The only solution seems to use the FFDSHOW DXVA filter. A non-issue for ION.įullFP issue happens with only the internal filters enabled. MPC's internal Video decoder does cause stuttering (when combined with ATi 4250 Mobile and Subtitles) which is picked up by the statistics overlay.
"Enforce Smooth Video Playback" (Radeon options thingy)- I *think* disabling it helps, but there is too much variance to tell exactly (don't know why). If you would like to contribute, it would be in your interests to get hooked up with Tetsuo55. What is this "Smooth Video Playback" that you speak of?Īlso, is that first situation with FullFP tested when using only MPC-HC's internal filters?
#MAKEMKV SEGMENT MAP FIFTY SHADES DARKER BLURAY PATCH#
The float ones decode to 32bit/float and then rounds that down to 16bit int.Īssuming float decoders are used madshi's patch bypasses the rounding function and forces output of 32fp opening up the option to use a dithering instead of rounding for the conversion to 16 or 24bit int (your hardware wont do 32fp)Įventhough this all sounds awesome, the differences between the various outputs are minimal at best, we're talking minute rounding errors in sections of the sound that you probably cannot hear anyway. The fixed point ones just decode to whatever fixed point value makes sense for the file (usually 16int). If I'm not mistaken it was tetsuo55 that also participated in the discussion.Libavcodec has 2 types of decoders for lossy formats. I could be totally wrong here so anybody with more knowledge, please, correct me.
He made a patch which skips the this conversion and uses it in eac3to. If I remember correctly madshi was talking about this issue either here or in the ffdshow thread and said that libavcodec is decoding the stream correctly and molesting it only at the end when it downconverts to 16bit.
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