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slight "grammar" fixes 

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@10761 b3059339-0415-0410-9bf9-f77b7e298cf2
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gabucino 2003-08-31 22:53:07 +00:00
parent a56140ff8b
commit c7f5849ced
1 changed files with 13 additions and 12 deletions
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25
DOCS/en/mplayer.1
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@ -2981,16 +2981,17 @@ send 1,8MB of RGBA32 data everytime a small part of the screen is updated.
.PD 1
.TP
.B "framestep=I|[i]step"
Filters only the Intra (Key) frame or one every step frmae.
If you call the filter with I (uppercase) as the parameter then ONLY
the keyframes are outputted.
For DVD it means, generally, one every 15/ 12 frames (IBBPBBPBBPBBPBB),
for avi it means every scene change or every keyint value (see -lavcopts
Passes only the given number (step) of frames, and also the Intra (Key).
If you call the filter with I (uppercase) as the parameter, then ONLY
the keyframes are output.
For DVD it means, generally, one every 15/ 12 frames (IBBPBBPBBPBBPBB), and
for AVI it means every scene change or every keyint value (see -lavcopts
keyint= value if you use mencoder to encode the videos).
When a key frame is found a I! followed by a cr is printed, leaving
the current line of mplayer/mencoder, where you got the time (in seconds)
and frame of the key (use this information to split the AVI).
When a key frame is found a, "I!" string followed by a newline character is
printed, leaving the current line of mplayer/mencoder on the scren, because it
contains the time (in seconds) and frame number of the keyframe - you can use
these informations to split the AVI).
If you call the filter with a numeric parameter n then only one frame
every n is outputted.
@ -3002,7 +3003,7 @@ If you put only the i then nothing is done on the frames, only the I! is
printed.
.TP
.B "tile=xtile:ytile:output:start:delta"
Tile a serie of image in a single, bigger, image.
Tile a serie of image into a single, bigger image.
The parameters are:
.PD 0
@ -3021,10 +3022,10 @@ pixel at the start (x/y), default 2
pixel between 2 tile, (x/y), default 4
.RE
.PD 1
If you omit a parameter or put a value less then 0, the default is used.
You can also stop when you're ok (... -vf tile=10:5 ...)
If you omit a parameter or put a value less then 0, then the default value is
used. You can also stop when you're ok (... -vf tile=10:5 ...)
Probably is good to put the scale filter before the tile :-)
Probably it is good idea to put the scale filter before the tile :-)
.SH "GENERAL ENCODING OPTIONS (MENCODER ONLY)"