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JetPack4.6でのDeepStreamSDK6.0の動作確認

Last updated at Posted at 2021-11-11

背景

GTC2021の私の担当講演で、講演収録時 JetPack4.6でDeepStreamSDK6.0 BetaはTensorRT version不一致で動作しなかったので、JetPack4.6ではDeepStreamSDK6.0が動いていない等の情報を発表してしまう。

JetPack4.6でのDeepStreamSDK6.0の対応状況(結論)

最新のJetPack4.6とDeepStreamSDK6.0では、動作確認の結果、問題なく動作する事を確認。

検証Pipeline

cd /opt/nvidia/deepstream/deepstream/samples/
gst-launch-1.0 filesrc location= streams/sample_1080p_h264.mp4 ! qtdemux ! h264parse ! nvv4l2decoder  ! m.sink_0 nvstreammux name=m batch-size=4 width=1920 height=1080 ! nvinfer config-file-path= configs/deepstream-app/config_infer_primary.txt  batch-size=4 unique-id=1 ! nvtracker ll-lib-file=/opt/nvidia/deepstream/deepstream-6.0/lib/libnvds_nvmultiobjecttracker.so  ! nvinfer config-file-path= configs/deepstream-app/config_infer_secondary_carcolor.txt batch-size=16 unique-id=2 infer-on-gie-id=1 infer-on-class-ids=0  ! nvmultistreamtiler rows=2 columns=2 width=1280 height=720 ! nvvideoconvert ! nvdsosd ! nvegltransform  ! nveglglessink filesrc location= streams/sample_1080p_h264.mp4 ! qtdemux ! h264parse ! nvv4l2decoder  ! m.sink_1 filesrc location= streams/sample_1080p_h264.mp4 ! qtdemux ! h264parse ! nvv4l2decoder  ! m.sink_2 filesrc location= streams/sample_1080p_h264.mp4 ! qtdemux ! h264parse ! nvv4l2decoder ! m.sink_3

まとめ

講演にて最新情報の方、公開できずに、すみませんでした。JetPack4.6でDeepStreamSDK6.0は対応しています。

情報を訂正します。

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