aom: interp_search.c: make av1_find_interp_filter_match() static

From fff567c78af52f34f712646526452b34911e2a8a Mon Sep 17 00:00:00 2001
From: James Zern <[EMAIL REDACTED]>
Date: Tue, 13 Aug 2024 17:22:02 -0700
Subject: [PATCH] interp_search.c: make av1_find_interp_filter_match() static

This function is unused outside of this file.

Bug: aomedia:3416
Change-Id: I8d72c13c8cfd7959fb1479261b4249667f5fa199
---
 av1/encoder/interp_search.c | 4 ++--
 av1/encoder/interp_search.h | 6 ------
 2 files changed, 2 insertions(+), 8 deletions(-)

diff --git a/av1/encoder/interp_search.c b/av1/encoder/interp_search.c
index 8011f3c0d1..f639e75dbc 100644
--- a/av1/encoder/interp_search.c
+++ b/av1/encoder/interp_search.c
@@ -90,7 +90,7 @@ static inline int find_interp_filter_in_stats(
   return -1;  // no match result found
 }
 
-int av1_find_interp_filter_match(
+static int find_interp_filter_match(
     MB_MODE_INFO *const mbmi, const AV1_COMP *const cpi,
     const InterpFilter assign_filter, const int need_search,
     INTERPOLATION_FILTER_STATS *interp_filter_stats,
@@ -673,7 +673,7 @@ int64_t av1_interpolation_filter_search(
   int match_found_idx = -1;
   const InterpFilter assign_filter = cm->features.interp_filter;
 
-  match_found_idx = av1_find_interp_filter_match(
+  match_found_idx = find_interp_filter_match(
       mbmi, cpi, assign_filter, need_search, args->interp_filter_stats,
       args->interp_filter_stats_idx);
 
diff --git a/av1/encoder/interp_search.h b/av1/encoder/interp_search.h
index d7df92f0d3..28b036de76 100644
--- a/av1/encoder/interp_search.h
+++ b/av1/encoder/interp_search.h
@@ -184,12 +184,6 @@ static const int_interpfilters filter_sets[DUAL_FILTER_SET_SIZE] = {
   { 0x00000002 }, { 0x00010002 }, { 0x00020002 },  // y = 2
 };
 
-int av1_find_interp_filter_match(
-    MB_MODE_INFO *const mbmi, const AV1_COMP *const cpi,
-    const InterpFilter assign_filter, const int need_search,
-    INTERPOLATION_FILTER_STATS *interp_filter_stats,
-    int interp_filter_stats_idx);
-
 int64_t av1_interpolation_filter_search(
     MACROBLOCK *const x, const AV1_COMP *const cpi,
     const TileDataEnc *tile_data, BLOCK_SIZE bsize,