Please provide complete information as applicable to your setup.
• Hardware Platform (Jetson / GPU) T4
• DeepStream Version 5.0.1
• TensorRT Version 7.2.1
• NVIDIA GPU Driver Version (valid for GPU only) 450.80.02 and 440.33 and 440.64
• CONTAINER: Modified from the deepstream 5.0.1 20.09 base (also tried devel)
We’ve got a Python pipeline ending in a gstreamer appsink where we do various things, including extracting the raw frames and metadata from previous nvinfer elements.
The (simplified but still with the problem present) pipeline basically goes:
RTSPsrc → decode on and convert to RGBA on gpu → nvstreammux → NvInfer (YoloV4) → appsink
After recently integrating YoloV4, using the steps provided here: GitHub - NVIDIA-AI-IOT/yolov4_deepstream, the pipeline only runs for a few seconds to a few minutes with RTSP on the T4, after which it freezes/stops pusing frames into the appsink. The logs below both end when this freeze happens, at which point no more logs are seen at this log level.
The pipeline stays alive, and no errors or EOS signal is posted, which can be seen by the fact that it continues to do things in the rtsp src level, and keeps allocating new memory.
However, it runs fine with video files and with RTSP on the RTX2080TI. The pipeline works fine without tensorrt, and has worked fine for months (without tensorrt models) until now.
We’ve tried to debug with debug levels
GST_DEBUG=3,*nv*:7,rtph265depay:1,*parse*:1,nvvideoconvert:1,*app*:7,basesink:7,basetransform:7,GST_BUFFER:5.GST_MEMORY:5
without any luck, and also tried to include GST_SCHEDULING:5
but it doesn’t show anything obviously wrong, although we don’t know what to look for either.
NvStreamMux settings:
‘batch-size’: 1,
‘height’: 1920,
‘width’: 1080,
‘gpu-id’: 0,
‘batched-push-timeout’: 40000
‘live-source’: 1,
‘attach-sys-ts’: 0
appsink has sync 0 ( also tried sync 1)
Some example logs (logs marked root are from inside Python appsink), the second one also logs basetransform at debug level.
Logs 1
2020-11-17 13:29:29,511 root DEBUG Gstreamer PTS: 0:00:09.806430
2020-11-17 13:29:29,512 root DEBUG Num frames in nvstreammux:1
0:00:34.905192055 134 0x5f8b8a0 DEBUG basesink gstbasesink.c:3577:gst_base_sink_chain_unlocked:<appsink0> object unref after render 0x7f011c00aea0
0:00:34.905243078 134 0x5f8b8a0 DEBUG GST_BUFFER gstbuffer.c:2384:gst_buffer_foreach_meta: remove metadata 0x7f00b002aaa8 (NvDsMeta)
0:00:34.905383845 134 0x5f8b8a0 DEBUG nvdspool gstnvdsbufferpool.c:492:gst_nvds_buffer_pool_release_buffer:<nvdsbufferpool1> release_buffer
0:00:34.905395891 134 0x5f8b8a0 DEBUG GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:00:34.905425216 134 0x5f8b8a0 DEBUG GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:00:34.905476576 134 0x7f011c04bed0 DEBUG GST_BUFFER gstbuffer.c:2202:gst_buffer_add_meta: alloc metadata 0x7f00b002b068 (NvDsMeta) of size 72
0:00:34.905500202 134 0x7f011c04bed0 TRACE nvstreammux gstnvstreammux.c:1572:gst_nvstreammux_src_collect_buffers:<Stream-muxer> SETTING CUDA DEVICE = 0 in nvstreammux func=gst_nvstreammux_src_collect_buffers
0:00:34.905613358 134 0x7f00c401bad0 DEBUG nvdspool gstnvdsbufferpool.c:492:gst_nvds_buffer_pool_release_buffer:<nvdsbufferpool0> release_buffer
0:00:34.905620129 134 0x7f011c04bed0 TRACE nvstreammux gstnvstreammux.c:1572:gst_nvstreammux_src_collect_buffers:<Stream-muxer> SETTING CUDA DEVICE = 0 in nvstreammux func=gst_nvstreammux_src_collect_buffers
0:00:34.905639621 134 0x7f011c04bed0 DEBUG GST_BUFFER gstbuffer.c:1148:gst_buffer_get_memory_range: idx 0, length 1
0:00:34.905658869 134 0x7f011c04bed0 LOG nvstreammux_ntp gstnvstreammux_ntp.cpp:194:gst_nvds_ntp_calculator_get_buffer_ntp:<Stream-muxer> Frame NTP calculated. mode: System Time. source 0: PTS:0:00:09.828447027(9828447027) NTP: 2020-11-17T13:29:29.576Z(1605619769576998000)
0:00:34.905688875 134 0x7f011c04bed0 DEBUG nvstreammux gstnvstreammux.c:2196:gst_nvstreammux_src_push_loop:<Stream-muxer> Pushing buffer 0x7f011c00aea0, batch size 1, PTS 0:00:10.142090057
0:00:34.905698617 134 0x7f011c04bed0 DEBUG nvstreammux gstnvstreammux.c:2218:gst_nvstreammux_src_push_loop:<Stream-muxer> STREAMMUX OUT BUFFER attached timestamp 0:00:10.142090057
0:00:34.905622953 134 0x7f00c401bad0 DEBUG GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:00:34.905842413 134 0x7f00c401bad0 DEBUG nvdspool gstnvdsbufferpool.c:442:gst_nvds_buffer_pool_acquire_buffer:<nvdsbufferpool0> acquire_buffer
0:00:34.905860726 134 0x7f00c401bad0 DEBUG GST_BUFFER gstbuffer.c:630:gst_buffer_copy_into: don't copy memory meta 0x7f00d0054248 of API type GstVideoMetaAPI
0:00:34.905924170 134 0x7f00d004bb50 DEBUG GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:00:34.906029690 134 0x7f00c401bad0 LOG nvstreammux gstnvstreammux.c:362:gst_nvstreammux_chain:<Stream-muxer> Got buffer 0x7f00d0053480 from source 0
0:00:34.906041896 134 0x7f00c401bad0 DEBUG nvdspool gstnvdsbufferpool.c:442:gst_nvds_buffer_pool_acquire_buffer:<nvdsbufferpool1> acquire_buffer
0:00:34.909038425 134 0x7f00d004bb50 DEBUG GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:00:34.911722825 134 0x7f00d004bb50 DEBUG GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:00:34.919208670 134 0x7f00d004bb50 DEBUG GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:00:34.923010283 134 0x7f00d004bb50 DEBUG GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:00:34.925728675 134 0x7f00d004bb50 DEBUG GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:00:34.928239201 134 0x7f00d004bb50 DEBUG GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:00:34.928359466 134 0x5f8b8a0 DEBUG basesink gstbasesink.c:3421:gst_base_sink_chain_unlocked:<appsink0> got times start: 0:00:09.890736151, end: 99:99:99.999999999
