend folder the backend sample. once i run it i get that the app run was successful but the graphics arent showing. is there a way that i can see the graphics?
also here is what i get:
ubuntu@tegra-ubuntu:~/Desktop/tegra_multimedia_api/samples/backend$ ./backend 1 ../../data/Video/sample_outdoor_car_1080p_10fps.h264 H264 \
> --gie-deployfile ../../data/Model/GoogleNet_one_class/GoogleNet_modified_oneClass_halfHD.prototxt \
> --gie-modelfile ../../data/Model/GoogleNet_one_class/GoogleNet_modified_oneClass_halfHD.caffemodel \
> --gie-forcefp32 0 --gie-proc-interval 1 -fps 10
Net has batch_size, channel, net_height, net_width:1 3 540 960
Using cached GIE model
outputDim c 1 w 240 h 132
outputDimsBBOX c 4 w 240 h 132
Failed to query video capabilities: Inappropriate ioctl for device
NvMMLiteOpen : Block : BlockType = 261
TVMR: NvMMLiteTVMRDecBlockOpen: 7818: NvMMLiteBlockOpen
NvMMLiteBlockCreate : Block : BlockType = 261
Failed to query video capabilities: Inappropriate ioctl for device
Failed to query video capabilities: Inappropriate ioctl for device
Starting decoder capture loop thread
TVMR: cbBeginSequence: 1190: BeginSequence 1920x1088, bVPR = 0
TVMR: LowCorner Frequency = 0
TVMR: cbBeginSequence: 1583: DecodeBuffers = 5, pnvsi->eCodec = 4, codec = 0
TVMR: cbBeginSequence: 1654: Display Resolution : (1920x1080)
TVMR: cbBeginSequence: 1655: Display Aspect Ratio : (1920x1080)
TVMR: cbBeginSequence: 1697: ColorFormat : 5
TVMR: cbBeginSequence:1711 ColorSpace = NvColorSpace_YCbCr601
TVMR: cbBeginSequence: 1839: SurfaceLayout = 3
TVMR: cbBeginSequence: 1936: NumOfSurfaces = 7, InteraceStream = 0, InterlaceEnabled = 0, bSecure = 0, MVC = 0 Semiplanar = 1, bReinit = 1, BitDepthForSurface = 8 LumaBitDepth = 8, ChromaBitDepth = 8, ChromaFormat = 5
TVMR: cbBeginSequence: 1938: BeginSequence ColorPrimaries = 2, TransferCharacteristics = 2, MatrixCoefficients = 2
[INFO] (NvEglRenderer.cpp:109) <renderer0> Setting Screen width 640 height 480
libv4l2_nvvidconv (0):(761) (INFO) : Allocating (10) OUTPUT PLANE BUFFERS Layout=1
libv4l2_nvvidconv (0):(771) (INFO) : Allocating (10) CAPTURE PLANE BUFFERS Layout=0
libv4l2_nvvidconv (1):(761) (INFO) : Allocating (10) OUTPUT PLANE BUFFERS Layout=0
libv4l2_nvvidconv (1):(771) (INFO) : Allocating (10) CAPTURE PLANE BUFFERS Layout=0
Query and set capture successful
Time elapsed:96 ms per frame in past 100 frames
TVMR: FrameRate = 10.000000
Time elapsed:96 ms per frame in past 100 frames
TVMR: FrameRate = 10.000000
Time elapsed:96 ms per frame in past 100 frames
TVMR: FrameRate = 10.000000
Time elapsed:96 ms per frame in past 100 frames
TVMR: FrameRate = 10.000000
Time elapsed:96 ms per frame in past 100 frames
Could not read nal unit from file. File seems to be corrupted
TVMR: NvMMLiteTVMRDecDoWork: 6665: NVMMLITE_TVMR: EOS detected
Input file read complete
TVMR: TVMRBufferProcessing: 5641: Processing of EOS
TVMR: TVMRBufferProcessing: 5716: Processing of EOS Done
Exiting decoder capture loop thread
Time elapsed:96 ms per frame in past 100 frames
TVMR: TVMRFrameStatusReporting: 6266: Closing TVMR Frame Status Thread -------------
TVMR: TVMRVPRFloorSizeSettingThread: 6084: Closing TVMRVPRFloorSizeSettingThread -------------
TVMR: TVMRFrameDelivery: 6116: Closing TVMR Frame Delivery Thread -------------
TVMR: NvMMLiteTVMRDecBlockClose: 8018: Done
App run was successful