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  26                   <a href="#gst-plugins-base-libs-gstrtspurl.description" class="shortcut">Description</a>
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  29 <div class="refentry">
  30 <a name="gst-plugins-base-libs-gstrtspurl"></a><div class="titlepage"></div>
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  32 <td valign="top">
  33 <h2><span class="refentrytitle"><a name="gst-plugins-base-libs-gstrtspurl.top_of_page"></a>gstrtspurl</span></h2>
  34 <p>gstrtspurl — handling RTSP urls</p>
  35 </td>
  36 <td valign="top" align="right"></td>
  37 </tr></table></div>
  38 <div class="refsynopsisdiv">
  39 <a name="gst-plugins-base-libs-gstrtspurl.synopsis"></a><h2>Synopsis</h2>
  40 <pre class="synopsis">
  41 #include &lt;gst/rtsp/gstrtspurl.h&gt;
  42
  43 #define             <a class="link" href="gst-plugins-base-libs-gstrtspurl.html#GST-RTSP-DEFAULT-PORT:CAPS" title="GST_RTSP_DEFAULT_PORT">GST_RTSP_DEFAULT_PORT</a>
  44 struct              <a class="link" href="gst-plugins-base-libs-gstrtspurl.html#GstRTSPUrl" title="struct GstRTSPUrl">GstRTSPUrl</a>;
  45 <a class="link" href="gst-plugins-base-libs-gstrtspdefs.html#GstRTSPResult" title="enum GstRTSPResult"><span class="returnvalue">GstRTSPResult</span></a>       <a class="link" href="gst-plugins-base-libs-gstrtspurl.html#gst-rtsp-url-parse" title="gst_rtsp_url_parse ()">gst_rtsp_url_parse</a>                  (<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *urlstr</code></em>,
  46                                                          <em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtspurl.html#GstRTSPUrl" title="struct GstRTSPUrl"><span class="type">GstRTSPUrl</span></a> **url</code></em>);
  47 <a class="link" href="gst-plugins-base-libs-gstrtspurl.html#GstRTSPUrl" title="struct GstRTSPUrl"><span class="returnvalue">GstRTSPUrl</span></a> *        <a class="link" href="gst-plugins-base-libs-gstrtspurl.html#gst-rtsp-url-copy" title="gst_rtsp_url_copy ()">gst_rtsp_url_copy</a>                   (<em class="parameter"><code>const <a class="link" href="gst-plugins-base-libs-gstrtspurl.html#GstRTSPUrl" title="struct GstRTSPUrl"><span class="type">GstRTSPUrl</span></a> *url</code></em>);
  48 <span class="returnvalue">void</span>                <a class="link" href="gst-plugins-base-libs-gstrtspurl.html#gst-rtsp-url-free" title="gst_rtsp_url_free ()">gst_rtsp_url_free</a>                   (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtspurl.html#GstRTSPUrl" title="struct GstRTSPUrl"><span class="type">GstRTSPUrl</span></a> *url</code></em>);
  49 <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-gstrtspurl.html#gst-rtsp-url-get-request-uri" title="gst_rtsp_url_get_request_uri ()">gst_rtsp_url_get_request_uri</a>        (<em class="parameter"><code>const <a class="link" href="gst-plugins-base-libs-gstrtspurl.html#GstRTSPUrl" title="struct GstRTSPUrl"><span class="type">GstRTSPUrl</span></a> *url</code></em>);
  50 <a class="link" href="gst-plugins-base-libs-gstrtspdefs.html#GstRTSPResult" title="enum GstRTSPResult"><span class="returnvalue">GstRTSPResult</span></a>       <a class="link" href="gst-plugins-base-libs-gstrtspurl.html#gst-rtsp-url-set-port" title="gst_rtsp_url_set_port ()">gst_rtsp_url_set_port</a>               (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtspurl.html#GstRTSPUrl" title="struct GstRTSPUrl"><span class="type">GstRTSPUrl</span></a> *url</code></em>,
  51                                                          <em class="parameter"><code><span class="type">guint16</span> port</code></em>);
  52 <a class="link" href="gst-plugins-base-libs-gstrtspdefs.html#GstRTSPResult" title="enum GstRTSPResult"><span class="returnvalue">GstRTSPResult</span></a>       <a class="link" href="gst-plugins-base-libs-gstrtspurl.html#gst-rtsp-url-get-port" title="gst_rtsp_url_get_port ()">gst_rtsp_url_get_port</a>               (<em class="parameter"><code>const <a class="link" href="gst-plugins-base-libs-gstrtspurl.html#GstRTSPUrl" title="struct GstRTSPUrl"><span class="type">GstRTSPUrl</span></a> *url</code></em>,
  53                                                          <em class="parameter"><code><span class="type">guint16</span> *port</code></em>);
  54 <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-gstrtspurl.html#gst-rtsp-url-decode-path-components" title="gst_rtsp_url_decode_path_components ()">gst_rtsp_url_decode_path_components</a> (<em class="parameter"><code>const <a class="link" href="gst-plugins-base-libs-gstrtspurl.html#GstRTSPUrl" title="struct GstRTSPUrl"><span class="type">GstRTSPUrl</span></a> *url</code></em>);
  55 </pre>
  56 </div>
  57 <div class="refsect1">
  58 <a name="gst-plugins-base-libs-gstrtspurl.description"></a><h2>Description</h2>
  59 <p>
  60 Provides helper functions to handle RTSP urls.
  61
  62 Last reviewed on 2007-07-25 (0.10.14)
  63 </p>
  64 </div>
  65 <div class="refsect1">
  66 <a name="gst-plugins-base-libs-gstrtspurl.details"></a><h2>Details</h2>
  67 <div class="refsect2">
  68 <a name="GST-RTSP-DEFAULT-PORT:CAPS"></a><h3>GST_RTSP_DEFAULT_PORT</h3>
  69 <pre class="programlisting">#define GST_RTSP_DEFAULT_PORT       554
  70 </pre>
  71 <p>
  72 The default RTSP port to connect to.
  73 </p>
  74 </div>
  75 <hr>
  76 <div class="refsect2">
  77 <a name="GstRTSPUrl"></a><h3>struct GstRTSPUrl</h3>
  78 <pre class="programlisting">struct GstRTSPUrl {
  79   GstRTSPLowerTrans  transports;
  80   GstRTSPFamily      family;
  81   gchar             *user;
  82   gchar             *passwd;
  83   gchar             *host;
  84   guint16            port;
  85   gchar             *abspath;
  86   gchar             *query;
  87 };
  88 </pre>
  89 <p>
  90 This structure contains the result of a parsed RTSP URL
  91 </p>
  92 <div class="variablelist"><table border="0">
  93 <col align="left" valign="top">
  94 <tbody>
  95 <tr>
  96 <td><p><span class="term"><a class="link" href="gst-plugins-base-libs-gstrtsptransport.html#GstRTSPLowerTrans" title="enum GstRTSPLowerTrans"><span class="type">GstRTSPLowerTrans</span></a> <em class="structfield"><code><a name="GstRTSPUrl.transports"></a>transports</code></em>;</span></p></td>
  97 <td>the transports allowed</td>
  98 </tr>
  99 <tr>
 100 <td><p><span class="term"><a class="link" href="gst-plugins-base-libs-gstrtspdefs.html#GstRTSPFamily" title="enum GstRTSPFamily"><span class="type">GstRTSPFamily</span></a> <em class="structfield"><code><a name="GstRTSPUrl.family"></a>family</code></em>;</span></p></td>
 101 <td>the family</td>
 102 </tr>
 103 <tr>
 104 <td><p><span class="term"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *<em class="structfield"><code><a name="GstRTSPUrl.user"></a>user</code></em>;</span></p></td>
 105 <td>the user</td>
 106 </tr>
 107 <tr>
 108 <td><p><span class="term"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *<em class="structfield"><code><a name="GstRTSPUrl.passwd"></a>passwd</code></em>;</span></p></td>
 109 <td>the password</td>
 110 </tr>
 111 <tr>
 112 <td><p><span class="term"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *<em class="structfield"><code><a name="GstRTSPUrl.host"></a>host</code></em>;</span></p></td>
 113 <td>the host</td>
 114 </tr>
 115 <tr>
 116 <td><p><span class="term"><span class="type">guint16</span> <em class="structfield"><code><a name="GstRTSPUrl.port"></a>port</code></em>;</span></p></td>
 117 <td>the port</td>
 118 </tr>
 119 <tr>
 120 <td><p><span class="term"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *<em class="structfield"><code><a name="GstRTSPUrl.abspath"></a>abspath</code></em>;</span></p></td>
 121 <td>the absolute path</td>
 122 </tr>
 123 <tr>
 124 <td><p><span class="term"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *<em class="structfield"><code><a name="GstRTSPUrl.query"></a>query</code></em>;</span></p></td>
 125 <td>additional query parameters</td>
 126 </tr>
 127 </tbody>
 128 </table></div>
 129 </div>
 130 <hr>
 131 <div class="refsect2">
 132 <a name="gst-rtsp-url-parse"></a><h3>gst_rtsp_url_parse ()</h3>
 133 <pre class="programlisting"><a class="link" href="gst-plugins-base-libs-gstrtspdefs.html#GstRTSPResult" title="enum GstRTSPResult"><span class="returnvalue">GstRTSPResult</span></a>       gst_rtsp_url_parse                  (<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *urlstr</code></em>,
 134                                                          <em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtspurl.html#GstRTSPUrl" title="struct GstRTSPUrl"><span class="type">GstRTSPUrl</span></a> **url</code></em>);</pre>
 135 <p>
 136 Parse the RTSP <em class="parameter"><code>urlstr</code></em> into a newly allocated <a class="link" href="gst-plugins-base-libs-gstrtspurl.html#GstRTSPUrl" title="struct GstRTSPUrl"><span class="type">GstRTSPUrl</span></a>. Free after usage
 137 with <a class="link" href="gst-plugins-base-libs-gstrtspurl.html#gst-rtsp-url-free" title="gst_rtsp_url_free ()"><code class="function">gst_rtsp_url_free()</code></a>.
 138 </p>
 139 <div class="variablelist"><table border="0">
 140 <col align="left" valign="top">
 141 <tbody>
 142 <tr>
 143 <td><p><span class="term"><em class="parameter"><code>urlstr</code></em> :</span></p></td>
 144 <td>the url string to parse</td>
 145 </tr>
 146 <tr>
 147 <td><p><span class="term"><em class="parameter"><code>url</code></em> :</span></p></td>
 148 <td>location to hold the result.</td>
 149 </tr>
 150 <tr>
 151 <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
 152 <td>a <a class="link" href="gst-plugins-base-libs-gstrtspdefs.html#GstRTSPResult" title="enum GstRTSPResult"><span class="type">GstRTSPResult</span></a>.</td>
 153 </tr>
 154 </tbody>
 155 </table></div>
 156 </div>
 157 <hr>
 158 <div class="refsect2">
 159 <a name="gst-rtsp-url-copy"></a><h3>gst_rtsp_url_copy ()</h3>
 160 <pre class="programlisting"><a class="link" href="gst-plugins-base-libs-gstrtspurl.html#GstRTSPUrl" title="struct GstRTSPUrl"><span class="returnvalue">GstRTSPUrl</span></a> *        gst_rtsp_url_copy                   (<em class="parameter"><code>const <a class="link" href="gst-plugins-base-libs-gstrtspurl.html#GstRTSPUrl" title="struct GstRTSPUrl"><span class="type">GstRTSPUrl</span></a> *url</code></em>);</pre>
 161 <p>
 162 Make a copy of <em class="parameter"><code>url</code></em>.
 163 </p>
 164 <div class="variablelist"><table border="0">
 165 <col align="left" valign="top">
 166 <tbody>
 167 <tr>
 168 <td><p><span class="term"><em class="parameter"><code>url</code></em> :</span></p></td>
 169 <td>a <a class="link" href="gst-plugins-base-libs-gstrtspurl.html#GstRTSPUrl" title="struct GstRTSPUrl"><span class="type">GstRTSPUrl</span></a>
 170 </td>
 171 </tr>
 172 <tr>
 173 <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
 174 <td>a copy of <em class="parameter"><code>url</code></em>. Free with <a class="link" href="gst-plugins-base-libs-gstrtspurl.html#gst-rtsp-url-free" title="gst_rtsp_url_free ()"><code class="function">gst_rtsp_url_free()</code></a> after usage.</td>
 175 </tr>
 176 </tbody>
 177 </table></div>
 178 <p class="since">Since 0.10.22</p>
 179 </div>
 180 <hr>
 181 <div class="refsect2">
 182 <a name="gst-rtsp-url-free"></a><h3>gst_rtsp_url_free ()</h3>
 183 <pre class="programlisting"><span class="returnvalue">void</span>                gst_rtsp_url_free                   (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtspurl.html#GstRTSPUrl" title="struct GstRTSPUrl"><span class="type">GstRTSPUrl</span></a> *url</code></em>);</pre>
