Index: webrtc/modules/audio_coding/codecs/isac/fix/source/fft.c |
diff --git a/webrtc/modules/audio_coding/codecs/isac/fix/source/fft.c b/webrtc/modules/audio_coding/codecs/isac/fix/source/fft.c |
index 5f9113178324280bc2e225eebb7575326032d4c6..21566f1718b31fa3f6c9e3df93073304d18b2a6d 100644 |
--- a/webrtc/modules/audio_coding/codecs/isac/fix/source/fft.c |
+++ b/webrtc/modules/audio_coding/codecs/isac/fix/source/fft.c |
@@ -18,7 +18,7 @@ |
#include "fft.h" |
-const int16_t kSortTabFft[240] = { |
+static const int16_t kSortTabFft[240] = { |
0, 60, 120, 180, 20, 80, 140, 200, 40, 100, 160, 220, |
4, 64, 124, 184, 24, 84, 144, 204, 44, 104, 164, 224, |
8, 68, 128, 188, 28, 88, 148, 208, 48, 108, 168, 228, |
@@ -42,7 +42,7 @@ const int16_t kSortTabFft[240] = { |
}; |
/* Cosine table in Q14 */ |
-const int16_t kCosTabFfftQ14[240] = { |
+static const int16_t kCosTabFfftQ14[240] = { |
16384, 16378, 16362, 16333, 16294, 16244, 16182, 16110, 16026, 15931, 15826, 15709, |
15582, 15444, 15296, 15137, 14968, 14788, 14598, 14399, 14189, 13970, 13741, 13502, |
13255, 12998, 12733, 12458, 12176, 11885, 11585, 11278, 10963, 10641, 10311, 9974, |