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lavfi/vf_scale_qsv: remove PI, PHI and E

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PI, PHI and E are defined in libavutil/eval.c, and user may use these
constants for scale_qsv filter, so we needn't re-define these variables
in vf_scale_qsv.c

Reviewed-by: Gyan Doshi <ffmpeg@gyani.pro>
Signed-off-by: Haihao Xiang <haihao.xiang@intel.com>
This commit is contained in:
Haihao Xiang 2022-12-07 10:43:33 +08:00
parent 3552dba0e1
commit 4061c22428
1 changed files with 0 additions and 9 deletions
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9
libavfilter/vf_scale_qsv.c
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@ -44,9 +44,6 @@
#include "video.h"
static const char *const var_names[] = {
"PI",
"PHI",
"E",
"in_w", "iw",
"in_h", "ih",
"out_w", "ow",
@ -57,9 +54,6 @@ static const char *const 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,
@ -470,9 +464,6 @@ static int qsvscale_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;