s/INTERP_FILTER/InterpFilter/

this matches style guidelines and stabilizes successive runs of
clang-format across the tree. remaining types should be address in
successive commits.

Change-Id: I6ad3f69cf0a22cb9a9b895b272195f891f71170f
diff --git a/test/av1_convolve_optimz_test.cc b/test/av1_convolve_optimz_test.cc
index 11ca48c..a2923dd 100644
--- a/test/av1_convolve_optimz_test.cc
+++ b/test/av1_convolve_optimz_test.cc
@@ -34,14 +34,14 @@
 //  <convolve_horiz_func, convolve_vert_func,
 //  <width, height>, filter_params, subpel_x_q4, avg>
 typedef tuple<int, int> BlockDimension;
-typedef tuple<conv_filter_t, conv_filter_t, BlockDimension, INTERP_FILTER, int,
+typedef tuple<conv_filter_t, conv_filter_t, BlockDimension, InterpFilter, int,
               int> ConvParams;
 #if CONFIG_AOM_HIGHBITDEPTH
 // Test parameter list:
 //  <convolve_horiz_func, convolve_vert_func,
 //  <width, height>, filter_params, subpel_x_q4, avg, bit_dpeth>
 typedef tuple<hbd_conv_filter_t, hbd_conv_filter_t, BlockDimension,
-              INTERP_FILTER, int, int, int> HbdConvParams;
+              InterpFilter, int, int, int> HbdConvParams;
 #endif
 
 // Note:
@@ -211,7 +211,7 @@
 };
 
 // 10/12-tap filters
-const INTERP_FILTER kFilter[] = { 6, 4, 2 };
+const InterpFilter kFilter[] = { 6, 4, 2 };
 
 const int kSubpelQ4[] = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 };
 
