vputypes.h 3.6 KB

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  1. //SPDX-License-Identifier: LGPL-2.1 OR BSD-3-Clause
  2. /*
  3. * Copyright (c) 2019, Chips&Media
  4. * All rights reserved.
  5. *
  6. * Redistribution and use in source and binary forms, with or without
  7. * modification, are permitted provided that the following conditions are met:
  8. *
  9. * 1. Redistributions of source code must retain the above copyright notice, this
  10. * list of conditions and the following disclaimer.
  11. * 2. Redistributions in binary form must reproduce the above copyright notice,
  12. * this list of conditions and the following disclaimer in the documentation
  13. * and/or other materials provided with the distribution.
  14. *
  15. * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
  16. * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  17. * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  18. * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
  19. * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  20. * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  21. * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
  22. * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  23. * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  24. * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  25. */
  26. #ifndef _VPU_TYPES_H_
  27. #define _VPU_TYPES_H_
  28. #include <stdint.h>
  29. #ifdef USE_FEEDING_METHOD_BUFFER
  30. #include "wave511/vpuapi/vputypes.h"
  31. #else
  32. #include "vputypes.h"
  33. #endif
  34. #define STATIC static
  35. /**
  36. * @brief This type is an 8-bit unsigned integral type, which is used for declaring pixel data.
  37. */
  38. typedef uint8_t Uint8;
  39. /**
  40. * @brief This type is a 32-bit unsigned integral type, which is used for declaring variables with wide ranges and no signs such as size of buffer.
  41. */
  42. typedef uint32_t Uint32;
  43. /**
  44. * @brief This type is a 16-bit unsigned integral type.
  45. */
  46. typedef uint16_t Uint16;
  47. /**
  48. * @brief This type is an 8-bit signed integral type.
  49. */
  50. typedef int8_t Int8;
  51. /**
  52. * @brief This type is a 32-bit signed integral type.
  53. */
  54. typedef int32_t Int32;
  55. /**
  56. * @brief This type is a 16-bit signed integral type.
  57. */
  58. typedef int16_t Int16;
  59. #if defined(_MSC_VER)
  60. typedef unsigned __int64 Uint64;
  61. typedef __int64 Int64;
  62. #else
  63. typedef uint64_t Uint64;
  64. typedef int64_t Int64;
  65. #endif
  66. #ifndef PhysicalAddress
  67. /**
  68. * @brief This is a type for representing physical addresses which are recognizable by VPU.
  69. In general, VPU hardware does not know about virtual address space
  70. which is set and handled by host processor. All these virtual addresses are
  71. translated into physical addresses by Memory Management Unit.
  72. All data buffer addresses such as stream buffer and frame buffer should be given to
  73. VPU as an address on physical address space.
  74. */
  75. #ifdef SUPPORT_64BIT_MEM_ADDR
  76. typedef Uint64 PhysicalAddress;
  77. #else
  78. typedef Uint32 PhysicalAddress;
  79. #endif
  80. #endif
  81. #ifndef BYTE
  82. /**
  83. * @brief This type is an 8-bit unsigned integral type.
  84. */
  85. typedef unsigned char BYTE;
  86. #endif
  87. #ifndef BOOL
  88. typedef int BOOL;
  89. #endif
  90. #ifndef TRUE
  91. #define TRUE 1
  92. #endif /* TRUE */
  93. #ifndef FALSE
  94. #define FALSE 0
  95. #endif /* FALSE */
  96. #ifndef NULL
  97. #define NULL 0
  98. #endif
  99. #ifndef UNREFERENCED_PARAMETER
  100. #define UNREFERENCED_PARAMETER(P) \
  101. /*lint -save -e527 -e530 */ \
  102. { \
  103. (P) = (P); \
  104. } \
  105. /*lint -restore */
  106. #endif
  107. #ifdef __GNUC__
  108. #define UNREFERENCED_FUNCTION __attribute__ ((unused))
  109. #else
  110. #define UNREFERENCED_FUNCTION
  111. #endif
  112. #endif /* _VPU_TYPES_H_ */