Please provide complete information as applicable to your setup.
• Hardware Platform (Jetson / GPU)
• DeepStream Version
• JetPack Version (valid for Jetson only)
• TensorRT Version
• NVIDIA GPU Driver Version (valid for GPU only)
• Issue Type( questions, new requirements, bugs)
• How to reproduce the issue ? (This is for bugs. Including which sample app is using, the configuration files content, the command line used and other details for reproducing)
• Requirement details( This is for new requirement. Including the module name-for which plugin or for which sample application, the function description)
I have used 3 streams as input to the pipeline here.
Pipeline
streammux.link(pgie)
pgie.link(tracker)
tracker.link(nvvidconv1)
nvvidconv1.link(filter1)
filter1.link(tiler)
tiler.link(nvvidconv)
nvvidconv.link(nvosd)
nvosd.link(tee)
queue1.link(msgconv)
msgconv.link(msgbroker)
if is_aarch64():
queue2.link(transform)
transform.link(sink)
else:
queue2.link(sink)
probe
tiler_sink_pad = nvosd.get_static_pad("sink")
if not tiler_sink_pad:
logger.error(" Unable to get sink pad of tiler")
tiler_sink_pad.add_probe(Gst.PadProbeType.BUFFER, self.tiler_sink_pad_buffer_probe, 0)
Issues :
- frame_meta.pad_index is always printing 0, but the meta data for all input streams printed under the 0th frame_meta.pad_index
Received {
"version" : "4.0",
"id" : 0,
"@timestamp" : "2022-04-10T19:09:48.477Z",
"sensorId" : "CAMERA_ID",
"objects" : [
"18446744073709551615|307.815|162.861|335.997|325.43|Person|#||0||||0.5011",
"18446744073709551615|218.232|72.3314|316.644|240.005|Vehicle|#|||||||0.208985",
"18446744073709551615|434.33|224.525|453.883|264.947|Vehicle|#|||||||0.234757",
"18446744073709551615|47.4668|167.802|204.095|322.503|Vehicle|#|||||||0.273186",
"18446744073709551615|407.256|222.098|436.679|275.424|Vehicle|#|||||||0.361277",
"18446744073709551615|787.815|162.861|815.997|325.43|Person|#||0||||0.5011",
"18446744073709551615|698.232|72.3314|796.644|240.005|Vehicle|#|||||||0.208985",
"18446744073709551615|914.33|224.525|933.883|264.947|Vehicle|#|||||||0.234757",
"18446744073709551615|527.467|167.802|684.095|322.503|Vehicle|#|||||||0.273186",
"18446744073709551615|887.256|222.098|916.679|275.424|Vehicle|#|||||||0.361277"
]
}
For example : Here the first object is from 1st stream, next 5 objects are from 2nd stream and remaining from 3rd stream. But everything getting under 1st stream data
- frame_meta.frame_num is always printing 0 . (frame_number=0)