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  42 <div class="title">OPJ_INTMATH - Implementation of operations on integers</div>  </div>
  43 </div><!--header-->
  44 <div class="contents">
  45 <table class="memberdecls">
  46 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="member-group"></a>
  47 Exported functions (see also openjpeg.h)</h2></td></tr>
  48 <tr class="memitem:gaac315c40dca690742df538fcc21d4f91"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="openjpeg_8h.html#a2eb6f9e0395b47b8d5e3eeae4fe0c116">INLINE</a> <a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___o_p_j___i_n_t_m_a_t_h.html#gaac315c40dca690742df538fcc21d4f91">opj_int_min</a> (<a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> a, <a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> b)</td></tr>
  49 <tr class="memdesc:gaac315c40dca690742df538fcc21d4f91"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get the minimum of two integers.  <a href="#gaac315c40dca690742df538fcc21d4f91">More...</a><br /></td></tr>
  50 <tr class="separator:gaac315c40dca690742df538fcc21d4f91"><td class="memSeparator" colspan="2">&#160;</td></tr>
  51 <tr class="memitem:ga06c1c4470f9765a3ed04963b0daa111a"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="openjpeg_8h.html#a2eb6f9e0395b47b8d5e3eeae4fe0c116">INLINE</a> <a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___o_p_j___i_n_t_m_a_t_h.html#ga06c1c4470f9765a3ed04963b0daa111a">opj_uint_min</a> (<a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> a, <a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> b)</td></tr>
  52 <tr class="memdesc:ga06c1c4470f9765a3ed04963b0daa111a"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get the minimum of two integers.  <a href="#ga06c1c4470f9765a3ed04963b0daa111a">More...</a><br /></td></tr>
  53 <tr class="separator:ga06c1c4470f9765a3ed04963b0daa111a"><td class="memSeparator" colspan="2">&#160;</td></tr>
  54 <tr class="memitem:ga2f7d5c3934ee6be38763652b7f80ea6c"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="openjpeg_8h.html#a2eb6f9e0395b47b8d5e3eeae4fe0c116">INLINE</a> <a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___o_p_j___i_n_t_m_a_t_h.html#ga2f7d5c3934ee6be38763652b7f80ea6c">opj_int_max</a> (<a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> a, <a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> b)</td></tr>
  55 <tr class="memdesc:ga2f7d5c3934ee6be38763652b7f80ea6c"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get the maximum of two integers.  <a href="#ga2f7d5c3934ee6be38763652b7f80ea6c">More...</a><br /></td></tr>
  56 <tr class="separator:ga2f7d5c3934ee6be38763652b7f80ea6c"><td class="memSeparator" colspan="2">&#160;</td></tr>
  57 <tr class="memitem:ga2c3eb35fddab83fef25256485b926fc0"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="openjpeg_8h.html#a2eb6f9e0395b47b8d5e3eeae4fe0c116">INLINE</a> <a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___o_p_j___i_n_t_m_a_t_h.html#ga2c3eb35fddab83fef25256485b926fc0">opj_uint_max</a> (<a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> a, <a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> b)</td></tr>
  58 <tr class="memdesc:ga2c3eb35fddab83fef25256485b926fc0"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get the maximum of two integers.  <a href="#ga2c3eb35fddab83fef25256485b926fc0">More...</a><br /></td></tr>
  59 <tr class="separator:ga2c3eb35fddab83fef25256485b926fc0"><td class="memSeparator" colspan="2">&#160;</td></tr>
  60 <tr class="memitem:gab9aad885f5c9bc9e39420003b2b32fe5"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="openjpeg_8h.html#a2eb6f9e0395b47b8d5e3eeae4fe0c116">INLINE</a> <a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___o_p_j___i_n_t_m_a_t_h.html#gab9aad885f5c9bc9e39420003b2b32fe5">opj_uint_adds</a> (<a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> a, <a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> b)</td></tr>
  61 <tr class="memdesc:gab9aad885f5c9bc9e39420003b2b32fe5"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get the saturated sum of two unsigned integers.  <a href="#gab9aad885f5c9bc9e39420003b2b32fe5">More...</a><br /></td></tr>
  62 <tr class="separator:gab9aad885f5c9bc9e39420003b2b32fe5"><td class="memSeparator" colspan="2">&#160;</td></tr>
  63 <tr class="memitem:gaefb4572107a9aea093be96d966869a0d"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="openjpeg_8h.html#a2eb6f9e0395b47b8d5e3eeae4fe0c116">INLINE</a> <a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___o_p_j___i_n_t_m_a_t_h.html#gaefb4572107a9aea093be96d966869a0d">opj_int_clamp</a> (<a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> a, <a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> <a class="el" href="index__manager_8c.html#ac1d9c713f42b405f9e353ec99b880755">min</a>, <a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> <a class="el" href="index__manager_8c.html#aecefdbf80129b12f2ef66ccfbedbb7fe">max</a>)</td></tr>
  64 <tr class="memdesc:gaefb4572107a9aea093be96d966869a0d"><td class="mdescLeft">&#160;</td><td class="mdescRight">Clamp an integer inside an interval.  <a href="#gaefb4572107a9aea093be96d966869a0d">More...</a><br /></td></tr>
  65 <tr class="separator:gaefb4572107a9aea093be96d966869a0d"><td class="memSeparator" colspan="2">&#160;</td></tr>
  66 <tr class="memitem:gacaef279a9031adbd9319990646328a01"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="openjpeg_8h.html#a2eb6f9e0395b47b8d5e3eeae4fe0c116">INLINE</a> <a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___o_p_j___i_n_t_m_a_t_h.html#gacaef279a9031adbd9319990646328a01">opj_int_abs</a> (<a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> a)</td></tr>