0:00:34.928407879 134 0x5f8b8a0 DEBUG basesink gstbasesink.c:2006:gst_base_sink_get_sync_times:<appsink0> got times start: 0:00:09.890736151, stop: 99:99:99.999999999, do_sync 1
0:00:34.928422950 134 0x5f8b8a0 LOG basesink gstbasesink.c:2551:gst_base_sink_do_sync:<appsink0> avg frame diff 0:00:00.086672094
0:00:34.928430738 134 0x5f8b8a0 DEBUG basesink gstbasesink.c:2591:gst_base_sink_do_sync:<appsink0> reset rc_time to time 0:00:09.890736151
0:00:34.928442076 134 0x5f8b8a0 DEBUG basesink gstbasesink.c:2603:gst_base_sink_do_sync:<appsink0> possibly waiting for clock to reach 0:00:09.890736151, adjusted 0:00:09.890736151
0:00:34.928451342 134 0x5f8b8a0 DEBUG basesink gstbasesink.c:2223:gst_base_sink_wait_clock:<appsink0> sync disabled
0:00:34.928459786 134 0x5f8b8a0 DEBUG basesink gstbasesink.c:2610:gst_base_sink_do_sync:<appsink0> clock returned 4, jitter 0:00:00.000000000
0:00:34.928467077 134 0x5f8b8a0 DEBUG basesink gstbasesink.c:3538:gst_base_sink_chain_unlocked:<appsink0> rendering object 0x7f011c00ac80
0:00:34.928474630 134 0x5f8b8a0 DEBUG appsink gstappsink.c:876:gst_app_sink_render_common:<appsink0> pushing render buffer/list 0x7f011c00ac80 on queue (0)
0:00:34.928507890 134 0x5f8b8a0 DEBUG appsink gstappsink.c:1630:gst_app_sink_try_pull_sample:<appsink0> trying to grab a buffer
0:00:34.928518358 134 0x5f8b8a0 DEBUG appsink gstappsink.c:821:dequeue_buffer:<appsink0> dequeued buffer/list 0x7f011c00ac80
0:00:34.928522854 134 0x5f8b8a0 DEBUG appsink gstappsink.c:1654:gst_app_sink_try_pull_sample:<appsink0> we have a buffer 0x7f011c00ac80
2020-11-17 13:29:29,599 root DEBUG Gstreamer PTS: 0:00:09.890736
2020-11-17 13:29:29,600 root DEBUG Num frames in nvstreammux:1
0:00:34.992279179 134 0x5f8b8a0 DEBUG basesink gstbasesink.c:3577:gst_base_sink_chain_unlocked:<appsink0> object unref after render 0x7f011c00ac80
0:00:34.992297367 134 0x5f8b8a0 DEBUG GST_BUFFER gstbuffer.c:2384:gst_buffer_foreach_meta: remove metadata 0x7f00b002ab08 (NvDsMeta)
0:00:34.993298463 134 0x5f8b8a0 DEBUG nvdspool gstnvdsbufferpool.c:492:gst_nvds_buffer_pool_release_buffer:<nvdsbufferpool1> release_buffer
0:00:34.993318623 134 0x5f8b8a0 DEBUG GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:00:34.993351408 134 0x5f8b8a0 DEBUG GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:00:34.993481195 134 0x7f011c04bed0 DEBUG GST_BUFFER gstbuffer.c:2202:gst_buffer_add_meta: alloc metadata 0x7f00b0010408 (NvDsMeta) of size 72
0:00:34.993504280 134 0x7f011c04bed0 TRACE nvstreammux gstnvstreammux.c:1572:gst_nvstreammux_src_collect_buffers:<Stream-muxer> SETTING CUDA DEVICE = 0 in nvstreammux func=gst_nvstreammux_src_collect_buffers
0:00:34.993566504 134 0x7f00c401bad0 DEBUG nvdspool gstnvdsbufferpool.c:492:gst_nvds_buffer_pool_release_buffer:<nvdsbufferpool0> release_buffer
0:00:34.993575002 134 0x7f00c401bad0 DEBUG GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:00:34.993613941 134 0x7f011c04bed0 TRACE nvstreammux gstnvstreammux.c:1572:gst_nvstreammux_src_collect_buffers:<Stream-muxer> SETTING CUDA DEVICE = 0 in nvstreammux func=gst_nvstreammux_src_collect_buffers
0:00:34.993622874 134 0x7f011c04bed0 DEBUG GST_BUFFER gstbuffer.c:1148:gst_buffer_get_memory_range: idx 0, length 1
0:00:34.993641190 134 0x7f011c04bed0 LOG nvstreammux_ntp gstnvstreammux_ntp.cpp:194:gst_nvds_ntp_calculator_get_buffer_ntp:<Stream-muxer> Frame NTP calculated. mode: System Time. source 0: PTS:0:00:10.003087672(10003087672) NTP: 2020-11-17T13:29:29.664Z(1605619769664978000)
0:00:34.993646294 134 0x7f00d002f540 DEBUG GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:00:34.993687919 134 0x7f011c04bed0 DEBUG nvstreammux gstnvstreammux.c:2196:gst_nvstreammux_src_push_loop:<Stream-muxer> Pushing buffer 0x7f011c00ac80, batch size 1, PTS 0:00:10.230088342
0:00:34.993696835 134 0x7f011c04bed0 DEBUG nvstreammux gstnvstreammux.c:2218:gst_nvstreammux_src_push_loop:<Stream-muxer> STREAMMUX OUT BUFFER attached timestamp 0:00:10.230088342
0:00:34.994007577 134 0x7f00d004bb50 DEBUG GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:00:34.994139172 134 0x7f00d002f540 DEBUG GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:00:34.994190064 134 0x7f00c401bad0 WARN videodecoder gstvideodecoder.c:2780:gst_video_decoder_prepare_finish_frame:<nvv4l2decoder0> decreasing timestamp (0:00:09.739451815 < 0:00:10.003087672)
0:00:34.994256773 134 0x7f00c401bad0 DEBUG nvdspool gstnvdsbufferpool.c:442:gst_nvds_buffer_pool_acquire_buffer:<nvdsbufferpool0> acquire_buffer
0:00:34.994289980 134 0x7f00c401bad0 DEBUG GST_BUFFER gstbuffer.c:630:gst_buffer_copy_into: don't copy memory meta 0x7f00d0054368 of API type GstVideoMetaAPI
0:00:34.994441821 134 0x7f00c401bad0 LOG nvstreammux gstnvstreammux.c:362:gst_nvstreammux_chain:<Stream-muxer> Got buffer 0x7f00d007ac70 from source 0
0:00:34.994454434 134 0x7f00c401bad0 DEBUG nvdspool gstnvdsbufferpool.c:442:gst_nvds_buffer_pool_acquire_buffer:<nvdsbufferpool1> acquire_buffer
0:00:34.996290609 134 0x7f00d004bb50 DEBUG GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:00:34.998845744 134 0x7f00d004bb50 DEBUG GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:00:35.001389916 134 0x7f00d004bb50 DEBUG GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:00:35.009001561 134 0x7f00d004bb50 DEBUG GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:00:35.013341757 134 0x7f00d004bb50 DEBUG GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:00:35.015931374 134 0x7f00d004bb50 DEBUG GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
