Deepstream tee connected to rtsp or splitmuxsink

below is my code , unable to use tee


    nvvidconv_c = "convertor_%u" %index
    print("Creating nvvidconv \n ")
    nvvidconv = Gst.ElementFactory.make("nvvideoconvert", nvvidconv_c)
    if not nvvidconv:
        sys.stderr.write(" Unable to create nvvidconv %u\n", i)

    caps_c = "caps1_%u" %index
    caps1 = Gst.ElementFactory.make("capsfilter", caps_c)
    caps1.set_property("caps", Gst.Caps.from_string("video/x-raw(memory:NVMM), format=I420"))
    

    # Make the encoder
    encoder_c = "encoder1_%u" %index
    print("Creating H264 Encoder")
    encoder1 = Gst.ElementFactory.make("nvv4l2h264enc", encoder_c)
    if not encoder1:
        sys.stderr.write(" Unable to create encoder")

    encoder1.set_property('bitrate', bitrate)
    
    
    caps_c = "cap2s_%u" %index
    caps2 = Gst.ElementFactory.make("capsfilter", caps_c)
    # caps1.set_property("caps", Gst.Caps.from_string("video/x-raw(memory:NVMM), format=I420"))
    caps2.set_property("caps", Gst.Caps.from_string("video/x-raw, format=I420"))
    
    encoder_c = "encoder2_%u" %index
    print("Creating H264 Encoder")
    # encoder2 = Gst.ElementFactory.make("nvv4l2h264enc", encoder_c)
    encoder2 = Gst.ElementFactory.make("x264enc", encoder_c)
    if not encoder2:
        sys.stderr.write(" Unable to create encoder")

    encoder2.set_property('bitrate', bitrate)


    
    
    
    # Make the payload-encode video into RTP packets
    rtppay_c = "rtppay_%u" %index
    rtppay = Gst.ElementFactory.make("rtph264pay", rtppay_c)
    print("Creating H264 rtppay")
    if not rtppay:
        sys.stderr.write(" Unable to create rtppay")
    
    # Make the UDP sink
    updsink_port_num = udp_sink_port_num
    updsink_port_num += index
    print("\n updsink_port_num = %u", updsink_port_num)
    udpsink_c = "udpsink_%u" %index
    sink = Gst.ElementFactory.make("udpsink", udpsink_c)
    if not sink:
        sys.stderr.write(" Unable to create udpsink")
    
    sink.set_property('host', '224.224.255.255')
    sink.set_property('port', updsink_port_num)
    sink.set_property('async', False)
    sink.set_property('sync', 1)

    sink.set_property("qos",0)
    
    tee=Gst.ElementFactory.make("tee", "nvsink-tee")
    if not tee:
        sys.stderr.write(" Unable to create tee \n")
    tee_msg_pad=tee.get_request_pad('src_%u')
    tee_render_pad=tee.get_request_pad("src_%u")
    
    if not tee_msg_pad or not tee_render_pad:
        sys.stderr.write("Unable to get request pads\n")
    
    queue1 = Gst.ElementFactory.make("queue", "nvtee-que1")
    if not queue1:
        sys.stderr.write(" Unable to create queue1 \n")

    queue2 = Gst.ElementFactory.make("queue", "nvtee-que2")
    if not queue2:
        sys.stderr.write(" Unable to create queue2 \n")



    
    splitmuxsink_c = "splitmuxsink_%u" %index
    print("Creating splitmuxsink \n ")
    splitmuxsink = Gst.ElementFactory.make("splitmuxsink", splitmuxsink_c)
    # splitmuxsink.set_property('muxer', Gst.ElementFactory.make('matroskamux'))

    splitmuxsink.set_property('muxer', Gst.ElementFactory.make('qtmux'))
    splitmuxsink.set_property('location', '/home/ubuntu/sriharsha/videos/testing/segment_%09d.mkv')
    splitmuxsink.set_property('max-size-time', 10000000000) #10s segments
    
  
    sink_pad = queue1.get_static_pad("sink")
    tee_msg_pad = tee.get_request_pad('src_%u')
    tee_render_pad = tee.get_request_pad("src_%u")
    if not tee_msg_pad or not tee_render_pad:
        sys.stderr.write("Unable to get request pads\n")
    tee_msg_pad.link(sink_pad)
    sink_pad = queue2.get_static_pad("sink")
    tee_render_pad.link(sink_pad)
    try:    
        Gst.Bin.add(nbin, queue, nvvidconv_pre, nvosd, nvvidconv, caps1, encoder1, caps2, encoder2, queue1, queue2 ,tee,  splitmuxsink, rtppay, sink)
    except Exception as e:
        print("error in gst bin add", e)

    #link 
    queue.link(nvvidconv_pre)

    nvvidconv_pre.link(nvosd)
    nvosd.link(nvvidconv)
    nvvidconv.link(tee)
    
    queue2.link(caps2)
    caps2.link(encoder2)
    encoder2.link(encoder2)
    encoder2.link(splitmuxsink)

    queue1.link(caps1)
    caps1.link(encoder1)
    encoder1.link(rtppay)
    rtppay.link(sink)
    
    
    


    #ghostpad
    pad = queue.get_static_pad("sink")
    ghost_pad = Gst.GhostPad.new("sink", pad)
    nbin.add_pad(ghost_pad)

and i get the below error :

Starting pipeline 

0:00:00.563881816 18103      0x29b0490 WARN                    v4l2 gstv4l2object.c:3038:gst_v4l2_object_get_nearest_size:<encoder1_0:sink> Unable to try format: Unknown error -1
0:00:00.563900804 18103      0x29b0490 WARN                    v4l2 gstv4l2object.c:2924:gst_v4l2_object_probe_caps_for_format:<encoder1_0:sink> Could not probe minimum capture size for pixelformat YM12
0:00:00.563913867 18103      0x29b0490 WARN                    v4l2 gstv4l2object.c:3038:gst_v4l2_object_get_nearest_size:<encoder1_0:sink> Unable to try format: Unknown error -1
0:00:00.563924094 18103      0x29b0490 WARN                    v4l2 gstv4l2object.c:2930:gst_v4l2_object_probe_caps_for_format:<encoder1_0:sink> Could not probe maximum capture size for pixelformat YM12
0:00:00.563935949 18103      0x29b0490 WARN                    v4l2 gstv4l2object.c:2375:gst_v4l2_object_add_interlace_mode:0x308eee0 Failed to determine interlace mode
0:00:00.563951819 18103      0x29b0490 WARN                    v4l2 gstv4l2object.c:3038:gst_v4l2_object_get_nearest_size:<encoder1_0:sink> Unable to try format: Unknown error -1
0:00:00.563960811 18103      0x29b0490 WARN                    v4l2 gstv4l2object.c:2924:gst_v4l2_object_probe_caps_for_format:<encoder1_0:sink> Could not probe minimum capture size for pixelformat NM12
0:00:00.563969384 18103      0x29b0490 WARN                    v4l2 gstv4l2object.c:3038:gst_v4l2_object_get_nearest_size:<encoder1_0:sink> Unable to try format: Unknown error -1
0:00:00.563978382 18103      0x29b0490 WARN                    v4l2 gstv4l2object.c:2930:gst_v4l2_object_probe_caps_for_format:<encoder1_0:sink> Could not probe maximum capture size for pixelformat NM12
0:00:00.563988160 18103      0x29b0490 WARN                    v4l2 gstv4l2object.c:2375:gst_v4l2_object_add_interlace_mode:0x308eee0 Failed to determine interlace mode
0:00:00.564024663 18103      0x29b0490 WARN                    v4l2 gstv4l2object.c:3038:gst_v4l2_object_get_nearest_size:<encoder1_0:src> Unable to try format: Unknown error -1
0:00:00.564034343 18103      0x29b0490 WARN                    v4l2 gstv4l2object.c:2924:gst_v4l2_object_probe_caps_for_format:<encoder1_0:src> Could not probe minimum capture size for pixelformat H264
0:00:00.564042986 18103      0x29b0490 WARN                    v4l2 gstv4l2object.c:3038:gst_v4l2_object_get_nearest_size:<encoder1_0:src> Unable to try format: Unknown error -1
0:00:00.564052390 18103      0x29b0490 WARN                    v4l2 gstv4l2object.c:2930:gst_v4l2_object_probe_caps_for_format:<encoder1_0:src> Could not probe maximum capture size for pixelformat H264
gstnvtracker: Loading low-level lib at /opt/nvidia/deepstream/deepstream/lib/libnvds_mot_klt.so
gstnvtracker: Optional NvMOT_RemoveStreams not implemented
gstnvtracker: Batch processing is OFF
gstnvtracker: Past frame output is OFF
0:00:59.075008714 18103      0x29b0490 INFO                 nvinfer gstnvinfer.cpp:619:gst_nvinfer_logger:<primary-inference> NvDsInferContext[UID 1]: Info from NvDsInferContextImpl::deserializeEngineAndBackend() <nvdsinfer_context_impl.cpp:1702> [UID = 1]: deserialized trt engine from :/home/ubuntu/PoC/model/TripleRiding_model/trt.engine
INFO: ../nvdsinfer/nvdsinfer_model_builder.cpp:685 [FullDims Engine Info]: layers num: 5
0   INPUT  kFLOAT Input           3x384x1248      min: 1x3x384x1248    opt: 8x3x384x1248    Max: 16x3x384x1248   
1   OUTPUT kINT32 BatchedNMS      1               min: 0               opt: 0               Max: 0               
2   OUTPUT kFLOAT BatchedNMS_1    200x4           min: 0               opt: 0               Max: 0               
3   OUTPUT kFLOAT BatchedNMS_2    200             min: 0               opt: 0               Max: 0               
4   OUTPUT kFLOAT BatchedNMS_3    200             min: 0               opt: 0               Max: 0               

0:00:59.075118541 18103      0x29b0490 INFO                 nvinfer gstnvinfer.cpp:619:gst_nvinfer_logger:<primary-inference> NvDsInferContext[UID 1]: Info from NvDsInferContextImpl::generateBackendContext() <nvdsinfer_context_impl.cpp:1806> [UID = 1]: Use deserialized engine model: /home/ubuntu/PoC/model/TripleRiding_model/trt.engine
0:00:59.089119692 18103      0x29b0490 INFO                 nvinfer gstnvinfer_impl.cpp:313:notifyLoadModelStatus:<primary-inference> [UID 1]: Load new model:config/TripleRiding/PoC_pgie_config.txt sucessfully
0:00:59.089678635 18103      0x29b0490 WARN                 basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
Decodebin child added: source 

Decodebin child added: decodebin0 

0:00:59.090527661 18103      0x29b0490 WARN                 basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
Decodebin child added: qtdemux0 

0:00:59.125445316 18103 0x7fac1406ba80 WARN                 qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type gsst
0:00:59.125471333 18103 0x7fac1406ba80 WARN                 qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type gstd
0:00:59.125510314 18103 0x7fac1406ba80 WARN                 qtdemux qtdemux.c:3031:qtdemux_parse_trex:<qtdemux0> failed to find fragment defaults for stream 1
0:00:59.125628308 18103 0x7fac1406ba80 WARN                 qtdemux qtdemux.c:3031:qtdemux_parse_trex:<qtdemux0> failed to find fragment defaults for stream 2
Decodebin child added: multiqueue0 

