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lavfi/removelogo: switch to an AVOptions-based system.

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Clément Bœsch 2013-04-11 18:49:46 +02:00
parent 7f09b888e8
commit c1907bd732
3 changed files with 25 additions and 8 deletions
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12
doc/filters.texi
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@ -4800,10 +4800,14 @@ Suppress a TV station logo, using an image file to determine which
pixels comprise the logo. It works by filling in the pixels that
comprise the logo with neighboring pixels.
This filter requires one argument which specifies the filter bitmap
file, which can be any image format supported by libavformat. The
width and height of the image file must match those of the video
stream being processed.
The filters accept the following options:
@table @option
@item filename, f
Set the filter bitmap file, which can be any image format supported by
libavformat. The width and height of the image file must match those of the
video stream being processed.
@end table
Pixels in the provided bitmap image with a value of zero are not
considered part of the logo, non-zero pixels are considered part of