Logs 2
2020-11-17 14:09:28,307 root DEBUG Gstreamer PTS: 0:02:32.989348
2020-11-17 14:09:28,308 root DEBUG Num frames in nvstreammux:1
0:02:54.210179132 134 0x7f909802e050 DEBUG basetransform gstbasetransform.c:1985:default_submit_input_buffer:<capsfilter2> handling buffer 0x7f909808b030 of size 64621, PTS 0:02:33.174224351 and offset 68734593
0:02:54.210207359 134 0x7f909802e050 DEBUG basetransform gstbasetransform.c:2102:default_generate_output:<capsfilter2> calling prepare buffer
0:02:54.210216091 134 0x7f909802e050 DEBUG basetransform gstbasetransform.c:2109:default_generate_output:<capsfilter2> using allocated buffer in 0x7f909808b030, out 0x7f909808b030
0:02:54.210221513 134 0x7f909802e050 DEBUG basetransform gstbasetransform.c:2126:default_generate_output:<capsfilter2> doing inplace transform
0:02:54.210289604 134 0x7f909802e050 DEBUG GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:02:54.214096246 134 0x7f907d65f990 WARN videodecoder gstvideodecoder.c:2780:gst_video_decoder_prepare_finish_frame:<nvv4l2decoder0> decreasing timestamp (0:02:32.836681248 < 0:02:33.007550565)
0:02:54.214134704 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:1990:default_submit_input_buffer:<nvvideoconvert0> handling buffer 0x7f9098080c50 of size 64, PTS 0:02:33.007550565 and offset NONE
0:02:54.214142140 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:2102:default_generate_output:<nvvideoconvert0> calling prepare buffer
0:02:54.214147272 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:1605:default_prepare_output_buffer:<nvvideoconvert0> using pool alloc
0:02:54.214154435 134 0x7f907d65f990 DEBUG nvdspool gstnvdsbufferpool.c:442:gst_nvds_buffer_pool_acquire_buffer:<nvdsbufferpool0> acquire_buffer
0:02:54.214160780 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:1745:default_copy_metadata:<nvvideoconvert0> copying metadata
0:02:54.214170631 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:1712:foreach_metadata:<nvvideoconvert0> not copying memory specific metadata GstVideoMetaAPI
0:02:54.214177045 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:2109:default_generate_output:<nvvideoconvert0> using allocated buffer in 0x7f9098080c50, out 0x7f90980804e0
0:02:54.214181672 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:2129:default_generate_output:<nvvideoconvert0> doing non-inplace transform
0:02:54.214192716 134 0x7f907d65f990 DEBUG GST_BUFFER gstbuffer.c:630:gst_buffer_copy_into: don't copy memory meta 0x7f909807d938 of API type GstVideoMetaAPI
0:02:54.214423910 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:1990:default_submit_input_buffer:<capsfilter0> handling buffer 0x7f90980804e0 of size 64, PTS 0:02:33.007550565 and offset NONE
0:02:54.214438705 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:2102:default_generate_output:<capsfilter0> calling prepare buffer
0:02:54.214445309 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:2109:default_generate_output:<capsfilter0> using allocated buffer in 0x7f90980804e0, out 0x7f90980804e0
0:02:54.214449665 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:2126:default_generate_output:<capsfilter0> doing inplace transform
0:02:54.214461991 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:1990:default_submit_input_buffer:<videorate0> handling buffer 0x7f90980804e0 of size 64, PTS 0:02:33.007550565 and offset NONE
0:02:54.214467021 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:2102:default_generate_output:<videorate0> calling prepare buffer
0:02:54.214472274 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:1617:default_prepare_output_buffer:<videorate0> inplace reuse writable input buffer
0:02:54.214478386 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:2109:default_generate_output:<videorate0> using allocated buffer in 0x7f90980804e0, out 0x7f90980804e0
0:02:54.214482454 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:2126:default_generate_output:<videorate0> doing inplace transform
0:02:54.214494499 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:1985:default_submit_input_buffer:<capsfilter1> handling buffer 0x7f90980804e0 of size 64, PTS 0:02:33.007550565 and offset 1835
0:02:54.214499402 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:2102:default_generate_output:<capsfilter1> calling prepare buffer
0:02:54.214504379 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:2109:default_generate_output:<capsfilter1> using allocated buffer in 0x7f90980804e0, out 0x7f90980804e0
0:02:54.214508742 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:2126:default_generate_output:<capsfilter1> doing inplace transform
0:02:54.214540432 134 0x7f907d65f990 LOG nvstreammux gstnvstreammux.c:362:gst_nvstreammux_chain:<Stream-muxer> Got buffer 0x7f90980804e0 from source 0
0:02:54.214549313 134 0x7f907d65f990 DEBUG nvdspool gstnvdsbufferpool.c:442:gst_nvds_buffer_pool_acquire_buffer:<nvdsbufferpool1> acquire_buffer
0:02:54.214816644 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:2323:gst_base_transform_chain:<videorate0> we got return custom-success
0:02:54.214833300 134 0x7f907d65f990 DEBUG nvdspool gstnvdsbufferpool.c:492:gst_nvds_buffer_pool_release_buffer:<nvdsbufferpool0> release_buffer