Decodebin child added: h264parse0 

Decodebin child added: capsfilter0 

Decodebin child added: aacparse0 

Decodebin child added: avdec_aac0 

Decodebin child added: nvv4l2decoder0 

0:00:59.178333151 18103 0x7fac04013ad0 WARN                    v4l2 gstv4l2object.c:3038:gst_v4l2_object_get_nearest_size:<nvv4l2decoder0:sink> Unable to try format: Unknown error -1
0:00:59.178351898 18103 0x7fac04013ad0 WARN                    v4l2 gstv4l2object.c:2924:gst_v4l2_object_probe_caps_for_format:<nvv4l2decoder0:sink> Could not probe minimum capture size for pixelformat MJPG
0:00:59.178363653 18103 0x7fac04013ad0 WARN                    v4l2 gstv4l2object.c:3038:gst_v4l2_object_get_nearest_size:<nvv4l2decoder0:sink> Unable to try format: Unknown error -1
0:00:59.178378933 18103 0x7fac04013ad0 WARN                    v4l2 gstv4l2object.c:2930:gst_v4l2_object_probe_caps_for_format:<nvv4l2decoder0:sink> Could not probe maximum capture size for pixelformat MJPG
0:00:59.178402825 18103 0x7fac04013ad0 WARN                    v4l2 gstv4l2object.c:3038:gst_v4l2_object_get_nearest_size:<nvv4l2decoder0:sink> Unable to try format: Unknown error -1
0:00:59.178413733 18103 0x7fac04013ad0 WARN                    v4l2 gstv4l2object.c:2924:gst_v4l2_object_probe_caps_for_format:<nvv4l2decoder0:sink> Could not probe minimum capture size for pixelformat MPG4
0:00:59.178424073 18103 0x7fac04013ad0 WARN                    v4l2 gstv4l2object.c:3038:gst_v4l2_object_get_nearest_size:<nvv4l2decoder0:sink> Unable to try format: Unknown error -1
0:00:59.178435704 18103 0x7fac04013ad0 WARN                    v4l2 gstv4l2object.c:2930:gst_v4l2_object_probe_caps_for_format:<nvv4l2decoder0:sink> Could not probe maximum capture size for pixelformat MPG4
0:00:59.178454489 18103 0x7fac04013ad0 WARN                    v4l2 gstv4l2object.c:3038:gst_v4l2_object_get_nearest_size:<nvv4l2decoder0:sink> Unable to try format: Unknown error -1
0:00:59.178465674 18103 0x7fac04013ad0 WARN                    v4l2 gstv4l2object.c:2924:gst_v4l2_object_probe_caps_for_format:<nvv4l2decoder0:sink> Could not probe minimum capture size for pixelformat MPG2
0:00:59.178476339 18103 0x7fac04013ad0 WARN                    v4l2 gstv4l2object.c:3038:gst_v4l2_object_get_nearest_size:<nvv4l2decoder0:sink> Unable to try format: Unknown error -1
0:00:59.178490537 18103 0x7fac04013ad0 WARN                    v4l2 gstv4l2object.c:2930:gst_v4l2_object_probe_caps_for_format:<nvv4l2decoder0:sink> Could not probe maximum capture size for pixelformat MPG2
0:00:59.178511948 18103 0x7fac04013ad0 WARN                    v4l2 gstv4l2object.c:3038:gst_v4l2_object_get_nearest_size:<nvv4l2decoder0:sink> Unable to try format: Unknown error -1
0:00:59.178523555 18103 0x7fac04013ad0 WARN                    v4l2 gstv4l2object.c:2924:gst_v4l2_object_probe_caps_for_format:<nvv4l2decoder0:sink> Could not probe minimum capture size for pixelformat H265
0:00:59.178534714 18103 0x7fac04013ad0 WARN                    v4l2 gstv4l2object.c:3038:gst_v4l2_object_get_nearest_size:<nvv4l2decoder0:sink> Unable to try format: Unknown error -1
0:00:59.178545535 18103 0x7fac04013ad0 WARN                    v4l2 gstv4l2object.c:2930:gst_v4l2_object_probe_caps_for_format:<nvv4l2decoder0:sink> Could not probe maximum capture size for pixelformat H265
0:00:59.178562933 18103 0x7fac04013ad0 WARN                    v4l2 gstv4l2object.c:3038:gst_v4l2_object_get_nearest_size:<nvv4l2decoder0:sink> Unable to try format: Unknown error -1