 184 <p>
 185 Free the memory used by <em class="parameter"><code>url</code></em>.
 186 </p>
 187 <div class="variablelist"><table border="0">
 188 <col align="left" valign="top">
 189 <tbody><tr>
 190 <td><p><span class="term"><em class="parameter"><code>url</code></em> :</span></p></td>
 191 <td>a <a class="link" href="gst-plugins-base-libs-gstrtspurl.html#GstRTSPUrl" title="struct GstRTSPUrl"><span class="type">GstRTSPUrl</span></a>
 192 </td>
 193 </tr></tbody>
 194 </table></div>
 195 </div>
 196 <hr>
 197 <div class="refsect2">
 198 <a name="gst-rtsp-url-get-request-uri"></a><h3>gst_rtsp_url_get_request_uri ()</h3>
 199 <pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *             gst_rtsp_url_get_request_uri        (<em class="parameter"><code>const <a class="link" href="gst-plugins-base-libs-gstrtspurl.html#GstRTSPUrl" title="struct GstRTSPUrl"><span class="type">GstRTSPUrl</span></a> *url</code></em>);</pre>
 200 <p>
 201 Get a newly allocated string describing the request URI for <em class="parameter"><code>url</code></em>.
 202 </p>
 203 <div class="variablelist"><table border="0">
 204 <col align="left" valign="top">
 205 <tbody>
 206 <tr>
 207 <td><p><span class="term"><em class="parameter"><code>url</code></em> :</span></p></td>
 208 <td>a <a class="link" href="gst-plugins-base-libs-gstrtspurl.html#GstRTSPUrl" title="struct GstRTSPUrl"><span class="type">GstRTSPUrl</span></a>
 209 </td>
 210 </tr>
 211 <tr>
 212 <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
 213 <td>a string with the request URI. <a href="http://library.gnome.org/devel/glib/unstable/glib-Memory-Allocation.html#g-free"><code class="function">g_free()</code></a> after usage.</td>
 214 </tr>
 215 </tbody>
 216 </table></div>
 217 </div>
 218 <hr>
 219 <div class="refsect2">
 220 <a name="gst-rtsp-url-set-port"></a><h3>gst_rtsp_url_set_port ()</h3>
 221 <pre class="programlisting"><a class="link" href="gst-plugins-base-libs-gstrtspdefs.html#GstRTSPResult" title="enum GstRTSPResult"><span class="returnvalue">GstRTSPResult</span></a>       gst_rtsp_url_set_port               (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtspurl.html#GstRTSPUrl" title="struct GstRTSPUrl"><span class="type">GstRTSPUrl</span></a> *url</code></em>,
 222                                                          <em class="parameter"><code><span class="type">guint16</span> port</code></em>);</pre>