0:02:54.214841039 134 0x7f907d65f990 DEBUG GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:02:54.214849352 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:2332:gst_base_transform_chain:<videorate0> dropped a buffer, marking DISCONT
0:02:54.214876535 134 0x7f907c04b590 TRACE nvstreammux gstnvstreammux.c:1572:gst_nvstreammux_src_collect_buffers:<Stream-muxer> SETTING CUDA DEVICE = 0 in nvstreammux func=gst_nvstreammux_src_collect_buffers
0:02:54.214891955 134 0x7f907c04b590 DEBUG GST_BUFFER gstbuffer.c:1148:gst_buffer_get_memory_range: idx 0, length 1
0:02:54.214915753 134 0x7f907c04b590 LOG nvstreammux_ntp gstnvstreammux_ntp.cpp:194:gst_nvds_ntp_calculator_get_buffer_ntp:<Stream-muxer> Frame NTP calculated. mode: System Time. source 0: PTS:0:02:33.007550565(153007550565) NTP: 2020-11-17T14:09:28.359Z(1605622168359587000)
0:02:54.214949977 134 0x7f907c04b590 DEBUG nvstreammux gstnvstreammux.c:2196:gst_nvstreammux_src_push_loop:<Stream-muxer> Pushing buffer 0x7f9098051260, batch size 1, PTS 0:02:33.075564809
0:02:54.214963079 134 0x7f907c04b590 DEBUG nvstreammux gstnvstreammux.c:2218:gst_nvstreammux_src_push_loop:<Stream-muxer> STREAMMUX OUT BUFFER attached timestamp 0:02:33.075564809
0:02:54.215166442 134 0x7f907c04b590 DEBUG GST_BUFFER gstbuffer.c:2202:gst_buffer_add_meta: alloc metadata 0x7f909400c988 (NvDsMeta) of size 72
0:02:54.215292036 134 0x7f907c0c18f0 DEBUG GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:02:54.215301113 134 0x7f907c04b590 TRACE nvstreammux gstnvstreammux.c:1572:gst_nvstreammux_src_collect_buffers:<Stream-muxer> SETTING CUDA DEVICE = 0 in nvstreammux func=gst_nvstreammux_src_collect_buffers
0:02:54.234790079 134 0x651bca0 DEBUG basesink gstbasesink.c:3577:gst_base_sink_chain_unlocked:<appsink0> object unref after render 0x7f9098051040
0:02:54.234810099 134 0x651bca0 DEBUG GST_BUFFER gstbuffer.c:2384:gst_buffer_foreach_meta: remove metadata 0x7f9070041e48 (NvDsMeta)
0:02:54.234886304 134 0x651bca0 DEBUG nvdspool gstnvdsbufferpool.c:492:gst_nvds_buffer_pool_release_buffer:<nvdsbufferpool1> release_buffer
0:02:54.234894948 134 0x651bca0 DEBUG GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:02:54.234902628 134 0x651bca0 DEBUG GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:02:54.237653115 134 0x7f907c0c18f0 DEBUG GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:02:54.238893696 134 0x7f907c0c18f0 DEBUG GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:02:54.241537840 134 0x7f907c0c18f0 DEBUG GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:02:54.243655244 134 0x7f907c0c18f0 DEBUG GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:02:54.245704441 134 0x7f907c0c18f0 DEBUG GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:02:54.247654834 134 0x7f907c0c18f0 DEBUG GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:02:54.249628554 134 0x7f907c0c18f0 DEBUG GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:02:54.289557267 134 0x7f909802e050 DEBUG basetransform gstbasetransform.c:1985:default_submit_input_buffer:<capsfilter2> handling buffer 0x7f909808a350 of size 24290, PTS 0:02:32.984200626 and offset 68799214
0:02:54.289572353 134 0x7f909802e050 DEBUG basetransform gstbasetransform.c:2102:default_generate_output:<capsfilter2> calling prepare buffer
0:02:54.289596152 134 0x7f909802e050 DEBUG basetransform gstbasetransform.c:2109:default_generate_output:<capsfilter2> using allocated buffer in 0x7f909808a350, out 0x7f909808a350
0:02:54.289600271 134 0x7f909802e050 DEBUG basetransform gstbasetransform.c:2126:default_generate_output:<capsfilter2> doing inplace transform
0:02:54.289655915 134 0x7f909802e050 DEBUG GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:02:54.289947485 134 0x7f907d65f990 WARN videodecoder gstvideodecoder.c:2780:gst_video_decoder_prepare_finish_frame:<nvv4l2decoder0> decreasing timestamp (0:02:32.984200626 < 0:02:33.007550565)
0:02:54.289975448 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:1990:default_submit_input_buffer:<nvvideoconvert0> handling buffer 0x7f907c0bf830 of size 64, PTS 0:02:33.007550565 and offset NONE
0:02:54.289989172 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:2102:default_generate_output:<nvvideoconvert0> calling prepare buffer
0:02:54.289994804 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:1605:default_prepare_output_buffer:<nvvideoconvert0> using pool alloc
0:02:54.290001818 134 0x7f907d65f990 DEBUG nvdspool gstnvdsbufferpool.c:442:gst_nvds_buffer_pool_acquire_buffer:<nvdsbufferpool0> acquire_buffer
0:02:54.290013460 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:1745:default_copy_metadata:<nvvideoconvert0> copying metadata
0:02:54.290023209 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:1712:foreach_metadata:<nvvideoconvert0> not copying memory specific metadata GstVideoMetaAPI
0:02:54.290030653 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:2109:default_generate_output:<nvvideoconvert0> using allocated buffer in 0x7f907c0bf830, out 0x7f90980803d0
0:02:54.290034155 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:2129:default_generate_output:<nvvideoconvert0> doing non-inplace transform
0:02:54.290043309 134 0x7f907d65f990 DEBUG GST_BUFFER gstbuffer.c:630:gst_buffer_copy_into: don't copy memory meta 0x7f9098047448 of API type GstVideoMetaAPI
0:02:54.290162398 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:1990:default_submit_input_buffer:<capsfilter0> handling buffer 0x7f90980803d0 of size 64, PTS 0:02:33.007550565 and offset NONE
0:02:54.290171261 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:2102:default_generate_output:<capsfilter0> calling prepare buffer
