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wording/spelling fixe

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@16034 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
diego 2005-07-20 23:57:11 +00:00
parent 53b7a40591
commit ce03fc1c17

View File

@ -3329,33 +3329,33 @@ Skip the given number of macroblock rows at the top.
Skips the loop filter (aka deblocking) during H.264 decoding.
Since the filtered frame is supposed to be used as reference
for decoding dependant frames this has a worse effect on quality
than not doing deblocking on e.g. MPEG2 video.
than not doing deblocking on e.g. MPEG-2 video.
But at least for high bitrate HDTV this provides a big speedup with
no visible quality loss.
.sp 1
<skipvalue> can be either one of the following:
.RSss
.br
none: never skip
none: Never skip.
.br
default: skip when the processing step is useless (e.g. 0 size packets in AVI)
default: Skip useless processing steps (e.g.\& 0 size packets in AVI).
.br
nonref: skip for frames that are not referenced (i.e. not used for
decoding other frames, the error can not "build up")
nonref: Skip frames that are not referenced (i.e.\& not used for
decoding other frames, the error cannot "build up").
.br
bidir: skip for B-Frames
bidir: Skip B-Frames.
.br
nonkey: skip for all frames except keyframes
nonkey: Skip all frames except keyframes.
.br
all: skip for all frames
all: Skip all frames.
.REss
.IPs skipidct=<skipvalue> (MPEG1/2 only)
Skips the IDCT step.
This looses a lot of quality in almost all cases
This degrades quality a lot of in almost all cases
(see skiploopfilter for available skip values).
.IPs skipframe=<skipvalue>
Skips decoding of frames completely.
Big speedup, but jerky motion and sometimes bad artefacts
Big speedup, but jerky motion and sometimes bad artifacts
(see skiploopfilter for available skip values).
.IPs vismv=<value>
Visualize motion vectors.