Commit 3b316f9f authored by Nicolas George's avatar Nicolas George Committed by Michael Niedermayer

vf_scale: remove mathematical constants now redundant.

Signed-off-by: 's avatarNicolas George <nicolas.george@normalesup.org>
Signed-off-by: 's avatarMichael Niedermayer <michaelni@gmx.at>
parent e2abe90e
......@@ -1662,10 +1662,6 @@ The parameters @var{width} and @var{height} are expressions containing
the following constants:
@table @option
@item E, PI, PHI
the corresponding mathematical approximated values for e
(euler number), pi (greek PI), phi (golden ratio)
@item in_w, in_h
the input width and height
......
......@@ -32,9 +32,6 @@
#include "libswscale/swscale.h"
static const char *var_names[] = {
"PI",
"PHI",
"E",
"in_w", "iw",
"in_h", "ih",
"out_w", "ow",
......@@ -48,9 +45,6 @@ static const char *var_names[] = {
};
enum var_name {
VAR_PI,
VAR_PHI,
VAR_E,
VAR_IN_W, VAR_IW,
VAR_IN_H, VAR_IH,
VAR_OUT_W, VAR_OW,
......@@ -155,9 +149,6 @@ static int config_props(AVFilterLink *outlink)
char *expr;
int ret;
var_values[VAR_PI] = M_PI;
var_values[VAR_PHI] = M_PHI;
var_values[VAR_E] = M_E;
var_values[VAR_IN_W] = var_values[VAR_IW] = inlink->w;
var_values[VAR_IN_H] = var_values[VAR_IH] = inlink->h;
var_values[VAR_OUT_W] = var_values[VAR_OW] = NAN;
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment