My Deepstream 6.0 pipeline is the one attached as a pdf. In brief, I am running object detection, tracker, and classification models on 2 local video files. After that, for each stream, I’d like to:
- Save numpy image of the detected objects → I got this working
- Output a live RTSP video stream with the bounding boxes → I can’t get this working
The issue
Looking at the attached pdf, it seems that the part of the pipeline that should output the RTSP stream is not attached to the rest of the pipeline. In fact, you’ll see two floating pieces in the the attached pdf (one at the top of the pdf, and one at the bottom). They are 2 because 2 are the input streams.
To fix this, I would need to connect:
-
Gstnvvideoconvert convertor_0
toGstNvDsOsd onscreendisplay_0
-
Gstnvvideoconvert convertor_1
toGstNvDsOsd onscreendisplay_1
Python code
The above links are missing because in Python, when trying to link them using convertor_0.link(onscreendisplay_0)
and convertor_0.link(onscreendisplay_0)
both linking operations return False
. I don’t know why, but I am supposing this is because convertor_0
is already linked to filter_numpy_frame_0
and convertor_1is already linked to
filter_numpy_frame_1`. Is this the reason? What architecture should I use to do this properly?
Output
The following is the output of the code run with GST_DEBUG_3
:
Camera 0 file:///opt/nvidia/deepstream/deepstream-6.0/samples/streams/sample_qHD.h264
Camera 1 file:///opt/nvidia/deepstream/deepstream-6.0/samples/streams/sample_qHD.h264
Number of streams 2
//src/pipeline/main.py:60: PyGIDeprecationWarning: Since version 3.11, calling threads_init is no longer needed. See: https://wiki.gnome.org/PyGObject/Threading
GObject.threads_init()
Creating Pipeline
Creating nvstreammux
Creating Pgie
//src/pipeline/main.py:208: PyGIDeprecationWarning: GObject.MainLoop is deprecated; use GLib.MainLoop instead
loop = GObject.MainLoop()
Adding camera stream0
Creating source_bin 0
Creating source bin
source-bin-00
demux source 0
Added camera 0
Creating H264 Encoder
Creating H264 rtppay
udpsinkport 5400
*** DeepStream: Launched RTSP Streaming at rtsp://localhost:8554/ds-test0 ***
Adding camera stream1
Creating source_bin 1
Creating source bin
source-bin-01
demux source 1
Added camera 1
Creating H264 Encoder
Creating H264 rtppay
udpsinkport 5401
*** DeepStream: Launched RTSP Streaming at rtsp://localhost:8554/ds-test1 ***
Starting pipeline
0:00:00.117659631 1085 0x2d56870 WARN v4l2 gstv4l2object.c:3051:gst_v4l2_object_get_nearest_size:<encoder_1:sink> Unable to try format: Unknown error -1
0:00:00.117701888 1085 0x2d56870 WARN v4l2 gstv4l2object.c:2937:gst_v4l2_object_probe_caps_for_format:<encoder_1:sink> Could not probe minimum capture size for pixelformat YM12
0:00:00.117717169 1085 0x2d56870 WARN v4l2 gstv4l2object.c:3051:gst_v4l2_object_get_nearest_size:<encoder_1:sink> Unable to try format: Unknown error -1
0:00:00.117728171 1085 0x2d56870 WARN v4l2 gstv4l2object.c:2943:gst_v4l2_object_probe_caps_for_format:<encoder_1:sink> Could not probe maximum capture size for pixelformat YM12
0:00:00.117745751 1085 0x2d56870 WARN v4l2 gstv4l2object.c:2388:gst_v4l2_object_add_interlace_mode:0x2d50db0 Failed to determine interlace mode
0:00:00.117769393 1085 0x2d56870 WARN v4l2 gstv4l2object.c:3051:gst_v4l2_object_get_nearest_size:<encoder_1:sink> Unable to try format: Unknown error -1
0:00:00.117783904 1085 0x2d56870 WARN v4l2 gstv4l2object.c:2937:gst_v4l2_object_probe_caps_for_format:<encoder_1:sink> Could not probe minimum capture size for pixelformat NM12
0:00:00.117796424 1085 0x2d56870 WARN v4l2 gstv4l2object.c:3051:gst_v4l2_object_get_nearest_size:<encoder_1:sink> Unable to try format: Unknown error -1
0:00:00.117810424 1085 0x2d56870 WARN v4l2 gstv4l2object.c:2943:gst_v4l2_object_probe_caps_for_format:<encoder_1:sink> Could not probe maximum capture size for pixelformat NM12
0:00:00.117823587 1085 0x2d56870 WARN v4l2 gstv4l2object.c:2388:gst_v4l2_object_add_interlace_mode:0x2d50db0 Failed to determine interlace mode
0:00:00.117878853 1085 0x2d56870 WARN v4l2 gstv4l2object.c:3051:gst_v4l2_object_get_nearest_size:<encoder_1:src> Unable to try format: Unknown error -1
0:00:00.117892619 1085 0x2d56870 WARN v4l2 gstv4l2object.c:2937:gst_v4l2_object_probe_caps_for_format:<encoder_1:src> Could not probe minimum capture size for pixelformat H264
0:00:00.117905037 1085 0x2d56870 WARN v4l2 gstv4l2object.c:3051:gst_v4l2_object_get_nearest_size:<encoder_1:src> Unable to try format: Unknown error -1
0:00:00.117917239 1085 0x2d56870 WARN v4l2 gstv4l2object.c:2943:gst_v4l2_object_probe_caps_for_format:<encoder_1:src> Could not probe maximum capture size for pixelformat H264
