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  21    &#160;<span id="projectnumber">2.3.0</span>
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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:gaef70413f6c794150eec1fc019b4de2d4"><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#gaef70413f6c794150eec1fc019b4de2d4">opj_uint_subs</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>
  64 <tr class="memdesc:gaef70413f6c794150eec1fc019b4de2d4"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get the saturated difference of two unsigned integers.  <a href="#gaef70413f6c794150eec1fc019b4de2d4">More...</a><br /></td></tr>
  65 <tr class="separator:gaef70413f6c794150eec1fc019b4de2d4"><td class="memSeparator" colspan="2">&#160;</td></tr>
  66 <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>
  67 <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>
  68 <tr class="separator:gaefb4572107a9aea093be96d966869a0d"><td class="memSeparator" colspan="2">&#160;</td></tr>
  69 <tr class="memitem:ga20a9a9e2aee9a99897131989b4a9e7e9"><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#a871a81193cb4972db35948edd67360bd">OPJ_INT64</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___o_p_j___i_n_t_m_a_t_h.html#ga20a9a9e2aee9a99897131989b4a9e7e9">opj_int64_clamp</a> (<a class="el" href="openjpeg_8h.html#a871a81193cb4972db35948edd67360bd">OPJ_INT64</a> a, <a class="el" href="openjpeg_8h.html#a871a81193cb4972db35948edd67360bd">OPJ_INT64</a> <a class="el" href="index__manager_8c.html#ac1d9c713f42b405f9e353ec99b880755">min</a>, <a class="el" href="openjpeg_8h.html#a871a81193cb4972db35948edd67360bd">OPJ_INT64</a> <a class="el" href="index__manager_8c.html#aecefdbf80129b12f2ef66ccfbedbb7fe">max</a>)</td></tr>
  70 <tr class="memdesc:ga20a9a9e2aee9a99897131989b4a9e7e9"><td class="mdescLeft">&#160;</td><td class="mdescRight">Clamp an integer inside an interval.  <a href="#ga20a9a9e2aee9a99897131989b4a9e7e9">More...</a><br /></td></tr>
  71 <tr class="separator:ga20a9a9e2aee9a99897131989b4a9e7e9"><td class="memSeparator" colspan="2">&#160;</td></tr>
  72 <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>
  73 <tr class="separator:gacaef279a9031adbd9319990646328a01"><td class="memSeparator" colspan="2">&#160;</td></tr>
  74 <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>
  75 <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>
  76 <tr class="separator:gab00a7c3619b5af7595961047baff120e"><td class="memSeparator" colspan="2">&#160;</td></tr>
  77 <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>
  78 <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>
  79 <tr class="separator:gae4b2e5a7c8b8f09faacc4a895f866ea1"><td class="memSeparator" colspan="2">&#160;</td></tr>
  80 <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>
  81 <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>
  82 <tr class="separator:gaaa1e441dec325d33ccd86aa7ca8ccfdc"><td class="memSeparator" colspan="2">&#160;</td></tr>
  83 <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>
  84 <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>
  85 <tr class="separator:ga6881e82a881556059d14d265a8d0aa25"><td class="memSeparator" colspan="2">&#160;</td></tr>
  86 <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>
  87 <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>
  88 <tr class="separator:gae592eb75f221decddec51834b6c4177d"><td class="memSeparator" colspan="2">&#160;</td></tr>
  89 <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>
  90 <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>
  91 <tr class="separator:gabdf6c78f5b60afd230901e5e0c57f491"><td class="memSeparator" colspan="2">&#160;</td></tr>
  92 <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>
  93 <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>
  94 <tr class="separator:gaa6a55d57af96308459f6de414227ae40"><td class="memSeparator" colspan="2">&#160;</td></tr>
  95 <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>
  96 <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>
  97 <tr class="separator:ga91ef25eaa56320684de5d1e3a4097823"><td class="memSeparator" colspan="2">&#160;</td></tr>
  98 <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>
  99 <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>