  67 <tr class="separator:gacaef279a9031adbd9319990646328a01"><td class="memSeparator" colspan="2">&#160;</td></tr>
  68 <tr class="memitem:gab00a7c3619b5af7595961047baff120e"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="openjpeg_8h.html#a2eb6f9e0395b47b8d5e3eeae4fe0c116">INLINE</a> <a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___o_p_j___i_n_t_m_a_t_h.html#gab00a7c3619b5af7595961047baff120e">opj_int_ceildiv</a> (<a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> a, <a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> b)</td></tr>
  69 <tr class="memdesc:gab00a7c3619b5af7595961047baff120e"><td class="mdescLeft">&#160;</td><td class="mdescRight">Divide an integer and round upwards.  <a href="#gab00a7c3619b5af7595961047baff120e">More...</a><br /></td></tr>
  70 <tr class="separator:gab00a7c3619b5af7595961047baff120e"><td class="memSeparator" colspan="2">&#160;</td></tr>
  71 <tr class="memitem:gae4b2e5a7c8b8f09faacc4a895f866ea1"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="openjpeg_8h.html#a2eb6f9e0395b47b8d5e3eeae4fe0c116">INLINE</a> <a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___o_p_j___i_n_t_m_a_t_h.html#gae4b2e5a7c8b8f09faacc4a895f866ea1">opj_uint_ceildiv</a> (<a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> a, <a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> b)</td></tr>
  72 <tr class="memdesc:gae4b2e5a7c8b8f09faacc4a895f866ea1"><td class="mdescLeft">&#160;</td><td class="mdescRight">Divide an integer and round upwards.  <a href="#gae4b2e5a7c8b8f09faacc4a895f866ea1">More...</a><br /></td></tr>
  73 <tr class="separator:gae4b2e5a7c8b8f09faacc4a895f866ea1"><td class="memSeparator" colspan="2">&#160;</td></tr>
  74 <tr class="memitem:gaaa1e441dec325d33ccd86aa7ca8ccfdc"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="openjpeg_8h.html#a2eb6f9e0395b47b8d5e3eeae4fe0c116">INLINE</a> <a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___o_p_j___i_n_t_m_a_t_h.html#gaaa1e441dec325d33ccd86aa7ca8ccfdc">opj_int_ceildivpow2</a> (<a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> a, <a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> b)</td></tr>
  75 <tr class="memdesc:gaaa1e441dec325d33ccd86aa7ca8ccfdc"><td class="mdescLeft">&#160;</td><td class="mdescRight">Divide an integer by a power of 2 and round upwards.  <a href="#gaaa1e441dec325d33ccd86aa7ca8ccfdc">More...</a><br /></td></tr>
  76 <tr class="separator:gaaa1e441dec325d33ccd86aa7ca8ccfdc"><td class="memSeparator" colspan="2">&#160;</td></tr>
  77 <tr class="memitem:ga6881e82a881556059d14d265a8d0aa25"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="openjpeg_8h.html#a2eb6f9e0395b47b8d5e3eeae4fe0c116">INLINE</a> <a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___o_p_j___i_n_t_m_a_t_h.html#ga6881e82a881556059d14d265a8d0aa25">opj_int64_ceildivpow2</a> (<a class="el" href="openjpeg_8h.html#a871a81193cb4972db35948edd67360bd">OPJ_INT64</a> a, <a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> b)</td></tr>
  78 <tr class="memdesc:ga6881e82a881556059d14d265a8d0aa25"><td class="mdescLeft">&#160;</td><td class="mdescRight">Divide a 64bits integer by a power of 2 and round upwards.  <a href="#ga6881e82a881556059d14d265a8d0aa25">More...</a><br /></td></tr>
  79 <tr class="separator:ga6881e82a881556059d14d265a8d0aa25"><td class="memSeparator" colspan="2">&#160;</td></tr>
  80 <tr class="memitem:gae592eb75f221decddec51834b6c4177d"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="openjpeg_8h.html#a2eb6f9e0395b47b8d5e3eeae4fe0c116">INLINE</a> <a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___o_p_j___i_n_t_m_a_t_h.html#gae592eb75f221decddec51834b6c4177d">opj_uint_ceildivpow2</a> (<a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> a, <a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> b)</td></tr>
  81 <tr class="memdesc:gae592eb75f221decddec51834b6c4177d"><td class="mdescLeft">&#160;</td><td class="mdescRight">Divide an integer by a power of 2 and round upwards.  <a href="#gae592eb75f221decddec51834b6c4177d">More...</a><br /></td></tr>
  82 <tr class="separator:gae592eb75f221decddec51834b6c4177d"><td class="memSeparator" colspan="2">&#160;</td></tr>
  83 <tr class="memitem:gabdf6c78f5b60afd230901e5e0c57f491"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="openjpeg_8h.html#a2eb6f9e0395b47b8d5e3eeae4fe0c116">INLINE</a> <a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___o_p_j___i_n_t_m_a_t_h.html#gabdf6c78f5b60afd230901e5e0c57f491">opj_int_floordivpow2</a> (<a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> a, <a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> b)</td></tr>
  84 <tr class="memdesc:gabdf6c78f5b60afd230901e5e0c57f491"><td class="mdescLeft">&#160;</td><td class="mdescRight">Divide an integer by a power of 2 and round downwards.  <a href="#gabdf6c78f5b60afd230901e5e0c57f491">More...</a><br /></td></tr>
  85 <tr class="separator:gabdf6c78f5b60afd230901e5e0c57f491"><td class="memSeparator" colspan="2">&#160;</td></tr>
  86 <tr class="memitem:gaa6a55d57af96308459f6de414227ae40"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="openjpeg_8h.html#a2eb6f9e0395b47b8d5e3eeae4fe0c116">INLINE</a> <a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___o_p_j___i_n_t_m_a_t_h.html#gaa6a55d57af96308459f6de414227ae40">opj_int_floorlog2</a> (<a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> a)</td></tr>
  87 <tr class="memdesc:gaa6a55d57af96308459f6de414227ae40"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get logarithm of an integer and round downwards.  <a href="#gaa6a55d57af96308459f6de414227ae40">More...</a><br /></td></tr>
  88 <tr class="separator:gaa6a55d57af96308459f6de414227ae40"><td class="memSeparator" colspan="2">&#160;</td></tr>
