FATE: add bitexact sws flags to the fieldorder test

swscale is called for the 420 to 422 conversion

Signed-off-by: Anton Khirnov <anton@khirnov.net>

tests/fate/filter-video.mak

@@ -22,7 +22,7 @@ FATE_FILTER_VSYNTH-$(CONFIG_FADE_FILTER) += fate-filter-fade
 fate-filter-fade: CMD = framecrc -c:v pgmyuv -i $(SRC) -vf fade=in:0:25,fade=out:25:25
 
 FATE_FILTER_VSYNTH-$(call ALLYES, INTERLACE_FILTER FIELDORDER_FILTER) += fate-filter-fieldorder
-fate-filter-fieldorder: CMD = framecrc -c:v pgmyuv -i $(SRC) -vf interlace=tff,fieldorder=bff
+fate-filter-fieldorder: CMD = framecrc -c:v pgmyuv -i $(SRC) -vf interlace=tff,fieldorder=bff -sws_flags +accurate_rnd+bitexact
 
 FATE_FILTER_VSYNTH-$(CONFIG_GRADFUN_FILTER) += fate-filter-gradfun
 fate-filter-gradfun: CMD = framecrc -c:v pgmyuv -i $(SRC) -vf gradfun

tests/ref/fate/filter-fieldorder

 #tb 0: 2/25
-0,          0,          0,        1,   202752, 0x136ad937
-0,          1,          1,        1,   202752, 0xd8500359
-0,          2,          2,        1,   202752, 0xe7784d3b
-0,          3,          3,        1,   202752, 0x49b2f58e
-0,          4,          4,        1,   202752, 0x12548c8e
-0,          5,          5,        1,   202752, 0x244f500e
-0,          6,          6,        1,   202752, 0x98c5506e
-0,          7,          7,        1,   202752, 0xe7131398
-0,          8,          8,        1,   202752, 0xc0e7c1ec
-0,          9,          9,        1,   202752, 0x0113d766
-0,         10,         10,        1,   202752, 0x8439cc42
-0,         11,         11,        1,   202752, 0x8db397b9
-0,         12,         12,        1,   202752, 0x7648eb88
-0,         13,         13,        1,   202752, 0xe6a513b3
-0,         14,         14,        1,   202752, 0x3c6f3b29
-0,         15,         15,        1,   202752, 0x5e4f3ef1
-0,         16,         16,        1,   202752, 0x261e0778
-0,         17,         17,        1,   202752, 0xb2ce0274
-0,         18,         18,        1,   202752, 0x849d7746
-0,         19,         19,        1,   202752, 0xadf7b1b1
-0,         20,         20,        1,   202752, 0xc4041125
-0,         21,         21,        1,   202752, 0x78e4cce8
-0,         22,         22,        1,   202752, 0x2f306542
-0,         23,         23,        1,   202752, 0x4b4bebc6
-0,         24,         24,        1,   202752, 0xb9bfbb17
+0,          0,          0,        1,   202752, 0x789424b6
+0,          1,          1,        1,   202752, 0x7a1f47a9
+0,          2,          2,        1,   202752, 0xa55a9aba
+0,          3,          3,        1,   202752, 0x71aa394c
+0,          4,          4,        1,   202752, 0xa5d9d0a7
+0,          5,          5,        1,   202752, 0x192d92ff
+0,          6,          6,        1,   202752, 0xa66d9bdd
+0,          7,          7,        1,   202752, 0x29a256bf
+0,          8,          8,        1,   202752, 0x75910eed
+0,          9,          9,        1,   202752, 0x99de19d7
+0,         10,         10,        1,   202752, 0x3a5a16e4
+0,         11,         11,        1,   202752, 0x262ce461
+0,         12,         12,        1,   202752, 0x08da338f
+0,         13,         13,        1,   202752, 0xfb515dbe
+0,         14,         14,        1,   202752, 0x984a8697
+0,         15,         15,        1,   202752, 0xbbd58420
+0,         16,         16,        1,   202752, 0xdd7e560b
+0,         17,         17,        1,   202752, 0x49b94d23
+0,         18,         18,        1,   202752, 0xb679bec7
+0,         19,         19,        1,   202752, 0xe6cffad0
+0,         20,         20,        1,   202752, 0x29a65535
+0,         21,         21,        1,   202752, 0x32851117
+0,         22,         22,        1,   202752, 0x35feb7d1
+0,         23,         23,        1,   202752, 0x96ad33b0
+0,         24,         24,        1,   202752, 0x7ec60b7d