blind-repeat.1 - blind - suckless command-line video editing utility
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       blind-repeat.1 (1409B)
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            1 .TH BLIND-REPEAT 1 blind
            2 .SH NAME
            3 blind-repeat - Repeat a video
            4 .SH SYNOPSIS
            5 .B blind-repeat
            6 ([-f]
            7 .I count
            8 |
            9 .RB ' inf ')
           10 .RI [ file ]
           11 .SH DESCRIPTION
           12 .B blind-repeat
           13 write the a video to stdout that is a loop of the
           14 selected video. The looped video is read from the
           15 selected
           16 .IR file .
           17 The video will be repeated
           18 .I count
           19 times, or until there is no process the reads from
           20 this process's stdout if
           21 .B inf
           22 is selected instead of
           23 .IR count .
           24 .P
           25 .I file
           26 must be a regular file, or
           27 .RB ' - '.
           28 If
           29 .I file
           30 is
           31 .RB ' - ',
           32 .B blind-repeat
           33 will read stdin into memory; you are highly discouraged
           34 from using this unless stdin is a single frame, or known
           35 to only be a very small number of frames, is it can
           36 potentially use all of the computer's memory.
           37 .P
           38 If
           39 .I file
           40 is omitted,
           41 .RB ' - '
           42 is used.
           43 .SH OPTIONS
           44 .TP
           45 .B -f
           46 Repeat each frames
           47 .B count
           48 times before copying the next frame, rather than
           49 copying the entire video
           50 .B count
           51 times.
           52 .SH REQUIREMENTS
           53 .B blind-repeat
           54 requires enough free memory to load the entire video
           55 into memory if it is read from stdin. A frame requires
           56 32 bytes per pixel it contains. So for a 720p video at
           57 25 Hz, 1 GB is reached in just below 1.5 seconds.
           58 However, if
           59 .B -f
           60 is used, only a full video frame will be loaded into
           61 memory rather than an entire video, if reading from stdin.
           62 .SH SEE ALSO
           63 .BR blind (7),
           64 .BR blind-from-image (1)
           65 .SH AUTHORS
           66 Mattias Andrée
           67 .RI < maandree@kth.se >