fate: add DNxHD/HR tests

Currently only 2 profiles are evaluated because they are the only 2
with distributed test sequences.
- CID 1260: YUV 4:2:2 10 bits with block-adaptive interlace coding,
  from ticket 4876;
- CID 1270: YUV 4:4:4 10 bits (HR), 1920x839, from ticket 4581.

They were generated from the ticket sequences by running the
following kind of command-line;
ffmpeg -i $INPUT -an -sn -vcodec copy -vframes 1 -y $OUTPUT.mov
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

tests/Makefile

@@ -113,6 +113,7 @@ include $(SRC_PATH)/tests/fate/checkasm.mak
 include $(SRC_PATH)/tests/fate/cover-art.mak
 include $(SRC_PATH)/tests/fate/demux.mak
 include $(SRC_PATH)/tests/fate/dfa.mak
+include $(SRC_PATH)/tests/fate/dnxhd.mak
 include $(SRC_PATH)/tests/fate/dpcm.mak
 include $(SRC_PATH)/tests/fate/ea.mak
 include $(SRC_PATH)/tests/fate/exif.mak

tests/fate/dnxhd.mak

+FATE_DNXHD = fate-dnxhd-mbaff     \
+             fate-dnxhr-444
+
+FATE_SAMPLES_AVCONV-$(call DEMDEC, MOV, DNXHD) += $(FATE_DNXHD)
+fate-dnxhd: $(FATE_DNXHD) $(FATE_VCODEC_DNXHD)
+
+fate-dnxhd-mbaff: CMD = framecrc -flags +bitexact -idct simple -i $(TARGET_SAMPLES)/dnxhd/dnxhd100_cid1260.mov -pix_fmt yuv422p10le
+fate-dnxhr-444:   CMD = framecrc -flags +bitexact -idct simple -i $(TARGET_SAMPLES)/dnxhd/dnxhr444_cid1270.mov -pix_fmt yuv444p10le

tests/ref/fate/dnxhd-mbaff

+#tb 0: 1001/30000
+0,          0,          0,        1,  6220800, 0xe78198c0

tests/ref/fate/dnxhr-444

+#tb 0: 1/24
+0,          0,          0,        1,  9665280, 0x238a023e