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using deepstream 7.1 and found that can not use some low version extension #105

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@Dwysbd

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@Dwysbd

when i testing the command

**/opt/nvidia/graph-composer/execute_graph.sh App-FacialLandmarks.yaml App-FacialLandmarks.parameters.yaml -d ../common/target_aarch64.yaml
**
from
graphs/tao_others/faciallandmarks/readme file

I get

  • [INFO] Writing manifest to /tmp/ds.App-FacialLandmarks/manifest.yaml
  • 2025-04-08 14:49:49,712 - Registry - INFO - Installing graph ...
  • 2025-04-08 14:49:49,768 - Registry - ERROR - Failed to find extension: NvDsSourceExt version: 1.5.0
  • 2025-04-08 14:49:49,769 - Registry - ERROR - Failed to find dependencies
  • 2025-04-08 14:49:49,769 - Registry - ERROR - Failed to find extensions for manifest from graphs ['/home/fw3/Downloads/deepstream_tao_apps-master/graphs/tao_others/faciallandmarks/App-FacialLandmarks.yaml']
  • Failed to install graph with output directory

  • End App-FacialLandmarks.yaml

  • [INFO] Graph installation directory /tmp/ds.App-FacialLandmarks and manifest /tmp/ds.App-FacialLandmarks/manifest.yaml retained

and if i change the App-FacialLandmarks.yaml :

  • dependencies:
    • extension: NvDsSourceExt
  • uuid: a632d022-3425-4848-9074-e6483ef74366
  • version: 1.5.0 (change to 1.6)
    • extension: NvDsBaseExt
  • uuid: 56d7e3ec-62c6-4652-bcc8-4f1c3b00df03
  • version: 1.5.0 (change to 1.6)
    • extension: NvDsMuxDemuxExt
  • uuid: 89b8398c-5820-4051-835c-a91f2d49766b
  • version: 1.5.0 (change to 1.6)
    • extension: NvDsInferenceExt
  • uuid: 0b02963e-c24e-4c13-ace0-c4cdf36c7c71
  • version: 1.5.0 (change to 1.6)
    • extension: NvDsFacialLandmarks
  • uuid: 78969c67-6287-44b0-83bf-afe920eb4874
  • version: 1.5.0 (no 1.6)
    • extension: NvDsVisualizationExt
  • uuid: 25903cd4-fc5c-4139-987b-47bb27e8b424
  • version: 1.5.0 (change to 1.6)
    • extension: NvDsInferenceUtilsExt
  • uuid: 27856a43-5ad4-4d8e-be36-0ec2cf9bbb58
  • version: 1.5.0 (change to 1.6)
    • extension: NvDsOutputSinkExt
  • uuid: 3fc9ad87-03e7-47a8-bbfc-8501c3f7ff2f
  • version: 1.5.0 (change to 1.6)

it shows

  • [INFO] Writing manifest to /tmp/ds.App-FacialLandmarks/manifest.yaml
  • 2025-04-08 15:41:19,109 - Registry - INFO - Installing graph ...
  • 2025-04-08 15:41:19,165 - Registry - ERROR - Failed to find extension: NvDsFacialLandmarks version: 1.5.0
  • 2025-04-08 15:41:19,165 - Registry - ERROR - Failed to find dependencies
  • 2025-04-08 15:41:19,166 - Registry - ERROR - Failed to find extensions for manifest from graphs ['/opt/nvidia/deepstream/deepstream-7.1/reference_graphs/deepstream-tao-apps/graphs/tao_others/faciallandmarks/App-FacialLandmarks.yaml']
  • Failed to install graph with output directory

it seems like i cannot use low version extension, i want to know if it possible to upgrade the extension and other componet

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