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  1. Embedded Software & Tools
  2. EXT_EP-11003

App_multi_cam_codec decode framerate drops for more than 2 channels

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    • Icon: Bug Bug
    • Resolution: Unresolved
    • Icon: Medium Medium
    • Processor SDK - Jacinto
    • ADASVISION-5734
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      PROCESSOR_SDK_08.05.00
      PROCESSOR_SDK_08.04.00
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      PROCESSOR_SDK_08.05.00 PROCESSOR_SDK_08.04.00
    • PROCESSOR_SDK_10.02.00
    • j721s2-evm

      When running : J721S2 : The Multi Cam Codec application : decode-only/encode+decode : Framerate drops to 20FPS for 2 channels and so on

      The same is not seen on J721E. So it's not purely an application level issue
      https://jira.itg.ti.com/browse/LCPD-28245 : It's not a decoder issue

      Suspecting Gstreamer level issue/limitation. Or maybe due to data-copy being done by A72 from decoder to tiovx memory. Testing on AHP should confirm (Blocked by another bug as of now).
      QoS enablement?

      Steps to Reproduce

      ADASVISION-5651 PSDK v08.05.00 Test Run

            syncuser TI User
            syncuser TI User
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              Created:
              Updated: