Add some example config files

Change-Id: I1b9a7052d1b1f6e904f8d4f3112db71977146e4d
diff --git a/examples/subgopcfgs/subgop_cfg_16_asym.cfg b/examples/subgopcfgs/subgop_cfg_16_asym.cfg
new file mode 100644
index 0000000..555eb13
--- /dev/null
+++ b/examples/subgopcfgs/subgop_cfg_16_asym.cfg
@@ -0,0 +1,77 @@
+#num_configs:3
+config:#0
+  num_frames:16 subgop_in_gop_code:2 num_steps:22
+  [step:0] disp_frame_idx:16 type_code:F pyr_level:1 references:1
+  [step:1] disp_frame_idx:10 type_code:F pyr_level:2 references:1^-1
+  [step:2] disp_frame_idx:5 type_code:U pyr_level:3 references:-2^1^-1
+  [step:3] disp_frame_idx:3 type_code:U pyr_level:4 references:1^-3^-2^-1
+  [step:4] disp_frame_idx:1 type_code:V pyr_level:4 references:1^-2^-3^-4^-1
+  [step:5] disp_frame_idx:2 type_code:V pyr_level:5 references:1^4^-4^-3^-2^-1
+  [step:6] disp_frame_idx:3 type_code:S pyr_level:4
+  [step:7] disp_frame_idx:4 type_code:V pyr_level:5 references:1^-1^-2^-3^4^4^5
+  [step:8] disp_frame_idx:5 type_code:S pyr_level:3
+  [step:9] disp_frame_idx:8 type_code:U pyr_level:4 references:1^-1^-2^3^4^5^5
+  [step:10] disp_frame_idx:6 type_code:V pyr_level:4 references:1^-1^-2^3^-4^4^5
+  [step:11] disp_frame_idx:7 type_code:V pyr_level:5 references:1^-1^-2^3^-4^4^5
+  [step:12] disp_frame_idx:8 type_code:S pyr_level:4
+  [step:13] disp_frame_idx:9 type_code:V pyr_level:5 references:1^-1^-2^3^4^4^5
+  [step:14] disp_frame_idx:10 type_code:R pyr_level:2 references:1^-1^2^5^5^4^4
+  [step:15] disp_frame_idx:13 type_code:U pyr_level:3 references:1^-1^2^5^4^4^5
+  [step:16] disp_frame_idx:11 type_code:V pyr_level:4 references:1^-1^2^-3^5^4^5
+  [step:17] disp_frame_idx:12 type_code:V pyr_level:5 references:1^-1^2^-3^5^4^4
+  [step:18] disp_frame_idx:13 type_code:S pyr_level:3
+  [step:19] disp_frame_idx:14 type_code:V pyr_level:4 references:1^-1^2^3^5^4^5
+  [step:20] disp_frame_idx:15 type_code:V pyr_level:5 references:1^-1^2^3^4^4^5
+  [step:21] disp_frame_idx:16 type_code:R pyr_level:1 references:1^1^3^4^4^5^5
+config:#1
+  num_frames:16 subgop_in_gop_code:0 num_steps:23
+  [step:0] disp_frame_idx:16 type_code:F pyr_level:1 references:5^4^3^1^1^4^5
+  [step:1] disp_frame_idx:11 type_code:F pyr_level:2 references:5^4^3^1^1^5^-1
+  [step:2] disp_frame_idx:6 type_code:U pyr_level:3 references:3^4^5^1^-2^1^-1
+  [step:3] disp_frame_idx:3 type_code:U pyr_level:4 references:5^4^1^1^-3^-2^-1
+  [step:4] disp_frame_idx:1 type_code:V pyr_level:5 references:4^1^1^-4^-1^-3^5
+  [step:5] disp_frame_idx:2 type_code:V pyr_level:5 references:1^1^-4^-3^-1^5^5
+  [step:6] disp_frame_idx:3 type_code:S pyr_level:4
+  [step:7] disp_frame_idx:4 type_code:V pyr_level:5 references:4^5^1^1^-3^-2^-1
+  [step:8] disp_frame_idx:5 type_code:V pyr_level:5 references:1^1^5^4^-3^-2^-1
+  [step:9] disp_frame_idx:6 type_code:S pyr_level:3
+  [step:10] disp_frame_idx:9 type_code:U pyr_level:3 references:1^3^-1^-2^1^5
