version.h 4.6 KB

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  1. /*
  2. * copyright (c) 2003 Fabrice Bellard
  3. *
  4. * This file is part of FFmpeg.
  5. *
  6. * FFmpeg is free software; you can redistribute it and/or
  7. * modify it under the terms of the GNU Lesser General Public
  8. * License as published by the Free Software Foundation; either
  9. * version 2.1 of the License, or (at your option) any later version.
  10. *
  11. * FFmpeg is distributed in the hope that it will be useful,
  12. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  14. * Lesser General Public License for more details.
  15. *
  16. * You should have received a copy of the GNU Lesser General Public
  17. * License along with FFmpeg; if not, write to the Free Software
  18. * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  19. */
  20. #ifndef AVUTIL_VERSION_H
  21. #define AVUTIL_VERSION_H
  22. #include "macros.h"
  23. /**
  24. * @addtogroup version_utils
  25. *
  26. * Useful to check and match library version in order to maintain
  27. * backward compatibility.
  28. *
  29. * @{
  30. */
  31. #define AV_VERSION_INT(a, b, c) (a<<16 | b<<8 | c)
  32. #define AV_VERSION_DOT(a, b, c) a ##.## b ##.## c
  33. #define AV_VERSION(a, b, c) AV_VERSION_DOT(a, b, c)
  34. /**
  35. * @}
  36. */
  37. /**
  38. * @file
  39. * @ingroup lavu
  40. * Libavutil version macros
  41. */
  42. /**
  43. * @defgroup lavu_ver Version and Build diagnostics
  44. *
  45. * Macros and function useful to check at compiletime and at runtime
  46. * which version of libavutil is in use.
  47. *
  48. * @{
  49. */
  50. #define LIBAVUTIL_VERSION_MAJOR 52
  51. #define LIBAVUTIL_VERSION_MINOR 92
  52. #define LIBAVUTIL_VERSION_MICRO 100
  53. #define LIBAVUTIL_VERSION_INT AV_VERSION_INT(LIBAVUTIL_VERSION_MAJOR, \
  54. LIBAVUTIL_VERSION_MINOR, \
  55. LIBAVUTIL_VERSION_MICRO)
  56. #define LIBAVUTIL_VERSION AV_VERSION(LIBAVUTIL_VERSION_MAJOR, \
  57. LIBAVUTIL_VERSION_MINOR, \
  58. LIBAVUTIL_VERSION_MICRO)
  59. #define LIBAVUTIL_BUILD LIBAVUTIL_VERSION_INT
  60. #define LIBAVUTIL_IDENT "Lavu" AV_STRINGIFY(LIBAVUTIL_VERSION)
  61. /**
  62. * @}
  63. *
  64. * @defgroup depr_guards Deprecation guards
  65. * FF_API_* defines may be placed below to indicate public API that will be
  66. * dropped at a future version bump. The defines themselves are not part of
  67. * the public API and may change, break or disappear at any time.
  68. *
  69. * @{
  70. */
  71. #ifndef FF_API_GET_BITS_PER_SAMPLE_FMT
  72. #define FF_API_GET_BITS_PER_SAMPLE_FMT (LIBAVUTIL_VERSION_MAJOR < 54)
  73. #endif
  74. #ifndef FF_API_FIND_OPT
  75. #define FF_API_FIND_OPT (LIBAVUTIL_VERSION_MAJOR < 54)
  76. #endif
  77. #ifndef FF_API_OLD_AVOPTIONS
  78. #define FF_API_OLD_AVOPTIONS (LIBAVUTIL_VERSION_MAJOR < 54)
  79. #endif
  80. #ifndef FF_API_PIX_FMT
  81. #define FF_API_PIX_FMT (LIBAVUTIL_VERSION_MAJOR < 54)
  82. #endif
  83. #ifndef FF_API_CONTEXT_SIZE
  84. #define FF_API_CONTEXT_SIZE (LIBAVUTIL_VERSION_MAJOR < 54)
  85. #endif
  86. #ifndef FF_API_PIX_FMT_DESC
  87. #define FF_API_PIX_FMT_DESC (LIBAVUTIL_VERSION_MAJOR < 54)
  88. #endif
  89. #ifndef FF_API_AV_REVERSE
  90. #define FF_API_AV_REVERSE (LIBAVUTIL_VERSION_MAJOR < 54)
  91. #endif
  92. #ifndef FF_API_AUDIOCONVERT
  93. #define FF_API_AUDIOCONVERT (LIBAVUTIL_VERSION_MAJOR < 54)
  94. #endif
  95. #ifndef FF_API_CPU_FLAG_MMX2
  96. #define FF_API_CPU_FLAG_MMX2 (LIBAVUTIL_VERSION_MAJOR < 54)
  97. #endif
  98. #ifndef FF_API_SAMPLES_UTILS_RETURN_ZERO
  99. #define FF_API_SAMPLES_UTILS_RETURN_ZERO (LIBAVUTIL_VERSION_MAJOR < 54)
  100. #endif
  101. #ifndef FF_API_LLS_PRIVATE
  102. #define FF_API_LLS_PRIVATE (LIBAVUTIL_VERSION_MAJOR < 54)
  103. #endif
  104. #ifndef FF_API_LLS1
  105. #define FF_API_LLS1 (LIBAVUTIL_VERSION_MAJOR < 54)
  106. #endif
  107. #ifndef FF_API_AVFRAME_LAVC
  108. #define FF_API_AVFRAME_LAVC (LIBAVUTIL_VERSION_MAJOR < 54)
  109. #endif
  110. #ifndef FF_API_VDPAU
  111. #define FF_API_VDPAU (LIBAVUTIL_VERSION_MAJOR < 54)
  112. #endif
  113. #ifndef FF_API_GET_CHANNEL_LAYOUT_COMPAT
  114. #define FF_API_GET_CHANNEL_LAYOUT_COMPAT (LIBAVUTIL_VERSION_MAJOR < 54)
  115. #endif
  116. #ifndef FF_API_OLD_OPENCL
  117. #define FF_API_OLD_OPENCL (LIBAVUTIL_VERSION_MAJOR < 54)
  118. #endif
  119. #ifndef FF_API_XVMC
  120. #define FF_API_XVMC (LIBAVUTIL_VERSION_MAJOR < 54)
  121. #endif
  122. #ifndef FF_API_INTFLOAT
  123. #define FF_API_INTFLOAT (LIBAVUTIL_VERSION_MAJOR < 54)
  124. #endif
  125. #ifndef FF_API_OPT_TYPE_METADATA
  126. #define FF_API_OPT_TYPE_METADATA (LIBAVUTIL_VERSION_MAJOR < 54)
  127. #endif
  128. #ifndef FF_API_AVFRAME_COLORSPACE
  129. #define FF_API_AVFRAME_COLORSPACE (LIBAVUTIL_VERSION_MAJOR >= 52)
  130. #endif
  131. #ifndef FF_CONST_AVUTIL53
  132. #if LIBAVUTIL_VERSION_MAJOR >= 53
  133. #define FF_CONST_AVUTIL53 const
  134. #else
  135. #define FF_CONST_AVUTIL53
  136. #endif
  137. #endif
  138. /**
  139. * @}
  140. */
  141. #endif /* AVUTIL_VERSION_H */