dsputil: Move ff_alternate_*_scan tables to mpegvideo

libavcodec/dsputil.c

@@ -53,28 +53,6 @@ uint32_t ff_square_tab[512] = { 0, };
 #include "dsputil_template.c"
 #include "dsputilenc_template.c"
 
-const uint8_t ff_alternate_horizontal_scan[64] = {
-     0,  1,  2,  3,  8,  9, 16, 17,
-    10, 11,  4,  5,  6,  7, 15, 14,
-    13, 12, 19, 18, 24, 25, 32, 33,
-    26, 27, 20, 21, 22, 23, 28, 29,
-    30, 31, 34, 35, 40, 41, 48, 49,
-    42, 43, 36, 37, 38, 39, 44, 45,
-    46, 47, 50, 51, 56, 57, 58, 59,
-    52, 53, 54, 55, 60, 61, 62, 63,
-};
-
-const uint8_t ff_alternate_vertical_scan[64] = {
-     0,  8, 16, 24,  1,  9,  2, 10,
-    17, 25, 32, 40, 48, 56, 57, 49,
-    41, 33, 26, 18,  3, 11,  4, 12,
-    19, 27, 34, 42, 50, 58, 35, 43,
-    51, 59, 20, 28,  5, 13,  6, 14,
-    21, 29, 36, 44, 52, 60, 37, 45,
-    53, 61, 22, 30,  7, 15, 23, 31,
-    38, 46, 54, 62, 39, 47, 55, 63,
-};
-
 /* Input permutation for the simple_idct_mmx */
 static const uint8_t simple_mmx_permutation[64] = {
     0x00, 0x08, 0x04, 0x09, 0x01, 0x0C, 0x05, 0x0D,

libavcodec/dsputil.h

@@ -32,10 +32,6 @@
 
 #include "avcodec.h"
 
-/* encoding scans */
-extern const uint8_t ff_alternate_horizontal_scan[64];
-extern const uint8_t ff_alternate_vertical_scan[64];
-
 extern uint32_t ff_square_tab[512];
 
 void ff_put_pixels8x8_c(uint8_t *dst, uint8_t *src, ptrdiff_t stride);

libavcodec/mpegvideo.c

@@ -105,6 +105,28 @@ const uint8_t *const ff_mpeg2_dc_scale_table[4] = {
     mpeg2_dc_scale_table3,
 };
 
+const uint8_t ff_alternate_horizontal_scan[64] = {
+     0,  1,  2,  3,  8,  9, 16, 17,
+    10, 11,  4,  5,  6,  7, 15, 14,
+    13, 12, 19, 18, 24, 25, 32, 33,
+    26, 27, 20, 21, 22, 23, 28, 29,
+    30, 31, 34, 35, 40, 41, 48, 49,
+    42, 43, 36, 37, 38, 39, 44, 45,
+    46, 47, 50, 51, 56, 57, 58, 59,
+    52, 53, 54, 55, 60, 61, 62, 63,
+};
+
+const uint8_t ff_alternate_vertical_scan[64] = {
+     0,  8, 16, 24,  1,  9,  2, 10,
+    17, 25, 32, 40, 48, 56, 57, 49,
+    41, 33, 26, 18,  3, 11,  4, 12,
+    19, 27, 34, 42, 50, 58, 35, 43,
+    51, 59, 20, 28,  5, 13,  6, 14,
+    21, 29, 36, 44, 52, 60, 37, 45,
+    53, 61, 22, 30,  7, 15, 23, 31,
+    38, 46, 54, 62, 39, 47, 55, 63,
+};
+
 static void dct_unquantize_mpeg1_intra_c(MpegEncContext *s,
                                    int16_t *block, int n, int qscale)
 {

libavcodec/mpegvideo.h

@@ -85,6 +85,10 @@ enum OutputFormat {
 #define EXT_START_CODE          0x000001b5
 #define USER_START_CODE         0x000001b2
 
+/* encoding scans */
+extern const uint8_t ff_alternate_horizontal_scan[64];
+extern const uint8_t ff_alternate_vertical_scan[64];
+
 struct MpegEncContext;
 
 /**