From c6f9510bcb754afaadfe9477ff85d6c55ffcf43b Mon Sep 17 00:00:00 2001
From: Georgios Pinitas <georgios.pinitas@arm.com>
Date: Tue, 30 Mar 2021 10:03:01 +0100
Subject: Remove Computer Vision generic interfaces and types

Removes:
    - reference validation routines
    - CV related types and structures
    - CV related interfaces

Signed-off-by: Georgios Pinitas <georgios.pinitas@arm.com>
Change-Id: I3a203da12d9b04c154059b190aeba18a611149a9
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/5340
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Michele Di Giorgio <michele.digiorgio@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
---
 tests/validation/reference/Phase.cpp | 66 ------------------------------------
 1 file changed, 66 deletions(-)
 delete mode 100644 tests/validation/reference/Phase.cpp

(limited to 'tests/validation/reference/Phase.cpp')

diff --git a/tests/validation/reference/Phase.cpp b/tests/validation/reference/Phase.cpp
deleted file mode 100644
index 228f73bb37..0000000000
--- a/tests/validation/reference/Phase.cpp
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- * Copyright (c) 2017 Arm Limited.
- *
- * SPDX-License-Identifier: MIT
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to
- * deal in the Software without restriction, including without limitation the
- * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
- * sell copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-#include "Phase.h"
-
-namespace arm_compute
-{
-namespace test
-{
-namespace validation
-{
-namespace reference
-{
-template <typename T>
-SimpleTensor<uint8_t> phase(const SimpleTensor<T> &gx, const SimpleTensor<T> &gy, PhaseType phase_type)
-{
-    const float           PI = std::atan(1) * 4;
-    SimpleTensor<uint8_t> phase(gx.shape(), DataType::U8);
-
-    if(phase_type == PhaseType::UNSIGNED) // unsigned: map to [0-255)
-    {
-        for(int i = 0; i < gx.num_elements(); ++i)
-        {
-            float angle_deg = (std::atan2(float(gy[i]), float(gx[i])) / PI) * 180.0f;
-            phase[i]        = (angle_deg < 0.0f) ? 180.f + angle_deg : angle_deg;
-        }
-    }
-    else // signed: map to [0-180) degrees
-    {
-        for(int i = 0; i < gx.num_elements(); ++i)
-        {
-            float angle_pi = std::atan2(gy[i], gx[i]) / PI;
-            angle_pi       = (angle_pi < 0.0f) ? 2 + angle_pi : angle_pi;
-            phase[i]       = lround(angle_pi * 128) & 0xFFu;
-        }
-    }
-
-    return phase;
-}
-
-template SimpleTensor<uint8_t> phase(const SimpleTensor<int16_t> &gx, const SimpleTensor<int16_t> &gy, PhaseType phase_type);
-template SimpleTensor<uint8_t> phase(const SimpleTensor<int32_t> &gx, const SimpleTensor<int32_t> &gy, PhaseType phase_type);
-} // namespace reference
-} // namespace validation
-} // namespace test
-} // namespace arm_compute
-- 
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