+  [step:11] disp_frame_idx:7 type_code:V pyr_level:4 references:1^1^-1^-2^3^-3^5
+  [step:12] disp_frame_idx:8 type_code:V pyr_level:5 references:1^1^-1^-2^-3^3^4
+  [step:13] disp_frame_idx:9 type_code:S pyr_level:3
+  [step:14] disp_frame_idx:10 type_code:V pyr_level:4 references:1^1^-1^-2^3^4^5
+  [step:15] disp_frame_idx:11 type_code:R pyr_level:2 references:1^1^2^-1
+  [step:16] disp_frame_idx:14 type_code:U pyr_level:3 references:1^1^-1^2^3^4^5
+  [step:17] disp_frame_idx:13 type_code:U pyr_level:4 references:1^-1^2^3^-3^4
+  [step:18] disp_frame_idx:12 type_code:V pyr_level:5 references:1^1^-1^2^-3^4^-4
+  [step:19] disp_frame_idx:13 type_code:S pyr_level:4
+  [step:20] disp_frame_idx:14 type_code:S pyr_level:3
+  [step:21] disp_frame_idx:15 type_code:V pyr_level:5 references:1^1^-1^2^3^4^5
+  [step:22] disp_frame_idx:16 type_code:R pyr_level:1 references:1^1^3^4^5^5
+config:#2
+  num_frames:16 subgop_in_gop_code:1 num_steps:25
+  [step:0] disp_frame_idx:14 type_code:F pyr_level:1 references:5^4^3^1^1^1^5
+  [step:1] disp_frame_idx:7 type_code:F pyr_level:2 references:1^1^-1^3^4^5^5
+  [step:2] disp_frame_idx:4 type_code:U pyr_level:3 references:5^4^1^1^-2^-1
+  [step:3] disp_frame_idx:2 type_code:U pyr_level:4 references:5^3^1^1^-3^-2^-1
+  [step:4] disp_frame_idx:1 type_code:V pyr_level:5 references:5^3^1^1^-4^-3^-1
+  [step:5] disp_frame_idx:2 type_code:S pyr_level:4
+  [step:6] disp_frame_idx:3 type_code:V pyr_level:5 references:1^1^5^4^-3^-2^-1
+  [step:7] disp_frame_idx:4 type_code:S pyr_level:3
+  [step:8] disp_frame_idx:6 type_code:U pyr_level:4 references:3^5^4^1^-2^1^-1
+  [step:9] disp_frame_idx:5 type_code:V pyr_level:5 references:1^5^3^-4^-2^-1
+  [step:10] disp_frame_idx:6 type_code:S pyr_level:4
+  [step:11] disp_frame_idx:7 type_code:R pyr_level:2 references:1^1^-1^2^4^5
+  [step:12] disp_frame_idx:11 type_code:U pyr_level:3 references:1^1^2^-1^5^4^3
+  [step:13] disp_frame_idx:9 type_code:U pyr_level:4 references:1^1^5^4^2^-3^-1
+  [step:14] disp_frame_idx:8 type_code:V pyr_level:5 references:1^1^2^-4^4^-3^-1
+  [step:15] disp_frame_idx:9 type_code:S pyr_level:4
+  [step:16] disp_frame_idx:10 type_code:V pyr_level:5 references:1^2^4^1^5^-3^-1
+  [step:17] disp_frame_idx:11 type_code:S pyr_level:3
+  [step:18] disp_frame_idx:13 type_code:U pyr_level:4 references:1^1^4^3^-1^5^5
+  [step:19] disp_frame_idx:12 type_code:V pyr_level:5 references:1^1^4^5^3^-4^-1
+  [step:20] disp_frame_idx:13 type_code:S pyr_level:4
+  [step:21] disp_frame_idx:14 type_code:R pyr_level:1 references:1^1^1^3^4^5^5
+  [step:22] disp_frame_idx:16 type_code:U pyr_level:4 references:1^1^3^4^5^5
+  [step:23] disp_frame_idx:15 type_code:V pyr_level:5 references:1^1^3^4^5^-4
+  [step:24] disp_frame_idx:16 type_code:S pyr_level:4
diff --git a/examples/subgopcfgs/subgop_cfg_16_def.cfg b/examples/subgopcfgs/subgop_cfg_16_def.cfg
new file mode 100644
index 0000000..5de91c9
--- /dev/null
+++ b/examples/subgopcfgs/subgop_cfg_16_def.cfg
@@ -0,0 +1,55 @@
+#SUBGOP CONFIG SET
+#=================
+#num_configs:2
+config:#0
+  num_frames:16 subgop_in_gop_code:2 num_steps:24
+  [step:0] disp_frame_idx:16 type_code:F pyr_level:1 references:1
+  [step:1] disp_frame_idx:8 type_code:F pyr_level:2 references:1^-1
+  [step:2] disp_frame_idx:4 type_code:U pyr_level:3 references:-2^1^-1
+  [step:3] disp_frame_idx:2 type_code:U pyr_level:4 references:1^-3^-2^-1
+  [step:4] disp_frame_idx:1 type_code:V pyr_level:5 references:1^-2^-4^-3^-1
+  [step:5] disp_frame_idx:2 type_code:S pyr_level:4
+  [step:6] disp_frame_idx:3 type_code:V pyr_level:5 references:4^5^1^-3^-2^-1
+  [step:7] disp_frame_idx:4 type_code:S pyr_level:3
+  [step:8] disp_frame_idx:6 type_code:U pyr_level:4 references:3^5^5^1^-2^4^-1
+  [step:9] disp_frame_idx:5 type_code:V pyr_level:5 references:3^5^4^1^-4^-2^-1
+  [step:10] disp_frame_idx:6 type_code:S pyr_level:4
+  [step:11] disp_frame_idx:7 type_code:V pyr_level:5 references:4^5^5^1^-2^3^-1
+  [step:12] disp_frame_idx:8 type_code:R pyr_level:2 references:5^4^3^1^2^5^-1
+  [step:13] disp_frame_idx:12 type_code:U pyr_level:3 references:2^5^3^1^5^4^-1
+  [step:14] disp_frame_idx:10 type_code:U pyr_level:4 references:2^5^5^1^-3^4^-1
+  [step:15] disp_frame_idx:9 type_code:V pyr_level:5 references:2^5^4^1^-4^-3^-1
+  [step:16] disp_frame_idx:10 type_code:S pyr_level:4
+  [step:17] disp_frame_idx:11 type_code:V pyr_level:5 references:4^5^5^1^-3^2^-1
+  [step:18] disp_frame_idx:12 type_code:S pyr_level:3
+  [step:19] disp_frame_idx:14 type_code:U pyr_level:4 references:3^5^2^1^5^4^-1
+  [step:20] disp_frame_idx:13 type_code:V pyr_level:5 references:3^5^5^1^-4^4^-1
+  [step:21] disp_frame_idx:14 type_code:S pyr_level:4
+  [step:22] disp_frame_idx:15 type_code:V pyr_level:5 references:4^5^4^1^5^3^-1
+  [step:23] disp_frame_idx:16 type_code:R pyr_level:1 references:5^4^5^1^3^5^1
+config:#1
+  num_frames:16 subgop_in_gop_code:0 num_steps:24
+  [step:0] disp_frame_idx:16 type_code:F pyr_level:1 references:5^4^3^1^1^1^5
+  [step:1] disp_frame_idx:8 type_code:F pyr_level:2 references:5^4^3^1^1^5^-1
+  [step:2] disp_frame_idx:4 type_code:U pyr_level:3 references:5^4^5^1^-2^1^-1
+  [step:3] disp_frame_idx:2 type_code:U pyr_level:4 references:5^4^1^1^-3^-2^-1
+  [step:4] disp_frame_idx:1 type_code:V pyr_level:5 references:5^4^1^1^-4^-3^-1
+  [step:5] disp_frame_idx:2 type_code:S pyr_level:4
+  [step:6] disp_frame_idx:3 type_code:V pyr_level:5 references:4^5^1^1^-3^-2^-1
+  [step:7] disp_frame_idx:4 type_code:S pyr_level:3
+  [step:8] disp_frame_idx:6 type_code:U pyr_level:4 references:3^5^4^1^-2^1^-1
+  [step:9] disp_frame_idx:5 type_code:V pyr_level:5 references:3^5^1^1^-4^-2^-1
+  [step:10] disp_frame_idx:6 type_code:S pyr_level:4
+  [step:11] disp_frame_idx:7 type_code:V pyr_level:5 references:4^5^3^1^-2^1^-1
+  [step:12] disp_frame_idx:8 type_code:R pyr_level:2 references:5^4^5^1^2^1^-1
+  [step:13] disp_frame_idx:12 type_code:U pyr_level:3 references:2^5^5^1^1^4^-1
+  [step:14] disp_frame_idx:10 type_code:U pyr_level:4 references:2^5^4^1^-3^1^-1
+  [step:15] disp_frame_idx:9 type_code:V pyr_level:5 references:2^5^1^1^-4^-3^-1
+  [step:16] disp_frame_idx:10 type_code:S pyr_level:4
+  [step:17] disp_frame_idx:11 type_code:V pyr_level:5 references:4^5^2^1^-3^1^-1
+  [step:18] disp_frame_idx:12 type_code:S pyr_level:3
+  [step:19] disp_frame_idx:14 type_code:U pyr_level:4 references:3^5^5^1^1^4^-1
+  [step:20] disp_frame_idx:13 type_code:V pyr_level:5 references:3^5^4^1^-4^1^-1
+  [step:21] disp_frame_idx:14 type_code:S pyr_level:4
+  [step:22] disp_frame_idx:15 type_code:V pyr_level:5 references:4^5^5^1^1^3^-1
+  [step:23] disp_frame_idx:16 type_code:R pyr_level:1 references:5^4^5^1^3^5^1
diff --git a/examples/subgopcfgs/subgop_cfg_16_enh.cfg b/examples/subgopcfgs/subgop_cfg_16_enh.cfg
new file mode 100644
index 0000000..e299c53
--- /dev/null
+++ b/examples/subgopcfgs/subgop_cfg_16_enh.cfg
@@ -0,0 +1,80 @@
+#num_configs:3
+config:#0
+  num_frames:16 subgop_in_gop_code:2 num_steps:24
+  [step:0] disp_frame_idx:16 type_code:F pyr_level:1 references:1
+  [step:1] disp_frame_idx:8 type_code:F pyr_level:2 references:1^-1
+  [step:2] disp_frame_idx:4 type_code:U pyr_level:3 references:-2^1^-1
+  [step:3] disp_frame_idx:2 type_code:U pyr_level:4 references:1^-3^-2^-1
+  [step:4] disp_frame_idx:1 type_code:V pyr_level:5 references:1^-2^-4^-3^-1
+  [step:5] disp_frame_idx:2 type_code:S pyr_level:4
+  [step:6] disp_frame_idx:3 type_code:V pyr_level:5 references:4^5^1^-3^-2^-1
+  [step:7] disp_frame_idx:4 type_code:S pyr_level:3
+  [step:8] disp_frame_idx:6 type_code:U pyr_level:4 references:3^5^5^1^-2^4^-1
+  [step:9] disp_frame_idx:5 type_code:V pyr_level:5 references:3^5^4^1^-4^-2^-1
+  [step:10] disp_frame_idx:6 type_code:S pyr_level:4
+  [step:11] disp_frame_idx:7 type_code:V pyr_level:5 references:4^5^5^1^-2^3^-1
+  [step:12] disp_frame_idx:8 type_code:R pyr_level:2 references:5^4^3^1^2^5^-1
+  [step:13] disp_frame_idx:12 type_code:U pyr_level:3 references:2^5^3^1^5^4^-1
+  [step:14] disp_frame_idx:10 type_code:U pyr_level:4 references:2^5^5^1^-3^4^-1
+  [step:15] disp_frame_idx:9 type_code:V pyr_level:5 references:2^5^4^1^-4^-3^-1
+  [step:16] disp_frame_idx:10 type_code:S pyr_level:4
+  [step:17] disp_frame_idx:11 type_code:V pyr_level:5 references:4^5^5^1^-3^2^-1
+  [step:18] disp_frame_idx:12 type_code:S pyr_level:3
+  [step:19] disp_frame_idx:14 type_code:U pyr_level:4 references:3^5^2^1^5^4^-1
+  [step:20] disp_frame_idx:13 type_code:V pyr_level:5 references:3^5^5^1^-4^4^-1
+  [step:21] disp_frame_idx:14 type_code:S pyr_level:4
+  [step:22] disp_frame_idx:15 type_code:V pyr_level:5 references:4^5^4^1^5^3^-1
+  [step:23] disp_frame_idx:16 type_code:R pyr_level:1 references:5^4^5^1^3^5^1
