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vf_pad: fix "vsub" variable value computation 

It was shifting 2 rather than 1, +10l.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
This commit is contained in:
Stefano Sabatini 2011-07-04 11:15:14 +02:00 committed by Anton Khirnov
parent 46b29397a6
commit 80de930a78
1 changed files with 1 additions and 1 deletions
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2
libavfilter/vf_pad.c
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@ -158,7 +158,7 @@ static int config_input(AVFilterLink *inlink)
var_values[VAR_OUT_H] = var_values[VAR_OH] = NAN;
var_values[VAR_A] = (float) inlink->w / inlink->h;
var_values[VAR_HSUB] = 1<<pad->hsub;
var_values[VAR_VSUB] = 2<<pad->vsub;
var_values[VAR_VSUB] = 1<<pad->vsub;
/* evaluate width and height */
av_expr_parse_and_eval(&res, (expr = pad->w_expr),