From d6cad7aa42f91854fad9eeb8593d520eae0a8cdf Mon Sep 17 00:00:00 2001
From: Jean-Marc Valin <jmvalin@jmvalin.ca>
Date: Fri, 28 Oct 2011 23:20:55 -0400
Subject: [PATCH] Disabling some unused SILK functions from the float build
---
silk/LPC_inv_pred_gain.c | 5 ++++-
silk/sort.c | 3 +++
2 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/silk/LPC_inv_pred_gain.c b/silk/LPC_inv_pred_gain.c
index fb989acda..fd2e7ac52 100644
--- a/silk/LPC_inv_pred_gain.c
+++ b/silk/LPC_inv_pred_gain.c
@@ -132,7 +132,10 @@ opus_int silk_LPC_inverse_pred_gain( /* O Returns 1 if unstable
return LPC_inverse_pred_gain_QA( invGain_Q30, Atmp_QA, order );
}
+#ifdef FIXED_POINT
+
/* For input in Q24 domain */
+/* This function is only used by the fixed-point build */
opus_int silk_LPC_inverse_pred_gain_Q24( /* O Returns 1 if unstable, otherwise 0 */
opus_int32 *invGain_Q30, /* O Inverse prediction gain, Q30 energy domain */
const opus_int32 *A_Q24, /* I Prediction coefficients, Q24 [order] */
@@ -152,4 +155,4 @@ opus_int silk_LPC_inverse_pred_gain_Q24( /* O Returns 1 if unstabl
return LPC_inverse_pred_gain_QA( invGain_Q30, Atmp_QA, order );
}
-
+#endif
diff --git a/silk/sort.c b/silk/sort.c
index 1d92ed382..e5034f8c1 100644
--- a/silk/sort.c
+++ b/silk/sort.c
@@ -83,6 +83,8 @@ void silk_insertion_sort_increasing(
}
}
+#ifdef FIXED_POINT
+/* This function is only used by the fixed-point build */
void silk_insertion_sort_decreasing_int16(
opus_int16 *a, /* I/O Unsorted / Sorted vector */
opus_int *idx, /* O Index vector for the sorted elements */
@@ -128,6 +130,7 @@ void silk_insertion_sort_decreasing_int16(
}
}
}
+#endif
void silk_insertion_sort_increasing_all_values_int16(
opus_int16 *a, /* I/O Unsorted / Sorted vector */
--
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