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diff --git a/DOCS/man/en/options.rst b/DOCS/man/en/options.rst index 210f89381b..4174e1f0d6 100644 --- a/DOCS/man/en/options.rst +++ b/DOCS/man/en/options.rst @@ -2458,6 +2458,39 @@ ``--vid=<ID|auto|no>`` Select video channel. ``auto`` selects the default, ``no`` disables video. +``--video-align-x=<-1-1>``, ``--video-align-y=<-1-1>`` + Moves the video rectangle within the black borders, which are usually added + to pad the video to screen if video and screen aspect ratios are different. + ``--video-align-y=-1`` would move the video to the top of the screen + (leaving a border only on the bottom), a value of ``0`` centers it + (default), and a value of ``-1`` would put the video at the bottom of the + screen. + + If video and screen aspect match perfectly, these options do nothing. + + This option is disabled if the ``--no-keepaspect`` option is used. + +``--video-pan-x=<value>``, ``--video-pan-y=<value>`` + Moves the displayed video rectangle by the given value in the X or Y + direction. The unit is in fractions of the size of the scaled video (the + full size, even if parts of the video are not visible due to panscan or + other options). + + For example, displaying a 1280x720 video fullscreen on a 1680x1050 screen + with ``--video-pan-x=-0.1`` would move the video 168 pixels to the left + (making 128 pixels of the source video invisible). + + This option is disabled if the ``--no-keepaspect`` option is used. + +``--video-zoom=<value>`` + Adjust the video display scale factor by the given value. The unit is in + fractions of original video size. + + For example, given a 1280x720 video, ``--video-zoom=-0.1`` would make the + video by 128 pixels smaller in X direction, and 72 pixels in Y direction. + + This option is disabled if the ``--no-keepaspect`` option is used. + ``--vo=<driver1[:suboption1[=value]:...],driver2,...[,]>`` Specify a priority list of video output drivers to be used. For interactive use, one would normally specify a single one to use, but in |