0:00:00.118059724 1085 0x2d56870 WARN v4l2 gstv4l2object.c:3051:gst_v4l2_object_get_nearest_size:<encoder_0:sink> Unable to try format: Unknown error -1
0:00:00.118073095 1085 0x2d56870 WARN v4l2 gstv4l2object.c:2937:gst_v4l2_object_probe_caps_for_format:<encoder_0:sink> Could not probe minimum capture size for pixelformat YM12
0:00:00.118083664 1085 0x2d56870 WARN v4l2 gstv4l2object.c:3051:gst_v4l2_object_get_nearest_size:<encoder_0:sink> Unable to try format: Unknown error -1
0:00:00.118092857 1085 0x2d56870 WARN v4l2 gstv4l2object.c:2943:gst_v4l2_object_probe_caps_for_format:<encoder_0:sink> Could not probe maximum capture size for pixelformat YM12
0:00:00.118102628 1085 0x2d56870 WARN v4l2 gstv4l2object.c:2388:gst_v4l2_object_add_interlace_mode:0x2c7ac30 Failed to determine interlace mode
0:00:00.118133174 1085 0x2d56870 WARN v4l2 gstv4l2object.c:3051:gst_v4l2_object_get_nearest_size:<encoder_0:sink> Unable to try format: Unknown error -1
0:00:00.118144191 1085 0x2d56870 WARN v4l2 gstv4l2object.c:2937:gst_v4l2_object_probe_caps_for_format:<encoder_0:sink> Could not probe minimum capture size for pixelformat NM12
0:00:00.118153099 1085 0x2d56870 WARN v4l2 gstv4l2object.c:3051:gst_v4l2_object_get_nearest_size:<encoder_0:sink> Unable to try format: Unknown error -1
0:00:00.118162287 1085 0x2d56870 WARN v4l2 gstv4l2object.c:2943:gst_v4l2_object_probe_caps_for_format:<encoder_0:sink> Could not probe maximum capture size for pixelformat NM12
0:00:00.118171776 1085 0x2d56870 WARN v4l2 gstv4l2object.c:2388:gst_v4l2_object_add_interlace_mode:0x2c7ac30 Failed to determine interlace mode
0:00:00.118206121 1085 0x2d56870 WARN v4l2 gstv4l2object.c:3051:gst_v4l2_object_get_nearest_size:<encoder_0:src> Unable to try format: Unknown error -1
0:00:00.118215695 1085 0x2d56870 WARN v4l2 gstv4l2object.c:2937:gst_v4l2_object_probe_caps_for_format:<encoder_0:src> Could not probe minimum capture size for pixelformat H264
0:00:00.118224258 1085 0x2d56870 WARN v4l2 gstv4l2object.c:3051:gst_v4l2_object_get_nearest_size:<encoder_0:src> Unable to try format: Unknown error -1
0:00:00.118233238 1085 0x2d56870 WARN v4l2 gstv4l2object.c:2943:gst_v4l2_object_probe_caps_for_format:<encoder_0:src> Could not probe maximum capture size for pixelformat H264
WARNING: infer_proto_utils.cpp:201 backend.trt_is is deprecated. updated it to backend.triton
0:00:00.293676665 1085 0x2d56870 WARN nvinferserver gstnvinferserver_impl.cpp:352:validatePluginConfig:<vehicles-nvinference-engine> warning: NvInferServer asynchronous mode is applicable for secondaryclassifiers only. Turning off asynchronous mode
I0110 19:29:05.099426 1085 metrics.cc:290] Collecting metrics for GPU 0: Tesla T4
I0110 19:29:05.357249 1085 libtorch.cc:1029] TRITONBACKEND_Initialize: pytorch
I0110 19:29:05.357282 1085 libtorch.cc:1039] Triton TRITONBACKEND API version: 1.4
I0110 19:29:05.357293 1085 libtorch.cc:1045] 'pytorch' TRITONBACKEND API version: 1.4
2022-01-10 19:29:05.464397: I tensorflow/stream_executor/platform/default/dso_loader.cc:49] Successfully opened dynamic library libcudart.so.11.0
I0110 19:29:05.507777 1085 tensorflow.cc:2169] TRITONBACKEND_Initialize: tensorflow
I0110 19:29:05.507828 1085 tensorflow.cc:2179] Triton TRITONBACKEND API version: 1.4
I0110 19:29:05.507838 1085 tensorflow.cc:2185] 'tensorflow' TRITONBACKEND API version: 1.4
I0110 19:29:05.507845 1085 tensorflow.cc:2209] backend configuration:
{"cmdline":{"allow-soft-placement":"true","gpu-memory-fraction":"0.000000"}}
I0110 19:29:05.510502 1085 onnxruntime.cc:1970] TRITONBACKEND_Initialize: onnxruntime
I0110 19:29:05.510529 1085 onnxruntime.cc:1980] Triton TRITONBACKEND API version: 1.4
I0110 19:29:05.510538 1085 onnxruntime.cc:1986] 'onnxruntime' TRITONBACKEND API version: 1.4
I0110 19:29:05.531238 1085 openvino.cc:1193] TRITONBACKEND_Initialize: openvino
I0110 19:29:05.531270 1085 openvino.cc:1203] Triton TRITONBACKEND API version: 1.4
I0110 19:29:05.531279 1085 openvino.cc:1209] 'openvino' TRITONBACKEND API version: 1.4
I0110 19:29:05.640906 1085 pinned_memory_manager.cc:240] Pinned memory pool is created at '0x7fd42c000000' with size 268435456
I0110 19:29:05.641260 1085 cuda_memory_manager.cc:105] CUDA memory pool is created on device 0 with size 67108864
I0110 19:29:05.641913 1085 server.cc:504]
+------------------+------+
| Repository Agent | Path |
+------------------+------+
+------------------+------+
I0110 19:29:05.641975 1085 server.cc:543]
+-------------+-------------------------------+-------------------------------+
| Backend | Path | Config |
+-------------+-------------------------------+-------------------------------+
