avcodec/hevcdec: Make ff_hevc_pel_weight static

Only used here.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>

libavcodec/hevcdec.c

@@ -52,7 +52,7 @@
 #include "thread.h"
 #include "threadframe.h"
 
-const uint8_t ff_hevc_pel_weight[65] = { [2] = 0, [4] = 1, [6] = 2, [8] = 3, [12] = 4, [16] = 5, [24] = 6, [32] = 7, [48] = 8, [64] = 9 };
+static const uint8_t hevc_pel_weight[65] = { [2] = 0, [4] = 1, [6] = 2, [8] = 3, [12] = 4, [16] = 5, [24] = 6, [32] = 7, [48] = 8, [64] = 9 };
 
 /**
  * NOTE: Each function hls_foo correspond to the function foo in the
@@ -1509,7 +1509,7 @@ static void luma_mc_uni(HEVCContext *s, uint8_t *dst, ptrdiff_t dststride,
     int my               = mv->y & 3;
     int weight_flag      = (s->sh.slice_type == HEVC_SLICE_P && s->ps.pps->weighted_pred_flag) ||
                            (s->sh.slice_type == HEVC_SLICE_B && s->ps.pps->weighted_bipred_flag);
-    int idx              = ff_hevc_pel_weight[block_w];
+    int idx              = hevc_pel_weight[block_w];
 
     x_off += mv->x >> 2;
     y_off += mv->y >> 2;
@@ -1576,7 +1576,7 @@ static void luma_mc_uni(HEVCContext *s, uint8_t *dst, ptrdiff_t dststride,
     int y_off0           = y_off + (mv0->y >> 2);
     int x_off1           = x_off + (mv1->x >> 2);
     int y_off1           = y_off + (mv1->y >> 2);
-    int idx              = ff_hevc_pel_weight[block_w];
+    int idx              = hevc_pel_weight[block_w];
 
     uint8_t *src0  = ref0->data[0] + y_off0 * src0stride + (int)((unsigned)x_off0 << s->ps.sps->pixel_shift);
     uint8_t *src1  = ref1->data[0] + y_off1 * src1stride + (int)((unsigned)x_off1 << s->ps.sps->pixel_shift);
@@ -1658,7 +1658,7 @@ static void chroma_mc_uni(HEVCContext *s, uint8_t *dst0,
     const Mv *mv         = &current_mv->mv[reflist];
     int weight_flag      = (s->sh.slice_type == HEVC_SLICE_P && s->ps.pps->weighted_pred_flag) ||
                            (s->sh.slice_type == HEVC_SLICE_B && s->ps.pps->weighted_bipred_flag);
-    int idx              = ff_hevc_pel_weight[block_w];
+    int idx              = hevc_pel_weight[block_w];
     int hshift           = s->ps.sps->hshift[1];
     int vshift           = s->ps.sps->vshift[1];
     intptr_t mx          = av_mod_uintp2(mv->x, 2 + hshift);
@@ -1743,7 +1743,7 @@ static void chroma_mc_bi(HEVCContext *s, uint8_t *dst0, ptrdiff_t dststride, AVF
     int y_off0 = y_off + (mv0->y >> (2 + vshift));
     int x_off1 = x_off + (mv1->x >> (2 + hshift));
     int y_off1 = y_off + (mv1->y >> (2 + vshift));
-    int idx = ff_hevc_pel_weight[block_w];
+    int idx = hevc_pel_weight[block_w];
     src1  += y_off0 * src1stride + (int)((unsigned)x_off0 << s->ps.sps->pixel_shift);
     src2  += y_off1 * src2stride + (int)((unsigned)x_off1 << s->ps.sps->pixel_shift);