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| author | Nicolas George <nicolas.george@normalesup.org> | 2011-10-13 17:54:10 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2011-10-13 18:08:51 +0200 |
| commit | 7d60b43e90f58b76022bb69679b5de2c726fd546 (patch) | |
| tree | 1d1324bc3195fa7100ffc00b058e8c759408906a | |
| parent | 21e888bd11cea01b01ca8ebf02c42b2db5a587af (diff) | |
| download | ffmpeg-7d60b43e90f58b76022bb69679b5de2c726fd546.tar.gz | |
vsrc_nullsrc: remove mathematical constants now redundant.
Signed-off-by: Nicolas George <nicolas.george@normalesup.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
| -rw-r--r-- | doc/filters.texi | 2 | ||||
| -rw-r--r-- | libavfilter/vsrc_nullsrc.c | 9 |
2 files changed, 1 insertions, 10 deletions
diff --git a/doc/filters.texi b/doc/filters.texi index 3ebaef8828..bd15b5ead4 100644 --- a/doc/filters.texi +++ b/doc/filters.texi @@ -2438,7 +2438,7 @@ source. The default values of @var{width} and @var{height} are respectively 352 and 288 (corresponding to the CIF size format). @var{timebase} specifies an arithmetic expression representing a -timebase. The expression can contain the constants "PI", "E", "PHI", +timebase. The expression can contain the constant "AVTB" (the default timebase), and defaults to the value "AVTB". @section frei0r_src diff --git a/libavfilter/vsrc_nullsrc.c b/libavfilter/vsrc_nullsrc.c index c513be800d..b6d3567877 100644 --- a/libavfilter/vsrc_nullsrc.c +++ b/libavfilter/vsrc_nullsrc.c @@ -28,17 +28,11 @@ #include "avfilter.h" static const char *var_names[] = { - "E", - "PHI", - "PI", "AVTB", /* default timebase 1/AV_TIME_BASE */ NULL }; enum var_name { - VAR_E, - VAR_PHI, - VAR_PI, VAR_AVTB, VAR_VARS_NB }; @@ -76,9 +70,6 @@ static int config_props(AVFilterLink *outlink) int ret; double res; - priv->var_values[VAR_E] = M_E; - priv->var_values[VAR_PHI] = M_PHI; - priv->var_values[VAR_PI] = M_PI; priv->var_values[VAR_AVTB] = av_q2d(AV_TIME_BASE_Q); if ((ret = av_expr_parse_and_eval(&res, priv->tb_expr, var_names, priv->var_values, |