arm_compute v17.06

1 files changed, 89 insertions, 0 deletions

diff --git a/tests/IAccessor.h b/tests/IAccessor.h
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+/*
+ * 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.
+ */
+#ifndef __ARM_COMPUTE_TEST_IACCESSOR_H__
+#define __ARM_COMPUTE_TEST_IACCESSOR_H__
+
+#include "arm_compute/core/Coordinates.h"
+#include "arm_compute/core/Types.h"
+
+namespace arm_compute
+{
+namespace test
+{
+/** Common interface to provide information and access to tensor like
+ * structures.
+ */
+class IAccessor
+{
+public:
+    /** Pure virtual destructor. */
+    virtual ~IAccessor() = 0;
+
+    /** Shape of the tensor. */
+    virtual TensorShape shape() const = 0;
+
+    /** Size of each element in the tensor in bytes. */
+    virtual size_t element_size() const = 0;
+
+    /** Total size of the tensor in bytes. */
+    virtual size_t size() const = 0;
+
+    /** Image format of the tensor. */
+    virtual Format format() const = 0;
+
+    /** Data type of the tensor. */
+    virtual DataType data_type() const = 0;
+
+    /** Number of channels of the tensor. */
+    virtual int num_channels() const = 0;
+
+    /** Number of elements of the tensor. */
+    virtual int num_elements() const = 0;
+
+    /** Number of bits for the fractional part. */
+    virtual int fixed_point_position() const = 0;
+
+    /** Read only access to the specified element.
+     *
+     * @param[in] coord Coordinates of the desired element.
+     *
+     * @return A pointer to the desired element.
+     */
+    virtual const void *operator()(const Coordinates &coord) const = 0;
+
+    /** Access to the specified element.
+     *
+     * @param[in] coord Coordinates of the desired element.
+     *
+     * @return A pointer to the desired element.
+     */
+    virtual void *operator()(const Coordinates &coord) = 0;
+};
+
+inline IAccessor::~IAccessor()
+{
+}
+} // namespace test
+} // namespace arm_compute
+#endif