3602
3598
do not know the screen resolution like fbdev, x11 and TV-out.
3605
.B \-stop\-xscreensaver (X11 only)
3606
Turns off xscreensaver at startup and turns it on again on exit.
3601
.B \-(no)stop\-xscreensaver (X11 only)
3602
Turns off xscreensaver at startup and turns it on again on exit
3607
3604
If your screensaver supports neither the XSS nor XResetScreenSaver
3608
3605
API please use \-heartbeat\-cmd instead.
4234
4244
Select the scaling function to use for luminance scaling.
4235
4245
Only valid for yuv modes 2, 3, 4 and 6.
4237
0: Use simple linear filtering (default).
4239
1: Use bicubic B-spline filtering (better quality).
4248
Use simple linear filtering (default).
4250
Use bicubic B-spline filtering (better quality).
4240
4251
Needs one additional texture unit.
4241
4252
Older cards will not be able to handle this for chroma at least in fullscreen mode.
4243
2: Use cubic filtering in horizontal, linear filtering in vertical direction.
4254
Use cubic filtering in horizontal, linear filtering in vertical direction.
4244
4255
Works on a few more cards than method 1.
4246
3: Same as 1 but does not use a lookup texture.
4257
Same as 1 but does not use a lookup texture.
4247
4258
Might be faster on some cards.
4249
4: Use experimental unsharp masking with 3x3 support and a default strength of 0.5 (see filter-strength).
4251
5: Use experimental unsharp masking with 5x5 support and a default strength of 0.5 (see filter-strength).
4260
Use experimental unsharp masking with 3x3 support and a default strength of 0.5 (see filter-strength).
4262
Use experimental unsharp masking with 5x5 support and a default strength of 0.5 (see filter-strength).
4253
4264
.IPs cscale=<n>
4254
4265
Select the scaling function to use for chrominance scaling.
4255
4266
For details see lscale.
4256
4267
.IPs filter-strength=<value>
4257
4268
Set the effect strength for the lscale/cscale filters that support it.
4269
.IPs noise-strength=<value>
4270
Set how much noise to add. 0 to disable (default), 1.0 for level suitable
4271
for dithering to 6 bit.
4258
4272
.IPs stereo=<value>
4259
4273
Select a method for stereo display.
4260
You may have to use -aspect to fix the aspect value.
4274
You may have to use \-aspect to fix the aspect value.
4275
Add 32 to swap left and right side.
4261
4276
Experimental, do not expect too much from it.
4263
0: Normal 2D display
4265
1: left-right split input to full-color red-cyan stereo.
4267
2: left-right split input to full-color red-cyan stereo.
4269
3: left-right split input to quadbuffered stereo.
4281
Convert side by side input to full-color red-cyan stereo.
4283
Convert side by side input to full-color green-magenta stereo.
4285
Convert side by side input to quadbuffered stereo.
4270
4286
Only supported by very few OpenGL cards.
6985
7004
FFmpeg deinterlacing filter, same as \-vf pp=fd
7007
.B lavfi=filtergraph
7008
FFmpeg libavfilter wrapper.
7009
\fIfiltergraph\fR defines a whole libavfilter graph with one input and one output.
7010
See http://www.ffmpeg.org/\:libavfilter.html#SEC4 for details.
7012
As a special case, if \fIfiltergraph\fR is \fB$\fIword\fR then the value of
7013
the \fIword\fR environment variable is used; this is necessary if commas are
7014
present in the graph description, as mplayer uses them as a delimiter
7018
This filter is considered experimental, it may interact strangely with other
7023
overlay="movie=$small_video, scale=160:120 [ca]; [in] [ca] overlay=16:8"
7024
mplayer -vf lavfi='$overlay' $big_video
6988
7027
.B kerndeint[=thresh[:map[:order[:sharp[:twoway]]]]]
6989
7028
Donald Graft's adaptive kernel deinterlacer.
6990
7029
Deinterlaces parts of a video if a configurable threshold is exceeded.
7842
7881
side by side crosseye (right eye left, left eye right)
7883
.B sbs2l or side_by_side_half_width_left_first
7885
side by side with half width resolution (left eye left, right eye right)
7887
.B sbs2r or side_by_side_half_width_right_first
7889
side by side with half width resolution (right eye left, left eye right)
7844
7891
.B abl or above_below_left_first
7846
7893
above-below (left eye above, right eye below)
10759
10806
A higher b_bias produces more B-frames (default: 0).
10809
.B b_pyramid=<normal|strict|none>
10763
10810
Allows B-frames to be used as references for predicting other frames.
10764
10811
For example, consider 3 consecutive B-frames: I0 B1 B2 B3 P4.
10765
10812
Without this option, B-frames follow the same pattern as MPEG-[124].
10774
10821
may not always help.
10775
10822
Requires bframes >= 2.
10776
10823
Disadvantage: increases decoding delay to 2 frames.
10827
Allow B-frames as references as described above (not Blu-ray compatible).
10829
Disallow P-frames referencing B-frames. Gives worse compression, but is
10830
required for Blu-ray compatibility.
10832
Disable using B-frames as references.
10779
10837
.B (no)deblock