/opt/nvidia/deepstream/deepstream/sources/apps/sample_apps/deepstream-testsr# ./deepstream-testsr-app $URI --bbox-enable=0 --enc-type=1 --sink-type=1 --sr-mode=0 (gst-plugin-scanner:44): GStreamer-WARNING **: 00:10:01.911: Failed to load plugin '/usr/lib/x86_64-linux-gnu/gstreamer-1.0/deepstream/libnvdsgst_udp.so': librivermax.so.0: cannot open shared object file: No such file or directory (gst-plugin-scanner:44): GStreamer-WARNING **: 00:10:01.959: Failed to load plugin '/usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstopenmpt.so': libmpg123.so.0: cannot open shared object file: No such file or directory (gst-plugin-scanner:44): GStreamer-WARNING **: 00:10:02.018: Failed to load plugin '/usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstmpeg2enc.so': libmpeg2encpp-2.1.so.0: cannot open shared object file: No such file or directory (gst-plugin-scanner:44): GStreamer-WARNING **: 00:10:02.107: Failed to load plugin '/usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstmpeg2dec.so': libmpeg2.so.0: cannot open shared object file: No such file or directory (gst-plugin-scanner:44): GStreamer-WARNING **: 00:10:02.111: Failed to load plugin '/usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstmpg123.so': libmpg123.so.0: cannot open shared object file: No such file or directory (gst-plugin-scanner:44): GStreamer-WARNING **: 00:10:02.131: Failed to load plugin '/usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstchromaprint.so': libavcodec.so.58: cannot open shared object file: No such file or directory Now playing: rtsp://127.0.0.1:8554/mystream WARNING: [TRT]: CUDA lazy loading is not enabled. Enabling it can significantly reduce device memory usage. See `CUDA_MODULE_LOADING` in https://docs.nvidia.com/cuda/cuda-c-programming-guide/index.html#env-vars WARNING: ../nvdsinfer/nvdsinfer_model_builder.cpp:1487 Deserialize engine failed because file path: /opt/nvidia/deepstream/deepstream-6.2/sources/apps/sample_apps/deepstream-testsr/../../../../samples/models/Primary_Detector/resnet10.caffemodel_b1_gpu0_int8.engine open error 0:00:06.440192701 42 0x564339cd8360 WARN nvinfer gstnvinfer.cpp:677:gst_nvinfer_logger: NvDsInferContext[UID 1]: Warning from NvDsInferContextImpl::deserializeEngineAndBackend() [UID = 1]: deserialize engine from file :/opt/nvidia/deepstream/deepstream-6.2/sources/apps/sample_apps/deepstream-testsr/../../../../samples/models/Primary_Detector/resnet10.caffemodel_b1_gpu0_int8.engine failed 0:00:06.503169956 42 0x564339cd8360 WARN nvinfer gstnvinfer.cpp:677:gst_nvinfer_logger: NvDsInferContext[UID 1]: Warning from NvDsInferContextImpl::generateBackendContext() [UID = 1]: deserialize backend context from engine from file :/opt/nvidia/deepstream/deepstream-6.2/sources/apps/sample_apps/deepstream-testsr/../../../../samples/models/Primary_Detector/resnet10.caffemodel_b1_gpu0_int8.engine failed, try rebuild 0:00:06.503207957 42 0x564339cd8360 INFO nvinfer gstnvinfer.cpp:680:gst_nvinfer_logger: NvDsInferContext[UID 1]: Info from NvDsInferContextImpl::buildModel() [UID = 1]: Trying to create engine from model files WARNING: [TRT]: CUDA lazy loading is not enabled. Enabling it can significantly reduce device memory usage. See `CUDA_MODULE_LOADING` in https://docs.nvidia.com/cuda/cuda-c-programming-guide/index.html#env-vars WARNING: [TRT]: The implicit batch dimension mode has been deprecated. Please create the network with NetworkDefinitionCreationFlag::kEXPLICIT_BATCH flag whenever possible. 0:00:46.279710532 42 0x564339cd8360 INFO nvinfer gstnvinfer.cpp:680:gst_nvinfer_logger: NvDsInferContext[UID 1]: Info from NvDsInferContextImpl::buildModel() [UID = 1]: serialize cuda engine to file: /opt/nvidia/deepstream/deepstream-6.2/samples/models/Primary_Detector/resnet10.caffemodel_b1_gpu0_int8.engine successfully WARNING: [TRT]: CUDA lazy loading is not enabled. Enabling it can significantly reduce device memory usage. See `CUDA_MODULE_LOADING` in https://docs.nvidia.com/cuda/cuda-c-programming-guide/index.html#env-vars INFO: ../nvdsinfer/nvdsinfer_model_builder.cpp:610 [Implicit Engine Info]: layers num: 3 0 INPUT kFLOAT input_1 3x368x640 1 OUTPUT kFLOAT conv2d_bbox 16x23x40 2 OUTPUT kFLOAT conv2d_cov/Sigmoid 4x23x40 0:00:46.362644916 42 0x564339cd8360 INFO nvinfer gstnvinfer_impl.cpp:328:notifyLoadModelStatus: [UID 1]: Load new model:dstestsr_pgie_config.txt sucessfully Running... Recording started.. In cb_newpad In cb_newpad ERROR from element audio-parser-pre-recordbin: Your GStreamer installation is missing a plug-in. Error details: gstparsebin.c(3486): gst_parse_bin_expose (): /GstPipeline:dstest-sr-pipeline/GstParseBin:audio-parser-pre-recordbin: no suitable plugins found: Missing parser: MPEG-4 AAC (audio/mpeg, mpegversion=(int)4, stream-format=(string)raw, codec_data=(buffer)1190) Returned, stopping playback Deleting pipeline