add bitstreams with scalability to test vector set

Adds three bitstreams with temporal and/or spatial
scalability: L1T2, L2T1, L2T2

Change-Id: I66f9bc505fc3dcd7d77fe760e24870c18a66fea7
diff --git a/test/test-data.sha1 b/test/test-data.sha1
index 5a89b1d..7baceab 100644
--- a/test/test-data.sha1
+++ b/test/test-data.sha1
@@ -518,3 +518,9 @@
 d3ed7de0aa8c155fe35e0f5f4203240710d31383 *park_joy_90p_8_420_monochrome.y4m
 5b3f0907407b809aa66b62cb080feda8c92454ca *park_joy_90p_8_420_vertical_csp.y4m
 caf8b6a5f1a5bcb38afae8a54a08c4f4459aafa3 *vase10x10_tiles.txt
+e14825f50ff845b8a6932c64cb254007a0b5e3a1 *av1-1-b8-22-svc-L2T1.ivf
+30b853269a4ab343b030b319897238f2987a32fb *av1-1-b8-22-svc-L2T1.ivf.md5
+e94687eb0e90179b3800b6d5e11eb7e9bfb34eec *av1-1-b8-22-svc-L1T2.ivf
+5b44f1de5da7570b784f9f28a9fc5b60a973d086 *av1-1-b8-22-svc-L1T2.ivf.md5
+32ef2f14ee9cb11a24a22934f4c065e926e5d236 *av1-1-b8-22-svc-L2T2.ivf
+acb7b28cbae5ef2ec58bca7973fd944f56b01dad *av1-1-b8-22-svc-L2T2.ivf.md5
diff --git a/test/test_data_util.cmake b/test/test_data_util.cmake
index d36eb87..629b7bf 100644
--- a/test/test_data_util.cmake
+++ b/test/test_data_util.cmake
@@ -500,6 +500,12 @@
               "av1-1-b8-03-sizeup.mkv.md5"
               "av1-1-b8-03-sizedown.mkv"
               "av1-1-b8-03-sizedown.mkv.md5"
+              "av1-1-b8-22-svc-L2T1.ivf"
+              "av1-1-b8-22-svc-L2T1.ivf.md5"
+              "av1-1-b8-22-svc-L1T2.ivf"
+              "av1-1-b8-22-svc-L1T2.ivf.md5"
+              "av1-1-b8-22-svc-L2T2.ivf"
+              "av1-1-b8-22-svc-L2T2.ivf.md5"
               "invalid-bug-1814.ivf"
               "invalid-bug-1814.ivf.res"
               "invalid-oss-fuzz-10061.ivf"
diff --git a/test/test_vectors.cc b/test/test_vectors.cc
index 71e431e..d2f333f 100644
--- a/test/test_vectors.cc
+++ b/test/test_vectors.cc
@@ -132,7 +132,8 @@
   "av1-1-b8-01-size-66x32.ivf",    "av1-1-b8-01-size-66x34.ivf",
   "av1-1-b8-01-size-66x64.ivf",    "av1-1-b8-01-size-66x66.ivf",
   "av1-1-b8-02-allintra.ivf",      "av1-1-b8-03-sizedown.mkv",
-  "av1-1-b8-03-sizeup.mkv"
+  "av1-1-b8-03-sizeup.mkv",        "av1-1-b8-22-svc-L1T2.ivf",
+  "av1-1-b8-22-svc-L2T1.ivf",      "av1-1-b8-22-svc-L2T2.ivf"
 };
 const int kNumAV1TestVectors = NELEMENTS(kAV1TestVectors);
 #endif  // CONFIG_AV1_DECODER