float_to_int16_interleave: change src to an array of pointers instead of assuming it's contiguous.

this has no immediate effect, but will allow it to be used in more codecs.

Originally committed as revision 14252 to svn://svn.ffmpeg.org/ffmpeg/trunk

1 files changed, 5 insertions, 5 deletions

diff --git a/libavcodec/dsputil.c b/libavcodec/dsputil.c
index 212e2415da..a9661eb2b5 100644
--- a/libavcodec/dsputil.c
+++ b/libavcodec/dsputil.c
@@ -3962,17 +3962,17 @@ void ff_float_to_int16_c(int16_t *dst, const float *src, long len){
         dst[i] = float_to_int16_one(src+i);
 }
 
-void ff_float_to_int16_interleave_c(int16_t *dst, const float *src, long len, int channels){
+void ff_float_to_int16_interleave_c(int16_t *dst, const float **src, long len, int channels){
     int i,j,c;
     if(channels==2){
         for(i=0; i<len; i++){
-            dst[2*i]   = float_to_int16_one(src+i);
-            dst[2*i+1] = float_to_int16_one(src+i+len);
+            dst[2*i]   = float_to_int16_one(src[0]+i);
+            dst[2*i+1] = float_to_int16_one(src[1]+i);
         }
     }else{
-        for(c=0; c<channels; c++, src+=len)
+        for(c=0; c<channels; c++)
             for(i=0, j=c; i<len; i++, j+=channels)
-                dst[j] = float_to_int16_one(src+i);
+                dst[j] = float_to_int16_one(src[c]+i);
     }
 }