mirror of https://github.com/mpv-player/mpv
forgot docs (again ...)
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@7620 b3059339-0415-0410-9bf9-f77b7e298cf2
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@ -203,9 +203,20 @@ vfdct (0-99) dct algorithm
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3 mmx
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4 mlib
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idct (0-99) idct algorithm
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0 automatically select a good one (default)
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1 jpeg reference integer
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2 simple
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3 simplemmx
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4 libmpeg2mmx (inaccurate, DONT USE for encoding with keyint >100)
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5 ps2
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6 mlib
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7 arm
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note: all these IDCTs do pass the IEEE1180 tests AFIAK
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lumi_mask (0.0-1.0) luminance masking
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0.0 disabled (default)
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0.0-0.5 should be a sane range
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0.0-0.3 should be a sane range
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warning: be carefull, too large values can cause disasterous things
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warning2: large values might look good on some monitors but may look horrible
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on other monitors
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@ -231,6 +242,8 @@ scplx_mask (0.0-1.0) spatial complexity masking
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naq normalize adaptive quantization
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experimental
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ildct use interlaced dct
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lavdopts: (decoder options)
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---------------------------
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@ -244,13 +257,17 @@ ver error resilience
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bug manual workaround encoder bugs (cant be easily detected automatically)
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0 (default)
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1 for msmpeg4v3 workaround for some old lavc generated msmpeg4v3 files
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1 for mpeg4 workaround some opendivx? files
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1 for mpeg4 workaround some opendivx? files (autodetected hopefully)
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see http://heroinewarrior.com for some samples
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2 for mpeg4 workaround xvid interlacing bug
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3 for mpeg4 workaround for UMP4
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3 for mpeg4 workaround for UMP4 (autodetected hopefully)
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gray grayscale only decoding (a bit faster than with color ...)
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idct see lavcopts
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note: the decoding quality is highest if the same idct algorithm is used
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for decoding as for encoding, this is often not the most accurate though
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Notes: 1. lavc will strictly follow the quantizer limits vqmin, vqmax, vqdiff
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even if it violates the bitrate / bitrate tolerance
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