dsputil: move a bink-only function to binkdsp

Signed-off-by: Mans Rullgard <mans@mansr.com>

libavcodec/bink.c

@@ -1050,7 +1050,7 @@ static int bink_decode_plane(BinkContext *c, GetBitContext *gb, int plane_idx,
                     return -1;
                 }
                 if (blk != FILL_BLOCK)
-                c->dsp.scale_block(ublock, dst, stride);
+                c->bdsp.scale_block(ublock, dst, stride);
                 bx++;
                 dst  += 8;
                 prev += 8;

libavcodec/binkdsp.c

@@ -112,8 +112,25 @@ static void bink_idct_put_c(uint8_t *dest, int linesize, int32_t *block)
     }
 }
 
+static void scale_block_c(const uint8_t src[64]/*align 8*/, uint8_t *dst/*align 8*/, int linesize)
+{
+    int i, j;
+    uint16_t *dst1 = (uint16_t *) dst;
+    uint16_t *dst2 = (uint16_t *)(dst + linesize);
+
+    for (j = 0; j < 8; j++) {
+        for (i = 0; i < 8; i++) {
+            dst1[i] = dst2[i] = src[i] * 0x0101;
+        }
+        src  += 8;
+        dst1 += linesize;
+        dst2 += linesize;
+    }
+}
+
 void ff_binkdsp_init(BinkDSPContext *c)
 {
     c->idct_add    = bink_idct_add_c;
     c->idct_put    = bink_idct_put_c;
+    c->scale_block = scale_block_c;
 }

libavcodec/binkdsp.h

@@ -32,6 +32,7 @@
 typedef struct BinkDSPContext {
     void (*idct_put)(uint8_t *dest/*align 8*/, int line_size, int32_t *block/*align 16*/);
     void (*idct_add)(uint8_t *dest/*align 8*/, int line_size, int32_t *block/*align 16*/);
+    void (*scale_block)(const uint8_t src[64]/*align 8*/, uint8_t *dst/*align 8*/, int linesize);
 } BinkDSPContext;
 
 void ff_binkdsp_init(BinkDSPContext *c);

libavcodec/dsputil.c

@@ -486,22 +486,6 @@ static void fill_block8_c(uint8_t *block, uint8_t value, int line_size, int h)
     }
 }
 
-static void scale_block_c(const uint8_t src[64]/*align 8*/, uint8_t *dst/*align 8*/, int linesize)
-{
-    int i, j;
-    uint16_t *dst1 = (uint16_t *) dst;
-    uint16_t *dst2 = (uint16_t *)(dst + linesize);
-
-    for (j = 0; j < 8; j++) {
-        for (i = 0; i < 8; i++) {
-            dst1[i] = dst2[i] = src[i] * 0x0101;
-        }
-        src  += 8;
-        dst1 += linesize;
-        dst2 += linesize;
-    }
-}
-
 #define avg2(a,b) ((a+b+1)>>1)
 #define avg4(a,b,c,d) ((a+b+c+d+2)>>2)
 
@@ -2850,7 +2834,6 @@ av_cold void dsputil_init(DSPContext* c, AVCodecContext *avctx)
 
     c->fill_block_tab[0] = fill_block16_c;
     c->fill_block_tab[1] = fill_block8_c;
-    c->scale_block = scale_block_c;
 
     /* TODO [0] 16  [1] 8 */
     c->pix_abs[0][0] = pix_abs16_c;

libavcodec/dsputil.h

@@ -559,7 +559,6 @@ typedef struct DSPContext {
 
     /* bink functions */
     op_fill_func fill_block_tab[2];
-    void (*scale_block)(const uint8_t src[64]/*align 8*/, uint8_t *dst/*align 8*/, int linesize);
 } DSPContext;
 
 void dsputil_static_init(void);