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Type: Posts; User: lewk

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    Re: Port Layer Numbers

    Section 5.9 says that the returned value is the same value the WFD_PIPELINE_LAYER attribute would have if port and pipeline were bound. This is clear.

    On the other hand, section 5.7.1.2 says that...
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    Port Layer Numbers

    Section 5.9 Querying the Layer number for any Port in the spec says:
    and wfdGetPipelineLayerOrder() is given as a way to retrieve the layer order.

    Section 5.7.1.2 Pipeline Layering says:
    What...
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    Re: WFD Error Codes Thread Safe?

    Hi Steve:

    Thanks for your reply.
    I suppose there was a reason for not doing it but if functions returned WFDErrorCode directly the error code problem could be avoided.

    lewk
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    WFD Error Codes Thread Safe?

    It seems to me that the following sequence:

    Thread1:

    wfdAnyFunction1( ); // Any arbitrary wfd function call
    errorCode1 = wfdGetError( device );

    Thread2:

    ...
  5. Non-premultiplied ARGB source with WFD_TRANSPARENCY_NONE

    According to the OpenWF spec:

    WFD_TRANSPARENCY_NONE
    c(csrc, cdst, ?src) = csrc
    csrc and ?src represent the premultiplied source color and alpha values

    My question is on the displayed...
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