0:00:59.178584415 18103 0x7fac04013ad0 WARN                    v4l2 gstv4l2object.c:2924:gst_v4l2_object_probe_caps_for_format:<nvv4l2decoder0:sink> Could not probe minimum capture size for pixelformat VP90
0:00:59.178595363 18103 0x7fac04013ad0 WARN                    v4l2 gstv4l2object.c:3038:gst_v4l2_object_get_nearest_size:<nvv4l2decoder0:sink> Unable to try format: Unknown error -1
0:00:59.178606381 18103 0x7fac04013ad0 WARN                    v4l2 gstv4l2object.c:2930:gst_v4l2_object_probe_caps_for_format:<nvv4l2decoder0:sink> Could not probe maximum capture size for pixelformat VP90
0:00:59.178623760 18103 0x7fac04013ad0 WARN                    v4l2 gstv4l2object.c:3038:gst_v4l2_object_get_nearest_size:<nvv4l2decoder0:sink> Unable to try format: Unknown error -1
0:00:59.178636007 18103 0x7fac04013ad0 WARN                    v4l2 gstv4l2object.c:2924:gst_v4l2_object_probe_caps_for_format:<nvv4l2decoder0:sink> Could not probe minimum capture size for pixelformat VP80
0:00:59.178647051 18103 0x7fac04013ad0 WARN                    v4l2 gstv4l2object.c:3038:gst_v4l2_object_get_nearest_size:<nvv4l2decoder0:sink> Unable to try format: Unknown error -1
0:00:59.178658128 18103 0x7fac04013ad0 WARN                    v4l2 gstv4l2object.c:2930:gst_v4l2_object_probe_caps_for_format:<nvv4l2decoder0:sink> Could not probe maximum capture size for pixelformat VP80
0:00:59.178677866 18103 0x7fac04013ad0 WARN                    v4l2 gstv4l2object.c:3038:gst_v4l2_object_get_nearest_size:<nvv4l2decoder0:sink> Unable to try format: Unknown error -1
0:00:59.178689619 18103 0x7fac04013ad0 WARN                    v4l2 gstv4l2object.c:2924:gst_v4l2_object_probe_caps_for_format:<nvv4l2decoder0:sink> Could not probe minimum capture size for pixelformat H264
0:00:59.178700239 18103 0x7fac04013ad0 WARN                    v4l2 gstv4l2object.c:3038:gst_v4l2_object_get_nearest_size:<nvv4l2decoder0:sink> Unable to try format: Unknown error -1
0:00:59.178710997 18103 0x7fac04013ad0 WARN                    v4l2 gstv4l2object.c:2930:gst_v4l2_object_probe_caps_for_format:<nvv4l2decoder0:sink> Could not probe maximum capture size for pixelformat H264
0:00:59.178767854 18103 0x7fac04013ad0 WARN                    v4l2 gstv4l2object.c:3038:gst_v4l2_object_get_nearest_size:<nvv4l2decoder0:src> Unable to try format: Unknown error -1
0:00:59.178781129 18103 0x7fac04013ad0 WARN                    v4l2 gstv4l2object.c:2924:gst_v4l2_object_probe_caps_for_format:<nvv4l2decoder0:src> Could not probe minimum capture size for pixelformat NM12
0:00:59.178792396 18103 0x7fac04013ad0 WARN                    v4l2 gstv4l2object.c:3038:gst_v4l2_object_get_nearest_size:<nvv4l2decoder0:src> Unable to try format: Unknown error -1
0:00:59.178804196 18103 0x7fac04013ad0 WARN                    v4l2 gstv4l2object.c:2930:gst_v4l2_object_probe_caps_for_format:<nvv4l2decoder0:src> Could not probe maximum capture size for pixelformat NM12
0:00:59.178820165 18103 0x7fac04013ad0 WARN                    v4l2 gstv4l2object.c:2375:gst_v4l2_object_add_interlace_mode:0x7fabf80273d0 Failed to determine interlace mode
0:00:59.286522130 18103 0x7fac04013ad0 ERROR                   v4l2 gstv4l2object.c:2077:gst_v4l2_object_get_interlace_mode: Driver bug detected - check driver with v4l2-compliance from http://git.linuxtv.org/v4l-utils.git

