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  1. Embedded Software & Tools
  2. EXT_EP-11911

QoS Settings cause artifacts in DSS M2M output

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    • Icon: Bug Bug
    • Resolution: Unresolved
    • Icon: Medium Medium
    • OpenVX Framework
    • TIOVX-1752
    • N/A
    • PROCESSOR_SDK_09.01.00
    • PROCESSOR_SDK_11.01.00
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      While running an application consisting only of DSS_M2M node + Display node, with input NV12 and output YUV422 for DSS_M2M node, we see corrupted frame output from DSS_M2M.

      Upon further investigation, in the tivxMemBufferMap and tivxMemBufferUnmap API, there is no cache maintanence operation done for A72. 

      When  #ifndef A72 was removed from here, it resolved the issue.

            syncuser TI User
            syncuser TI User
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              Created:
              Updated: