hi,everyone:
i have 2 questions plz.
firstly,i play my pipeline with this.but something wrong happens(Got EOS from element “pipeline0”),how can i resolve this?
secondly,after nvvidconv element,i want to know the stream-id about every frame from src_pad’s probe,how can i get the correct stream-id?it seen that stream-id always is 0;and nvstreammux must be set width and weight,is it said that i can’t get different resolution frame?
Hi,
Could you run sample app deepstream-app first and check the source code to adapt to your usecase?
form your sample pipeline, it is not clear to know what your usecase is. We have sample app and you can easily try other cases by modifying config files. We suggest you follow work flow of the sample app.
hi,DaneLLL
i have successfully started my pipeline,and save mat after the plugin of nvvidconv by probe created from src pad.but it is confused that how do i know the batched mat comes from which stream?because i do inference with 10 mats from the same stream.
thanks
You can see frame_meta->stream_id indicates each input source:
0:00:56.918494948 8909 0x5594281c00 INFO default deepstream_test3_app.c:164:tiler_src_pad_buffer_probe: Source 3 Frame Number = 6 Number of objects = 0 Vehicle Count = 0 Person Count = 0
0:00:56.918565991 8909 0x5594281c00 INFO default deepstream_test3_app.c:164:tiler_src_pad_buffer_probe: Source 2 Frame Number = 6 Number of objects = 0 Vehicle Count = 0 Person Count = 0
0:00:56.918597193 8909 0x5594281c00 INFO default deepstream_test3_app.c:164:tiler_src_pad_buffer_probe: Source 1 Frame Number = 6 Number of objects = 0 Vehicle Count = 0 Person Count = 0
0:00:56.918635787 8909 0x5594281c00 INFO default deepstream_test3_app.c:164:tiler_src_pad_buffer_probe: Source 0 Frame Number = 6 Number of objects = 0 Vehicle Count = 0 Person Count = 0
0:00:56.918663500 8909 0x5594281c00 INFO default deepstream_test3_app.c:164:tiler_src_pad_buffer_probe: Source 4 Frame Number = 6 Number of objects = 0 Vehicle Count = 0 Person Count = 0