+config:#1
+  num_frames:16 subgop_in_gop_code:0 num_steps:24
+  [step:0] disp_frame_idx:16 type_code:F pyr_level:1 references:5^4^3^1^1^1^5
+  [step:1] disp_frame_idx:8 type_code:F pyr_level:2 references:5^4^3^1^1^5^-1
+  [step:2] disp_frame_idx:4 type_code:U pyr_level:3 references:5^4^5^1^-2^1^-1
+  [step:3] disp_frame_idx:2 type_code:U pyr_level:4 references:5^4^1^1^-3^-2^-1
+  [step:4] disp_frame_idx:1 type_code:V pyr_level:5 references:5^4^1^1^-4^-3^-1
+  [step:5] disp_frame_idx:2 type_code:S pyr_level:4
+  [step:6] disp_frame_idx:3 type_code:V pyr_level:5 references:4^5^1^1^-3^-2^-1
+  [step:7] disp_frame_idx:4 type_code:S pyr_level:3
+  [step:8] disp_frame_idx:6 type_code:U pyr_level:4 references:3^5^4^1^-2^1^-1
+  [step:9] disp_frame_idx:5 type_code:V pyr_level:5 references:3^5^1^1^-4^-2^-1
+  [step:10] disp_frame_idx:6 type_code:S pyr_level:4
+  [step:11] disp_frame_idx:7 type_code:V pyr_level:5 references:4^5^3^1^-2^1^-1
+  [step:12] disp_frame_idx:8 type_code:R pyr_level:2 references:5^4^5^1^2^1^-1
+  [step:13] disp_frame_idx:12 type_code:U pyr_level:3 references:2^5^5^1^1^4^-1
+  [step:14] disp_frame_idx:10 type_code:U pyr_level:4 references:2^5^4^1^-3^1^-1
+  [step:15] disp_frame_idx:9 type_code:V pyr_level:5 references:2^5^1^1^-4^-3^-1
+  [step:16] disp_frame_idx:10 type_code:S pyr_level:4
+  [step:17] disp_frame_idx:11 type_code:V pyr_level:5 references:4^5^2^1^-3^1^-1
+  [step:18] disp_frame_idx:12 type_code:S pyr_level:3
+  [step:19] disp_frame_idx:14 type_code:U pyr_level:4 references:3^5^5^1^1^4^-1
+  [step:20] disp_frame_idx:13 type_code:V pyr_level:5 references:3^5^4^1^-4^1^-1
+  [step:21] disp_frame_idx:14 type_code:S pyr_level:4
+  [step:22] disp_frame_idx:15 type_code:V pyr_level:5 references:4^5^5^1^1^3^-1
+  [step:23] disp_frame_idx:16 type_code:R pyr_level:1 references:5^4^5^1^3^1
+config:#2
+  num_frames:16 subgop_in_gop_code:1 num_steps:25
+  [step:0] disp_frame_idx:14 type_code:F pyr_level:1 references:4^3^1^1^1^5
+  [step:1] disp_frame_idx:7 type_code:F pyr_level:2 references:1^1^-1^3^4^5^5
+  [step:2] disp_frame_idx:4 type_code:U pyr_level:3 references:5^5^4^1^1^-2^-1
+  [step:3] disp_frame_idx:2 type_code:U pyr_level:4 references:5^4^1^1^-3^-2^-1
+  [step:4] disp_frame_idx:1 type_code:V pyr_level:5 references:5^4^1^1^-4^-3^-1
+  [step:5] disp_frame_idx:2 type_code:S pyr_level:4
+  [step:6] disp_frame_idx:3 type_code:V pyr_level:5 references:1^1^5^4^-3^-2^-1
+  [step:7] disp_frame_idx:4 type_code:S pyr_level:3
+  [step:8] disp_frame_idx:6 type_code:U pyr_level:4 references:3^5^4^1^-2^1^-1
+  [step:9] disp_frame_idx:5 type_code:V pyr_level:5 references:1^5^3^-4^-2^-1
+  [step:10] disp_frame_idx:6 type_code:S pyr_level:4
+  [step:11] disp_frame_idx:7 type_code:R pyr_level:2 references:1^1^-1^2^4^3^5
+  [step:12] disp_frame_idx:11 type_code:U pyr_level:3 references:1^1^2^-1^5^4^3
