2009-01-09, 12:05
Line 128 in DVDVideoCodecFFmpeg.cpp makes a difference for me too. Why isnt SSE2 in there by default?
Making it
gained me approx 10% fewer dropped frames on killa (average 132 dropped over 4 runs before, average 122 dropped over 4 runs after)
Combine that change with the one I mentioned earlier, and i'm down from average 132 dropped, to average 72 dropped. Fairly significant.
Making it
PHP Code:
m_pCodecContext->dsp_mask = FF_MM_FORCE | FF_MM_SSE2;
gained me approx 10% fewer dropped frames on killa (average 132 dropped over 4 runs before, average 122 dropped over 4 runs after)
Combine that change with the one I mentioned earlier, and i'm down from average 132 dropped, to average 72 dropped. Fairly significant.