 100 <tr class="separator:gaa2130d6482126a20e6680f82b254857b"><td class="memSeparator" colspan="2">&#160;</td></tr>
 101 <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>
 102 <tr class="separator:ga5ce489e764483d741e8953475341ba14"><td class="memSeparator" colspan="2">&#160;</td></tr>
 103 </table>
 104 <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
 105 <h2 class="groupheader">Function Documentation</h2>
 106 <a class="anchor" id="ga6881e82a881556059d14d265a8d0aa25"></a>
 107 <div class="memitem">
 108 <div class="memproto">
 109 <table class="mlabels">
 110   <tr>
 111   <td class="mlabels-left">
 112       <table class="memname">
 113         <tr>
 114           <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>
 115           <td>(</td>
 116           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a871a81193cb4972db35948edd67360bd">OPJ_INT64</a>&#160;</td>
 117           <td class="paramname"><em>a</em>, </td>
 118         </tr>
 119         <tr>
 120           <td class="paramkey"></td>
 121           <td></td>
 122           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a>&#160;</td>
 123           <td class="paramname"><em>b</em>&#160;</td>
 124         </tr>
 125         <tr>
 126           <td></td>
 127           <td>)</td>
 128           <td></td><td></td>
 129         </tr>
 130       </table>
 131   </td>
 132   <td class="mlabels-right">
 133 <span class="mlabels"><span class="mlabel">static</span></span>  </td>
 134   </tr>
 135 </table>
 136 </div><div class="memdoc">
 137
 138 <p>Divide a 64bits integer by a power of 2 and round upwards. </p>
 139 <dl class="section return"><dt>Returns</dt><dd>Returns a divided by 2^b </dd></dl>
 140
 141 <p>Referenced by <a class="el" href="tcd_8c.html#a54bd587a88cc401980302d13635b2703">opj_tcd_init_tile()</a>.</p>
 142
 143 </div>
 144 </div>
 145 <a class="anchor" id="ga20a9a9e2aee9a99897131989b4a9e7e9"></a>
 146 <div class="memitem">
 147 <div class="memproto">
 148 <table class="mlabels">
 149   <tr>
 150   <td class="mlabels-left">
 151       <table class="memname">
 152         <tr>
 153           <td class="memname">static <a class="el" href="openjpeg_8h.html#a2eb6f9e0395b47b8d5e3eeae4fe0c116">INLINE</a> <a class="el" href="openjpeg_8h.html#a871a81193cb4972db35948edd67360bd">OPJ_INT64</a> opj_int64_clamp </td>
 154           <td>(</td>
 155           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a871a81193cb4972db35948edd67360bd">OPJ_INT64</a>&#160;</td>
 156           <td class="paramname"><em>a</em>, </td>
 157         </tr>
 158         <tr>
 159           <td class="paramkey"></td>
 160           <td></td>
 161           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a871a81193cb4972db35948edd67360bd">OPJ_INT64</a>&#160;</td>
 162           <td class="paramname"><em>min</em>, </td>
 163         </tr>
 164         <tr>
 165           <td class="paramkey"></td>
 166           <td></td>
 167           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a871a81193cb4972db35948edd67360bd">OPJ_INT64</a>&#160;</td>
 168           <td class="paramname"><em>max</em>&#160;</td>
 169         </tr>
 170         <tr>
 171           <td></td>
 172           <td>)</td>
 173           <td></td><td></td>
 174         </tr>
 175       </table>
 176   </td>
 177   <td class="mlabels-right">
 178 <span class="mlabels"><span class="mlabel">static</span></span>  </td>
 179   </tr>
 180 </table>
 181 </div><div class="memdoc">
 182
 183 <p>Clamp an integer inside an interval. </p>
 184 <dl class="section return"><dt>Returns</dt><dd><ul>
 185 <li>
 186 Returns a if (min &lt; a &lt; max) </li>
 187 <li>
 188 Returns max if (a &gt; max) </li>
 189 <li>
 190 Returns min if (a &lt; min) </li>
 191 </ul>
 192 </dd></dl>
 193
 194 <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>
 195
 196 <p>Referenced by <a class="el" href="tcd_8c.html#a9dc572b0982c7d7db4f3c53d8ccfdce6">opj_tcd_dc_level_shift_decode()</a>.</p>
 197
 198 </div>
 199 </div>
 200 <a class="anchor" id="gacaef279a9031adbd9319990646328a01"></a>
 201 <div class="memitem">
 202 <div class="memproto">
 203 <table class="mlabels">
 204   <tr>
 205   <td class="mlabels-left">
 206       <table class="memname">
 207         <tr>
 208           <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>
 209           <td>(</td>
 210           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a>&#160;</td>