+  [step:13] disp_frame_idx:9 type_code:U pyr_level:4 references:1^1^5^4^2^-3^-1
+  [step:14] disp_frame_idx:8 type_code:V pyr_level:5 references:1^1^4^2^-4^-3^-1
+  [step:15] disp_frame_idx:9 type_code:S pyr_level:4
+  [step:16] disp_frame_idx:10 type_code:V pyr_level:5 references:1^2^4^1^5^-3^-1
+  [step:17] disp_frame_idx:11 type_code:S pyr_level:3
+  [step:18] disp_frame_idx:13 type_code:U pyr_level:4 references:1^1^4^3^-1^5^5
+  [step:19] disp_frame_idx:12 type_code:V pyr_level:5 references:1^1^4^5^3^-4^-1
+  [step:20] disp_frame_idx:13 type_code:S pyr_level:4
+  [step:21] disp_frame_idx:14 type_code:R pyr_level:1 references:1^1^3^4^5^5
+  [step:22] disp_frame_idx:16 type_code:U pyr_level:4 references:1^1^3^4^5^5
+  [step:23] disp_frame_idx:15 type_code:V pyr_level:5 references:1^1^3^4^5^-4
+  [step:24] disp_frame_idx:16 type_code:S pyr_level:4
diff --git a/examples/subgopcfgs/subgop_cfg_16_ld.cfg b/examples/subgopcfgs/subgop_cfg_16_ld.cfg
new file mode 100644
index 0000000..9da9dc5
--- /dev/null
+++ b/examples/subgopcfgs/subgop_cfg_16_ld.cfg
@@ -0,0 +1,19 @@
+#num_configs:1
+config:#0
+  num_frames:16 subgop_in_gop_code:0 num_steps:16
+  [step:0] disp_frame_idx:1 type_code:V pyr_level:5
+  [step:1] disp_frame_idx:2 type_code:V pyr_level:4
+  [step:2] disp_frame_idx:3 type_code:V pyr_level:5
+  [step:3] disp_frame_idx:4 type_code:V pyr_level:3
+  [step:4] disp_frame_idx:5 type_code:V pyr_level:5
+  [step:5] disp_frame_idx:6 type_code:V pyr_level:4
+  [step:6] disp_frame_idx:7 type_code:V pyr_level:5
+  [step:7] disp_frame_idx:8 type_code:V pyr_level:2
+  [step:8] disp_frame_idx:9 type_code:V pyr_level:5
+  [step:9] disp_frame_idx:10 type_code:V pyr_level:4
+  [step:10] disp_frame_idx:11 type_code:V pyr_level:5
+  [step:11] disp_frame_idx:12 type_code:V pyr_level:3
+  [step:12] disp_frame_idx:13 type_code:V pyr_level:5
+  [step:13] disp_frame_idx:14 type_code:V pyr_level:4
+  [step:14] disp_frame_idx:15 type_code:V pyr_level:5
+  [step:15] disp_frame_idx:16 type_code:V pyr_level:1
diff --git a/examples/subgopcfgs/subgop_cfg_16_ts.cfg b/examples/subgopcfgs/subgop_cfg_16_ts.cfg
new file mode 100644
index 0000000..af84adb
--- /dev/null
+++ b/examples/subgopcfgs/subgop_cfg_16_ts.cfg
@@ -0,0 +1,54 @@
+#num_configs:2
+config:#0
+  num_frames:16 subgop_in_gop_code:0 num_steps:24
+  [step:0] disp_frame_idx:16 type_code:F pyr_level:1 references:1^1
+  [step:1] disp_frame_idx:8 type_code:F pyr_level:2 references:1^1^2^-1
+  [step:2] disp_frame_idx:4 type_code:U pyr_level:3 references:1^1^2^-2^-1
+  [step:3] disp_frame_idx:2 type_code:U pyr_level:4 references:1^1^-3^-2^-1
+  [step:4] disp_frame_idx:1 type_code:V pyr_level:5 references:1^1^-4^-3^-2^-1
+  [step:5] disp_frame_idx:2 type_code:S pyr_level:4
+  [step:6] disp_frame_idx:3 type_code:V pyr_level:5 references:1^5^4^-3^-2^-1
+  [step:7] disp_frame_idx:4 type_code:S pyr_level:3
+  [step:8] disp_frame_idx:6 type_code:U pyr_level:4 references:1^3^4^-2^-1