diff --git a/test/av1_convolve_test.cc b/test/av1_convolve_test.cc
index af15cef..435e106 100644
--- a/test/av1_convolve_test.cc
+++ b/test/av1_convolve_test.cc
@@ -32,12 +32,12 @@
 TEST(AV1ConvolveTest, av1_convolve8) {
   ACMRandom rnd(ACMRandom::DeterministicSeed());
 #if CONFIG_DUAL_FILTER
-  INTERP_FILTER interp_filter[4] = { EIGHTTAP_REGULAR, EIGHTTAP_REGULAR,
-                                     EIGHTTAP_REGULAR, EIGHTTAP_REGULAR };
+  InterpFilter interp_filter[4] = { EIGHTTAP_REGULAR, EIGHTTAP_REGULAR,
+                                    EIGHTTAP_REGULAR, EIGHTTAP_REGULAR };
   InterpFilterParams filter_params =
       av1_get_interp_filter_params(interp_filter[0]);
 #else
-  INTERP_FILTER interp_filter = EIGHTTAP_REGULAR;
+  InterpFilter interp_filter = EIGHTTAP_REGULAR;
   InterpFilterParams filter_params =
       av1_get_interp_filter_params(interp_filter);
 #endif
@@ -79,12 +79,12 @@
 TEST(AV1ConvolveTest, av1_convolve) {
   ACMRandom rnd(ACMRandom::DeterministicSeed());
 #if CONFIG_DUAL_FILTER
-  INTERP_FILTER interp_filter[4] = { EIGHTTAP_REGULAR, EIGHTTAP_REGULAR,
-                                     EIGHTTAP_REGULAR, EIGHTTAP_REGULAR };
+  InterpFilter interp_filter[4] = { EIGHTTAP_REGULAR, EIGHTTAP_REGULAR,
+                                    EIGHTTAP_REGULAR, EIGHTTAP_REGULAR };
   InterpFilterParams filter_params =
       av1_get_interp_filter_params(interp_filter[0]);
 #else
-  INTERP_FILTER interp_filter = EIGHTTAP_REGULAR;
+  InterpFilter interp_filter = EIGHTTAP_REGULAR;
   InterpFilterParams filter_params =
       av1_get_interp_filter_params(interp_filter);
 #endif
@@ -139,12 +139,12 @@
 TEST(AV1ConvolveTest, av1_convolve_avg) {
   ACMRandom rnd(ACMRandom::DeterministicSeed());
 #if CONFIG_DUAL_FILTER
-  INTERP_FILTER interp_filter[4] = { EIGHTTAP_REGULAR, EIGHTTAP_REGULAR,
-                                     EIGHTTAP_REGULAR, EIGHTTAP_REGULAR };
+  InterpFilter interp_filter[4] = { EIGHTTAP_REGULAR, EIGHTTAP_REGULAR,
+                                    EIGHTTAP_REGULAR, EIGHTTAP_REGULAR };
   InterpFilterParams filter_params =
       av1_get_interp_filter_params(interp_filter[0]);
 #else
-  INTERP_FILTER interp_filter = EIGHTTAP_REGULAR;
+  InterpFilter interp_filter = EIGHTTAP_REGULAR;
   InterpFilterParams filter_params =
       av1_get_interp_filter_params(interp_filter);
 #endif
@@ -205,12 +205,12 @@
 TEST(AV1ConvolveTest, av1_highbd_convolve) {
   ACMRandom rnd(ACMRandom::DeterministicSeed());
 #if CONFIG_DUAL_FILTER
-  INTERP_FILTER interp_filter[4] = { EIGHTTAP_REGULAR, EIGHTTAP_REGULAR,
-                                     EIGHTTAP_REGULAR, EIGHTTAP_REGULAR };
+  InterpFilter interp_filter[4] = { EIGHTTAP_REGULAR, EIGHTTAP_REGULAR,
+                                    EIGHTTAP_REGULAR, EIGHTTAP_REGULAR };
   InterpFilterParams filter_params =
       av1_get_interp_filter_params(interp_filter[0]);
 #else
-  INTERP_FILTER interp_filter = EIGHTTAP_REGULAR;
+  InterpFilter interp_filter = EIGHTTAP_REGULAR;
   InterpFilterParams filter_params =
       av1_get_interp_filter_params(interp_filter);
 #endif
@@ -266,12 +266,12 @@
 TEST(AV1ConvolveTest, av1_highbd_convolve_avg) {
   ACMRandom rnd(ACMRandom::DeterministicSeed());
 #if CONFIG_DUAL_FILTER
-  INTERP_FILTER interp_filter[4] = { EIGHTTAP_REGULAR, EIGHTTAP_REGULAR,
-                                     EIGHTTAP_REGULAR, EIGHTTAP_REGULAR };
+  InterpFilter interp_filter[4] = { EIGHTTAP_REGULAR, EIGHTTAP_REGULAR,
+                                    EIGHTTAP_REGULAR, EIGHTTAP_REGULAR };
   InterpFilterParams filter_params =
       av1_get_interp_filter_params(interp_filter[0]);
 #else
-  INTERP_FILTER interp_filter = EIGHTTAP_REGULAR;
+  InterpFilter interp_filter = EIGHTTAP_REGULAR;
   InterpFilterParams filter_params =
       av1_get_interp_filter_params(interp_filter);
 #endif
@@ -337,7 +337,7 @@
 #define highbd_convolve_speed(func, block_size, frame_size)                  \
   TEST(AV1ConvolveTest, func##_speed_##block_size##_##frame_size) {          \
     ACMRandom rnd(ACMRandom::DeterministicSeed());                           \
-    INTERP_FILTER interp_filter = EIGHTTAP;                                  \
+    InterpFilter interp_filter = EIGHTTAP;                                   \
     InterpFilterParams filter_params =                                       \
         av1_get_interp_filter_params(interp_filter);                         \
     int filter_size = filter_params.tap;                                     \
@@ -389,7 +389,7 @@
 #define lowbd_convolve_speed(func, block_size, frame_size)                  \
   TEST(AV1ConvolveTest, func##_speed_l_##block_size##_##frame_size) {       \
     ACMRandom rnd(ACMRandom::DeterministicSeed());                          \
-    INTERP_FILTER interp_filter = EIGHTTAP;                                 \
+    InterpFilter interp_filter = EIGHTTAP;                                  \
     InterpFilterParams filter_params =                                      \
         av1_get_interp_filter_params(interp_filter);                        \
     int filter_size = filter_params.tap;                                    \
diff --git a/test/convolve_test.cc b/test/convolve_test.cc
index 3bbbe95..2610264 100644
--- a/test/convolve_test.cc
+++ b/test/convolve_test.cc
@@ -636,7 +636,7 @@
 TEST(ConvolveTest, FiltersWontSaturateWhenAddedPairwise) {
   for (int filter_bank = 0; filter_bank < kNumFilterBanks; ++filter_bank) {
     const InterpKernel *filters =
-        av1_filter_kernels[static_cast<INTERP_FILTER>(filter_bank)];
+        av1_filter_kernels[static_cast<InterpFilter>(filter_bank)];
     for (int i = 0; i < kNumFilters; i++) {
       const int p0 = filters[i][0] + filters[i][1];
       const int p1 = filters[i][2] + filters[i][3];
@@ -674,7 +674,7 @@
 
   for (int filter_bank = 0; filter_bank < kNumFilterBanks; ++filter_bank) {
     const InterpKernel *filters =
-        av1_filter_kernels[static_cast<INTERP_FILTER>(filter_bank)];
+        av1_filter_kernels[static_cast<InterpFilter>(filter_bank)];
 
     for (int filter_x = 0; filter_x < kNumFilters; ++filter_x) {
       for (int filter_y = 0; filter_y < kNumFilters; ++filter_y) {
@@ -751,7 +751,7 @@
 
   for (int filter_bank = 0; filter_bank < kNumFilterBanks; ++filter_bank) {
     const InterpKernel *filters =
-        av1_filter_kernels[static_cast<INTERP_FILTER>(filter_bank)];
+        av1_filter_kernels[static_cast<InterpFilter>(filter_bank)];
 
     for (int filter_x = 0; filter_x < kNumFilters; ++filter_x) {
       for (int filter_y = 0; filter_y < kNumFilters; ++filter_y) {
@@ -848,7 +848,7 @@
 
       for (int filter_bank = 0; filter_bank < kNumFilterBanks; ++filter_bank) {
         const InterpKernel *filters =
-            av1_filter_kernels[static_cast<INTERP_FILTER>(filter_bank)];
+            av1_filter_kernels[static_cast<InterpFilter>(filter_bank)];
         for (int filter_x = 0; filter_x < kNumFilters; ++filter_x) {
           for (int filter_y = 0; filter_y < kNumFilters; ++filter_y) {
             wrapper_filter_block2d_8_c(in, kInputStride, filters[filter_x],