 211           <td class="paramname"><em>a</em></td><td>)</td>
 212           <td></td>
 213         </tr>
 214       </table>
 215   </td>
 216   <td class="mlabels-right">
 217 <span class="mlabels"><span class="mlabel">static</span></span>  </td>
 218   </tr>
 219 </table>
 220 </div><div class="memdoc">
 221 <dl class="section return"><dt>Returns</dt><dd>Get absolute value of integer </dd></dl>
 222
 223 <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>
 224
 225 </div>
 226 </div>
 227 <a class="anchor" id="gab00a7c3619b5af7595961047baff120e"></a>
 228 <div class="memitem">
 229 <div class="memproto">
 230 <table class="mlabels">
 231   <tr>
 232   <td class="mlabels-left">
 233       <table class="memname">
 234         <tr>
 235           <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>
 236           <td>(</td>
 237           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a>&#160;</td>
 238           <td class="paramname"><em>a</em>, </td>
 239         </tr>
 240         <tr>
 241           <td class="paramkey"></td>
 242           <td></td>
 243           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a>&#160;</td>
 244           <td class="paramname"><em>b</em>&#160;</td>
 245         </tr>
 246         <tr>
 247           <td></td>
 248           <td>)</td>
 249           <td></td><td></td>
 250         </tr>
 251       </table>
 252   </td>
 253   <td class="mlabels-right">
 254 <span class="mlabels"><span class="mlabel">static</span></span>  </td>
 255   </tr>
 256 </table>
 257 </div><div class="memdoc">
 258
 259 <p>Divide an integer and round upwards. </p>
 260 <dl class="section return"><dt>Returns</dt><dd>Returns a divided by b </dd></dl>
 261
 262 <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="j2k_8c.html#a2759cc4cb3d0819cfa0625ffc698493a">opj_j2k_update_image_dimensions()</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>
 263
 264 </div>
 265 </div>
 266 <a class="anchor" id="gaaa1e441dec325d33ccd86aa7ca8ccfdc"></a>
 267 <div class="memitem">
 268 <div class="memproto">
 269 <table class="mlabels">
 270   <tr>
 271   <td class="mlabels-left">
 272       <table class="memname">
 273         <tr>
 274           <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>
 275           <td>(</td>
 276           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a>&#160;</td>
 277           <td class="paramname"><em>a</em>, </td>
 278         </tr>
 279         <tr>
 280           <td class="paramkey"></td>
 281           <td></td>
 282           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a>&#160;</td>
 283           <td class="paramname"><em>b</em>&#160;</td>
 284         </tr>
 285         <tr>
 286           <td></td>
 287           <td>)</td>
 288           <td></td><td></td>
 289         </tr>
 290       </table>
 291   </td>
 292   <td class="mlabels-right">
 293 <span class="mlabels"><span class="mlabel">static</span></span>  </td>
 294   </tr>
 295 </table>
 296 </div><div class="memdoc">
 297
 298 <p>Divide an integer by a power of 2 and round upwards. </p>
 299 <dl class="section return"><dt>Returns</dt><dd>Returns a divided by 2^b </dd></dl>
 300
 301 <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_8c.html#a2759cc4cb3d0819cfa0625ffc698493a">opj_j2k_update_image_dimensions()</a>, and <a class="el" href="tcd_8c.html#a54bd587a88cc401980302d13635b2703">opj_tcd_init_tile()</a>.</p>
 302
 303 </div>
 304 </div>
 305 <a class="anchor" id="gaefb4572107a9aea093be96d966869a0d"></a>
 306 <div class="memitem">
 307 <div class="memproto">
 308 <table class="mlabels">
 309   <tr>
 310   <td class="mlabels-left">
 311       <table class="memname">
 312         <tr>
 313           <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>
 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>a</em>, </td>
 317         </tr>
 318         <tr>
 319           <td class="paramkey"></td>
 320           <td></td>
 321           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a>&#160;</td>
 322           <td class="paramname"><em>min</em>, </td>
 323         </tr>
 324         <tr>
 325           <td class="paramkey"></td>
 326           <td></td>
 327           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a>&#160;</td>
 328           <td class="paramname"><em>max</em>&#160;</td>
