1 files changed, 94 insertions, 0 deletions
diff --git a/third_party/aom/test/warp_filter_test_util.h b/third_party/aom/test/warp_filter_test_util.h
new file mode 100644
index 000000000..6a87e46d0
--- /dev/null
+++ b/third_party/aom/test/warp_filter_test_util.h
@@ -0,0 +1,94 @@
+/*
+ * Copyright (c) 2016, Alliance for Open Media. All rights reserved
+ *
+ * This source code is subject to the terms of the BSD 2 Clause License and
+ * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License
+ * was not distributed with this source code in the LICENSE file, you can
+ * obtain it at www.aomedia.org/license/software. If the Alliance for Open
+ * Media Patent License 1.0 was not distributed with this source code in the
+ * PATENTS file, you can obtain it at www.aomedia.org/license/patent.
+ */
+
+#ifndef TEST_WARP_FILTER_TEST_UTIL_H_
+#define TEST_WARP_FILTER_TEST_UTIL_H_
+
+#include "third_party/googletest/src/googletest/include/gtest/gtest.h"
+#include "test/acm_random.h"
+#include "test/util.h"
+#include "./av1_rtcd.h"
+#include "./aom_dsp_rtcd.h"
+#include "test/clear_system_state.h"
+#include "test/register_state_check.h"
+
+#include "av1/common/mv.h"
+
+namespace libaom_test {
+
+namespace AV1WarpFilter {
+
+typedef void (*warp_affine_func)(int32_t *mat, uint8_t *ref, int width,
+                                 int height, int stride, uint8_t *pred,
+                                 int p_col, int p_row, int p_width,
+                                 int p_height, int p_stride, int subsampling_x,
+                                 int subsampling_y, int ref_frm, int16_t alpha,
+                                 int16_t beta, int16_t gamma, int16_t delta);
+
+typedef std::tr1::tuple<int, int, int> WarpTestParam;
+
+::testing::internal::ParamGenerator<WarpTestParam> GetDefaultParams();
+
+class AV1WarpFilterTest : public ::testing::TestWithParam<WarpTestParam> {
+ public:
+  virtual ~AV1WarpFilterTest();
+  virtual void SetUp();
+
+  virtual void TearDown();
+
+ protected:
+  int32_t random_param(int bits);
+  void generate_model(int32_t *mat, int16_t *alpha, int16_t *beta,
+                      int16_t *gamma, int16_t *delta);
+
+  void RunCheckOutput(warp_affine_func test_impl);
+
+  libaom_test::ACMRandom rnd_;
+};
+
+}  // namespace AV1WarpFilter
+
+#if CONFIG_HIGHBITDEPTH
+namespace AV1HighbdWarpFilter {
+typedef void (*highbd_warp_affine_func)(
+    int32_t *mat, uint16_t *ref, int width, int height, int stride,
+    uint16_t *pred, int p_col, int p_row, int p_width, int p_height,
+    int p_stride, int subsampling_x, int subsampling_y, int bd, int ref_frm,
+    int16_t alpha, int16_t beta, int16_t gamma, int16_t delta);
+
+typedef std::tr1::tuple<int, int, int, int> HighbdWarpTestParam;
+
+::testing::internal::ParamGenerator<HighbdWarpTestParam> GetDefaultParams();
+
+class AV1HighbdWarpFilterTest
+    : public ::testing::TestWithParam<HighbdWarpTestParam> {
+ public:
+  virtual ~AV1HighbdWarpFilterTest();
+  virtual void SetUp();
+
+  virtual void TearDown();
+
+ protected:
+  int32_t random_param(int bits);
+  void generate_model(int32_t *mat, int16_t *alpha, int16_t *beta,
+                      int16_t *gamma, int16_t *delta);
+
+  void RunCheckOutput(highbd_warp_affine_func test_impl);
+
+  libaom_test::ACMRandom rnd_;
+};
+
+}  // namespace AV1HighbdWarpFilter
+#endif  // CONFIG_HIGHBITDEPTH
+
+}  // namespace libaom_test
+
+#endif  // TEST_WARP_FILTER_TEST_UTIL_H_