0:00:59.286544567 18103 0x7fac04013ad0 ERROR                   v4l2 gstv4l2object.c:2077:gst_v4l2_object_get_interlace_mode: Driver bug detected - check driver with v4l2-compliance from http://git.linuxtv.org/v4l-utils.git

0:00:59.286581835 18103 0x7fac04013ad0 ERROR                   v4l2 gstv4l2object.c:2077:gst_v4l2_object_get_interlace_mode: Driver bug detected - check driver with v4l2-compliance from http://git.linuxtv.org/v4l-utils.git

0:00:59.286593017 18103 0x7fac04013ad0 ERROR                   v4l2 gstv4l2object.c:2077:gst_v4l2_object_get_interlace_mode: Driver bug detected - check driver with v4l2-compliance from http://git.linuxtv.org/v4l-utils.git

0:00:59.286622370 18103 0x7fac04013ad0 ERROR                   v4l2 gstv4l2object.c:2077:gst_v4l2_object_get_interlace_mode: Driver bug detected - check driver with v4l2-compliance from http://git.linuxtv.org/v4l-utils.git

0:00:59.286632939 18103 0x7fac04013ad0 ERROR                   v4l2 gstv4l2object.c:2077:gst_v4l2_object_get_interlace_mode: Driver bug detected - check driver with v4l2-compliance from http://git.linuxtv.org/v4l-utils.git

0:00:59.286656414 18103 0x7fac04013ad0 ERROR                   v4l2 gstv4l2object.c:2077:gst_v4l2_object_get_interlace_mode: Driver bug detected - check driver with v4l2-compliance from http://git.linuxtv.org/v4l-utils.git

0:00:59.286680701 18103 0x7fac04013ad0 ERROR                   v4l2 gstv4l2object.c:2077:gst_v4l2_object_get_interlace_mode: Driver bug detected - check driver with v4l2-compliance from http://git.linuxtv.org/v4l-utils.git

0:00:59.286707342 18103 0x7fac04013ad0 ERROR                   v4l2 gstv4l2object.c:2077:gst_v4l2_object_get_interlace_mode: Driver bug detected - check driver with v4l2-compliance from http://git.linuxtv.org/v4l-utils.git

0:00:59.286717606 18103 0x7fac04013ad0 ERROR                   v4l2 gstv4l2object.c:2077:gst_v4l2_object_get_interlace_mode: Driver bug detected - check driver with v4l2-compliance from http://git.linuxtv.org/v4l-utils.git

0:00:59.286743008 18103 0x7fac04013ad0 ERROR                   v4l2 gstv4l2object.c:2077:gst_v4l2_object_get_interlace_mode: Driver bug detected - check driver with v4l2-compliance from http://git.linuxtv.org/v4l-utils.git

0:00:59.286753214 18103 0x7fac04013ad0 ERROR                   v4l2 gstv4l2object.c:2077:gst_v4l2_object_get_interlace_mode: Driver bug detected - check driver with v4l2-compliance from http://git.linuxtv.org/v4l-utils.git

0:00:59.286780390 18103 0x7fac04013ad0 ERROR                   v4l2 gstv4l2object.c:2077:gst_v4l2_object_get_interlace_mode: Driver bug detected - check driver with v4l2-compliance from http://git.linuxtv.org/v4l-utils.git

0:00:59.286791677 18103 0x7fac04013ad0 ERROR                   v4l2 gstv4l2object.c:2077:gst_v4l2_object_get_interlace_mode: Driver bug detected - check driver with v4l2-compliance from http://git.linuxtv.org/v4l-utils.git

0:00:59.286820798 18103 0x7fac04013ad0 ERROR                   v4l2 gstv4l2object.c:2077:gst_v4l2_object_get_interlace_mode: Driver bug detected - check driver with v4l2-compliance from http://git.linuxtv.org/v4l-utils.git

0:00:59.286831212 18103 0x7fac04013ad0 ERROR                   v4l2 gstv4l2object.c:2077:gst_v4l2_object_get_interlace_mode: Driver bug detected - check driver with v4l2-compliance from http://git.linuxtv.org/v4l-utils.git

In cb_newpad

gstname= video/x-raw
features= <Gst.CapsFeatures object at 0x7fad256d59a8 (GstCapsFeatures at 0x29d0900)>
In cb_newpad

gstname= audio/x-raw
0:00:59.288155246 18103 0x7fac04013ad0 WARN            v4l2videodec gstv4l2videodec.c:1673:gst_v4l2_video_dec_decide_allocation:<nvv4l2decoder0> Duration invalid, not setting latency
0:00:59.288193655 18103 0x7fac04013ad0 WARN          v4l2bufferpool gstv4l2bufferpool.c:1066:gst_v4l2_buffer_pool_start:<nvv4l2decoder0:pool:src> Uncertain or not enough buffers, enabling copy threshold
0:00:59.288773352 18103 0x7fabf833dc50 WARN          v4l2bufferpool gstv4l2bufferpool.c:1513:gst_v4l2_buffer_pool_dqbuf:<nvv4l2decoder0:pool:src> Driver should never set v4l2_buffer.field to ANY

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)

You can not add tee after nvvideoconvert, nvvideoconvert have only one output, it can not convert the data to two different “formats”(one is HW buffer, the other is SW buffer). Please learn basic gstreamer knowledge of caps negotiation. Caps negotiation (gstreamer.freedesktop.org)

This has nothing to do with deepstream.

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