0:02:54.290175929 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:2109:default_generate_output:<capsfilter0> using allocated buffer in 0x7f90980803d0, out 0x7f90980803d0
0:02:54.290180878 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:2126:default_generate_output:<capsfilter0> doing inplace transform
0:02:54.290191198 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:1990:default_submit_input_buffer:<videorate0> handling buffer 0x7f90980803d0 of size 64, PTS 0:02:33.007550565 and offset NONE
0:02:54.290200413 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:2102:default_generate_output:<videorate0> calling prepare buffer
0:02:54.290206445 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:1617:default_prepare_output_buffer:<videorate0> inplace reuse writable input buffer
0:02:54.290212900 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:2109:default_generate_output:<videorate0> using allocated buffer in 0x7f90980803d0, out 0x7f90980803d0
0:02:54.290217862 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:2126:default_generate_output:<videorate0> doing inplace transform
0:02:54.290231222 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:1985:default_submit_input_buffer:<capsfilter1> handling buffer 0x7f90980803d0 of size 64, PTS 0:02:33.007550565 and offset 1836
0:02:54.290236986 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:2102:default_generate_output:<capsfilter1> calling prepare buffer
0:02:54.290243757 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:2109:default_generate_output:<capsfilter1> using allocated buffer in 0x7f90980803d0, out 0x7f90980803d0
0:02:54.290253096 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:2126:default_generate_output:<capsfilter1> doing inplace transform
0:02:54.290267790 134 0x7f907d65f990 LOG nvstreammux gstnvstreammux.c:362:gst_nvstreammux_chain:<Stream-muxer> Got buffer 0x7f90980803d0 from source 0
0:02:54.290278778 134 0x7f907d65f990 DEBUG nvdspool gstnvdsbufferpool.c:442:gst_nvds_buffer_pool_acquire_buffer:<nvdsbufferpool1> acquire_buffer
0:02:54.290392338 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:2323:gst_base_transform_chain:<videorate0> we got return custom-success
0:02:54.290423316 134 0x7f907d65f990 DEBUG nvdspool gstnvdsbufferpool.c:492:gst_nvds_buffer_pool_release_buffer:<nvdsbufferpool0> release_buffer
0:02:54.290433398 134 0x7f907d65f990 DEBUG GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:02:54.290441213 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:2332:gst_base_transform_chain:<videorate0> dropped a buffer, marking DISCONT
0:02:54.290402310 134 0x7f907c04b590 TRACE nvstreammux gstnvstreammux.c:1572:gst_nvstreammux_src_collect_buffers:<Stream-muxer> SETTING CUDA DEVICE = 0 in nvstreammux func=gst_nvstreammux_src_collect_buffers
0:02:54.290483973 134 0x7f907c04b590 DEBUG GST_BUFFER gstbuffer.c:1148:gst_buffer_get_memory_range: idx 0, length 1
0:02:54.290516470 134 0x7f907c04b590 LOG nvstreammux_ntp gstnvstreammux_ntp.cpp:194:gst_nvds_ntp_calculator_get_buffer_ntp:<Stream-muxer> Frame NTP calculated. mode: System Time. source 0: PTS:0:02:33.007550565(153007550565) NTP: 2020-11-17T14:09:28.435Z(1605622168435184000)
0:02:54.290554033 134 0x7f907c04b590 DEBUG nvstreammux gstnvstreammux.c:2196:gst_nvstreammux_src_push_loop:<Stream-muxer> Pushing buffer 0x5befcc0, batch size 1, PTS 0:02:33.151168431
0:02:54.290566109 134 0x7f907c04b590 DEBUG nvstreammux gstnvstreammux.c:2218:gst_nvstreammux_src_push_loop:<Stream-muxer> STREAMMUX OUT BUFFER attached timestamp 0:02:33.151168431
0:02:54.290757596 134 0x7f907c04b590 DEBUG GST_BUFFER gstbuffer.c:2202:gst_buffer_add_meta: alloc metadata 0x7f90700424c8 (NvDsMeta) of size 72
0:02:54.290857295 134 0x7f907c04b590 TRACE nvstreammux gstnvstreammux.c:1572:gst_nvstreammux_src_collect_buffers:<Stream-muxer> SETTING CUDA DEVICE = 0 in nvstreammux func=gst_nvstreammux_src_collect_buffers
0:02:54.290916740 134 0x7f907c0c18f0 DEBUG GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:02:54.360386077 134 0x7f909802e050 DEBUG basetransform gstbasetransform.c:1985:default_submit_input_buffer:<capsfilter2> handling buffer 0x7f90980785f0 of size 18888, PTS 0:02:33.220278728 and offset 68823504
0:02:54.360403157 134 0x7f909802e050 DEBUG basetransform gstbasetransform.c:2102:default_generate_output:<capsfilter2> calling prepare buffer
0:02:54.360408874 134 0x7f909802e050 DEBUG basetransform gstbasetransform.c:2109:default_generate_output:<capsfilter2> using allocated buffer in 0x7f90980785f0, out 0x7f90980785f0
0:02:54.360412561 134 0x7f909802e050 DEBUG basetransform gstbasetransform.c:2126:default_generate_output:<capsfilter2> doing inplace transform
0:02:54.360469097 134 0x7f909802e050 DEBUG GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:02:54.360803898 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:1990:default_submit_input_buffer:<nvvideoconvert0> handling buffer 0x7f9098080d60 of size 64, PTS 0:02:33.174224351 and offset NONE
0:02:54.360821754 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:2102:default_generate_output:<nvvideoconvert0> calling prepare buffer
0:02:54.360827174 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:1605:default_prepare_output_buffer:<nvvideoconvert0> using pool alloc
0:02:54.360834544 134 0x7f907d65f990 DEBUG nvdspool gstnvdsbufferpool.c:442:gst_nvds_buffer_pool_acquire_buffer:<nvdsbufferpool0> acquire_buffer