| tensorrt | <built-in> | {} |
| pytorch | /opt/tritonserver/backends/py | {} |
| | torch/libtriton_pytorch.so | |
| tensorflow | /opt/tritonserver/backends/te | {"cmdline":{"allow-soft-place |
| | nsorflow1/libtriton_tensorflo | ment":"true","gpu-memory-frac |
| | w1.so | tion":"0.000000"}} |
| onnxruntime | /opt/tritonserver/backends/on | {} |
| | nxruntime/libtriton_onnxrunti | |
| | me.so | |
| openvino | /opt/tritonserver/backends/op | {} |
| | envino/libtriton_openvino.so | |
+-------------+-------------------------------+-------------------------------+
I0110 19:29:05.642008 1085 server.cc:586]
+-------+---------+--------+
| Model | Version | Status |
+-------+---------+--------+
+-------+---------+--------+
I0110 19:29:05.642082 1085 tritonserver.cc:1718]
+----------------------------------+------------------------------------------+
| Option | Value |
+----------------------------------+------------------------------------------+
| server_id | triton |
| server_version | 2.13.0 |
| server_extensions | classification sequence model_repository |
| | model_repository(unload_dependents) sch |
| | edule_policy model_configuration system_ |
| | shared_memory cuda_shared_memory binary_ |
| | tensor_data statistics |
| model_repository_path[0] | /src/pipeline/models/repository |
| model_control_mode | MODE_EXPLICIT |
| strict_model_config | 0 |
| pinned_memory_pool_byte_size | 268435456 |
| cuda_memory_pool_byte_size{0} | 67108864 |
| min_supported_compute_capability | 6.0 |
| strict_readiness | 1 |
| exit_timeout | 30 |
+----------------------------------+------------------------------------------+
I0110 19:29:05.643388 1085 model_repository_manager.cc:1045] loading: vehicles:1
I0110 19:29:05.743639 1085 libtorch.cc:1078] TRITONBACKEND_ModelInitialize: vehicles (version 1)
W0110 19:29:05.744607 1085 libtorch.cc:192] skipping model configuration auto-complete for 'vehicles': not supported for pytorch backend
I0110 19:29:05.744996 1085 libtorch.cc:219] Optimized execution is enabled
I0110 19:29:05.745012 1085 libtorch.cc:236] Inference Mode is disabled
I0110 19:29:05.746145 1085 libtorch.cc:1119] TRITONBACKEND_ModelInstanceInitialize: vehicles_0 (device 0)
TOT FPS 0.0 AVG FPS 0 STREAMS UP 0
I0110 19:29:10.375981 1085 model_repository_manager.cc:1212] successfully loaded 'vehicles' version 1
INFO: infer_trtis_backend.cpp:206 TrtISBackend id:11 initialized model: vehicles
WARNING: infer_proto_utils.cpp:201 backend.trt_is is deprecated. updated it to backend.triton
0:00:07.651271070 1085 0x2d56870 WARN nvinferserver gstnvinferserver_impl.cpp:352:validatePluginConfig:<people-nvinference-engine> warning: NvInferServer asynchronous mode is applicable for secondaryclassifiers only. Turning off asynchronous mode
I0110 19:29:12.413109 1085 model_repository_manager.cc:1045] loading: people:1
I0110 19:29:12.513398 1085 libtorch.cc:1078] TRITONBACKEND_ModelInitialize: people (version 1)
W0110 19:29:12.513791 1085 libtorch.cc:192] skipping model configuration auto-complete for 'people': not supported for pytorch backend
I0110 19:29:12.514162 1085 libtorch.cc:219] Optimized execution is enabled
I0110 19:29:12.514175 1085 libtorch.cc:236] Inference Mode is disabled
I0110 19:29:12.515307 1085 libtorch.cc:1119] TRITONBACKEND_ModelInstanceInitialize: people_0 (device 0)
I0110 19:29:13.227048 1085 model_repository_manager.cc:1212] successfully loaded 'people' version 1
INFO: infer_trtis_backend.cpp:206 TrtISBackend id:10 initialized model: people
gstnvtracker: Loading low-level lib at /opt/nvidia/deepstream/deepstream/lib/libnvds_nvmultiobjecttracker.so
gstnvtracker: Batch processing is ON
gstnvtracker: Past frame output is ON
[NvMultiObjectTracker] Initialized
0:00:08.896507015 1085 0x2d56870 WARN nvinferserver gstnvinferserver_impl.cpp:284:validatePluginConfig:<primary-inference> warning: Configuration file batch-size reset to: 16
WARNING: infer_proto_utils.cpp:201 backend.trt_is is deprecated. updated it to backend.triton
I0110 19:29:14.120334 1085 logging.cc:49] [MemUsageChange] Init CUDA: CPU +318, GPU +0, now: CPU 3262, GPU 2594 (MiB)
I0110 19:29:14.121388 1085 logging.cc:49] Loaded engine size: 0 MB
I0110 19:29:14.121637 1085 logging.cc:49] [MemUsageSnapshot] deserializeCudaEngine begin: CPU 3262 MiB, GPU 2594 MiB
E0110 19:29:14.122063 1085 logging.cc:43] 1: [stdArchiveReader.cpp::StdArchiveReader::29] Error Code 1: Serialization (Serialization assertion magicTagRead == magicTag failed.Magic tag does not match)
E0110 19:29:14.122092 1085 logging.cc:43] 4: [runtime.cpp::deserializeCudaEngine::75] Error Code 4: Internal Error (Engine deserialization failed.)