 329         </tr>
 330         <tr>
 331           <td></td>
 332           <td>)</td>
 333           <td></td><td></td>
 334         </tr>
 335       </table>
 336   </td>
 337   <td class="mlabels-right">
 338 <span class="mlabels"><span class="mlabel">static</span></span>  </td>
 339   </tr>
 340 </table>
 341 </div><div class="memdoc">
 342
 343 <p>Clamp an integer inside an interval. </p>
 344 <dl class="section return"><dt>Returns</dt><dd><ul>
 345 <li>
 346 Returns a if (min &lt; a &lt; max) </li>
 347 <li>
 348 Returns max if (a &gt; max) </li>
 349 <li>
 350 Returns min if (a &lt; min) </li>
 351 </ul>
 352 </dd></dl>
 353
 354 <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>
 355
 356 <p>Referenced by <a class="el" href="tcd_8c.html#a9dc572b0982c7d7db4f3c53d8ccfdce6">opj_tcd_dc_level_shift_decode()</a>.</p>
 357
 358 </div>
 359 </div>
 360 <a class="anchor" id="gaa2130d6482126a20e6680f82b254857b"></a>
 361 <div class="memitem">
 362 <div class="memproto">
 363 <table class="mlabels">
 364   <tr>
 365   <td class="mlabels-left">
 366       <table class="memname">
 367         <tr>
 368           <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>
 369           <td>(</td>
 370           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a>&#160;</td>
 371           <td class="paramname"><em>a</em>, </td>
 372         </tr>
 373         <tr>
 374           <td class="paramkey"></td>
 375           <td></td>
 376           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a>&#160;</td>
 377           <td class="paramname"><em>b</em>&#160;</td>
 378         </tr>
 379         <tr>
 380           <td></td>
 381           <td>)</td>
 382           <td></td><td></td>
 383         </tr>
 384       </table>
 385   </td>
 386   <td class="mlabels-right">
 387 <span class="mlabels"><span class="mlabel">static</span></span>  </td>
 388   </tr>
 389 </table>
 390 </div><div class="memdoc">
 391
 392 <p>Multiply two fixed-precision rational numbers. </p>
 393 <dl class="params"><dt>Parameters</dt><dd>
 394   <table class="params">
 395     <tr><td class="paramname">a</td><td></td></tr>
 396     <tr><td class="paramname">b</td><td></td></tr>
 397   </table>
 398   </dd>
 399 </dl>
 400 <dl class="section return"><dt>Returns</dt><dd>Returns a * b </dd></dl>
 401
 402 <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#ga999711520bb2752ac63dcce4bb83f3a3">opj_mct_encode_custom()</a>, and <a class="el" href="group___m_c_t.html#gab2ba4918101781b6715b9768f2a7ffbf">opj_mct_encode_real()</a>.</p>
 403
 404 </div>
 405 </div>
 406 <a class="anchor" id="ga5ce489e764483d741e8953475341ba14"></a>
 407 <div class="memitem">
 408 <div class="memproto">
 409 <table class="mlabels">
 410   <tr>
 411   <td class="mlabels-left">
 412       <table class="memname">
 413         <tr>
 414           <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>
 415           <td>(</td>
 416           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a>&#160;</td>
 417           <td class="paramname"><em>a</em>, </td>
 418         </tr>
 419         <tr>
 420           <td class="paramkey"></td>
 421           <td></td>
 422           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a>&#160;</td>
 423           <td class="paramname"><em>b</em>&#160;</td>
 424         </tr>
 425         <tr>
 426           <td></td>
 427           <td>)</td>
 428           <td></td><td></td>
 429         </tr>
 430       </table>
 431   </td>
 432   <td class="mlabels-right">
 433 <span class="mlabels"><span class="mlabel">static</span></span>  </td>
 434   </tr>
 435 </table>
 436 </div><div class="memdoc">
 437
 438 <p>References <a class="el" href="group___t1.html#ga46ab5a09928a8d3872a6128d5aa80ca1">T1_NMSEDEC_FRACBITS</a>.</p>
 439
 440 <p>Referenced by <a class="el" href="group___t1.html#gada55dfa54a9324f948a3383ed95aedc5">opj_t1_encode_cblks()</a>.</p>
 441
 442 </div>
 443 </div>
 444 <a class="anchor" id="gabdf6c78f5b60afd230901e5e0c57f491"></a>
 445 <div class="memitem">
 446 <div class="memproto">
 447 <table class="mlabels">
 448   <tr>
 449   <td class="mlabels-left">
 450       <table class="memname">
 451         <tr>
 452           <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>
 453           <td>(</td>
 454           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a>&#160;</td>
 455           <td class="paramname"><em>a</em>, </td>
 456         </tr>
 457         <tr>
 458           <td class="paramkey"></td>
 459           <td></td>
 460           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a>&#160;</td>
 461           <td class="paramname"><em>b</em>&#160;</td>
 462         </tr>
 463         <tr>
 464           <td></td>
 465           <td>)</td>
 466           <td></td><td></td>
 467         </tr>
 468       </table>
 469   </td>
 470   <td class="mlabels-right">
 471 <span class="mlabels"><span class="mlabel">static</span></span>  </td>
 472   </tr>
 473 </table>
 474 </div><div class="memdoc">
 475
 476 <p>Divide an integer by a power of 2 and round downwards. </p>
 477 <dl class="section return"><dt>Returns</dt><dd>Returns a divided by 2^b </dd></dl>
 478
 479 <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>
 480
 481 </div>
 482 </div>
 483 <a class="anchor" id="gaa6a55d57af96308459f6de414227ae40"></a>
 484 <div class="memitem">
 485 <div class="memproto">
 486 <table class="mlabels">
 487   <tr>
 488   <td class="mlabels-left">
 489       <table class="memname">
 490         <tr>
 491           <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>
 492           <td>(</td>
 493           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a>&#160;</td>
 494           <td class="paramname"><em>a</em></td><td>)</td>
 495           <td></td>
 496         </tr>
 497       </table>
 498   </td>
 499   <td class="mlabels-right">
 500 <span class="mlabels"><span class="mlabel">static</span></span>  </td>
 501   </tr>
 502 </table>
 503 </div><div class="memdoc">
 504
 505 <p>Get logarithm of an integer and round downwards. </p>
 506 <dl class="section return"><dt>Returns</dt><dd>Returns log2(a) </dd></dl>
 507
 508 <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#gaf46b03251519f1cba8bb01da5abc2169">opj_t2_encode_packet()</a>.</p>
 509
 510 </div>
 511 </div>
 512 <a class="anchor" id="ga2f7d5c3934ee6be38763652b7f80ea6c"></a>
 513 <div class="memitem">
 514 <div class="memproto">
 515 <table class="mlabels">
 516   <tr>
 517   <td class="mlabels-left">
 518       <table class="memname">
 519         <tr>
 520           <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>
 521           <td>(</td>
 522           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a>&#160;</td>
 523           <td class="paramname"><em>a</em>, </td>
 524         </tr>
 525         <tr>
 526           <td class="paramkey"></td>
 527           <td></td>
 528           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a>&#160;</td>
 529           <td class="paramname"><em>b</em>&#160;</td>
 530         </tr>
 531         <tr>
 532           <td></td>
 533           <td>)</td>
 534           <td></td><td></td>
 535         </tr>
 536       </table>
 537   </td>
 538   <td class="mlabels-right">
 539 <span class="mlabels"><span class="mlabel">static</span></span>  </td>
 540   </tr>
 541 </table>
 542 </div><div class="memdoc">
 543
 544 <p>Get the maximum of two integers. </p>
 545 <dl class="section return"><dt>Returns</dt><dd>Returns a if a &gt; b else b </dd></dl>
 546
 547 <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#gaf46b03251519f1cba8bb01da5abc2169">opj_t2_encode_packet()</a>, and <a class="el" href="tcd_8c.html#a54bd587a88cc401980302d13635b2703">opj_tcd_init_tile()</a>.</p>
 548
 549 </div>
 550 </div>
 551 <a class="anchor" id="gaac315c40dca690742df538fcc21d4f91"></a>
 552 <div class="memitem">
 553 <div class="memproto">
 554 <table class="mlabels">
 555   <tr>
 556   <td class="mlabels-left">
 557       <table class="memname">
 558         <tr>
 559           <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>
 560           <td>(</td>
 561           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a>&#160;</td>
 562           <td class="paramname"><em>a</em>, </td>
 563         </tr>
 564         <tr>
 565           <td class="paramkey"></td>
 566           <td></td>
 567           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a>&#160;</td>
 568           <td class="paramname"><em>b</em>&#160;</td>
 569         </tr>
 570         <tr>
 571           <td></td>
 572           <td>)</td>
 573           <td></td><td></td>
 574         </tr>
 575       </table>
 576   </td>
 577   <td class="mlabels-right">
 578 <span class="mlabels"><span class="mlabel">static</span></span>  </td>
 579   </tr>
 580 </table>
 581 </div><div class="memdoc">
 582
 583 <p>Get the minimum of two integers. </p>
 584 <dl class="section return"><dt>Returns</dt><dd>Returns a if a &lt; b else b </dd></dl>
 585
 586 <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>
 587
 588 </div>
 589 </div>
 590 <a class="anchor" id="gab9aad885f5c9bc9e39420003b2b32fe5"></a>
 591 <div class="memitem">
 592 <div class="memproto">
 593 <table class="mlabels">
 594   <tr>
 595   <td class="mlabels-left">
 596       <table class="memname">
 597         <tr>
 598           <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>
 599           <td>(</td>
 600           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a>&#160;</td>
 601           <td class="paramname"><em>a</em>, </td>
 602         </tr>
 603         <tr>
 604           <td class="paramkey"></td>
 605           <td></td>
 606           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a>&#160;</td>
 607           <td class="paramname"><em>b</em>&#160;</td>
 608         </tr>
 609         <tr>
 610           <td></td>
 611           <td>)</td>
 612           <td></td><td></td>
 613         </tr>
 614       </table>
 615   </td>
 616   <td class="mlabels-right">
 617 <span class="mlabels"><span class="mlabel">static</span></span>  </td>
 618   </tr>
 619 </table>
 620 </div><div class="memdoc">
 621
 622 <p>Get the saturated sum of two unsigned integers. </p>
 623 <dl class="section return"><dt>Returns</dt><dd>Returns saturated sum of a+b </dd></dl>
 624
 625 <p>Referenced by <a class="el" href="dwt_8c.html#a53029ae915e8e9763da64cb55b31b437">opj_dwt_segment_grow()</a>, <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>, <a class="el" href="tcd_8c.html#a54bd587a88cc401980302d13635b2703">opj_tcd_init_tile()</a>, and <a class="el" href="group___t_c_d.html#gad98baebcb0d551980ef28b692803c1a0">opj_tcd_is_subband_area_of_interest()</a>.</p>
 626
 627 </div>
 628 </div>
 629 <a class="anchor" id="gae4b2e5a7c8b8f09faacc4a895f866ea1"></a>
 630 <div class="memitem">
 631 <div class="memproto">
 632 <table class="mlabels">
 633   <tr>
 634   <td class="mlabels-left">
 635       <table class="memname">
 636         <tr>
 637           <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>
 638           <td>(</td>
 639           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a>&#160;</td>
 640           <td class="paramname"><em>a</em>, </td>
 641         </tr>
 642         <tr>
 643           <td class="paramkey"></td>
 644           <td></td>
 645           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a>&#160;</td>
 646           <td class="paramname"><em>b</em>&#160;</td>
 647         </tr>
 648         <tr>
 649           <td></td>
 650           <td>)</td>
 651           <td></td><td></td>
 652         </tr>
 653       </table>
 654   </td>
 655   <td class="mlabels-right">
 656 <span class="mlabels"><span class="mlabel">static</span></span>  </td>
 657   </tr>
 658 </table>
 659 </div><div class="memdoc">
 660
 661 <p>Divide an integer and round upwards. </p>
 662 <dl class="section return"><dt>Returns</dt><dd>Returns a divided by b </dd></dl>
 663
 664 <p>Referenced by <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#gae73d42871d377e6fa71701f85a017bd8">opj_j2k_update_rates()</a>, <a class="el" href="group___s_p_a_r_s_e___a_r_r_a_y.html#ga41953de4fab74677337c2597a67c9843">opj_sparse_array_int32_create()</a>, <a class="el" href="group___t_c_d.html#gad5a64bbb748b2c76bd41ea66715fa897">opj_tcd_decode_tile()</a>, <a class="el" href="group___t_c_d.html#gad98baebcb0d551980ef28b692803c1a0">opj_tcd_is_subband_area_of_interest()</a>, and <a class="el" href="tcd_8c.html#a751412dec0df96c8595e1276f19e7aa2">opj_tcd_is_whole_tilecomp_decoding()</a>.</p>
 665
 666 </div>
 667 </div>
 668 <a class="anchor" id="gae592eb75f221decddec51834b6c4177d"></a>
 669 <div class="memitem">
 670 <div class="memproto">
 671 <table class="mlabels">
 672   <tr>
 673   <td class="mlabels-left">
 674       <table class="memname">
 675         <tr>
 676           <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>
 677           <td>(</td>
 678           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a>&#160;</td>
 679           <td class="paramname"><em>a</em>, </td>
 680         </tr>
 681         <tr>
 682           <td class="paramkey"></td>
 683           <td></td>
 684           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a>&#160;</td>
 685           <td class="paramname"><em>b</em>&#160;</td>
 686         </tr>
 687         <tr>
 688           <td></td>
 689           <td>)</td>
 690           <td></td><td></td>
 691         </tr>
 692       </table>
 693   </td>
 694   <td class="mlabels-right">
 695 <span class="mlabels"><span class="mlabel">static</span></span>  </td>
 696   </tr>
 697 </table>
 698 </div><div class="memdoc">
 699
 700 <p>Divide an integer by a power of 2 and round upwards. </p>
 701 <dl class="section return"><dt>Returns</dt><dd>Returns a divided by 2^b </dd></dl>
 702
 703 <p>Referenced by <a class="el" href="dwt_8c.html#a80d6e09d9efb0ed5832601fe356ad0f6">opj_dwt_get_band_coordinates()</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#ga8e1a7d063d261020d4d8984cb2320971">opj_j2k_update_image_data()</a>, <a class="el" href="group___t_c_d.html#gad5a64bbb748b2c76bd41ea66715fa897">opj_tcd_decode_tile()</a>, and <a class="el" href="group___t_c_d.html#gad98baebcb0d551980ef28b692803c1a0">opj_tcd_is_subband_area_of_interest()</a>.</p>
 704
 705 </div>
 706 </div>
 707 <a class="anchor" id="ga91ef25eaa56320684de5d1e3a4097823"></a>
 708 <div class="memitem">
 709 <div class="memproto">
 710 <table class="mlabels">
 711   <tr>
 712   <td class="mlabels-left">
 713       <table class="memname">
 714         <tr>
 715           <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>
 716           <td>(</td>
 717           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a>&#160;</td>
 718           <td class="paramname"><em>a</em></td><td>)</td>
 719           <td></td>
 720         </tr>
 721       </table>
 722   </td>
 723   <td class="mlabels-right">
 724 <span class="mlabels"><span class="mlabel">static</span></span>  </td>
 725   </tr>
 726 </table>
 727 </div><div class="memdoc">
 728
 729 <p>Get logarithm of an integer and round downwards. </p>
 730 <dl class="section return"><dt>Returns</dt><dd>Returns log2(a) </dd></dl>
 731
 732 <p>Referenced by <a class="el" href="group___t2.html#gafd30efdfea1361431cf3c8ad04d48458">opj_t2_read_packet_header()</a>.</p>
 733
 734 </div>
 735 </div>
 736 <a class="anchor" id="ga2c3eb35fddab83fef25256485b926fc0"></a>
 737 <div class="memitem">
 738 <div class="memproto">
 739 <table class="mlabels">
 740   <tr>
 741   <td class="mlabels-left">
 742       <table class="memname">
 743         <tr>
 744           <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>
 745           <td>(</td>
 746           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a>&#160;</td>
 747           <td class="paramname"><em>a</em>, </td>
 748         </tr>
 749         <tr>
 750           <td class="paramkey"></td>
 751           <td></td>
 752           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a>&#160;</td>
 753           <td class="paramname"><em>b</em>&#160;</td>
 754         </tr>
 755         <tr>
 756           <td></td>
 757           <td>)</td>
 758           <td></td><td></td>
 759         </tr>
 760       </table>
 761   </td>
 762   <td class="mlabels-right">
 763 <span class="mlabels"><span class="mlabel">static</span></span>  </td>
 764   </tr>
 765 </table>
 766 </div><div class="memdoc">
 767
 768 <p>Get the maximum of two integers. </p>
 769 <dl class="section return"><dt>Returns</dt><dd>Returns a if a &gt; b else b </dd></dl>
 770
 771 <p>Referenced by <a class="el" href="dwt_8c.html#a75cd080404aadce6662457dec7cc9d21">opj_dwt_decode_partial_97()</a>, <a class="el" href="group___d_w_t.html#ga74b827f7914de05bf5bfc52894894803">opj_dwt_decode_partial_tile()</a>, <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#ga08fffa34be41f4811d8bd99e9364de2e">opj_t2_decode_packets()</a>, <a class="el" href="group___t_c_d.html#gad5a64bbb748b2c76bd41ea66715fa897">opj_tcd_decode_tile()</a>, <a class="el" href="tcd_8c.html#a54bd587a88cc401980302d13635b2703">opj_tcd_init_tile()</a>, <a class="el" href="group___t_c_d.html#gad98baebcb0d551980ef28b692803c1a0">opj_tcd_is_subband_area_of_interest()</a>, and <a class="el" href="tcd_8c.html#a751412dec0df96c8595e1276f19e7aa2">opj_tcd_is_whole_tilecomp_decoding()</a>.</p>