0:02:54.360841414 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:1745:default_copy_metadata:<nvvideoconvert0> copying metadata
0:02:54.360849569 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:1712:foreach_metadata:<nvvideoconvert0> not copying memory specific metadata GstVideoMetaAPI
0:02:54.360856455 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:2109:default_generate_output:<nvvideoconvert0> using allocated buffer in 0x7f9098080d60, out 0x7f9098078e70
0:02:54.360861431 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:2129:default_generate_output:<nvvideoconvert0> doing non-inplace transform
0:02:54.360872745 134 0x7f907d65f990 DEBUG GST_BUFFER gstbuffer.c:630:gst_buffer_copy_into: don't copy memory meta 0x7f909807da58 of API type GstVideoMetaAPI
0:02:54.360986095 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:1990:default_submit_input_buffer:<capsfilter0> handling buffer 0x7f9098078e70 of size 64, PTS 0:02:33.174224351 and offset NONE
0:02:54.360993918 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:2102:default_generate_output:<capsfilter0> calling prepare buffer
0:02:54.360998451 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:2109:default_generate_output:<capsfilter0> using allocated buffer in 0x7f9098078e70, out 0x7f9098078e70
0:02:54.361001804 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:2126:default_generate_output:<capsfilter0> doing inplace transform
0:02:54.361010115 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:1990:default_submit_input_buffer:<videorate0> handling buffer 0x7f9098078e70 of size 64, PTS 0:02:33.174224351 and offset NONE
0:02:54.361024076 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:2102:default_generate_output:<videorate0> calling prepare buffer
0:02:54.361029114 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:1617:default_prepare_output_buffer:<videorate0> inplace reuse writable input buffer
0:02:54.361034415 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:2109:default_generate_output:<videorate0> using allocated buffer in 0x7f9098078e70, out 0x7f9098078e70
0:02:54.361038561 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:2126:default_generate_output:<videorate0> doing inplace transform
0:02:54.361050005 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:1985:default_submit_input_buffer:<capsfilter1> handling buffer 0x7f9098078e70 of size 64, PTS 0:02:33.174224351 and offset 1837
0:02:54.361055101 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:2102:default_generate_output:<capsfilter1> calling prepare buffer
0:02:54.361061129 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:2109:default_generate_output:<capsfilter1> using allocated buffer in 0x7f9098078e70, out 0x7f9098078e70
0:02:54.361065588 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:2126:default_generate_output:<capsfilter1> doing inplace transform
0:02:54.361076064 134 0x7f907d65f990 LOG nvstreammux gstnvstreammux.c:362:gst_nvstreammux_chain:<Stream-muxer> Got buffer 0x7f9098078e70 from source 0
0:02:54.361081512 134 0x7f907d65f990 DEBUG nvdspool gstnvdsbufferpool.c:442:gst_nvds_buffer_pool_acquire_buffer:<nvdsbufferpool1> acquire_buffer
0:02:54.361189863 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:2323:gst_base_transform_chain:<videorate0> we got return custom-success
0:02:54.361202945 134 0x7f907d65f990 DEBUG nvdspool gstnvdsbufferpool.c:492:gst_nvds_buffer_pool_release_buffer:<nvdsbufferpool0> release_buffer
0:02:54.361210507 134 0x7f907d65f990 DEBUG GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:02:54.361213295 134 0x7f907c04b590 TRACE nvstreammux gstnvstreammux.c:1572:gst_nvstreammux_src_collect_buffers:<Stream-muxer> SETTING CUDA DEVICE = 0 in nvstreammux func=gst_nvstreammux_src_collect_buffers
0:02:54.361217590 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:2332:gst_base_transform_chain:<videorate0> dropped a buffer, marking DISCONT
0:02:54.361237246 134 0x7f907c04b590 DEBUG GST_BUFFER gstbuffer.c:1148:gst_buffer_get_memory_range: idx 0, length 1
0:02:54.361260985 134 0x7f907c04b590 LOG nvstreammux_ntp gstnvstreammux_ntp.cpp:194:gst_nvds_ntp_calculator_get_buffer_ntp:<Stream-muxer> Frame NTP calculated. mode: System Time. source 0: PTS:0:02:33.174224351(153174224351) NTP: 2020-11-17T14:09:28.505Z(1605622168505935000)
0:02:54.361297807 134 0x7f907c04b590 DEBUG nvstreammux gstnvstreammux.c:2196:gst_nvstreammux_src_push_loop:<Stream-muxer> Pushing buffer 0x7f907c0bf1d0, batch size 1, PTS 0:02:33.221913790
0:02:54.361310092 134 0x7f907c04b590 DEBUG nvstreammux gstnvstreammux.c:2218:gst_nvstreammux_src_push_loop:<Stream-muxer> STREAMMUX OUT BUFFER attached timestamp 0:02:33.221913790
0:02:54.361474773 134 0x7f907c04b590 DEBUG GST_BUFFER gstbuffer.c:2202:gst_buffer_add_meta: alloc metadata 0x7f909400c808 (NvDsMeta) of size 72
0:02:54.361491941 134 0x7f907c04b590 TRACE nvstreammux gstnvstreammux.c:1572:gst_nvstreammux_src_collect_buffers:<Stream-muxer> SETTING CUDA DEVICE = 0 in nvstreammux func=gst_nvstreammux_src_collect_buffers
0:02:54.361559535 134 0x7f907c0c18f0 DEBUG GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:02:54.441383771 134 0x7f909802e050 DEBUG basetransform gstbasetransform.c:1985:default_submit_input_buffer:<capsfilter2> handling buffer 0x7f9098072a10 of size 12172, PTS 0:02:33.379774659 and offset 68842392
0:02:54.441402994 134 0x7f909802e050 DEBUG basetransform gstbasetransform.c:2102:default_generate_output:<capsfilter2> calling prepare buffer
