fate: add colorchannelmixer test

Signed-off-by: Paul B Mahol <onemda@gmail.com>

tests/fate/filter-video.mak

@@ -25,6 +25,9 @@ fate-filter-lavd-scalenorm: CMD = framecrc -f lavfi -graph_file $(SRC_PATH)/test
 FATE_FILTER_VSYNTH-$(CONFIG_BOXBLUR_FILTER) += fate-filter-boxblur
 fate-filter-boxblur: CMD = framecrc -c:v pgmyuv -i $(SRC) -vf boxblur=2:1
 
+FATE_FILTER_VSYNTH-$(call ALLYES, COLORCHANNELMIXER_FILTER PERMS_FILTER) += fate-filter-colorchannelmixer
+fate-filter-colorchannelmixer: CMD = framecrc -c:v pgmyuv -i $(SRC) -vf perms=random,colorchannelmixer=.3:.4:.3:0:.1:.8:.1:0:.2:.6:.2:0
+
 FATE_FILTER_VSYNTH-$(CONFIG_DRAWBOX_FILTER) += fate-filter-drawbox
 fate-filter-drawbox: CMD = framecrc -c:v pgmyuv -i $(SRC) -vf drawbox=224:24:88:72:red@0.5
 

tests/ref/fate/filter-colorchannelmixer

+#tb 0: 1/25
+0,          0,          0,        1,   304128, 0xaeff30de
+0,          1,          1,        1,   304128, 0x8d8cf6fe
+0,          2,          2,        1,   304128, 0x483e67d8
+0,          3,          3,        1,   304128, 0x6fec2034
+0,          4,          4,        1,   304128, 0x8b7388f0
+0,          5,          5,        1,   304128, 0x8ebf00d5
+0,          6,          6,        1,   304128, 0xc8feeeeb
+0,          7,          7,        1,   304128, 0xd4361838
+0,          8,          8,        1,   304128, 0x49b40320
+0,          9,          9,        1,   304128, 0x91c87edd
+0,         10,         10,        1,   304128, 0x4313944b
+0,         11,         11,        1,   304128, 0x660825c5
+0,         12,         12,        1,   304128, 0xd30b4c9a
+0,         13,         13,        1,   304128, 0x31cbd976
+0,         14,         14,        1,   304128, 0xc62eba2e
+0,         15,         15,        1,   304128, 0xf3a91371
+0,         16,         16,        1,   304128, 0x3b9a9afa
+0,         17,         17,        1,   304128, 0x372a5271
+0,         18,         18,        1,   304128, 0x5d2764fc
+0,         19,         19,        1,   304128, 0x8c393190
+0,         20,         20,        1,   304128, 0xebbd603b
+0,         21,         21,        1,   304128, 0x2f526678
+0,         22,         22,        1,   304128, 0xf5798d9b
+0,         23,         23,        1,   304128, 0xf650a363
+0,         24,         24,        1,   304128, 0xd06b506e
+0,         25,         25,        1,   304128, 0xb10d7748
+0,         26,         26,        1,   304128, 0xf52b789f
+0,         27,         27,        1,   304128, 0x9e4b3030
+0,         28,         28,        1,   304128, 0xa3c294fc
+0,         29,         29,        1,   304128, 0x513baf1a
+0,         30,         30,        1,   304128, 0x4bc121f8
+0,         31,         31,        1,   304128, 0xc390b698
+0,         32,         32,        1,   304128, 0x039e5835
+0,         33,         33,        1,   304128, 0x04f048d6
+0,         34,         34,        1,   304128, 0x05bef16b
+0,         35,         35,        1,   304128, 0x4ee5b310
+0,         36,         36,        1,   304128, 0x41b38097
+0,         37,         37,        1,   304128, 0x3a99c25e
+0,         38,         38,        1,   304128, 0xfdc328ce
+0,         39,         39,        1,   304128, 0x7a7344a6
+0,         40,         40,        1,   304128, 0x04463d9e
+0,         41,         41,        1,   304128, 0x0f21023e
+0,         42,         42,        1,   304128, 0x9b5b27bb
+0,         43,         43,        1,   304128, 0x51da80d2
+0,         44,         44,        1,   304128, 0x1f5c663b
+0,         45,         45,        1,   304128, 0xc2081fbe
+0,         46,         46,        1,   304128, 0xf94eca0c
+0,         47,         47,        1,   304128, 0xd659ce23
+0,         48,         48,        1,   304128, 0x92eb1465
+0,         49,         49,        1,   304128, 0x48b1796a