I0110 19:29:14.153192 1085 logging.cc:49] [MemUsageChange] Init CUDA: CPU +0, GPU +0, now: CPU 3305, GPU 2594 (MiB)
I0110 19:29:14.153224 1085 logging.cc:49] Loaded engine size: 21 MB
I0110 19:29:14.153315 1085 logging.cc:49] [MemUsageSnapshot] deserializeCudaEngine begin: CPU 3305 MiB, GPU 2594 MiB
I0110 19:29:14.325136 1085 logging.cc:49] [MemUsageChange] Init cuBLAS/cuBLASLt: CPU +0, GPU +8, now: CPU 3363, GPU 2642 (MiB)
I0110 19:29:14.326053 1085 logging.cc:49] [MemUsageChange] Init cuDNN: CPU +0, GPU +10, now: CPU 3363, GPU 2652 (MiB)
I0110 19:29:14.327115 1085 logging.cc:49] [MemUsageChange] Init cuBLAS/cuBLASLt: CPU +0, GPU +0, now: CPU 3363, GPU 2636 (MiB)
I0110 19:29:14.327248 1085 logging.cc:49] [MemUsageSnapshot] deserializeCudaEngine end: CPU 3363 MiB, GPU 2636 MiB
I0110 19:29:14.327640 1085 model_repository_manager.cc:1045] loading: yolov5_tensorrt:1
I0110 19:29:14.459583 1085 logging.cc:49] [MemUsageChange] Init CUDA: CPU +0, GPU +0, now: CPU 3341, GPU 2636 (MiB)
I0110 19:29:14.459611 1085 logging.cc:49] Loaded engine size: 21 MB
I0110 19:29:14.459716 1085 logging.cc:49] [MemUsageSnapshot] deserializeCudaEngine begin: CPU 3341 MiB, GPU 2636 MiB
I0110 19:29:14.558478 1085 logging.cc:49] [MemUsageChange] Init cuBLAS/cuBLASLt: CPU +0, GPU +8, now: CPU 3347, GPU 2662 (MiB)
I0110 19:29:14.559316 1085 logging.cc:49] [MemUsageChange] Init cuDNN: CPU +0, GPU +8, now: CPU 3347, GPU 2670 (MiB)
I0110 19:29:14.560304 1085 logging.cc:49] [MemUsageChange] Init cuBLAS/cuBLASLt: CPU +0, GPU +0, now: CPU 3347, GPU 2654 (MiB)
I0110 19:29:14.560430 1085 logging.cc:49] [MemUsageSnapshot] deserializeCudaEngine end: CPU 3347 MiB, GPU 2654 MiB
I0110 19:29:14.560447 1085 plan_backend.cc:456] Creating instance yolov5_tensorrt_0_0_gpu0 on GPU 0 (7.5) using model.pt
I0110 19:29:14.562135 1085 logging.cc:49] [MemUsageSnapshot] ExecutionContext creation begin: CPU 3347 MiB, GPU 2654 MiB
I0110 19:29:14.562831 1085 logging.cc:49] [MemUsageChange] Init cuBLAS/cuBLASLt: CPU +0, GPU +8, now: CPU 3347, GPU 2662 (MiB)
I0110 19:29:14.563518 1085 logging.cc:49] [MemUsageChange] Init cuDNN: CPU +0, GPU +8, now: CPU 3347, GPU 2670 (MiB)
I0110 19:29:14.564753 1085 logging.cc:49] [MemUsageSnapshot] ExecutionContext creation end: CPU 3347 MiB, GPU 2946 MiB
I0110 19:29:14.565084 1085 plan_backend.cc:863] Created instance yolov5_tensorrt_0_0_gpu0 on GPU 0 with stream priority 0
I0110 19:29:14.565176 1085 model_repository_manager.cc:1212] successfully loaded 'yolov5_tensorrt' version 1
INFO: infer_trtis_backend.cpp:206 TrtISBackend id:1 initialized model: yolov5_tensorrt
0:00:09.833023523 1085 0x2d56870 WARN basesrc gstbasesrc.c:3600:gst_base_src_start_complete:<source> pad not activated yet
Decodebin child added: source
Decodebin child added: decodebin0
0:00:09.834016320 1085 0x2d56870 WARN basesrc gstbasesrc.c:3600:gst_base_src_start_complete:<source> pad not activated yet
0:00:09.834346893 1085 0x2d56870 WARN basesrc gstbasesrc.c:3600:gst_base_src_start_complete:<source> pad not activated yet
Decodebin child added: source
Decodebin child added: decodebin1
0:00:09.834582566 1085 0x2d56870 WARN basesrc gstbasesrc.c:3600:gst_base_src_start_complete:<source> pad not activated yet
Warning: gst-library-error-quark: NvInferServer asynchronous mode is applicable for secondaryclassifiers only. Turning off asynchronous mode (5): gstnvinferserver_impl.cpp(352): validatePluginConfig (): /GstPipeline:pipeline0/GstNvInferServer:vehicles-nvinference-engine
Warning: gst-library-error-quark: NvInferServer asynchronous mode is applicable for secondaryclassifiers only. Turning off asynchronous mode (5): gstnvinferserver_impl.cpp(352): validatePluginConfig (): /GstPipeline:pipeline0/GstNvInferServer:people-nvinference-engine
