[FFmpeg-soc] [soc]: r1956 - aac/aac.c

[andoma]

Author: andoma
Date: Wed Mar  5 11:10:06 2008
New Revision: 1956

Log:
Move the vector-functions that are only used by SSR code closer to the
other SSR functions.

This is part of adding #ifdefs around all the SSR related code.



Modified:
   aac/aac.c

Modified: aac/aac.c
==============================================================================
--- aac/aac.c	(original)
+++ aac/aac.c	Wed Mar  5 11:10:06 2008
@@ -333,12 +333,6 @@ typedef struct {
 
 //aux
 // TODO: Maybe add to dsputil?!
-static void vector_add_dst(AACContext * ac, float * dst, const float * src0, const float * src1, int len) {
-    int i;
-    for (i = 0; i < len; i++)
-        dst[i] = src0[i] + src1[i];
-}
-
 static void vector_fmul_dst(AACContext * ac, float * dst, const float * src0, const float * src1, int len) {
     memcpy(dst, src0, len * sizeof(float));
     ac->dsp.vector_fmul(dst, src1, len);
@@ -351,12 +345,6 @@ static void vector_fmul_add_add_add(AACC
         dst[i] += src3[i];
 }
 
-static void vector_reverse(AACContext * ac, float * dst, const float * src, int len) {
-    int i;
-    for (i = 0; i < len; i++)
-        dst[i] = src[len - i];
-}
-
 static inline int16_t LTP_ROUND(float x) {
     if (x >= 0)
     {
@@ -1892,6 +1880,12 @@ static void window_ssr_tool(AACContext *
     }
 }
 
+static void vector_add_dst(AACContext * ac, float * dst, const float * src0, const float * src1, int len) {
+    int i;
+    for (i = 0; i < len; i++)
+        dst[i] = src0[i] + src1[i];
+}
+
 static void ssr_gain_tool(AACContext * ac, sce_struct * sce, int band, float * in, float * preret, float * saved) {
     // TODO: 'in' buffer gain normalization
     if (sce->ics.window_sequence != EIGHT_SHORT_SEQUENCE) {
@@ -1948,6 +1942,12 @@ static void ssr_ipqf_tool(AACContext * a
     }
 }
 
+static void vector_reverse(AACContext * ac, float * dst, const float * src, int len) {
+    int i;
+    for (i = 0; i < len; i++)
+        dst[i] = src[len - i];
+}
+
 static void ssr_trans(AACContext * ac, sce_struct * sce) {
     float * in = sce->coeffs;
     DECLARE_ALIGNED_16(float, tmp_buf[512]);