  89 <tr class="memitem:ga91ef25eaa56320684de5d1e3a4097823"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="openjpeg_8h.html#a2eb6f9e0395b47b8d5e3eeae4fe0c116">INLINE</a> <a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___o_p_j___i_n_t_m_a_t_h.html#ga91ef25eaa56320684de5d1e3a4097823">opj_uint_floorlog2</a> (<a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> a)</td></tr>
  90 <tr class="memdesc:ga91ef25eaa56320684de5d1e3a4097823"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get logarithm of an integer and round downwards.  <a href="#ga91ef25eaa56320684de5d1e3a4097823">More...</a><br /></td></tr>
  91 <tr class="separator:ga91ef25eaa56320684de5d1e3a4097823"><td class="memSeparator" colspan="2">&#160;</td></tr>
  92 <tr class="memitem:gaa2130d6482126a20e6680f82b254857b"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="openjpeg_8h.html#a2eb6f9e0395b47b8d5e3eeae4fe0c116">INLINE</a> <a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___o_p_j___i_n_t_m_a_t_h.html#gaa2130d6482126a20e6680f82b254857b">opj_int_fix_mul</a> (<a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> a, <a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> b)</td></tr>
  93 <tr class="memdesc:gaa2130d6482126a20e6680f82b254857b"><td class="mdescLeft">&#160;</td><td class="mdescRight">Multiply two fixed-precision rational numbers.  <a href="#gaa2130d6482126a20e6680f82b254857b">More...</a><br /></td></tr>
  94 <tr class="separator:gaa2130d6482126a20e6680f82b254857b"><td class="memSeparator" colspan="2">&#160;</td></tr>
  95 <tr class="memitem:ga5ce489e764483d741e8953475341ba14"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="openjpeg_8h.html#a2eb6f9e0395b47b8d5e3eeae4fe0c116">INLINE</a> <a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___o_p_j___i_n_t_m_a_t_h.html#ga5ce489e764483d741e8953475341ba14">opj_int_fix_mul_t1</a> (<a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> a, <a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> b)</td></tr>
  96 <tr class="separator:ga5ce489e764483d741e8953475341ba14"><td class="memSeparator" colspan="2">&#160;</td></tr>
  97 </table>
  98 <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
  99 <h2 class="groupheader">Function Documentation</h2>
 100 <a class="anchor" id="ga6881e82a881556059d14d265a8d0aa25"></a>
 101 <div class="memitem">
 102 <div class="memproto">
 103 <table class="mlabels">
 104   <tr>
 105   <td class="mlabels-left">
 106       <table class="memname">
 107         <tr>
 108           <td class="memname">static <a class="el" href="openjpeg_8h.html#a2eb6f9e0395b47b8d5e3eeae4fe0c116">INLINE</a> <a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> opj_int64_ceildivpow2 </td>
 109           <td>(</td>
 110           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a871a81193cb4972db35948edd67360bd">OPJ_INT64</a>&#160;</td>
 111           <td class="paramname"><em>a</em>, </td>
 112         </tr>
 113         <tr>
 114           <td class="paramkey"></td>
 115           <td></td>
 116           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a>&#160;</td>
 117           <td class="paramname"><em>b</em>&#160;</td>
 118         </tr>
 119         <tr>
 120           <td></td>
 121           <td>)</td>
 122           <td></td><td></td>
 123         </tr>
 124       </table>
 125   </td>
 126   <td class="mlabels-right">
 127 <span class="mlabels"><span class="mlabel">static</span></span>  </td>
 128   </tr>
 129 </table>
 130 </div><div class="memdoc">
 131
 132 <p>Divide a 64bits integer by a power of 2 and round upwards. </p>
 133 <dl class="section return"><dt>Returns</dt><dd>Returns a divided by 2^b </dd></dl>
 134
 135 <p>Referenced by <a class="el" href="tcd_8c.html#a54bd587a88cc401980302d13635b2703">opj_tcd_init_tile()</a>.</p>
 136
 137 </div>
 138 </div>
 139 <a class="anchor" id="gacaef279a9031adbd9319990646328a01"></a>
 140 <div class="memitem">
 141 <div class="memproto">
 142 <table class="mlabels">
 143   <tr>
 144   <td class="mlabels-left">
 145       <table class="memname">
 146         <tr>
 147           <td class="memname">static <a class="el" href="openjpeg_8h.html#a2eb6f9e0395b47b8d5e3eeae4fe0c116">INLINE</a> <a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> opj_int_abs </td>
 148           <td>(</td>
 149           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a>&#160;</td>
 150           <td class="paramname"><em>a</em></td><td>)</td>
 151           <td></td>
 152         </tr>
 153       </table>
 154   </td>
 155   <td class="mlabels-right">
 156 <span class="mlabels"><span class="mlabel">static</span></span>  </td>
 157   </tr>
 158 </table>
 159 </div><div class="memdoc">
 160 <dl class="section return"><dt>Returns</dt><dd>Get absolute value of integer </dd></dl>
 161
 162 <p>Referenced by <a class="el" href="group___t1.html#ga8494e1a811e935f0feae5776a9d628e1">opj_t1_enc_clnpass()</a>, <a class="el" href="t1_8c.html#a64b9e9214000b533d5f243db517d411b">opj_t1_enc_clnpass_step()</a>, <a class="el" href="t1_8c.html#aa946021b83eb158db2e3a1d475a378ca">opj_t1_enc_refpass_step()</a>, and <a class="el" href="t1_8c.html#ad8f8195ed2a683f7240974fc926d3ce4">opj_t1_enc_sigpass_step()</a>.</p>
 163
 164 </div>
 165 </div>
 166 <a class="anchor" id="gab00a7c3619b5af7595961047baff120e"></a>
 167 <div class="memitem">
 168 <div class="memproto">
 169 <table class="mlabels">
 170   <tr>
 171   <td class="mlabels-left">
 172       <table class="memname">
 173         <tr>
 174           <td class="memname">static <a class="el" href="openjpeg_8h.html#a2eb6f9e0395b47b8d5e3eeae4fe0c116">INLINE</a> <a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> opj_int_ceildiv </td>
