fate: Fix bitexactness for vsynth3-dnxhd-1080i-colr

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

tests/fate/vcodec.mak

@@ -44,6 +44,7 @@ fate-vsynth%-dnxhd-1080i:        FMT     = mov
 
 fate-vsynth%-dnxhd-1080i-colr:   ENCOPTS = -s hd1080 -b 120M -flags +ildct -movflags write_colr \
                                            -pix_fmt yuv422p -frames 5 -qmax 8
+fate-vsynth%-dnxhd-1080i-colr:   DECOPTS = -sws_flags area+accurate_rnd+bitexact
 fate-vsynth%-dnxhd-1080i-colr:   FMT     = mov
 
 FATE_VCODEC-$(call ENCDEC, DVVIDEO, DV) += dv dv-411 dv-50

tests/ref/vsynth/vsynth1-dnxhd-1080i-colr

@@ -1,4 +1,4 @@
 b6fbfdfe7027fde6853930abad87eaab *tests/data/fate/vsynth1-dnxhd-1080i-colr.mov
 3031929 tests/data/fate/vsynth1-dnxhd-1080i-colr.mov
-a09132c6db44f415e831dcaa630a351b *tests/data/fate/vsynth1-dnxhd-1080i-colr.out.rawvideo
-stddev:    6.29 PSNR: 32.15 MAXDIFF:   64 bytes:  7603200/   760320
+5835dff88cb84e83bbe70b5ed5edd5ab *tests/data/fate/vsynth1-dnxhd-1080i-colr.out.rawvideo
+stddev:    5.79 PSNR: 32.87 MAXDIFF:   56 bytes:  7603200/   760320

tests/ref/vsynth/vsynth2-dnxhd-1080i-colr

@@ -1,4 +1,4 @@
 d510bc0d58c7cae875e3e67023771d6f *tests/data/fate/vsynth2-dnxhd-1080i-colr.mov
 3031929 tests/data/fate/vsynth2-dnxhd-1080i-colr.mov
-099001db73036eeb9545c463cf90f0ba *tests/data/fate/vsynth2-dnxhd-1080i-colr.out.rawvideo
-stddev:    1.53 PSNR: 44.43 MAXDIFF:   31 bytes:  7603200/   760320
+e4cf5528c993b5e7d57a9d0a4d2cd0c6 *tests/data/fate/vsynth2-dnxhd-1080i-colr.out.rawvideo
+stddev:    1.58 PSNR: 44.15 MAXDIFF:   33 bytes:  7603200/   760320

tests/ref/vsynth/vsynth3-dnxhd-1080i-colr

@@ -1,4 +1,4 @@
 3b06d8675f9623db77b6a42916663608 *tests/data/fate/vsynth3-dnxhd-1080i-colr.mov
 3031929 tests/data/fate/vsynth3-dnxhd-1080i-colr.mov
-382fc519604abb5d87071bdce013cef9 *tests/data/fate/vsynth3-dnxhd-1080i-colr.out.rawvideo
-stddev:    7.81 PSNR: 30.28 MAXDIFF:   61 bytes:    86700/     8670
+7dd6b261e439cda21df4f01b45336b41 *tests/data/fate/vsynth3-dnxhd-1080i-colr.out.rawvideo
+stddev:    6.92 PSNR: 31.32 MAXDIFF:   50 bytes:    86700/     8670

tests/ref/vsynth/vsynth_lena-dnxhd-1080i-colr

@@ -1,4 +1,4 @@
 4deae1b3d9a5c8fbd28075e8dca0034e *tests/data/fate/vsynth_lena-dnxhd-1080i-colr.mov
 3031929 tests/data/fate/vsynth_lena-dnxhd-1080i-colr.mov
-744ba46da5d4c19a28562ea31061d170 *tests/data/fate/vsynth_lena-dnxhd-1080i-colr.out.rawvideo
-stddev:    1.31 PSNR: 45.77 MAXDIFF:   23 bytes:  7603200/   760320
+864c3d5f49d9edf66ce8f82a2a6725f6 *tests/data/fate/vsynth_lena-dnxhd-1080i-colr.out.rawvideo
+stddev:    1.36 PSNR: 45.45 MAXDIFF:   22 bytes:  7603200/   760320