These video decoders do not need to include and initialize the DSP

support functions.

Originally committed as revision 12406 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavcodec/rpza.c

@@ -40,12 +40,10 @@
 #include <unistd.h>
 
 #include "avcodec.h"
-#include "dsputil.h"
 
 typedef struct RpzaContext {
 
     AVCodecContext *avctx;
-    DSPContext dsp;
     AVFrame frame;
 
     const unsigned char *buf;
@@ -234,7 +232,6 @@ static int rpza_decode_init(AVCodecContext *avctx)
 
     s->avctx = avctx;
     avctx->pix_fmt = PIX_FMT_RGB555;
-    dsputil_init(&s->dsp, avctx);
 
     s->frame.data[0] = NULL;