Warning: gst-library-error-quark: Configuration file batch-size reset to: 16 (5): gstnvinferserver_impl.cpp(284): validatePluginConfig (): /GstPipeline:pipeline0/GstNvInferServer:primary-inference
Decodebin child added:Decodebin child added: h264parse0h264parse1
Decodebin child added:Decodebin child added: capsfilter1capsfilter0
Decodebin child added:Decodebin child added: nvv4l2decoder0nvv4l2decoder1
0:00:09.882910213 1085 0x7fd2100951e0 WARN v4l2 gstv4l2object.c:3051:gst_v4l2_object_get_nearest_size:<nvv4l2decoder0:sink> Unable to try format: Unknown error -1
0:00:09.882926512 1085 0x7fd2100951e0 WARN v4l2 gstv4l2object.c:2937:gst_v4l2_object_probe_caps_for_format:<nvv4l2decoder0:sink> Could not probe minimum capture size for pixelformat MJPG
0:00:09.882941833 1085 0x7fd2100951e0 WARN v4l2 gstv4l2object.c:3051:gst_v4l2_object_get_nearest_size:<nvv4l2decoder0:sink> Unable to try format: Unknown error -1
0:00:09.882949587 1085 0x7fd2100951e0 WARN v4l2 gstv4l2object.c:2943:gst_v4l2_object_probe_caps_for_format:<nvv4l2decoder0:sink> Could not probe maximum capture size for pixelformat MJPG
0:00:09.882968803 1085 0x7fd2100951e0 WARN v4l2 gstv4l2object.c:3051:gst_v4l2_object_get_nearest_size:<nvv4l2decoder0:sink> Unable to try format: Unknown error -1
0:00:09.882970443 1085 0x25fbe360 WARN v4l2 gstv4l2object.c:3051:gst_v4l2_object_get_nearest_size:<nvv4l2decoder1:sink> Unable to try format: Unknown error -1
0:00:09.882978453 1085 0x7fd2100951e0 WARN v4l2 gstv4l2object.c:2937:gst_v4l2_object_probe_caps_for_format:<nvv4l2decoder0:sink> Could not probe minimum capture size for pixelformat MPG4
0:00:09.882994146 1085 0x25fbe360 WARN v4l2 gstv4l2object.c:2937:gst_v4l2_object_probe_caps_for_format:<nvv4l2decoder1:sink> Could not probe minimum capture size for pixelformat MJPG
0:00:09.883001291 1085 0x7fd2100951e0 WARN v4l2 gstv4l2object.c:3051:gst_v4l2_object_get_nearest_size:<nvv4l2decoder0:sink> Unable to try format: Unknown error -1
0:00:09.883012431 1085 0x25fbe360 WARN v4l2 gstv4l2object.c:3051:gst_v4l2_object_get_nearest_size:<nvv4l2decoder1:sink> Unable to try format: Unknown error -1
0:00:09.883024196 1085 0x7fd2100951e0 WARN v4l2 gstv4l2object.c:2943:gst_v4l2_object_probe_caps_for_format:<nvv4l2decoder0:sink> Could not probe maximum capture size for pixelformat MPG4
0:00:09.883038180 1085 0x25fbe360 WARN v4l2 gstv4l2object.c:2943:gst_v4l2_object_probe_caps_for_format:<nvv4l2decoder1:sink> Could not probe maximum capture size for pixelformat MJPG
0:00:09.883053985 1085 0x7fd2100951e0 WARN v4l2 gstv4l2object.c:3051:gst_v4l2_object_get_nearest_size:<nvv4l2decoder0:sink> Unable to try format: Unknown error -1
0:00:09.883063916 1085 0x7fd2100951e0 WARN v4l2 gstv4l2object.c:2937:gst_v4l2_object_probe_caps_for_format:<nvv4l2decoder0:sink> Could not probe minimum capture size for pixelformat MPG2
0:00:09.883065540 1085 0x25fbe360 WARN v4l2 gstv4l2object.c:3051:gst_v4l2_object_get_nearest_size:<nvv4l2decoder1:sink> Unable to try format: Unknown error -1
0:00:09.883074960 1085 0x7fd2100951e0 WARN v4l2 gstv4l2object.c:3051:gst_v4l2_object_get_nearest_size:<nvv4l2decoder0:sink> Unable to try format: Unknown error -1
0:00:09.883088698 1085 0x25fbe360 WARN v4l2 gstv4l2object.c:2937:gst_v4l2_object_probe_caps_for_format:<nvv4l2decoder1:sink> Could not probe minimum capture size for pixelformat MPG4
0:00:09.883099192 1085 0x7fd2100951e0 WARN v4l2 gstv4l2object.c:2943:gst_v4l2_object_probe_caps_for_format:<nvv4l2decoder0:sink> Could not probe maximum capture size for pixelformat MPG2
0:00:09.883110372 1085 0x25fbe360 WARN v4l2 gstv4l2object.c:3051:gst_v4l2_object_get_nearest_size:<nvv4l2decoder1:sink> Unable to try format: Unknown error -1
