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1  /*
2   * Copyright (C) 2010 The Android Open Source Project
3   *
4   * Licensed under the Apache License, Version 2.0 (the "License");
5   * you may not use this file except in compliance with the License.
6   * You may obtain a copy of the License at
7   *
8   *      http://www.apache.org/licenses/LICENSE-2.0
9   *
10   * Unless required by applicable law or agreed to in writing, software
11   * distributed under the License is distributed on an "AS IS" BASIS,
12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13   * See the License for the specific language governing permissions and
14   * limitations under the License.
15   */
16  
17  #include <stdlib.h>
18  #include <SLES/OpenSLES.h>
19  #include "OpenSLESUT.h"
20  
21  
22  /** \brief Maximum result return code */
23  
24  #define SLESUT_RESULT_MAX (SL_RESULT_CONTROL_LOST + 1)
25  
26  /** \brief Array of strings correponding to each result code */
27  
28  static const char * const slesutResultStrings[SLESUT_RESULT_MAX] = {
29      "SL_RESULT_SUCCESS",
30      "SL_RESULT_PRECONDITIONS_VIOLATED",
31      "SL_RESULT_PARAMETER_INVALID",
32      "SL_RESULT_MEMORY_FAILURE",
33      "SL_RESULT_RESOURCE_ERROR",
34      "SL_RESULT_RESOURCE_LOST",
35      "SL_RESULT_IO_ERROR",
36      "SL_RESULT_BUFFER_INSUFFICIENT",
37      "SL_RESULT_CONTENT_CORRUPTED",
38      "SL_RESULT_CONTENT_UNSUPPORTED",
39      "SL_RESULT_CONTENT_NOT_FOUND",
40      "SL_RESULT_PERMISSION_DENIED",
41      "SL_RESULT_FEATURE_UNSUPPORTED",
42      "SL_RESULT_INTERNAL_ERROR",
43      "SL_RESULT_UNKNOWN_ERROR",
44      "SL_RESULT_OPERATION_ABORTED",
45      "SL_RESULT_CONTROL_LOST"
46  };
47  
48  
49  /** \brief Convert a result code to a string or NULL. */
50  
51  const char *slesutResultToString(SLresult result)
52  {
53      // note that SLresult is unsigned
54      return result < SLESUT_RESULT_MAX ? slesutResultStrings[result] : NULL;
55  }
56