Merge remote-tracking branch 'qatar/master'

* qatar/master:
  fate: add fieldorder filter test

Merged-by: Michael Niedermayer <michaelni@gmx.at>

tests/fate/filter-video.mak

@@ -41,6 +41,9 @@ fate-filter-drawbox: CMD = framecrc -c:v pgmyuv -i $(SRC) -vf drawbox=224:24:88:
 FATE_FILTER_VSYNTH-$(CONFIG_FADE_FILTER) += fate-filter-fade
 fate-filter-fade: CMD = framecrc -c:v pgmyuv -i $(SRC) -vf fade=in:5:15,fade=out:30:15
 
+FATE_FILTER_VSYNTH-$(call ALLYES, INTERLACE_FILTER FIELDORDER_FILTER) += fate-filter-fieldorder
+fate-filter-fieldorder: CMD = framecrc -c:v pgmyuv -i $(SRC) -vf interlace=tff,fieldorder=bff
+
 FATE_FILTER_VSYNTH-$(CONFIG_GRADFUN_FILTER) += fate-filter-gradfun
 fate-filter-gradfun: CMD = framecrc -c:v pgmyuv -i $(SRC) -vf gradfun
 

tests/ref/fate/filter-fieldorder

@@ -0,0 +1,26 @@
+#tb 0: 2/25
+0,          0,          0,        1,   202752, 0xe857d963
+0,          1,          1,        1,   202752, 0xaf7503d8
+0,          2,          2,        1,   202752, 0x99f04d65
+0,          3,          3,        1,   202752, 0x95a4f5c7
+0,          4,          4,        1,   202752, 0xb6858cd1
+0,          5,          5,        1,   202752, 0x2cd15050
+0,          6,          6,        1,   202752, 0xe90350bd
+0,          7,          7,        1,   202752, 0x040e1405
+0,          8,          8,        1,   202752, 0x6b68c254
+0,          9,          9,        1,   202752, 0x252ed792
+0,         10,         10,        1,   202752, 0x9e80ccce
+0,         11,         11,        1,   202752, 0x45759807
+0,         12,         12,        1,   202752, 0x2cacebb2
+0,         13,         13,        1,   202752, 0x94de13e4
+0,         14,         14,        1,   202752, 0xcbdd3b6d
+0,         15,         15,        1,   202752, 0x93ee3f19
+0,         16,         16,        1,   202752, 0xa9ff0798
+0,         17,         17,        1,   202752, 0x4dce02e7
+0,         18,         18,        1,   202752, 0x3da977c6
+0,         19,         19,        1,   202752, 0x11aeb220
+0,         20,         20,        1,   202752, 0x3d831198
+0,         21,         21,        1,   202752, 0x335bcd4e
+0,         22,         22,        1,   202752, 0x755a6589
+0,         23,         23,        1,   202752, 0xbbf5ec97
+0,         24,         24,        1,   202752, 0x9aa4bb3b