const

Originally committed as revision 11772 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavcodec/ra288.c

@@ -49,7 +49,7 @@ static void colmult(float *tgt, float *m1, const float *m2, int n);
 
 
 /* initial decode */
-static void unpack(unsigned short *tgt, unsigned char *src, unsigned int len)
+static void unpack(unsigned short *tgt, const unsigned char *src, unsigned int len)
 {
   int x,y,z;
   int n,temp;
@@ -208,7 +208,7 @@ static void prodsum(float *tgt, float *src, int len, int n)
   }
 }
 
-static void * decode_block(AVCodecContext * avctx, unsigned char *in, signed short int *out,unsigned len)
+static void * decode_block(AVCodecContext * avctx, const unsigned char *in, signed short int *out,unsigned len)
 {
   int x,y;
   Real288_internal *glob=avctx->priv_data;
@@ -228,7 +228,7 @@ static void * decode_block(AVCodecContext * avctx, unsigned char *in, signed sho
 /* Decode a block (celp) */
 static int ra288_decode_frame(AVCodecContext * avctx,
             void *data, int *data_size,
-            uint8_t * buf, int buf_size)
+            const uint8_t * buf, int buf_size)
 {
     void *datao;