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[FFmpeg-devel,v4,03/21] lavfi/scale_qsv: don't need variables for constants in FFmpeg

Message ID 20210729052509.30992-4-haihao.xiang@intel.com
State New
Headers show
Series clean-up QSV filters
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Commit Message

Haihao Xiang July 29, 2021, 5:24 a.m. UTC
PI, PHI and E are defined in FFmpeg
---
 libavfilter/vf_scale_qsv.c | 9 ---------
 1 file changed, 9 deletions(-)
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Patch

diff --git a/libavfilter/vf_scale_qsv.c b/libavfilter/vf_scale_qsv.c
index 77a782aa58..f8e937e40e 100644
--- a/libavfilter/vf_scale_qsv.c
+++ b/libavfilter/vf_scale_qsv.c
@@ -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,
@@ -147,9 +141,6 @@  static int qsvscale_config_props(AVFilterLink *outlink)
     int ret;
     enum AVPixelFormat in_format;
 
-    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;