 175           <td>(</td>
 176           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a>&#160;</td>
 177           <td class="paramname"><em>a</em>, </td>
 178         </tr>
 179         <tr>
 180           <td class="paramkey"></td>
 181           <td></td>
 182           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a>&#160;</td>
 183           <td class="paramname"><em>b</em>&#160;</td>
 184         </tr>
 185         <tr>
 186           <td></td>
 187           <td>)</td>
 188           <td></td><td></td>
 189         </tr>
 190       </table>
 191   </td>
 192   <td class="mlabels-right">
 193 <span class="mlabels"><span class="mlabel">static</span></span>  </td>
 194   </tr>
 195 </table>
 196 </div><div class="memdoc">
 197
 198 <p>Divide an integer and round upwards. </p>
 199 <dl class="section return"><dt>Returns</dt><dd>Returns a divided by b </dd></dl>
 200
 201 <p>Referenced by <a class="el" href="group___p_i.html#gaee8b876f2527189679a63f326283169c">opj_get_all_encoding_parameters()</a>, <a class="el" href="group___p_i.html#gab348dc4bd38a24fbb62304567748a448">opj_get_encoding_parameters()</a>, <a class="el" href="group___j2_k.html#ga137ed861d6b253613d162498afe49159">opj_get_tile_dimensions()</a>, <a class="el" href="j2k_8h.html#a60371d3609364bf033e8c244599abf6f">opj_j2k_get_tile()</a>, <a class="el" href="group___j2_k.html#gaa91c21b73fc17028a77ba44d3987f17a">opj_j2k_read_siz()</a>, <a class="el" href="j2k_8h.html#ab4cb6916a495309faab2dd7cb587ccb8">opj_j2k_set_decode_area()</a>, <a class="el" href="group___j2_k.html#ga4a6561d0899d91b38099da38814cbe86">opj_j2k_setup_encoder()</a>, <a class="el" href="group___p_i.html#gae9c13dff4b68aeadae3bc08d7d42ac64">opj_pi_next_cprl()</a>, <a class="el" href="group___p_i.html#ga1cd070fd2265de3eac5acbfbea53c6b2">opj_pi_next_pcrl()</a>, <a class="el" href="group___p_i.html#ga48f92b41cb5fcc614bfcc8d76a9a0890">opj_pi_next_rpcl()</a>, and <a class="el" href="tcd_8c.html#a54bd587a88cc401980302d13635b2703">opj_tcd_init_tile()</a>.</p>
 202
 203 </div>
 204 </div>
 205 <a class="anchor" id="gaaa1e441dec325d33ccd86aa7ca8ccfdc"></a>
 206 <div class="memitem">
 207 <div class="memproto">
 208 <table class="mlabels">
 209   <tr>
 210   <td class="mlabels-left">
 211       <table class="memname">
 212         <tr>
 213           <td class="memname">static <a class="el" href="openjpeg_8h.html#a2eb6f9e0395b47b8d5e3eeae4fe0c116">INLINE</a> <a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> opj_int_ceildivpow2 </td>
 214           <td>(</td>
 215           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a>&#160;</td>
 216           <td class="paramname"><em>a</em>, </td>
 217         </tr>
 218         <tr>
 219           <td class="paramkey"></td>
 220           <td></td>
 221           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a>&#160;</td>
 222           <td class="paramname"><em>b</em>&#160;</td>
 223         </tr>
 224         <tr>
 225           <td></td>
 226           <td>)</td>
 227           <td></td><td></td>
 228         </tr>
 229       </table>
 230   </td>
 231   <td class="mlabels-right">
 232 <span class="mlabels"><span class="mlabel">static</span></span>  </td>
 233   </tr>
 234 </table>
 235 </div><div class="memdoc">
 236
 237 <p>Divide an integer by a power of 2 and round upwards. </p>
 238 <dl class="section return"><dt>Returns</dt><dd>Returns a divided by 2^b </dd></dl>
 239
 240 <p>Referenced by <a class="el" href="bench__dwt_8c.html#af9c196f81133ceb1f18310c49b4e8137">init_tilec()</a>, <a class="el" href="group___p_i.html#gaee8b876f2527189679a63f326283169c">opj_get_all_encoding_parameters()</a>, <a class="el" href="group___p_i.html#gab348dc4bd38a24fbb62304567748a448">opj_get_encoding_parameters()</a>, <a class="el" href="j2k_8h.html#a60371d3609364bf033e8c244599abf6f">opj_j2k_get_tile()</a>, <a class="el" href="j2k_8h.html#ab4cb6916a495309faab2dd7cb587ccb8">opj_j2k_set_decode_area()</a>, and <a class="el" href="tcd_8c.html#a54bd587a88cc401980302d13635b2703">opj_tcd_init_tile()</a>.</p>
 241
 242 </div>
 243 </div>
 244 <a class="anchor" id="gaefb4572107a9aea093be96d966869a0d"></a>
 245 <div class="memitem">
 246 <div class="memproto">
 247 <table class="mlabels">
 248   <tr>
 249   <td class="mlabels-left">
 250       <table class="memname">
 251         <tr>
 252           <td class="memname">static <a class="el" href="openjpeg_8h.html#a2eb6f9e0395b47b8d5e3eeae4fe0c116">INLINE</a> <a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> opj_int_clamp </td>
 253           <td>(</td>
 254           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a>&#160;</td>
 255           <td class="paramname"><em>a</em>, </td>
 256         </tr>
 257         <tr>
 258           <td class="paramkey"></td>
 259           <td></td>
 260           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a>&#160;</td>
 261           <td class="paramname"><em>min</em>, </td>
 262         </tr>
 263         <tr>
 264           <td class="paramkey"></td>
 265           <td></td>
 266           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a>&#160;</td>
 267           <td class="paramname"><em>max</em>&#160;</td>
 268         </tr>
 269         <tr>
 270           <td></td>
 271           <td>)</td>
 272           <td></td><td></td>
 273         </tr>
 274       </table>
 275   </td>
 276   <td class="mlabels-right">
 277 <span class="mlabels"><span class="mlabel">static</span></span>  </td>
 278   </tr>
 279 </table>
 280 </div><div class="memdoc">
 281
 282 <p>Clamp an integer inside an interval. </p>
 283 <dl class="section return"><dt>Returns</dt><dd><ul>
 284 <li>
