L'octidi 8 ventôse, an CCXXV, Mark Thompson a écrit : > It at least offers some direction for where to go looking for the > problem.
None at all. > What form would you suggest the message takes? It depends. > > To get more relevant advice, I believe you need to explain, here and > > now, what causes the error: user settings, system/hardware, or bug. > Yes, I suppose it must be one of those. Of course it is one of those. The question is WHICH ONE? > (The -16 (MFX_ERR_UNDEFINED_BEHAVIOUR) that I get is not documented as > a valid return value from the function > <https://software.intel.com/en-us/node/628434#MFXVideoVPP1>, so it is > difficult to read anything into it.) For that, the correct error message would be "bug in the Quick Sync library", telling the user there is nothing they can do to get it working. The actual error code, if useful, does not belong in a message at AV_LOG_ERROR message but at AV_LOG_DEBUG. Regards, -- Nicolas George
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