+  [step:9] disp_frame_idx:5 type_code:V pyr_level:5 references:1^4^5^3^-4^-2^-1
+  [step:10] disp_frame_idx:6 type_code:S pyr_level:4
+  [step:11] disp_frame_idx:7 type_code:V pyr_level:5 references:1^3^5^4^-2^-1
+  [step:12] disp_frame_idx:8 type_code:R pyr_level:2 references:1^2^-1
+  [step:13] disp_frame_idx:12 type_code:U pyr_level:3 references:1^3^2^-1
+  [step:14] disp_frame_idx:10 type_code:U pyr_level:4 references:1^3^4^2^-3^-1
+  [step:15] disp_frame_idx:9 type_code:V pyr_level:5 references:1^3^4^2^-4^-3^-1
+  [step:16] disp_frame_idx:10 type_code:S pyr_level:4
+  [step:17] disp_frame_idx:11 type_code:V pyr_level:5 references:1^2^4^5^-3^-1
+  [step:18] disp_frame_idx:12 type_code:S pyr_level:3
+  [step:19] disp_frame_idx:14 type_code:U pyr_level:4 references:1^2^4^3^-1
+  [step:20] disp_frame_idx:13 type_code:V pyr_level:5 references:1^2^4^5^3^-4^-1
+  [step:21] disp_frame_idx:14 type_code:S pyr_level:4
+  [step:22] disp_frame_idx:15 type_code:V pyr_level:5 references:1^2^3^4^5^-1
+  [step:23] disp_frame_idx:16 type_code:R pyr_level:1 references:1^1
+config:#1
+  num_frames:16 subgop_in_gop_code:1 num_steps:25
+  [step:0] disp_frame_idx:14 type_code:F pyr_level:1 references:1^1
+  [step:1] disp_frame_idx:7 type_code:F pyr_level:2 references:1^1^2^-1
+  [step:2] disp_frame_idx:4 type_code:U pyr_level:3 references:1^1^2^-2^-1
+  [step:3] disp_frame_idx:2 type_code:U pyr_level:4 references:1^1^-3^-2^-1
+  [step:4] disp_frame_idx:1 type_code:V pyr_level:5 references:1^1^-4^-3^-2^-1
+  [step:5] disp_frame_idx:2 type_code:S pyr_level:4
+  [step:6] disp_frame_idx:3 type_code:V pyr_level:5 references:1^5^4^-3^-2^-1
+  [step:7] disp_frame_idx:4 type_code:S pyr_level:3
+  [step:8] disp_frame_idx:6 type_code:U pyr_level:4 references:1^3^4^-2^-1
+  [step:9] disp_frame_idx:5 type_code:V pyr_level:5 references:1^4^5^3^-4^-2^-1
+  [step:10] disp_frame_idx:6 type_code:S pyr_level:4
+  [step:11] disp_frame_idx:7 type_code:R pyr_level:2 references:1^2^-1
+  [step:12] disp_frame_idx:11 type_code:U pyr_level:3 references:1^3^2^-1
+  [step:13] disp_frame_idx:9 type_code:U pyr_level:4 references:1^3^4^2^-3^-1
+  [step:14] disp_frame_idx:8 type_code:V pyr_level:5 references:1^3^4^2^-4^-3^-1
+  [step:15] disp_frame_idx:9 type_code:S pyr_level:4
+  [step:16] disp_frame_idx:10 type_code:V pyr_level:5 references:1^2^4^5^-3^-1
+  [step:17] disp_frame_idx:11 type_code:S pyr_level:3
+  [step:18] disp_frame_idx:13 type_code:U pyr_level:4 references:1^2^4^3^-1
+  [step:19] disp_frame_idx:12 type_code:V pyr_level:5 references:1^2^4^5^3^-4^-1
+  [step:20] disp_frame_idx:13 type_code:S pyr_level:4
+  [step:21] disp_frame_idx:14 type_code:R pyr_level:1 references:1^1
+  [step:22] disp_frame_idx:16 type_code:U pyr_level:4 references:1^1^2^3^4
+  [step:23] disp_frame_idx:15 type_code:V pyr_level:5 references:1^1^2^3^4^-4^5
+  [step:24] disp_frame_idx:16 type_code:S pyr_level:4