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| <a href="#gstreamer-libs-GstStreamConsistency.description" class="shortcut">Description</a> |
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| <h2><span class="refentrytitle"><a name="gstreamer-libs-GstStreamConsistency.top_of_page"></a>GstStreamConsistency</span></h2> |
| <p>GstStreamConsistency — Data flow consistency checker for GStreamer unit tests.</p> |
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| <a name="gstreamer-libs-GstStreamConsistency.synopsis"></a><h2>Synopsis</h2> |
| <pre class="synopsis"> |
| #include <gst/check/gstconsistencychecker.h> |
| |
| <a class="link" href="gstreamer-libs-GstStreamConsistency.html#GstStreamConsistency" title="GstStreamConsistency">GstStreamConsistency</a>; |
| <a class="link" href="gstreamer-libs-GstStreamConsistency.html#GstStreamConsistency" title="GstStreamConsistency"><span class="returnvalue">GstStreamConsistency</span></a> * <a class="link" href="gstreamer-libs-GstStreamConsistency.html#gst-consistency-checker-new" title="gst_consistency_checker_new ()">gst_consistency_checker_new</a> (<em class="parameter"><code><a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstPad.html"><span class="type">GstPad</span></a> *pad</code></em>); |
| <span class="returnvalue">void</span> <a class="link" href="gstreamer-libs-GstStreamConsistency.html#gst-consistency-checker-reset" title="gst_consistency_checker_reset ()">gst_consistency_checker_reset</a> (<em class="parameter"><code><a class="link" href="gstreamer-libs-GstStreamConsistency.html#GstStreamConsistency" title="GstStreamConsistency"><span class="type">GstStreamConsistency</span></a> *consist</code></em>); |
| <span class="returnvalue">void</span> <a class="link" href="gstreamer-libs-GstStreamConsistency.html#gst-consistency-checker-free" title="gst_consistency_checker_free ()">gst_consistency_checker_free</a> (<em class="parameter"><code><a class="link" href="gstreamer-libs-GstStreamConsistency.html#GstStreamConsistency" title="GstStreamConsistency"><span class="type">GstStreamConsistency</span></a> *consist</code></em>); |
| </pre> |
| </div> |
| <div class="refsect1"> |
| <a name="gstreamer-libs-GstStreamConsistency.description"></a><h2>Description</h2> |
| <p> |
| These macros and functions are for internal use of the unit tests found |
| inside the 'check' directories of various GStreamer packages. |
| </p> |
| </div> |
| <div class="refsect1"> |
| <a name="gstreamer-libs-GstStreamConsistency.details"></a><h2>Details</h2> |
| <div class="refsect2"> |
| <a name="GstStreamConsistency"></a><h3>GstStreamConsistency</h3> |
| <pre class="programlisting">typedef struct _GstStreamConsistency GstStreamConsistency;</pre> |
| <p> |
| Opaque consistency checker handle. |
| </p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-consistency-checker-new"></a><h3>gst_consistency_checker_new ()</h3> |
| <pre class="programlisting"><a class="link" href="gstreamer-libs-GstStreamConsistency.html#GstStreamConsistency" title="GstStreamConsistency"><span class="returnvalue">GstStreamConsistency</span></a> * gst_consistency_checker_new (<em class="parameter"><code><a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstPad.html"><span class="type">GstPad</span></a> *pad</code></em>);</pre> |
| <p> |
| Sets up a data probe on the given pad which will raise assertions if the |
| data flow is inconsistent. |
| </p> |
| <div class="variablelist"><table border="0" class="variablelist"> |
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| <td><p><span class="term"><em class="parameter"><code>pad</code></em> :</span></p></td> |
| <td>The <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstPad.html"><span class="type">GstPad</span></a> on which the dataflow will be checked.</td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> |
| <td>A <a class="link" href="gstreamer-libs-GstStreamConsistency.html#GstStreamConsistency" title="GstStreamConsistency"><span class="type">GstStreamConsistency</span></a> structure used to track data flow.</td> |
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| </tbody> |
| </table></div> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-consistency-checker-reset"></a><h3>gst_consistency_checker_reset ()</h3> |
| <pre class="programlisting"><span class="returnvalue">void</span> gst_consistency_checker_reset (<em class="parameter"><code><a class="link" href="gstreamer-libs-GstStreamConsistency.html#GstStreamConsistency" title="GstStreamConsistency"><span class="type">GstStreamConsistency</span></a> *consist</code></em>);</pre> |
| <p> |
| Reset the stream checker's internal variables. |
| </p> |
| <div class="variablelist"><table border="0" class="variablelist"> |
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| <td><p><span class="term"><em class="parameter"><code>consist</code></em> :</span></p></td> |
| <td>The <a class="link" href="gstreamer-libs-GstStreamConsistency.html#GstStreamConsistency" title="GstStreamConsistency"><span class="type">GstStreamConsistency</span></a> to reset.</td> |
| </tr></tbody> |
| </table></div> |
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| <hr> |
| <div class="refsect2"> |
| <a name="gst-consistency-checker-free"></a><h3>gst_consistency_checker_free ()</h3> |
| <pre class="programlisting"><span class="returnvalue">void</span> gst_consistency_checker_free (<em class="parameter"><code><a class="link" href="gstreamer-libs-GstStreamConsistency.html#GstStreamConsistency" title="GstStreamConsistency"><span class="type">GstStreamConsistency</span></a> *consist</code></em>);</pre> |
| <p> |
| Frees the allocated data and probes associated with <em class="parameter"><code>consist</code></em>. |
| </p> |
| <div class="variablelist"><table border="0" class="variablelist"> |
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| <col align="left" valign="top"> |
| <col> |
| </colgroup> |
| <tbody><tr> |
| <td><p><span class="term"><em class="parameter"><code>consist</code></em> :</span></p></td> |
| <td>The <a class="link" href="gstreamer-libs-GstStreamConsistency.html#GstStreamConsistency" title="GstStreamConsistency"><span class="type">GstStreamConsistency</span></a> to free.</td> |
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