Drop Snow codec

Snow is a toy codec with no real-world use and horrible code.

10 files changed, 0 insertions, 130 deletions

diff --git a/tests/fate/seek.mak b/tests/fate/seek.mak
index f9d25bf5dd..be87bac4e2 100644
--- a/tests/fate/seek.mak
+++ b/tests/fate/seek.mak
@@ -89,8 +89,6 @@ FATE_SEEK_VSYNTH2-$(call ENCDEC, RAWVIDEO,      AVI)     += rgb
 FATE_SEEK_VSYNTH2-$(call ENCDEC, ROQ,           ROQ)     += roqvideo
 FATE_SEEK_VSYNTH2-$(call ENCDEC, RV10,          RM)      += rv10
 FATE_SEEK_VSYNTH2-$(call ENCDEC, RV20,          RM)      += rv20
-FATE_SEEK_VSYNTH2-$(call ENCDEC, SNOW,          AVI)     += snow
-FATE_SEEK_VSYNTH2-$(call ENCDEC, SNOW,          AVI)     += snow-ll
 FATE_SEEK_VSYNTH2-$(call ENCDEC, SVQ1,          MOV)     += svq1
 FATE_SEEK_VSYNTH2-$(call ENCDEC, WMV1,          AVI)     += wmv1
 FATE_SEEK_VSYNTH2-$(call ENCDEC, WMV2,          AVI)     += wmv2
diff --git a/tests/fate/vcodec.mak b/tests/fate/vcodec.mak
index 36b9658822..a744eea41c 100644
--- a/tests/fate/vcodec.mak
+++ b/tests/fate/vcodec.mak
@@ -208,18 +208,6 @@ FATE_VCODEC-$(call ENCDEC, RV20, RM)    += rv20
 fate-vsynth%-rv20:               ENCOPTS = -qscale 10
 fate-vsynth%-rv20:               FMT     = rm
 
-FATE_VCODEC-$(call ENCDEC, SNOW, AVI)   += snow snow-hpel snow-ll
-fate-vsynth%-snow:               ENCOPTS = -strict -2 -qscale 2 -flags +qpel \
-                                           -me_method iter -dia_size 2       \
-                                           -cmp 12 -subcmp 12 -s 128x64
-
-fate-vsynth%-snow-hpel:          ENCOPTS = -strict -2 -qscale 2              \
-                                           -me_method iter -dia_size 2       \
-                                           -cmp 12 -subcmp 12 -s 128x64
-
-fate-vsynth%-snow-ll:            ENCOPTS = -strict -2 -qscale .001 -pred 1 \
-                                           -flags +mv4+qpel
-
 FATE_VCODEC-$(call ENCDEC, SVQ1, MOV)   += svq1
 fate-vsynth%-svq1:               ENCOPTS = -qscale 3 -pix_fmt yuv410p
 fate-vsynth%-svq1:               FMT     = mov
diff --git a/tests/ref/seek/vsynth2-snow b/tests/ref/seek/vsynth2-snow
deleted file mode 100644
index d8f5aae5ed..0000000000
--- a/tests/ref/seek/vsynth2-snow
+++ /dev/null
@@ -1,46 +0,0 @@
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:   5648 size:  3035
-ret: 0         st:-1 flags:0  ts:-1.000000
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:   5648 size:  3035
-ret: 0         st:-1 flags:1  ts: 1.894167
-ret: 0         st: 0 flags:1 dts: 1.440000 pts: 1.440000 pos:  39714 size:  3640
-ret: 0         st: 0 flags:0  ts: 0.800000
-ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos:  27434 size:  3494
-ret:-1         st: 0 flags:1  ts:-0.320000
-ret:-1         st:-1 flags:0  ts: 2.576668
-ret: 0         st:-1 flags:1  ts: 1.470835
-ret: 0         st: 0 flags:1 dts: 1.440000 pts: 1.440000 pos:  39714 size:  3640
-ret: 0         st: 0 flags:0  ts: 0.360000
-ret: 0         st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos:  16124 size:  3244
-ret:-1         st: 0 flags:1  ts:-0.760000
-ret:-1         st:-1 flags:0  ts: 2.153336
-ret: 0         st:-1 flags:1  ts: 1.047503
-ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos:  27434 size:  3494
-ret: 0         st: 0 flags:0  ts:-0.040000
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:   5648 size:  3035
-ret: 0         st: 0 flags:1  ts: 2.840000
-ret: 0         st: 0 flags:1 dts: 1.920000 pts: 1.920000 pos:  52604 size:  3582
-ret: 0         st:-1 flags:0  ts: 1.730004
-ret: 0         st: 0 flags:1 dts: 1.920000 pts: 1.920000 pos:  52604 size:  3582
-ret: 0         st:-1 flags:1  ts: 0.624171
-ret: 0         st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos:  16124 size:  3244
-ret: 0         st: 0 flags:0  ts:-0.480000
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:   5648 size:  3035
-ret: 0         st: 0 flags:1  ts: 2.400000
-ret: 0         st: 0 flags:1 dts: 1.920000 pts: 1.920000 pos:  52604 size:  3582
-ret: 0         st:-1 flags:0  ts: 1.306672
-ret: 0         st: 0 flags:1 dts: 1.440000 pts: 1.440000 pos:  39714 size:  3640
-ret: 0         st:-1 flags:1  ts: 0.200839
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:   5648 size:  3035
-ret: 0         st: 0 flags:0  ts:-0.920000
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:   5648 size:  3035
-ret: 0         st: 0 flags:1  ts: 2.000000
-ret: 0         st: 0 flags:1 dts: 1.920000 pts: 1.920000 pos:  52604 size:  3582
-ret: 0         st:-1 flags:0  ts: 0.883340
-ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos:  27434 size:  3494
-ret:-1         st:-1 flags:1  ts:-0.222493
-ret:-1         st: 0 flags:0  ts: 2.680000
-ret: 0         st: 0 flags:1  ts: 1.560000
-ret: 0         st: 0 flags:1 dts: 1.440000 pts: 1.440000 pos:  39714 size:  3640
-ret: 0         st:-1 flags:0  ts: 0.460008
-ret: 0         st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos:  16124 size:  3244
-ret:-1         st:-1 flags:1  ts:-0.645825
diff --git a/tests/ref/seek/vsynth2-snow-ll b/tests/ref/seek/vsynth2-snow-ll
deleted file mode 100644
index 95a4a79569..0000000000
--- a/tests/ref/seek/vsynth2-snow-ll
+++ /dev/null
@@ -1,46 +0,0 @@
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:   5648 size: 72476
-ret: 0         st:-1 flags:0  ts:-1.000000
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:   5648 size: 72476
-ret: 0         st:-1 flags:1  ts: 1.894167
-ret: 0         st: 0 flags:1 dts: 1.440000 pts: 1.440000 pos:1902788 size: 78837
-ret: 0         st: 0 flags:0  ts: 0.800000
-ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos:1239090 size: 74994
-ret:-1         st: 0 flags:1  ts:-0.320000
-ret:-1         st:-1 flags:0  ts: 2.576668
-ret: 0         st:-1 flags:1  ts: 1.470835
-ret: 0         st: 0 flags:1 dts: 1.440000 pts: 1.440000 pos:1902788 size: 78837
-ret: 0         st: 0 flags:0  ts: 0.360000
-ret: 0         st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos: 605628 size: 71059
-ret:-1         st: 0 flags:1  ts:-0.760000
-ret:-1         st:-1 flags:0  ts: 2.153336
-ret: 0         st:-1 flags:1  ts: 1.047503
-ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos:1239090 size: 74994
-ret: 0         st: 0 flags:0  ts:-0.040000
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:   5648 size: 72476
-ret: 0         st: 0 flags:1  ts: 2.840000
-ret: 0         st: 0 flags:1 dts: 1.920000 pts: 1.920000 pos:2585614 size: 79731
-ret: 0         st:-1 flags:0  ts: 1.730004
-ret: 0         st: 0 flags:1 dts: 1.920000 pts: 1.920000 pos:2585614 size: 79731
-ret: 0         st:-1 flags:1  ts: 0.624171
-ret: 0         st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos: 605628 size: 71059
-ret: 0         st: 0 flags:0  ts:-0.480000
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:   5648 size: 72476
-ret: 0         st: 0 flags:1  ts: 2.400000
-ret: 0         st: 0 flags:1 dts: 1.920000 pts: 1.920000 pos:2585614 size: 79731
-ret: 0         st:-1 flags:0  ts: 1.306672
-ret: 0         st: 0 flags:1 dts: 1.440000 pts: 1.440000 pos:1902788 size: 78837
-ret: 0         st:-1 flags:1  ts: 0.200839
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:   5648 size: 72476
-ret: 0         st: 0 flags:0  ts:-0.920000
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:   5648 size: 72476
-ret: 0         st: 0 flags:1  ts: 2.000000
-ret: 0         st: 0 flags:1 dts: 1.920000 pts: 1.920000 pos:2585614 size: 79731
-ret: 0         st:-1 flags:0  ts: 0.883340
-ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos:1239090 size: 74994
-ret:-1         st:-1 flags:1  ts:-0.222493
-ret:-1         st: 0 flags:0  ts: 2.680000
-ret: 0         st: 0 flags:1  ts: 1.560000
-ret: 0         st: 0 flags:1 dts: 1.440000 pts: 1.440000 pos:1902788 size: 78837
-ret: 0         st:-1 flags:0  ts: 0.460008
-ret: 0         st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos: 605628 size: 71059
-ret:-1         st:-1 flags:1  ts:-0.645825
diff --git a/tests/ref/vsynth/vsynth1-snow b/tests/ref/vsynth/vsynth1-snow
deleted file mode 100644
index 701b5ccfac..0000000000
--- a/tests/ref/vsynth/vsynth1-snow
+++ /dev/null
@@ -1,4 +0,0 @@
-44fed844eb715fba0cc2433e7d7713bb *tests/data/fate/vsynth1-snow.avi
-136076 tests/data/fate/vsynth1-snow.avi
-91021b7d6d7908648fe78cc1975af8c4 *tests/data/fate/vsynth1-snow.out.rawvideo
-stddev:   22.77 PSNR: 20.98 MAXDIFF:  172 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth1-snow-hpel b/tests/ref/vsynth/vsynth1-snow-hpel
deleted file mode 100644
index c22ad0aa71..0000000000
--- a/tests/ref/vsynth/vsynth1-snow-hpel
+++ /dev/null
@@ -1,4 +0,0 @@
-f60c8cb8f41b66bc38df87e9bdb84b34 *tests/data/fate/vsynth1-snow-hpel.avi
-138700 tests/data/fate/vsynth1-snow-hpel.avi
-d6845c8f1310e041afdcebc6bbfc449b *tests/data/fate/vsynth1-snow-hpel.out.rawvideo
-stddev:   22.74 PSNR: 20.99 MAXDIFF:  171 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth1-snow-ll b/tests/ref/vsynth/vsynth1-snow-ll
deleted file mode 100644
index 1636af55e5..0000000000
--- a/tests/ref/vsynth/vsynth1-snow-ll
+++ /dev/null
@@ -1,4 +0,0 @@
-bdc7a025cd306f3da0d377b06bbe909b *tests/data/fate/vsynth1-snow-ll.avi
-3419968 tests/data/fate/vsynth1-snow-ll.avi
-c5ccac874dbf808e9088bc3107860042 *tests/data/fate/vsynth1-snow-ll.out.rawvideo
-stddev:    0.00 PSNR:999.99 MAXDIFF:    0 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth2-snow b/tests/ref/vsynth/vsynth2-snow
deleted file mode 100644
index 12f3811d07..0000000000
--- a/tests/ref/vsynth/vsynth2-snow
+++ /dev/null
@@ -1,4 +0,0 @@
-4b6236e23ae4a52655f2c24c5a09380a *tests/data/fate/vsynth2-snow.avi
-57688 tests/data/fate/vsynth2-snow.avi
-8890189af71a0dd3447c4e8424c9a76b *tests/data/fate/vsynth2-snow.out.rawvideo
-stddev:   10.47 PSNR: 27.72 MAXDIFF:  119 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth2-snow-hpel b/tests/ref/vsynth/vsynth2-snow-hpel
deleted file mode 100644
index 955f1bf73d..0000000000
--- a/tests/ref/vsynth/vsynth2-snow-hpel
+++ /dev/null
@@ -1,4 +0,0 @@
-9872032345c33cf8e8fc26ab655be3d3 *tests/data/fate/vsynth2-snow-hpel.avi
-61760 tests/data/fate/vsynth2-snow-hpel.avi
-8680d40905f423999d65b996c4dcb984 *tests/data/fate/vsynth2-snow-hpel.out.rawvideo
-stddev:   10.45 PSNR: 27.74 MAXDIFF:  123 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth/vsynth2-snow-ll b/tests/ref/vsynth/vsynth2-snow-ll
deleted file mode 100644
index 9a725492ec..0000000000
--- a/tests/ref/vsynth/vsynth2-snow-ll
+++ /dev/null
@@ -1,4 +0,0 @@
-30b40e0bf64f92b23d6f94056c0c6da5 *tests/data/fate/vsynth2-snow-ll.avi
-2721746 tests/data/fate/vsynth2-snow-ll.avi
-dde5895817ad9d219f79a52d0bdfb001 *tests/data/fate/vsynth2-snow-ll.out.rawvideo
-stddev:    0.00 PSNR:999.99 MAXDIFF:    0 bytes:  7603200/  7603200