 285 Returns a if (min &lt; a &lt; max) </li>
 286 <li>
 287 Returns max if (a &gt; max) </li>
 288 <li>
 289 Returns min if (a &lt; min) </li>
 290 </ul>
 291 </dd></dl>
 292
 293 <p>References <a class="el" href="index__manager_8c.html#aecefdbf80129b12f2ef66ccfbedbb7fe">max()</a>, and <a class="el" href="index__manager_8c.html#ac1d9c713f42b405f9e353ec99b880755">min()</a>.</p>
 294
 295 <p>Referenced by <a class="el" href="tcd_8c.html#a9dc572b0982c7d7db4f3c53d8ccfdce6">opj_tcd_dc_level_shift_decode()</a>.</p>
 296
 297 </div>
 298 </div>
 299 <a class="anchor" id="gaa2130d6482126a20e6680f82b254857b"></a>
 300 <div class="memitem">
 301 <div class="memproto">
 302 <table class="mlabels">
 303   <tr>
 304   <td class="mlabels-left">
 305       <table class="memname">
 306         <tr>
 307           <td class="memname">static <a class="el" href="openjpeg_8h.html#a2eb6f9e0395b47b8d5e3eeae4fe0c116">INLINE</a> <a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> opj_int_fix_mul </td>
 308           <td>(</td>
 309           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a>&#160;</td>
 310           <td class="paramname"><em>a</em>, </td>
 311         </tr>
 312         <tr>
 313           <td class="paramkey"></td>
 314           <td></td>
 315           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a>&#160;</td>
 316           <td class="paramname"><em>b</em>&#160;</td>
 317         </tr>
 318         <tr>
 319           <td></td>
 320           <td>)</td>
 321           <td></td><td></td>
 322         </tr>
 323       </table>
 324   </td>
 325   <td class="mlabels-right">
 326 <span class="mlabels"><span class="mlabel">static</span></span>  </td>
 327   </tr>
 328 </table>
 329 </div><div class="memdoc">
 330
 331 <p>Multiply two fixed-precision rational numbers. </p>
 332 <dl class="params"><dt>Parameters</dt><dd>
 333   <table class="params">
 334     <tr><td class="paramname">a</td><td></td></tr>
 335     <tr><td class="paramname">b</td><td></td></tr>
 336   </table>
 337   </dd>
 338 </dl>
 339 <dl class="section return"><dt>Returns</dt><dd>Returns a * b </dd></dl>
 340
 341 <p>Referenced by <a class="el" href="group___d_w_t.html#ga2951099dd464175bcf192755f843fe56">opj_dwt_encode_1_real()</a>, <a class="el" href="group___m_c_t.html#gab0946464e132487d1acffbeddd1a1a2e">opj_mct_encode_custom()</a>, and <a class="el" href="group___m_c_t.html#ga86257006fea7a32f031fffe8dfe74c98">opj_mct_encode_real()</a>.</p>
 342
 343 </div>
 344 </div>
 345 <a class="anchor" id="ga5ce489e764483d741e8953475341ba14"></a>
 346 <div class="memitem">
 347 <div class="memproto">
 348 <table class="mlabels">
 349   <tr>
 350   <td class="mlabels-left">
 351       <table class="memname">
 352         <tr>
 353           <td class="memname">static <a class="el" href="openjpeg_8h.html#a2eb6f9e0395b47b8d5e3eeae4fe0c116">INLINE</a> <a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> opj_int_fix_mul_t1 </td>
 354           <td>(</td>
 355           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a>&#160;</td>
 356           <td class="paramname"><em>a</em>, </td>
 357         </tr>
 358         <tr>
 359           <td class="paramkey"></td>
 360           <td></td>
 361           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a>&#160;</td>
 362           <td class="paramname"><em>b</em>&#160;</td>
 363         </tr>
 364         <tr>
 365           <td></td>
 366           <td>)</td>
 367           <td></td><td></td>
 368         </tr>
 369       </table>
 370   </td>
 371   <td class="mlabels-right">
 372 <span class="mlabels"><span class="mlabel">static</span></span>  </td>
 373   </tr>
 374 </table>
 375 </div><div class="memdoc">
 376
 377 <p>References <a class="el" href="group___t1.html#ga46ab5a09928a8d3872a6128d5aa80ca1">T1_NMSEDEC_FRACBITS</a>.</p>
 378
 379 <p>Referenced by <a class="el" href="group___t1.html#gada55dfa54a9324f948a3383ed95aedc5">opj_t1_encode_cblks()</a>.</p>
 380
 381 </div>
 382 </div>
 383 <a class="anchor" id="gabdf6c78f5b60afd230901e5e0c57f491"></a>
 384 <div class="memitem">
 385 <div class="memproto">
 386 <table class="mlabels">
 387   <tr>
 388   <td class="mlabels-left">
 389       <table class="memname">
 390         <tr>
 391           <td class="memname">static <a class="el" href="openjpeg_8h.html#a2eb6f9e0395b47b8d5e3eeae4fe0c116">INLINE</a> <a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> opj_int_floordivpow2 </td>
 392           <td>(</td>
 393           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a>&#160;</td>
 394           <td class="paramname"><em>a</em>, </td>
 395         </tr>
 396         <tr>
 397           <td class="paramkey"></td>
 398           <td></td>
 399           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a>&#160;</td>
 400           <td class="paramname"><em>b</em>&#160;</td>
 401         </tr>
 402         <tr>
 403           <td></td>
 404           <td>)</td>
 405           <td></td><td></td>
 406         </tr>
 407       </table>
 408   </td>
 409   <td class="mlabels-right">
 410 <span class="mlabels"><span class="mlabel">static</span></span>  </td>
 411   </tr>
 412 </table>
 413 </div><div class="memdoc">
 414
 415 <p>Divide an integer by a power of 2 and round downwards. </p>
 416 <dl class="section return"><dt>Returns</dt><dd>Returns a divided by 2^b </dd></dl>
 417
 418 <p>Referenced by <a class="el" href="group___p_i.html#gaee8b876f2527189679a63f326283169c">opj_get_all_encoding_parameters()</a>, <a class="el" href="group___p_i.html#gab348dc4bd38a24fbb62304567748a448">opj_get_encoding_parameters()</a>, <a class="el" href="group___p_i.html#gae9c13dff4b68aeadae3bc08d7d42ac64">opj_pi_next_cprl()</a>, <a class="el" href="group___p_i.html#ga1cd070fd2265de3eac5acbfbea53c6b2">opj_pi_next_pcrl()</a>, <a class="el" href="group___p_i.html#ga48f92b41cb5fcc614bfcc8d76a9a0890">opj_pi_next_rpcl()</a>, and <a class="el" href="tcd_8c.html#a54bd587a88cc401980302d13635b2703">opj_tcd_init_tile()</a>.</p>
 419
 420 </div>
 421 </div>
 422 <a class="anchor" id="gaa6a55d57af96308459f6de414227ae40"></a>
 423 <div class="memitem">
 424 <div class="memproto">
 425 <table class="mlabels">
 426   <tr>
 427   <td class="mlabels-left">
 428       <table class="memname">
 429         <tr>
 430           <td class="memname">static <a class="el" href="openjpeg_8h.html#a2eb6f9e0395b47b8d5e3eeae4fe0c116">INLINE</a> <a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> opj_int_floorlog2 </td>
 431           <td>(</td>
 432           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a>&#160;</td>
 433           <td class="paramname"><em>a</em></td><td>)</td>
 434           <td></td>
 435         </tr>
 436       </table>
 437   </td>
 438   <td class="mlabels-right">
 439 <span class="mlabels"><span class="mlabel">static</span></span>  </td>
 440   </tr>
 441 </table>
 442 </div><div class="memdoc">
 443
 444 <p>Get logarithm of an integer and round downwards. </p>
 445 <dl class="section return"><dt>Returns</dt><dd>Returns log2(a) </dd></dl>
 446
 447 <p>Referenced by <a class="el" href="group___d_w_t.html#gab25c1a377c367a7246c24179477cd956">opj_dwt_encode_stepsize()</a>, <a class="el" href="group___j2_k.html#ga4a6561d0899d91b38099da38814cbe86">opj_j2k_setup_encoder()</a>, <a class="el" href="group___t1.html#ga129afb46903336a9f911323b47e29b81">opj_t1_encode_cblk()</a>, and <a class="el" href="group___t2.html#ga08a6b4ac26dfd81119b329f02c480f39">opj_t2_encode_packet()</a>.</p>
 448
 449 </div>
 450 </div>
 451 <a class="anchor" id="ga2f7d5c3934ee6be38763652b7f80ea6c"></a>
 452 <div class="memitem">
 453 <div class="memproto">
 454 <table class="mlabels">
 455   <tr>
 456   <td class="mlabels-left">
 457       <table class="memname">
 458         <tr>
 459           <td class="memname">static <a class="el" href="openjpeg_8h.html#a2eb6f9e0395b47b8d5e3eeae4fe0c116">INLINE</a> <a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> opj_int_max </td>
 460           <td>(</td>
 461           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a>&#160;</td>
 462           <td class="paramname"><em>a</em>, </td>
 463         </tr>
 464         <tr>
 465           <td class="paramkey"></td>
 466           <td></td>
 467           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a>&#160;</td>
 468           <td class="paramname"><em>b</em>&#160;</td>
 469         </tr>
 470         <tr>
 471           <td></td>
 472           <td>)</td>
 473           <td></td><td></td>
 474         </tr>
 475       </table>
 476   </td>
 477   <td class="mlabels-right">
 478 <span class="mlabels"><span class="mlabel">static</span></span>  </td>
 479   </tr>
 480 </table>
 481 </div><div class="memdoc">
 482
 483 <p>Get the maximum of two integers. </p>
 484 <dl class="section return"><dt>Returns</dt><dd>Returns a if a &gt; b else b </dd></dl>
 485
 486 <p>Referenced by <a class="el" href="t1__generate__luts_8c.html#a3c04138a5bfe5d72780bb7e82a18e627">main()</a>, <a class="el" href="group___p_i.html#gab348dc4bd38a24fbb62304567748a448">opj_get_encoding_parameters()</a>, <a class="el" href="group___j2_k.html#gae73d42871d377e6fa71701f85a017bd8">opj_j2k_update_rates()</a>, <a class="el" href="group___t1.html#ga129afb46903336a9f911323b47e29b81">opj_t1_encode_cblk()</a>, <a class="el" href="group___t2.html#ga08a6b4ac26dfd81119b329f02c480f39">opj_t2_encode_packet()</a>, and <a class="el" href="tcd_8c.html#a54bd587a88cc401980302d13635b2703">opj_tcd_init_tile()</a>.</p>
 487
 488 </div>
 489 </div>
 490 <a class="anchor" id="gaac315c40dca690742df538fcc21d4f91"></a>
 491 <div class="memitem">
 492 <div class="memproto">
 493 <table class="mlabels">
 494   <tr>
 495   <td class="mlabels-left">
 496       <table class="memname">
 497         <tr>
 498           <td class="memname">static <a class="el" href="openjpeg_8h.html#a2eb6f9e0395b47b8d5e3eeae4fe0c116">INLINE</a> <a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> opj_int_min </td>
 499           <td>(</td>
 500           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a>&#160;</td>
 501           <td class="paramname"><em>a</em>, </td>
 502         </tr>
 503         <tr>
 504           <td class="paramkey"></td>
 505           <td></td>
 506           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a>&#160;</td>
 507           <td class="paramname"><em>b</em>&#160;</td>
 508         </tr>
 509         <tr>
 510           <td></td>
 511           <td>)</td>
 512           <td></td><td></td>
 513         </tr>
 514       </table>
 515   </td>
 516   <td class="mlabels-right">
 517 <span class="mlabels"><span class="mlabel">static</span></span>  </td>
 518   </tr>
 519 </table>
 520 </div><div class="memdoc">
 521
 522 <p>Get the minimum of two integers. </p>
 523 <dl class="section return"><dt>Returns</dt><dd>Returns a if a &lt; b else b </dd></dl>
 524
 525 <p>Referenced by <a class="el" href="group___p_i.html#gaee8b876f2527189679a63f326283169c">opj_get_all_encoding_parameters()</a>, <a class="el" href="group___p_i.html#gab348dc4bd38a24fbb62304567748a448">opj_get_encoding_parameters()</a>, <a class="el" href="group___j2_k.html#gae73d42871d377e6fa71701f85a017bd8">opj_j2k_update_rates()</a>, <a class="el" href="group___j2_k.html#ga6578bb0829fb3fa9609a5cd91d2ae451">opj_j2k_write_poc_in_memory()</a>, <a class="el" href="group___t2.html#gafd30efdfea1361431cf3c8ad04d48458">opj_t2_read_packet_header()</a>, <a class="el" href="tcd_8c.html#a54bd587a88cc401980302d13635b2703">opj_tcd_init_tile()</a>, <a class="el" href="group___d_w_t.html#ga3863bfa7b97c708892b1b607eb6380d8">opj_v4dwt_decode()</a>, <a class="el" href="t1__generate__luts_8c.html#a0d8d0c9e9b5ab24f4b8b0cce62369bd7">t1_init_ctxno_sc()</a>, and <a class="el" href="t1__generate__luts_8c.html#af6d2f9d77ce41b6cac5b5849ed854fb6">t1_init_spb()</a>.</p>
 526
 527 </div>
 528 </div>
 529 <a class="anchor" id="gab9aad885f5c9bc9e39420003b2b32fe5"></a>
 530 <div class="memitem">
 531 <div class="memproto">
 532 <table class="mlabels">
 533   <tr>
 534   <td class="mlabels-left">
 535       <table class="memname">
 536         <tr>
 537           <td class="memname">static <a class="el" href="openjpeg_8h.html#a2eb6f9e0395b47b8d5e3eeae4fe0c116">INLINE</a> <a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> opj_uint_adds </td>
 538           <td>(</td>
 539           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a>&#160;</td>
 540           <td class="paramname"><em>a</em>, </td>
 541         </tr>
 542         <tr>
 543           <td class="paramkey"></td>
 544           <td></td>
 545           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a>&#160;</td>
 546           <td class="paramname"><em>b</em>&#160;</td>
 547         </tr>
 548         <tr>
 549           <td></td>
 550           <td>)</td>
 551           <td></td><td></td>
 552         </tr>
 553       </table>
 554   </td>
 555   <td class="mlabels-right">
 556 <span class="mlabels"><span class="mlabel">static</span></span>  </td>
 557   </tr>
 558 </table>
 559 </div><div class="memdoc">
 560
 561 <p>Get the saturated sum of two unsigned integers. </p>
 562 <dl class="section return"><dt>Returns</dt><dd>Returns saturated sum of a+b </dd></dl>
 563
 564 <p>Referenced by <a class="el" href="group___p_i.html#gaee8b876f2527189679a63f326283169c">opj_get_all_encoding_parameters()</a>, <a class="el" href="group___i_m_a_g_e.html#gaa7b8e2985cd630021497528669063b7c">opj_image_comp_header_update()</a>, <a class="el" href="group___j2_k.html#gaa91c21b73fc17028a77ba44d3987f17a">opj_j2k_read_siz()</a>, and <a class="el" href="tcd_8c.html#a54bd587a88cc401980302d13635b2703">opj_tcd_init_tile()</a>.</p>
 565
 566 </div>
 567 </div>
 568 <a class="anchor" id="gae4b2e5a7c8b8f09faacc4a895f866ea1"></a>
 569 <div class="memitem">
 570 <div class="memproto">
 571 <table class="mlabels">
 572   <tr>
 573   <td class="mlabels-left">
 574       <table class="memname">
 575         <tr>
 576           <td class="memname">static <a class="el" href="openjpeg_8h.html#a2eb6f9e0395b47b8d5e3eeae4fe0c116">INLINE</a> <a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> opj_uint_ceildiv </td>
 577           <td>(</td>
 578           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a>&#160;</td>
 579           <td class="paramname"><em>a</em>, </td>
 580         </tr>
 581         <tr>
 582           <td class="paramkey"></td>
 583           <td></td>
 584           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a>&#160;</td>
 585           <td class="paramname"><em>b</em>&#160;</td>
 586         </tr>
 587         <tr>
 588           <td></td>
 589           <td>)</td>
 590           <td></td><td></td>
 591         </tr>
 592       </table>
 593   </td>
 594   <td class="mlabels-right">
 595 <span class="mlabels"><span class="mlabel">static</span></span>  </td>
 596   </tr>
 597 </table>
 598 </div><div class="memdoc">
 599
 600 <p>Divide an integer and round upwards. </p>
 601 <dl class="section return"><dt>Returns</dt><dd>Returns a divided by b </dd></dl>
 602
 603 <p>Referenced by <a class="el" href="group___i_m_a_g_e.html#gaa7b8e2985cd630021497528669063b7c">opj_image_comp_header_update()</a>, and <a class="el" href="group___j2_k.html#gae73d42871d377e6fa71701f85a017bd8">opj_j2k_update_rates()</a>.</p>
 604
 605 </div>
 606 </div>
 607 <a class="anchor" id="gae592eb75f221decddec51834b6c4177d"></a>
 608 <div class="memitem">
 609 <div class="memproto">
 610 <table class="mlabels">
 611   <tr>
 612   <td class="mlabels-left">
 613       <table class="memname">
 614         <tr>
 615           <td class="memname">static <a class="el" href="openjpeg_8h.html#a2eb6f9e0395b47b8d5e3eeae4fe0c116">INLINE</a> <a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> opj_uint_ceildivpow2 </td>
 616           <td>(</td>
 617           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a>&#160;</td>
 618           <td class="paramname"><em>a</em>, </td>
 619         </tr>
 620         <tr>
 621           <td class="paramkey"></td>
 622           <td></td>
 623           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a>&#160;</td>
 624           <td class="paramname"><em>b</em>&#160;</td>
 625         </tr>
 626         <tr>
 627           <td></td>
 628           <td>)</td>
 629           <td></td><td></td>
 630         </tr>
 631       </table>
 632   </td>
 633   <td class="mlabels-right">
 634 <span class="mlabels"><span class="mlabel">static</span></span>  </td>
 635   </tr>
 636 </table>
 637 </div><div class="memdoc">
 638
 639 <p>Divide an integer by a power of 2 and round upwards. </p>
 640 <dl class="section return"><dt>Returns</dt><dd>Returns a divided by 2^b </dd></dl>
 641
 642 <p>Referenced by <a class="el" href="group___i_m_a_g_e.html#gaa7b8e2985cd630021497528669063b7c">opj_image_comp_header_update()</a>, and <a class="el" href="group___j2_k.html#ga7d62e2e69643f4b8a5968a2d99c5a369">opj_j2k_update_image_data()</a>.</p>
 643
 644 </div>
 645 </div>
 646 <a class="anchor" id="ga91ef25eaa56320684de5d1e3a4097823"></a>
 647 <div class="memitem">
 648 <div class="memproto">
 649 <table class="mlabels">
 650   <tr>
 651   <td class="mlabels-left">
 652       <table class="memname">
 653         <tr>
 654           <td class="memname">static <a class="el" href="openjpeg_8h.html#a2eb6f9e0395b47b8d5e3eeae4fe0c116">INLINE</a> <a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> opj_uint_floorlog2 </td>
 655           <td>(</td>
 656           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a>&#160;</td>
 657           <td class="paramname"><em>a</em></td><td>)</td>
 658           <td></td>
 659         </tr>
 660       </table>
 661   </td>
 662   <td class="mlabels-right">
 663 <span class="mlabels"><span class="mlabel">static</span></span>  </td>
 664   </tr>
 665 </table>
 666 </div><div class="memdoc">
 667
 668 <p>Get logarithm of an integer and round downwards. </p>
 669 <dl class="section return"><dt>Returns</dt><dd>Returns log2(a) </dd></dl>
 670
 671 <p>Referenced by <a class="el" href="group___t2.html#gafd30efdfea1361431cf3c8ad04d48458">opj_t2_read_packet_header()</a>.</p>
 672
 673 </div>
 674 </div>
 675 <a class="anchor" id="ga2c3eb35fddab83fef25256485b926fc0"></a>
 676 <div class="memitem">
 677 <div class="memproto">
 678 <table class="mlabels">
 679   <tr>
 680   <td class="mlabels-left">
 681       <table class="memname">
 682         <tr>
 683           <td class="memname">static <a class="el" href="openjpeg_8h.html#a2eb6f9e0395b47b8d5e3eeae4fe0c116">INLINE</a> <a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> opj_uint_max </td>
 684           <td>(</td>
 685           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a>&#160;</td>
 686           <td class="paramname"><em>a</em>, </td>
 687         </tr>
 688         <tr>
 689           <td class="paramkey"></td>
 690           <td></td>
 691           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a>&#160;</td>
 692           <td class="paramname"><em>b</em>&#160;</td>
 693         </tr>
 694         <tr>
 695           <td></td>
 696           <td>)</td>
 697           <td></td><td></td>
 698         </tr>
 699       </table>
 700   </td>
 701   <td class="mlabels-right">
 702 <span class="mlabels"><span class="mlabel">static</span></span>  </td>
 703   </tr>
 704 </table>
 705 </div><div class="memdoc">
 706
 707 <p>Get the maximum of two integers. </p>
 708 <dl class="section return"><dt>Returns</dt><dd>Returns a if a &gt; b else b </dd></dl>
 709
 710 <p>Referenced by <a class="el" href="group___p_i.html#gaee8b876f2527189679a63f326283169c">opj_get_all_encoding_parameters()</a>, <a class="el" href="group___i_m_a_g_e.html#gaa7b8e2985cd630021497528669063b7c">opj_image_comp_header_update()</a>, <a class="el" href="group___j2_k.html#ga04ea16ab96380d332954db0118303b37">opj_j2k_get_max_coc_size()</a>, <a class="el" href="group___j2_k.html#gaeb736e59c5e1c7fe4da41cf2c0ac5fde">opj_j2k_get_max_poc_size()</a>, <a class="el" href="group___j2_k.html#gad7d565026d9f109a8cb8516133c2d40b">opj_j2k_get_max_toc_size()</a>, <a class="el" href="group___t2.html#ga6de6ce65e2c8b2ae26fb17a8b318cee4">opj_t2_decode_packets()</a>, and <a class="el" href="tcd_8c.html#a54bd587a88cc401980302d13635b2703">opj_tcd_init_tile()</a>.</p>
 711
 712 </div>
 713 </div>
 714 <a class="anchor" id="ga06c1c4470f9765a3ed04963b0daa111a"></a>
 715 <div class="memitem">
 716 <div class="memproto">
 717 <table class="mlabels">
 718   <tr>
 719   <td class="mlabels-left">
 720       <table class="memname">
 721         <tr>
 722           <td class="memname">static <a class="el" href="openjpeg_8h.html#a2eb6f9e0395b47b8d5e3eeae4fe0c116">INLINE</a> <a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> opj_uint_min </td>
 723           <td>(</td>
 724           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a>&#160;</td>
 725           <td class="paramname"><em>a</em>, </td>
 726         </tr>
 727         <tr>
 728           <td class="paramkey"></td>
 729           <td></td>
 730           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a>&#160;</td>
 731           <td class="paramname"><em>b</em>&#160;</td>
 732         </tr>
 733         <tr>
 734           <td></td>
 735           <td>)</td>
 736           <td></td><td></td>
 737         </tr>
 738       </table>
 739   </td>
 740   <td class="mlabels-right">
 741 <span class="mlabels"><span class="mlabel">static</span></span>  </td>
 742   </tr>
 743 </table>
 744 </div><div class="memdoc">
 745
 746 <p>Get the minimum of two integers. </p>
 747 <dl class="section return"><dt>Returns</dt><dd>Returns a if a &lt; b else b </dd></dl>
 748
 749 <p>Referenced by <a class="el" href="group___p_i.html#gaee8b876f2527189679a63f326283169c">opj_get_all_encoding_parameters()</a>, <a class="el" href="group___p_i.html#gab348dc4bd38a24fbb62304567748a448">opj_get_encoding_parameters()</a>, <a class="el" href="group___i_m_a_g_e.html#gaa7b8e2985cd630021497528669063b7c">opj_image_comp_header_update()</a>, <a class="el" href="group___j2_k.html#ga094ffbf4a7e4ab181717cfe32f95427b">opj_j2k_read_poc()</a>, <a class="el" href="group___p_i.html#gae9c13dff4b68aeadae3bc08d7d42ac64">opj_pi_next_cprl()</a>, <a class="el" href="group___p_i.html#ga1cd070fd2265de3eac5acbfbea53c6b2">opj_pi_next_pcrl()</a>, <a class="el" href="group___p_i.html#ga48f92b41cb5fcc614bfcc8d76a9a0890">opj_pi_next_rpcl()</a>, <a class="el" href="group___p_i.html#gaebe324958e7e0e3bf354f76fed3f9c54">opj_pi_update_decode_poc()</a>, <a class="el" href="tcd_8c.html#a54bd587a88cc401980302d13635b2703">opj_tcd_init_tile()</a>, and <a class="el" href="group___t_c_d.html#ga18bfaa053e392a5b0ad36264b7977cd4">opj_tcd_rateallocate()</a>.</p>
 750
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