 772
 773 </div>
 774 </div>
 775 <a class="anchor" id="ga06c1c4470f9765a3ed04963b0daa111a"></a>
 776 <div class="memitem">
 777 <div class="memproto">
 778 <table class="mlabels">
 779   <tr>
 780   <td class="mlabels-left">
 781       <table class="memname">
 782         <tr>
 783           <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>
 784           <td>(</td>
 785           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a>&#160;</td>
 786           <td class="paramname"><em>a</em>, </td>
 787         </tr>
 788         <tr>
 789           <td class="paramkey"></td>
 790           <td></td>
 791           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a>&#160;</td>
 792           <td class="paramname"><em>b</em>&#160;</td>
 793         </tr>
 794         <tr>
 795           <td></td>
 796           <td>)</td>
 797           <td></td><td></td>
 798         </tr>
 799       </table>
 800   </td>
 801   <td class="mlabels-right">
 802 <span class="mlabels"><span class="mlabel">static</span></span>  </td>
 803   </tr>
 804 </table>
 805 </div><div class="memdoc">
 806
 807 <p>Get the minimum of two integers. </p>
 808 <dl class="section return"><dt>Returns</dt><dd>Returns a if a &lt; b else b </dd></dl>
 809
 810 <p>Referenced by <a class="el" href="dwt_8c.html#a75cd080404aadce6662457dec7cc9d21">opj_dwt_decode_partial_97()</a>, <a class="el" href="group___d_w_t.html#ga74b827f7914de05bf5bfc52894894803">opj_dwt_decode_partial_tile()</a>, <a class="el" href="dwt_8c.html#a57c042791753ac46c7bb073abcc245ba">opj_dwt_init_sparse_array()</a>, <a class="el" href="dwt_8c.html#a53029ae915e8e9763da64cb55b31b437">opj_dwt_segment_grow()</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="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="sparse__array_8c.html#a175c52e28cac6cad5ccdc24200e67a60">opj_sparse_array_int32_read_or_write()</a>, <a class="el" href="group___t_c_d.html#gad5a64bbb748b2c76bd41ea66715fa897">opj_tcd_decode_tile()</a>, <a class="el" href="tcd_8c.html#a54bd587a88cc401980302d13635b2703">opj_tcd_init_tile()</a>, <a class="el" href="group___t_c_d.html#gad98baebcb0d551980ef28b692803c1a0">opj_tcd_is_subband_area_of_interest()</a>, <a class="el" href="tcd_8c.html#a751412dec0df96c8595e1276f19e7aa2">opj_tcd_is_whole_tilecomp_decoding()</a>, <a class="el" href="group___t_c_d.html#ga15fc40d9b891d32df8ec516473d9f15e">opj_tcd_rateallocate()</a>, and <a class="el" href="group___d_w_t.html#ga59badba9f44c47c0ad31010961abffd8">opj_v4dwt_decode_step2()</a>.</p>
 811
 812 </div>
 813 </div>
 814 <a class="anchor" id="gaef70413f6c794150eec1fc019b4de2d4"></a>
 815 <div class="memitem">
 816 <div class="memproto">
 817 <table class="mlabels">
 818   <tr>
 819   <td class="mlabels-left">
 820       <table class="memname">
 821         <tr>
 822           <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_subs </td>
 823           <td>(</td>
 824           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a>&#160;</td>
 825           <td class="paramname"><em>a</em>, </td>
 826         </tr>
 827         <tr>
 828           <td class="paramkey"></td>
 829           <td></td>
 830           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a>&#160;</td>
 831           <td class="paramname"><em>b</em>&#160;</td>
 832         </tr>
 833         <tr>
 834           <td></td>
 835           <td>)</td>
 836           <td></td><td></td>
 837         </tr>
 838       </table>
 839   </td>
 840   <td class="mlabels-right">
 841 <span class="mlabels"><span class="mlabel">static</span></span>  </td>
 842   </tr>
 843 </table>
 844 </div><div class="memdoc">
 845
 846 <p>Get the saturated difference of two unsigned integers. </p>
 847 <dl class="section return"><dt>Returns</dt><dd>Returns saturated sum of a-b </dd></dl>
 848
 849 <p>Referenced by <a class="el" href="dwt_8c.html#a75cd080404aadce6662457dec7cc9d21">opj_dwt_decode_partial_97()</a>, <a class="el" href="group___d_w_t.html#ga74b827f7914de05bf5bfc52894894803">opj_dwt_decode_partial_tile()</a>, and <a class="el" href="dwt_8c.html#a53029ae915e8e9763da64cb55b31b437">opj_dwt_segment_grow()</a>.</p>
 850
 851 </div>
 852 </div>
 853 </div><!-- contents -->
 854 <!-- start footer part -->
 855 <hr class="footer"/><address class="footer"><small>
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