0:02:54.441410276 134 0x7f909802e050 DEBUG basetransform gstbasetransform.c:2109:default_generate_output:<capsfilter2> using allocated buffer in 0x7f9098072a10, out 0x7f9098072a10
0:02:54.441414943 134 0x7f909802e050 DEBUG basetransform gstbasetransform.c:2126:default_generate_output:<capsfilter2> doing inplace transform
0:02:54.441474422 134 0x7f909802e050 DEBUG GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:02:54.441756143 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:1990:default_submit_input_buffer:<nvvideoconvert0> handling buffer 0x7f9098080b40 of size 64, PTS 0:02:33.220278728 and offset NONE
0:02:54.441770241 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:2102:default_generate_output:<nvvideoconvert0> calling prepare buffer
0:02:54.441776263 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:1605:default_prepare_output_buffer:<nvvideoconvert0> using pool alloc
0:02:54.441783032 134 0x7f907d65f990 DEBUG nvdspool gstnvdsbufferpool.c:442:gst_nvds_buffer_pool_acquire_buffer:<nvdsbufferpool0> acquire_buffer
0:02:54.441790069 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:1745:default_copy_metadata:<nvvideoconvert0> copying metadata
0:02:54.441798729 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:1712:foreach_metadata:<nvvideoconvert0> not copying memory specific metadata GstVideoMetaAPI
0:02:54.441805741 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:2109:default_generate_output:<nvvideoconvert0> using allocated buffer in 0x7f9098080b40, out 0x7f9098080e70
0:02:54.441810417 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:2129:default_generate_output:<nvvideoconvert0> doing non-inplace transform
0:02:54.441821343 134 0x7f907d65f990 DEBUG GST_BUFFER gstbuffer.c:630:gst_buffer_copy_into: don't copy memory meta 0x7f907c006128 of API type GstVideoMetaAPI
0:02:54.441932878 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:1990:default_submit_input_buffer:<capsfilter0> handling buffer 0x7f9098080e70 of size 64, PTS 0:02:33.220278728 and offset NONE
0:02:54.441941099 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:2102:default_generate_output:<capsfilter0> calling prepare buffer
0:02:54.441945886 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:2109:default_generate_output:<capsfilter0> using allocated buffer in 0x7f9098080e70, out 0x7f9098080e70
0:02:54.441950069 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:2126:default_generate_output:<capsfilter0> doing inplace transform
0:02:54.441959190 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:1990:default_submit_input_buffer:<videorate0> handling buffer 0x7f9098080e70 of size 64, PTS 0:02:33.220278728 and offset NONE
0:02:54.441964373 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:2102:default_generate_output:<videorate0> calling prepare buffer
0:02:54.441969159 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:1617:default_prepare_output_buffer:<videorate0> inplace reuse writable input buffer
0:02:54.441974876 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:2109:default_generate_output:<videorate0> using allocated buffer in 0x7f9098080e70, out 0x7f9098080e70
0:02:54.441979125 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:2126:default_generate_output:<videorate0> doing inplace transform
0:02:54.441990536 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:1985:default_submit_input_buffer:<capsfilter1> handling buffer 0x7f9098080e70 of size 64, PTS 0:02:33.220278728 and offset 1838
0:02:54.441999147 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:2102:default_generate_output:<capsfilter1> calling prepare buffer
0:02:54.442004610 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:2109:default_generate_output:<capsfilter1> using allocated buffer in 0x7f9098080e70, out 0x7f9098080e70
0:02:54.442008719 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:2126:default_generate_output:<capsfilter1> doing inplace transform
0:02:54.442021584 134 0x7f907d65f990 LOG nvstreammux gstnvstreammux.c:362:gst_nvstreammux_chain:<Stream-muxer> Got buffer 0x7f9098080e70 from source 0
0:02:54.442028529 134 0x7f907d65f990 DEBUG nvdspool gstnvdsbufferpool.c:442:gst_nvds_buffer_pool_acquire_buffer:<nvdsbufferpool1> acquire_buffer
0:02:54.442137082 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:2323:gst_base_transform_chain:<videorate0> we got return custom-success
0:02:54.442146687 134 0x7f907d65f990 DEBUG nvdspool gstnvdsbufferpool.c:492:gst_nvds_buffer_pool_release_buffer:<nvdsbufferpool0> release_buffer
0:02:54.442152821 134 0x7f907d65f990 DEBUG GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:02:54.442165439 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:2332:gst_base_transform_chain:<videorate0> dropped a buffer, marking DISCONT
0:02:54.442145733 134 0x7f907c04b590 TRACE nvstreammux gstnvstreammux.c:1572:gst_nvstreammux_src_collect_buffers:<Stream-muxer> SETTING CUDA DEVICE = 0 in nvstreammux func=gst_nvstreammux_src_collect_buffers
0:02:54.442197935 134 0x7f907c04b590 DEBUG GST_BUFFER gstbuffer.c:1148:gst_buffer_get_memory_range: idx 0, length 1
0:02:54.442213803 134 0x7f907c04b590 LOG nvstreammux_ntp gstnvstreammux_ntp.cpp:194:gst_nvds_ntp_calculator_get_buffer_ntp:<Stream-muxer> Frame NTP calculated. mode: System Time. source 0: PTS:0:02:33.220278728(153220278728) NTP: 2020-11-17T14:09:28.586Z(1605622168586891000)
0:02:54.442244256 134 0x7f907c04b590 DEBUG nvstreammux gstnvstreammux.c:2196:gst_nvstreammux_src_push_loop:<Stream-muxer> Pushing buffer 0x7f9098051040, batch size 1, PTS 0:02:33.302859863
