dsputil: Move pix_sum, pix_norm1, shrink function pointers to mpegvideoenc

1 files changed, 0 insertions, 79 deletions

diff --git a/libavcodec/dsputil.c b/libavcodec/dsputil.c
index 68f5120c41..8c4c670630 100644
--- a/libavcodec/dsputil.c
+++ b/libavcodec/dsputil.c
@@ -26,15 +26,12 @@
  */
 
 #include "libavutil/attributes.h"
-#include "libavutil/imgutils.h"
 #include "avcodec.h"
 #include "copy_block.h"
 #include "dct.h"
 #include "dsputil.h"
 #include "simple_idct.h"
 #include "faandct.h"
-#include "imgconvert.h"
-#include "mathops.h"
 #include "mpegvideo.h"
 #include "config.h"
 
@@ -47,74 +44,6 @@ uint32_t ff_square_tab[512] = { 0, };
 #define BIT_DEPTH 8
 #include "dsputilenc_template.c"
 
-static int pix_sum_c(uint8_t *pix, int line_size)
-{
-    int s = 0, i, j;
-
-    for (i = 0; i < 16; i++) {
-        for (j = 0; j < 16; j += 8) {
-            s   += pix[0];
-            s   += pix[1];
-            s   += pix[2];
-            s   += pix[3];
-            s   += pix[4];
-            s   += pix[5];
-            s   += pix[6];
-            s   += pix[7];
-            pix += 8;
-        }
-        pix += line_size - 16;
-    }
-    return s;
-}
-
-static int pix_norm1_c(uint8_t *pix, int line_size)
-{
-    int s = 0, i, j;
-    uint32_t *sq = ff_square_tab + 256;
-
-    for (i = 0; i < 16; i++) {
-        for (j = 0; j < 16; j += 8) {
-#if 0
-            s += sq[pix[0]];
-            s += sq[pix[1]];
-            s += sq[pix[2]];
-            s += sq[pix[3]];
-            s += sq[pix[4]];
-            s += sq[pix[5]];
-            s += sq[pix[6]];
-            s += sq[pix[7]];
-#else
-#if HAVE_FAST_64BIT
-            register uint64_t x = *(uint64_t *) pix;
-            s += sq[x         & 0xff];
-            s += sq[(x >>  8) & 0xff];
-            s += sq[(x >> 16) & 0xff];
-            s += sq[(x >> 24) & 0xff];
-            s += sq[(x >> 32) & 0xff];
-            s += sq[(x >> 40) & 0xff];
-            s += sq[(x >> 48) & 0xff];
-            s += sq[(x >> 56) & 0xff];
-#else
-            register uint32_t x = *(uint32_t *) pix;
-            s += sq[x         & 0xff];
-            s += sq[(x >>  8) & 0xff];
-            s += sq[(x >> 16) & 0xff];
-            s += sq[(x >> 24) & 0xff];
-            x  = *(uint32_t *) (pix + 4);
-            s += sq[x         & 0xff];
-            s += sq[(x >>  8) & 0xff];
-            s += sq[(x >> 16) & 0xff];
-            s += sq[(x >> 24) & 0xff];
-#endif
-#endif
-            pix += 8;
-        }
-        pix += line_size - 16;
-    }
-    return s;
-}
-
 static int sse4_c(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
                   int line_size, int h)
 {
@@ -1055,9 +984,6 @@ av_cold void ff_dsputil_init(DSPContext *c, AVCodecContext *avctx)
 
     c->sum_abs_dctelem = sum_abs_dctelem_c;
 
-    c->pix_sum   = pix_sum_c;
-    c->pix_norm1 = pix_norm1_c;
-
     /* TODO [0] 16  [1] 8 */
     c->pix_abs[0][0] = pix_abs16_c;
     c->pix_abs[0][1] = pix_abs16_x2_c;
@@ -1097,11 +1023,6 @@ av_cold void ff_dsputil_init(DSPContext *c, AVCodecContext *avctx)
     c->nsse[0] = nsse16_c;
     c->nsse[1] = nsse8_c;
 
-    c->shrink[0] = av_image_copy_plane;
-    c->shrink[1] = ff_shrink22;
-    c->shrink[2] = ff_shrink44;
-    c->shrink[3] = ff_shrink88;
-
     c->draw_edges = draw_edges_8_c;
 
     switch (avctx->bits_per_raw_sample) {