 223 <p>
 224 Set the port number in <em class="parameter"><code>url</code></em> to <em class="parameter"><code>port</code></em>.
 225 </p>
 226 <div class="variablelist"><table border="0">
 227 <col align="left" valign="top">
 228 <tbody>
 229 <tr>
 230 <td><p><span class="term"><em class="parameter"><code>url</code></em> :</span></p></td>
 231 <td>a <a class="link" href="gst-plugins-base-libs-gstrtspurl.html#GstRTSPUrl" title="struct GstRTSPUrl"><span class="type">GstRTSPUrl</span></a>
 232 </td>
 233 </tr>
 234 <tr>
 235 <td><p><span class="term"><em class="parameter"><code>port</code></em> :</span></p></td>
 236 <td>the port</td>
 237 </tr>
 238 <tr>
 239 <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
 240 <td>
 241 <a class="link" href="gst-plugins-base-libs-gstrtspdefs.html#GST-RTSP-OK:CAPS"><span class="type">GST_RTSP_OK</span></a>.</td>
 242 </tr>
 243 </tbody>
 244 </table></div>
 245 </div>
 246 <hr>
 247 <div class="refsect2">
 248 <a name="gst-rtsp-url-get-port"></a><h3>gst_rtsp_url_get_port ()</h3>
 249 <pre class="programlisting"><a class="link" href="gst-plugins-base-libs-gstrtspdefs.html#GstRTSPResult" title="enum GstRTSPResult"><span class="returnvalue">GstRTSPResult</span></a>       gst_rtsp_url_get_port               (<em class="parameter"><code>const <a class="link" href="gst-plugins-base-libs-gstrtspurl.html#GstRTSPUrl" title="struct GstRTSPUrl"><span class="type">GstRTSPUrl</span></a> *url</code></em>,
 250                                                          <em class="parameter"><code><span class="type">guint16</span> *port</code></em>);</pre>
 251 <p>
 252 Get the port number of <em class="parameter"><code>url</code></em>.
 253 </p>
 254 <div class="variablelist"><table border="0">
 255 <col align="left" valign="top">
 256 <tbody>
 257 <tr>
 258 <td><p><span class="term"><em class="parameter"><code>url</code></em> :</span></p></td>
 259 <td>a <a class="link" href="gst-plugins-base-libs-gstrtspurl.html#GstRTSPUrl" title="struct GstRTSPUrl"><span class="type">GstRTSPUrl</span></a>
 260 </td>
 261 </tr>
 262 <tr>
 263 <td><p><span class="term"><em class="parameter"><code>port</code></em> :</span></p></td>
 264 <td>location to hold the port</td>
 265 </tr>
 266 <tr>
 267 <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
 268 <td>
 269 <a class="link" href="gst-plugins-base-libs-gstrtspdefs.html#GST-RTSP-OK:CAPS"><span class="type">GST_RTSP_OK</span></a>.</td>
 270 </tr>
 271 </tbody>
 272 </table></div>
 273 </div>
 274 <hr>
 275 <div class="refsect2">
 276 <a name="gst-rtsp-url-decode-path-components"></a><h3>gst_rtsp_url_decode_path_components ()</h3>
 277 <pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> **            gst_rtsp_url_decode_path_components (<em class="parameter"><code>const <a class="link" href="gst-plugins-base-libs-gstrtspurl.html#GstRTSPUrl" title="struct GstRTSPUrl"><span class="type">GstRTSPUrl</span></a> *url</code></em>);</pre>
 278 <p>
 279 Splits the path of <em class="parameter"><code>url</code></em> on '/' boundaries, decoding the resulting components,
 280 </p>
 281 <p>
 282 The decoding performed by this routine is "URI decoding", as defined in RFC
 283 3986, commonly known as percent-decoding. For example, a string "foo%2fbar"
 284 will decode to "foo/bar" -- the %2f being replaced by the corresponding byte
 285 with hex value 0x2f. Note that there is no guarantee that the resulting byte
 286 sequence is valid in any given encoding. As a special case, %00 is not
 287 unescaped to NUL, as that would prematurely terminate the string.
 288 </p>
 289 <p>
 290 Also note that since paths usually start with a slash, the first component
 291 will usually be the empty string.
 292 </p>
 293 <div class="variablelist"><table border="0">
 294 <col align="left" valign="top">
 295 <tbody>
 296 <tr>
 297 <td><p><span class="term"><em class="parameter"><code>url</code></em> :</span></p></td>
 298 <td>a <a class="link" href="gst-plugins-base-libs-gstrtspurl.html#GstRTSPUrl" title="struct GstRTSPUrl"><span class="type">GstRTSPUrl</span></a>
 299 </td>
 300 </tr>
 301 <tr>
 302 <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
 303 <td>a string vector. <a href="http://library.gnome.org/devel/glib/unstable/glib-String-Utility-Functions.html#g-strfreev"><code class="function">g_strfreev()</code></a> after usage.</td>
 304 </tr>
 305 </tbody>
 306 </table></div>
 307 <p class="since">Since 0.10.32</p>
 308 </div>
 309 </div>
 310 </div>
 311 <div class="footer">
 312 <hr>
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