Hi Andre > IMP4VENC_LOW_QUALITY_HIGHEST_PERFORMANCE, however it doesn't seem to > make any difference. When I compress these frames, it takes at least > 12ms/frame, and more like 14 on average. In fact, no amount of fiddling > with these parameters seems to make any difference at all.
14msec is something like the average time for a P-Frame, are you sure you're not considering these? ( ok, now i saw you wrote: "retval->dynParams.intraFrameInterval = 1;" ) > Has anyone had numbers in line with what this document suggests, or am I > misunderstanding what I can expect from it? Yes, we had. In the EVM board we changed almost nothing to get the datasheet times. In a our own board we had problems related with DDR refresh rates, but it's an our fault, not of mpeg4 encoding. We referred to "dvtb test benchmark" inside the DVSDK, in order to check our hardware configurations, and performance of our applications. hope this helps. bye -- Andrea Gasparini ---- ImaVis S.r.l. ---- web: www.imavis.com _______________________________________________ Davinci-linux-open-source mailing list Davinci-linux-open-source@linux.davincidsp.com http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