0:02:54.442252320 134 0x7f907c04b590 DEBUG nvstreammux gstnvstreammux.c:2218:gst_nvstreammux_src_push_loop:<Stream-muxer> STREAMMUX OUT BUFFER attached timestamp 0:02:33.302859863
0:02:54.442490087 134 0x7f907c0c18f0 DEBUG GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:02:54.528090244 134 0x7f909802e050 DEBUG basetransform gstbasetransform.c:1985:default_submit_input_buffer:<capsfilter2> handling buffer 0x7f9098075350 of size 153014, PTS 0:02:33.748669984 and offset 68854564
0:02:54.528107677 134 0x7f909802e050 DEBUG basetransform gstbasetransform.c:2102:default_generate_output:<capsfilter2> calling prepare buffer
0:02:54.528114302 134 0x7f909802e050 DEBUG basetransform gstbasetransform.c:2109:default_generate_output:<capsfilter2> using allocated buffer in 0x7f9098075350, out 0x7f9098075350
0:02:54.528117940 134 0x7f909802e050 DEBUG basetransform gstbasetransform.c:2126:default_generate_output:<capsfilter2> doing inplace transform
0:02:54.528188158 134 0x7f909802e050 DEBUG GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:02:54.528599377 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:1990:default_submit_input_buffer:<nvvideoconvert0> handling buffer 0x7f9098080c50 of size 64, PTS 0:02:33.379774659 and offset NONE
0:02:54.528612869 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:2102:default_generate_output:<nvvideoconvert0> calling prepare buffer
0:02:54.528618451 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:1605:default_prepare_output_buffer:<nvvideoconvert0> using pool alloc
0:02:54.528625821 134 0x7f907d65f990 DEBUG nvdspool gstnvdsbufferpool.c:442:gst_nvds_buffer_pool_acquire_buffer:<nvdsbufferpool0> acquire_buffer
0:02:54.528636793 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:1745:default_copy_metadata:<nvvideoconvert0> copying metadata
0:02:54.528645570 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:1712:foreach_metadata:<nvvideoconvert0> not copying memory specific metadata GstVideoMetaAPI
0:02:54.528656713 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:2109:default_generate_output:<nvvideoconvert0> using allocated buffer in 0x7f9098080c50, out 0x7f90980804e0
0:02:54.528661913 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:2129:default_generate_output:<nvvideoconvert0> doing non-inplace transform
0:02:54.528671724 134 0x7f907d65f990 DEBUG GST_BUFFER gstbuffer.c:630:gst_buffer_copy_into: don't copy memory meta 0x7f909807d938 of API type GstVideoMetaAPI
0:02:54.528777896 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:1990:default_submit_input_buffer:<capsfilter0> handling buffer 0x7f90980804e0 of size 64, PTS 0:02:33.379774659 and offset NONE
0:02:54.528786609 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:2102:default_generate_output:<capsfilter0> calling prepare buffer
0:02:54.528792271 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:2109:default_generate_output:<capsfilter0> using allocated buffer in 0x7f90980804e0, out 0x7f90980804e0
0:02:54.528796360 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:2126:default_generate_output:<capsfilter0> doing inplace transform
0:02:54.528804625 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:1990:default_submit_input_buffer:<videorate0> handling buffer 0x7f90980804e0 of size 64, PTS 0:02:33.379774659 and offset NONE
0:02:54.528812111 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:2102:default_generate_output:<videorate0> calling prepare buffer
0:02:54.528817164 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:1617:default_prepare_output_buffer:<videorate0> inplace reuse writable input buffer
0:02:54.528822396 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:2109:default_generate_output:<videorate0> using allocated buffer in 0x7f90980804e0, out 0x7f90980804e0
0:02:54.528826871 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:2126:default_generate_output:<videorate0> doing inplace transform
0:02:54.528838018 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:1985:default_submit_input_buffer:<capsfilter1> handling buffer 0x7f90980804e0 of size 64, PTS 0:02:33.379774659 and offset 1839
0:02:54.528845545 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:2102:default_generate_output:<capsfilter1> calling prepare buffer
0:02:54.528851368 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:2109:default_generate_output:<capsfilter1> using allocated buffer in 0x7f90980804e0, out 0x7f90980804e0
0:02:54.528860405 134 0x7f907d65f990 DEBUG basetransform gstbasetransform.c:2126:default_generate_output:<capsfilter1> doing inplace transform
0:02:54.528874032 134 0x7f907d65f990 LOG nvstreammux gstnvstreammux.c:362:gst_nvstreammux_chain:<Stream-muxer> Got buffer 0x7f90980804e0 from source 0
0:02:54.528883661 134 0x7f907d65f990 DEBUG nvdspool gstnvdsbufferpool.c:442:gst_nvds_buffer_pool_acquire_buffer:<nvdsbufferpool1> acquire_buffer
0:02:54.605517014 134 0x7f909802e050 DEBUG basetransform gstbasetransform.c:1985:default_submit_input_buffer:<capsfilter2> handling buffer 0x7f90980727f0 of size 25743, PTS 0:02:33.574044439 and offset 69007578
0:02:54.605529436 134 0x7f909802e050 DEBUG basetransform gstbasetransform.c:2102:default_generate_output:<capsfilter2> calling prepare buffer
0:02:54.605535207 134 0x7f909802e050 DEBUG basetransform gstbasetransform.c:2109:default_generate_output:<capsfilter2> using allocated buffer in 0x7f90980727f0, out 0x7f90980727f0
0:02:54.605538530 134 0x7f909802e050 DEBUG basetransform gstbasetransform.c:2126:default_generate_output:<capsfilter2> doing inplace transform