0:00:09.883132552 1085 0x7fd2100951e0 WARN v4l2 gstv4l2object.c:3051:gst_v4l2_object_get_nearest_size:<nvv4l2decoder0:sink> Unable to try format: Unknown error -1
0:00:09.883133919 1085 0x25fbe360 WARN v4l2 gstv4l2object.c:2943:gst_v4l2_object_probe_caps_for_format:<nvv4l2decoder1:sink> Could not probe maximum capture size for pixelformat MPG4
0:00:09.883145912 1085 0x7fd2100951e0 WARN v4l2 gstv4l2object.c:2937:gst_v4l2_object_probe_caps_for_format:<nvv4l2decoder0:sink> Could not probe minimum capture size for pixelformat H265
0:00:09.883164758 1085 0x25fbe360 WARN v4l2 gstv4l2object.c:3051:gst_v4l2_object_get_nearest_size:<nvv4l2decoder1:sink> Unable to try format: Unknown error -1
0:00:09.883166291 1085 0x7fd2100951e0 WARN v4l2 gstv4l2object.c:3051:gst_v4l2_object_get_nearest_size:<nvv4l2decoder0:sink> Unable to try format: Unknown error -1
0:00:09.883178406 1085 0x25fbe360 WARN v4l2 gstv4l2object.c:2937:gst_v4l2_object_probe_caps_for_format:<nvv4l2decoder1:sink> Could not probe minimum capture size for pixelformat MPG2
0:00:09.883190215 1085 0x7fd2100951e0 WARN v4l2 gstv4l2object.c:2943:gst_v4l2_object_probe_caps_for_format:<nvv4l2decoder0:sink> Could not probe maximum capture size for pixelformat H265
0:00:09.883211475 1085 0x25fbe360 WARN v4l2 gstv4l2object.c:3051:gst_v4l2_object_get_nearest_size:<nvv4l2decoder1:sink> Unable to try format: Unknown error -1
0:00:09.883211790 1085 0x7fd2100951e0 WARN v4l2 gstv4l2object.c:3051:gst_v4l2_object_get_nearest_size:<nvv4l2decoder0:sink> Unable to try format: Unknown error -1
0:00:09.883225166 1085 0x25fbe360 WARN v4l2 gstv4l2object.c:2943:gst_v4l2_object_probe_caps_for_format:<nvv4l2decoder1:sink> Could not probe maximum capture size for pixelformat MPG2
0:00:09.883236042 1085 0x7fd2100951e0 WARN v4l2 gstv4l2object.c:2937:gst_v4l2_object_probe_caps_for_format:<nvv4l2decoder0:sink> Could not probe minimum capture size for pixelformat VP90
0:00:09.883253292 1085 0x7fd2100951e0 WARN v4l2 gstv4l2object.c:3051:gst_v4l2_object_get_nearest_size:<nvv4l2decoder0:sink> Unable to try format: Unknown error -1
0:00:09.883254772 1085 0x25fbe360 WARN v4l2 gstv4l2object.c:3051:gst_v4l2_object_get_nearest_size:<nvv4l2decoder1:sink> Unable to try format: Unknown error -1
0:00:09.883266289 1085 0x7fd2100951e0 WARN v4l2 gstv4l2object.c:2943:gst_v4l2_object_probe_caps_for_format:<nvv4l2decoder0:sink> Could not probe maximum capture size for pixelformat VP90
0:00:09.883279421 1085 0x25fbe360 WARN v4l2 gstv4l2object.c:2937:gst_v4l2_object_probe_caps_for_format:<nvv4l2decoder1:sink> Could not probe minimum capture size for pixelformat H265
0:00:09.883293566 1085 0x7fd2100951e0 WARN v4l2 gstv4l2object.c:3051:gst_v4l2_object_get_nearest_size:<nvv4l2decoder0:sink> Unable to try format: Unknown error -1
0:00:09.883298544 1085 0x25fbe360 WARN v4l2 gstv4l2object.c:3051:gst_v4l2_object_get_nearest_size:<nvv4l2decoder1:sink> Unable to try format: Unknown error -1
0:00:09.883300717 1085 0x7fd2100951e0 WARN v4l2 gstv4l2object.c:2937:gst_v4l2_object_probe_caps_for_format:<nvv4l2decoder0:sink> Could not probe minimum capture size for pixelformat VP80
0:00:09.883312672 1085 0x25fbe360 WARN v4l2 gstv4l2object.c:2943:gst_v4l2_object_probe_caps_for_format:<nvv4l2decoder1:sink> Could not probe maximum capture size for pixelformat H265
0:00:09.883333145 1085 0x7fd2100951e0 WARN v4l2 gstv4l2object.c:3051:gst_v4l2_object_get_nearest_size:<nvv4l2decoder0:sink> Unable to try format: Unknown error -1
0:00:09.883335164 1085 0x25fbe360 WARN v4l2 gstv4l2object.c:3051:gst_v4l2_object_get_nearest_size:<nvv4l2decoder1:sink> Unable to try format: Unknown error -1
0:00:09.883346392 1085 0x7fd2100951e0 WARN v4l2 gstv4l2object.c:2943:gst_v4l2_object_probe_caps_for_format:<nvv4l2decoder0:sink> Could not probe maximum capture size for pixelformat VP80
