X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavcodec%2Fac3dec.c;h=a95c2049b52cde1f130aa21646598d0b1710c467;hb=45f5c5573203a48acb2dd6fbf18f4b0c25b7aff0;hp=fac189b6b64f8e7cd81007166ca48d174874542b;hpb=15b26e88cb7c775e0e7a422ab6b088b5690f31ad;p=ffmpeg

diff --git a/libavcodec/ac3dec.c b/libavcodec/ac3dec.c
index fac189b6b64..a95c2049b52 100644
--- a/libavcodec/ac3dec.c
+++ b/libavcodec/ac3dec.c
@@ -63,9 +63,11 @@ static const uint8_t quantization_tab[16] = {
     5, 6, 7, 8, 9, 10, 11, 12, 14, 16
 };
 
+#if (!USE_FIXED)
 /** dynamic range table. converts codes to scale factors. */
 static float dynamic_range_tab[256];
-static float heavy_dynamic_range_tab[256];
+float ff_ac3_heavy_dynamic_range_tab[256];
+#endif
 
 /** Adjustments in dB gain */
 static const float gain_levels[9] = {
@@ -159,6 +161,7 @@ static av_cold void ac3_tables_init(void)
         b5_mantissas[i] = symmetric_dequant(i, 15);
     }
 
+#if (!USE_FIXED)
     /* generate dynamic range table
        reference: Section 7.7.1 Dynamic Range Control */
     for (i = 0; i < 256; i++) {
@@ -170,9 +173,9 @@ static av_cold void ac3_tables_init(void)
        reference: Section 7.7.2 Heavy Compression */
     for (i = 0; i < 256; i++) {
         int v = (i >> 4) - ((i >> 7) << 4) - 4;
-        heavy_dynamic_range_tab[i] = powf(2.0f, v) * ((i & 0xF) | 0x10);
+        ff_ac3_heavy_dynamic_range_tab[i] = powf(2.0f, v) * ((i & 0xF) | 0x10);
     }
-
+#endif
 }
 
 /**