Add placeholder for real-time speed settings for all intra mode

Add a placeholder for the real-time speed settings used in all
intra mode.

BUG=aomedia:2959

Change-Id: I522da0adfa7b05fecec9c32e21c6a2cb2f196d5d
diff --git a/av1/encoder/speed_features.c b/av1/encoder/speed_features.c
index 25d8f53..eb09969 100644
--- a/av1/encoder/speed_features.c
+++ b/av1/encoder/speed_features.c
@@ -274,6 +274,17 @@
 
     sf->part_sf.use_square_partition_only_threshold = BLOCK_16X16;
   }
+
+  // TODO(kyslov@): Please move the real-time key frame coding speed features
+  // here accordingly.
+  if (speed >= 7) {
+  }
+
+  if (speed >= 8) {
+  }
+
+  if (speed >= 9) {
+  }
 }
 
 static void set_allintra_speed_features_framesize_independent(
@@ -474,6 +485,17 @@
     sf->winner_mode_sf.multi_winner_mode_type = MULTI_WINNER_MODE_OFF;
   }
 
+  // TODO(kyslov@): Please move the real-time key frame coding speed features
+  // here accordingly.
+  if (speed >= 7) {
+  }
+
+  if (speed >= 8) {
+  }
+
+  if (speed >= 9) {
+  }
+
   // Intra txb hash is currently not compatible with multi-winner mode as the
   // hashes got reset during multi-winner mode processing.
   assert(IMPLIES(