0:00:09.883357629 1085 0x25fbe360 WARN v4l2 gstv4l2object.c:2937:gst_v4l2_object_probe_caps_for_format:<nvv4l2decoder1:sink> Could not probe minimum capture size for pixelformat VP90
0:00:09.883372975 1085 0x7fd2100951e0 WARN v4l2 gstv4l2object.c:3051:gst_v4l2_object_get_nearest_size:<nvv4l2decoder0:sink> Unable to try format: Unknown error -1
0:00:09.883377631 1085 0x25fbe360 WARN v4l2 gstv4l2object.c:3051:gst_v4l2_object_get_nearest_size:<nvv4l2decoder1:sink> Unable to try format: Unknown error -1
0:00:09.883386950 1085 0x7fd2100951e0 WARN v4l2 gstv4l2object.c:2937:gst_v4l2_object_probe_caps_for_format:<nvv4l2decoder0:sink> Could not probe minimum capture size for pixelformat H264
0:00:09.883400097 1085 0x25fbe360 WARN v4l2 gstv4l2object.c:2943:gst_v4l2_object_probe_caps_for_format:<nvv4l2decoder1:sink> Could not probe maximum capture size for pixelformat VP90
0:00:09.883410852 1085 0x7fd2100951e0 WARN v4l2 gstv4l2object.c:3051:gst_v4l2_object_get_nearest_size:<nvv4l2decoder0:sink> Unable to try format: Unknown error -1
0:00:09.883426851 1085 0x25fbe360 WARN v4l2 gstv4l2object.c:3051:gst_v4l2_object_get_nearest_size:<nvv4l2decoder1:sink> Unable to try format: Unknown error -1
0:00:09.883428306 1085 0x7fd2100951e0 WARN v4l2 gstv4l2object.c:2943:gst_v4l2_object_probe_caps_for_format:<nvv4l2decoder0:sink> Could not probe maximum capture size for pixelformat H264
0:00:09.883440944 1085 0x25fbe360 WARN v4l2 gstv4l2object.c:2937:gst_v4l2_object_probe_caps_for_format:<nvv4l2decoder1:sink> Could not probe minimum capture size for pixelformat VP80
0:00:09.883460114 1085 0x25fbe360 WARN v4l2 gstv4l2object.c:3051:gst_v4l2_object_get_nearest_size:<nvv4l2decoder1:sink> Unable to try format: Unknown error -1
0:00:09.883469718 1085 0x25fbe360 WARN v4l2 gstv4l2object.c:2943:gst_v4l2_object_probe_caps_for_format:<nvv4l2decoder1:sink> Could not probe maximum capture size for pixelformat VP80
0:00:09.883473538 1085 0x7fd2100951e0 WARN v4l2 gstv4l2object.c:3051:gst_v4l2_object_get_nearest_size:<nvv4l2decoder0:src> Unable to try format: Unknown error -1
0:00:09.883480821 1085 0x7fd2100951e0 WARN v4l2 gstv4l2object.c:2937:gst_v4l2_object_probe_caps_for_format:<nvv4l2decoder0:src> Could not probe minimum capture size for pixelformat NM12
0:00:09.883483200 1085 0x25fbe360 WARN v4l2 gstv4l2object.c:3051:gst_v4l2_object_get_nearest_size:<nvv4l2decoder1:sink> Unable to try format: Unknown error -1
0:00:09.883493514 1085 0x7fd2100951e0 WARN v4l2 gstv4l2object.c:3051:gst_v4l2_object_get_nearest_size:<nvv4l2decoder0:src> Unable to try format: Unknown error -1
0:00:09.883507005 1085 0x25fbe360 WARN v4l2 gstv4l2object.c:2937:gst_v4l2_object_probe_caps_for_format:<nvv4l2decoder1:sink> Could not probe minimum capture size for pixelformat H264
0:00:09.883517512 1085 0x7fd2100951e0 WARN v4l2 gstv4l2object.c:2943:gst_v4l2_object_probe_caps_for_format:<nvv4l2decoder0:src> Could not probe maximum capture size for pixelformat NM12
0:00:09.883525228 1085 0x25fbe360 WARN v4l2 gstv4l2object.c:3051:gst_v4l2_object_get_nearest_size:<nvv4l2decoder1:sink> Unable to try format: Unknown error -1
0:00:09.883537842 1085 0x7fd2100951e0 WARN v4l2 gstv4l2object.c:2388:gst_v4l2_object_add_interlace_mode:0x7fd20002c110 Failed to determine interlace mode
0:00:09.883548299 1085 0x25fbe360 WARN v4l2 gstv4l2object.c:2943:gst_v4l2_object_probe_caps_for_format:<nvv4l2decoder1:sink> Could not probe maximum capture size for pixelformat H264
0:00:09.883590612 1085 0x25fbe360 WARN v4l2 gstv4l2object.c:3051:gst_v4l2_object_get_nearest_size:<nvv4l2decoder1:src> Unable to try format: Unknown error -1
0:00:09.883600461 1085 0x25fbe360 WARN v4l2 gstv4l2object.c:2937:gst_v4l2_object_probe_caps_for_format:<nvv4l2decoder1:src> Could not probe minimum capture size for pixelformat NM12
