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| <a name="gst-plugins-base-libs-gstpluginsbaseversion"></a><div class="titlepage"></div> |
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| <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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| </tr></table></div> |
| <div class="refsect1"> |
| <a name="gst-plugins-base-libs-gstpluginsbaseversion.functions"></a><h2>Functions</h2> |
| <div class="informaltable"><table class="informaltable" width="100%" border="0"> |
| <colgroup> |
| <col width="150px" class="functions_return"> |
| <col class="functions_name"> |
| </colgroup> |
| <tbody> |
| <tr> |
| <td class="define_keyword">#define</td> |
| <td class="function_name"> |
| <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><span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <span class="returnvalue">void</span> |
| </td> |
| <td class="function_name"> |
| <a class="link" href="gst-plugins-base-libs-gstpluginsbaseversion.html#gst-plugins-base-version" title="gst_plugins_base_version ()">gst_plugins_base_version</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * |
| </td> |
| <td class="function_name"> |
| <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> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| </tbody> |
| </table></div> |
| </div> |
| <div class="refsect1"> |
| <a name="gst-plugins-base-libs-gstpluginsbaseversion.other"></a><h2>Types and Values</h2> |
| <div class="informaltable"><table class="informaltable" width="100%" border="0"> |
| <colgroup> |
| <col width="150px" class="name"> |
| <col class="description"> |
| </colgroup> |
| <tbody> |
| <tr> |
| <td class="define_keyword">#define</td> |
| <td class="function_name"><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></td> |
| </tr> |
| <tr> |
| <td class="define_keyword">#define</td> |
| <td class="function_name"><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></td> |
| </tr> |
| <tr> |
| <td class="define_keyword">#define</td> |
| <td class="function_name"><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></td> |
| </tr> |
| <tr> |
| <td class="define_keyword">#define</td> |
| <td class="function_name"><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></td> |
| </tr> |
| </tbody> |
| </table></div> |
| </div> |
| <div class="refsect1"> |
| <a name="gst-plugins-base-libs-gstpluginsbaseversion.includes"></a><h2>Includes</h2> |
| <pre class="synopsis">#include <gst/pbutils/gstpluginsbaseversion.h> |
| </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.functions_details"></a><h2>Functions</h2> |
| <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="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#guint"><span class="type">guint</span></a> *major</code></em>, |
| <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#guint"><span class="type">guint</span></a> *minor</code></em>, |
| <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#guint"><span class="type">guint</span></a> *micro</code></em>, |
| <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glibglib-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="refsect3"> |
| <a name="gst-plugins-base-version.parameters"></a><h4>Parameters</h4> |
| <div class="informaltable"><table class="informaltable" width="100%" border="0"> |
| <colgroup> |
| <col width="150px" class="parameters_name"> |
| <col class="parameters_description"> |
| <col width="200px" class="parameters_annotations"> |
| </colgroup> |
| <tbody> |
| <tr> |
| <td class="parameter_name"><p>major</p></td> |
| <td class="parameter_description"><p> pointer to a guint to store the major version number, or <a href="/usr/share/gtk-doc/html/glibglib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. </p></td> |
| <td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td> |
| </tr> |
| <tr> |
| <td class="parameter_name"><p>minor</p></td> |
| <td class="parameter_description"><p> pointer to a guint to store the minor version number, or <a href="/usr/share/gtk-doc/html/glibglib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. </p></td> |
| <td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td> |
| </tr> |
| <tr> |
| <td class="parameter_name"><p>micro</p></td> |
| <td class="parameter_description"><p> pointer to a guint to store the micro version number, or <a href="/usr/share/gtk-doc/html/glibglib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. </p></td> |
| <td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td> |
| </tr> |
| <tr> |
| <td class="parameter_name"><p>nano</p></td> |
| <td class="parameter_description"><p> pointer to a guint to store the nano version number, or <a href="/usr/share/gtk-doc/html/glibglib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. </p></td> |
| <td class="parameter_annotations"><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> |
| </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="/usr/share/gtk-doc/html/glibglib-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="refsect3"> |
| <a name="gst-plugins-base-version-string.returns"></a><h4>Returns</h4> |
| <p> a newly allocated string describing this version of gst-plugins-base</p> |
| </div> |
| </div> |
| </div> |
| <div class="refsect1"> |
| <a name="gst-plugins-base-libs-gstpluginsbaseversion.other_details"></a><h2>Types and Values</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 (10) |
| </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 (4) |
| </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> |
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