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| <a href="#gst-plugins-base-libs-gstpluginsbaseversion.synopsis" class="shortcut">Top</a> |
| | |
| <a href="#gst-plugins-base-libs-gstpluginsbaseversion.description" class="shortcut">Description</a> |
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| <div class="refentry"> |
| <a name="gst-plugins-base-libs-gstpluginsbaseversion"></a><div class="titlepage"></div> |
| <div class="refnamediv"><table width="100%"><tr> |
| <td valign="top"> |
| <h2><span class="refentrytitle"><a name="gst-plugins-base-libs-gstpluginsbaseversion.top_of_page"></a>gstpluginsbaseversion</span></h2> |
| <p>gstpluginsbaseversion — GStreamer gst-plugins-base libraries version macros.</p> |
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| <div class="refsynopsisdiv"> |
| <a name="gst-plugins-base-libs-gstpluginsbaseversion.synopsis"></a><h2>Synopsis</h2> |
| <pre class="synopsis"> |
| #include <gst/pbutils/gstpluginsbaseversion.h> |
| |
| #define <a class="link" href="gst-plugins-base-libs-gstpluginsbaseversion.html#GST-PLUGINS-BASE-VERSION-MAJOR:CAPS" title="GST_PLUGINS_BASE_VERSION_MAJOR">GST_PLUGINS_BASE_VERSION_MAJOR</a> |
| #define <a class="link" href="gst-plugins-base-libs-gstpluginsbaseversion.html#GST-PLUGINS-BASE-VERSION-MINOR:CAPS" title="GST_PLUGINS_BASE_VERSION_MINOR">GST_PLUGINS_BASE_VERSION_MINOR</a> |
| #define <a class="link" href="gst-plugins-base-libs-gstpluginsbaseversion.html#GST-PLUGINS-BASE-VERSION-MICRO:CAPS" title="GST_PLUGINS_BASE_VERSION_MICRO">GST_PLUGINS_BASE_VERSION_MICRO</a> |
| #define <a class="link" href="gst-plugins-base-libs-gstpluginsbaseversion.html#GST-PLUGINS-BASE-VERSION-NANO:CAPS" title="GST_PLUGINS_BASE_VERSION_NANO">GST_PLUGINS_BASE_VERSION_NANO</a> |
| #define <a class="link" href="gst-plugins-base-libs-gstpluginsbaseversion.html#GST-CHECK-PLUGINS-BASE-VERSION:CAPS" title="GST_CHECK_PLUGINS_BASE_VERSION()">GST_CHECK_PLUGINS_BASE_VERSION</a> (major, |
| minor, |
| micro) |
| <span class="returnvalue">void</span> <a class="link" href="gst-plugins-base-libs-gstpluginsbaseversion.html#gst-plugins-base-version" title="gst_plugins_base_version ()">gst_plugins_base_version</a> (<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> *major</code></em>, |
| <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> *minor</code></em>, |
| <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> *micro</code></em>, |
| <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> *nano</code></em>); |
| <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * <a class="link" href="gst-plugins-base-libs-gstpluginsbaseversion.html#gst-plugins-base-version-string" title="gst_plugins_base_version_string ()">gst_plugins_base_version_string</a> (<em class="parameter"><code><span class="type">void</span></code></em>); |
| </pre> |
| </div> |
| <div class="refsect1"> |
| <a name="gst-plugins-base-libs-gstpluginsbaseversion.description"></a><h2>Description</h2> |
| <p> |
| Use the GST_PLUGINS_BASE_VERSION_* macros e.g. to check what version of |
| gst-plugins-base you are building against, and <a class="link" href="gst-plugins-base-libs-gstpluginsbaseversion.html#gst-plugins-base-version" title="gst_plugins_base_version ()"><code class="function">gst_plugins_base_version()</code></a> |
| if you need to check at runtime what version of the gst-plugins-base |
| libraries are being used / you are currently linked against. |
| </p> |
| <p> |
| The version macros get defined by including <gst/pbutils/pbutils.h>. |
| </p> |
| </div> |
| <div class="refsect1"> |
| <a name="gst-plugins-base-libs-gstpluginsbaseversion.details"></a><h2>Details</h2> |
| <div class="refsect2"> |
| <a name="GST-PLUGINS-BASE-VERSION-MAJOR:CAPS"></a><h3>GST_PLUGINS_BASE_VERSION_MAJOR</h3> |
| <pre class="programlisting">#define GST_PLUGINS_BASE_VERSION_MAJOR (1) |
| </pre> |
| <p> |
| The major version of GStreamer's gst-plugins-base libraries at compile time. |
| </p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="GST-PLUGINS-BASE-VERSION-MINOR:CAPS"></a><h3>GST_PLUGINS_BASE_VERSION_MINOR</h3> |
| <pre class="programlisting">#define GST_PLUGINS_BASE_VERSION_MINOR (0) |
| </pre> |
| <p> |
| The minor version of GStreamer's gst-plugins-base libraries at compile time. |
| </p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="GST-PLUGINS-BASE-VERSION-MICRO:CAPS"></a><h3>GST_PLUGINS_BASE_VERSION_MICRO</h3> |
| <pre class="programlisting">#define GST_PLUGINS_BASE_VERSION_MICRO (5) |
| </pre> |
| <p> |
| The micro version of GStreamer's gst-plugins-base libraries at compile time. |
| </p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="GST-PLUGINS-BASE-VERSION-NANO:CAPS"></a><h3>GST_PLUGINS_BASE_VERSION_NANO</h3> |
| <pre class="programlisting">#define GST_PLUGINS_BASE_VERSION_NANO (0) |
| </pre> |
| <p> |
| The nano version of GStreamer's gst-plugins-base libraries at compile time. |
| Actual releases have 0, GIT versions have 1, prerelease versions have 2-... |
| </p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="GST-CHECK-PLUGINS-BASE-VERSION:CAPS"></a><h3>GST_CHECK_PLUGINS_BASE_VERSION()</h3> |
| <pre class="programlisting">#define GST_CHECK_PLUGINS_BASE_VERSION(major,minor,micro)</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-plugins-base-version"></a><h3>gst_plugins_base_version ()</h3> |
| <pre class="programlisting"><span class="returnvalue">void</span> gst_plugins_base_version (<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> *major</code></em>, |
| <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> *minor</code></em>, |
| <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> *micro</code></em>, |
| <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> *nano</code></em>);</pre> |
| <p> |
| Gets the version number of the GStreamer Plugins Base libraries. |
| </p> |
| <div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>major</code></em> :</span></p></td> |
| <td>pointer to a guint to store the major version number, or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. <span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span> |
| </td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>minor</code></em> :</span></p></td> |
| <td>pointer to a guint to store the minor version number, or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. <span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span> |
| </td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>micro</code></em> :</span></p></td> |
| <td>pointer to a guint to store the micro version number, or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. <span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span> |
| </td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>nano</code></em> :</span></p></td> |
| <td>pointer to a guint to store the nano version number, or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. <span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span> |
| </td> |
| </tr> |
| </tbody> |
| </table></div> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-plugins-base-version-string"></a><h3>gst_plugins_base_version_string ()</h3> |
| <pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * gst_plugins_base_version_string (<em class="parameter"><code><span class="type">void</span></code></em>);</pre> |
| <p> |
| This function returns a string that is useful for describing this version |
| of GStreamer's gst-plugins-base libraries to the outside world: user agent |
| strings, logging, about dialogs ... |
| </p> |
| <div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody><tr> |
| <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> |
| <td>a newly allocated string describing this version of gst-plugins-base</td> |
| </tr></tbody> |
| </table></div> |
| </div> |
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