0:00:09.883609753 1085 0x25fbe360 WARN v4l2 gstv4l2object.c:3051:gst_v4l2_object_get_nearest_size:<nvv4l2decoder1:src> Unable to try format: Unknown error -1
0:00:09.883619258 1085 0x25fbe360 WARN v4l2 gstv4l2object.c:2943:gst_v4l2_object_probe_caps_for_format:<nvv4l2decoder1:src> Could not probe maximum capture size for pixelformat NM12
0:00:09.883630388 1085 0x25fbe360 WARN v4l2 gstv4l2object.c:2388:gst_v4l2_object_add_interlace_mode:0x7fd20c02a020 Failed to determine interlace mode
0:00:09.996717865 1085 0x7fd2100951e0 WARN v4l2videodec gstv4l2videodec.c:1685:gst_v4l2_video_dec_decide_allocation:<nvv4l2decoder0> Duration invalid, not setting latency
0:00:09.996760550 1085 0x7fd2100951e0 WARN v4l2bufferpool gstv4l2bufferpool.c:1065:gst_v4l2_buffer_pool_start:<nvv4l2decoder0:pool:src> Uncertain or not enough buffers, enabling copy threshold
0:00:09.996868848 1085 0x25fbe360 WARN v4l2videodec gstv4l2videodec.c:1685:gst_v4l2_video_dec_decide_allocation:<nvv4l2decoder1> Duration invalid, not setting latency
0:00:09.996894372 1085 0x25fbe360 WARN v4l2bufferpool gstv4l2bufferpool.c:1065:gst_v4l2_buffer_pool_start:<nvv4l2decoder1:pool:src> Uncertain or not enough buffers, enabling copy threshold
0:00:09.997250617 1085 0x7fd200023240 WARN v4l2bufferpool gstv4l2bufferpool.c:1512:gst_v4l2_buffer_pool_dqbuf:<nvv4l2decoder0:pool:src> Driver should never set v4l2_buffer.field to ANY
0:00:09.997353230 1085 0x7fd200023aa0 WARN v4l2bufferpool gstv4l2bufferpool.c:1512:gst_v4l2_buffer_pool_dqbuf:<nvv4l2decoder1:pool:src> Driver should never set v4l2_buffer.field to ANY
TOT FPS 0.0 AVG FPS 0 STREAMS UP 0
Objects found in metadata after pgie: 4
Objects found in metadata after pgie: 4
TOT FPS 0.4 AVG FPS 0 STREAMS UP 2
Objects found in metadata after pgie: 4
Objects found in metadata after pgie: 4
Saving pipeline in folder /shared/graph
Files in dst folder: ['pipeline.dot', 'pipeline.pdf']
TOT FPS 0.4 AVG FPS 0 STREAMS UP 2
Objects found in metadata after pgie: 4
Objects found in metadata after pgie: 4
TOT FPS 0.4 AVG FPS 0 STREAMS UP 2
Objects found in metadata after pgie: 4
Objects found in metadata after pgie: 4
Objects found in metadata after pgie: 4
Objects found in metadata after pgie: 4
TOT FPS 0.8 AVG FPS 0 STREAMS UP 2
Objects found in metadata after pgie: 4
Objects found in metadata after pgie: 4
{'class_id': 2,
'classifier_meta_list': [],
'confidence': 0.7046268582344055,
'detector_bbox_info': {'height': 0.0, 'left': 0.0, 'top': 0.0, 'width': 0.0},
'misc_obj_info': array([0, 0, 0, 0], dtype=int32),
'obj_label': 'car',
'obj_user_meta_list': {},
'object_id': 0,
'parent': None,
'rect_params': {'bg_color': <pyds.NvOSD_ColorParams object at 0x7fd5853d9670>,
'border_color': <pyds.NvOSD_ColorParams object at 0x7fd5853d96b0>,
'border_width': 3,
'color_id': 0,
'has_bg_color': 0,
'has_color_info': 0,
'height': 58.99993133544922,
'left': 724.0,
'reserved': 0,
'top': 667.0,
'width': 66.0},
'reserved': array([0, 0, 0, 0], dtype=int32),
'text_params': <pyds.NvOSD_TextParams object at 0x7fd5853d9930>,
'tracker_bbox_info': {'height': 58.99993133544922,
'left': 724.0,
'top': 667.0,
'width': 66.0},
'tracker_confidence': 1.0,
'unique_component_id': 1}
....
CONTINUE PRINTING DETECTED OBJECTS
....
SETUP
I am working in the Deepstream 6.0 Triton container with a Tesla T4.
Note
Note: I have already looked at the examples in your resository, but I can’t fix the issue:
- deepstream_python_apps/deepstream_test1_rtsp_out.py at master · NVIDIA-AI-IOT/deepstream_python_apps · GitHub
- deepstream_python_apps/apps/deepstream-rtsp-in-rtsp-out at master · NVIDIA-AI-IOT/deepstream_python_apps · GitHub
pipeline.pdf (42.2 KB)