doc/gupnp-dlna/html/GUPnPDLNAVideoInformation.html

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  20 <th width="100%" align="center">GUPnP DLNA Reference Manual</th>
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  24 <a href="#GUPnPDLNAVideoInformation.synopsis" class="shortcut">Top</a>
  25                    |
  26                   <a href="#GUPnPDLNAVideoInformation.description" class="shortcut">Description</a>
  27                    |
  28                   <a href="#GUPnPDLNAVideoInformation.object-hierarchy" class="shortcut">Object Hierarchy</a>
  29 </td></tr>
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  31 <div class="refentry">
  32 <a name="GUPnPDLNAVideoInformation"></a><div class="titlepage"></div>
  33 <div class="refnamediv"><table width="100%"><tr>
  34 <td valign="top">
  35 <h2><span class="refentrytitle"><a name="GUPnPDLNAVideoInformation.top_of_page"></a>GUPnPDLNAVideoInformation</span></h2>
  36 <p>GUPnPDLNAVideoInformation — Base class representing video metadata needed
  37 for DLNA profiles matching.</p>
  38 </td>
  39 <td valign="top" align="right"></td>
  40 </tr></table></div>
  41 <div class="refsynopsisdiv">
  42 <a name="GUPnPDLNAVideoInformation.synopsis"></a><h2>Synopsis</h2>
  43 <pre class="synopsis">                    <a class="link" href="GUPnPDLNAVideoInformation.html#GUPnPDLNAVideoInformation-struct" title="GUPnPDLNAVideoInformation">GUPnPDLNAVideoInformation</a>;
  44                     <a class="link" href="GUPnPDLNAVideoInformation.html#GUPnPDLNAVideoInformationClass" title="GUPnPDLNAVideoInformationClass">GUPnPDLNAVideoInformationClass</a>;
  45 <a class="link" href="gupnp-dlna-GUPnP-DLNA-Values.html#GUPnPDLNAIntValue" title="GUPnPDLNAIntValue"><span class="returnvalue">GUPnPDLNAIntValue</span></a>   <a class="link" href="GUPnPDLNAVideoInformation.html#gupnp-dlna-video-information-get-bitrate" title="gupnp_dlna_video_information_get_bitrate ()">gupnp_dlna_video_information_get_bitrate</a>
  46                                                         (<em class="parameter"><code><a class="link" href="GUPnPDLNAVideoInformation.html" title="GUPnPDLNAVideoInformation"><span class="type">GUPnPDLNAVideoInformation</span></a> *info</code></em>);
  47 <a class="link" href="gupnp-dlna-GUPnP-DLNA-Values.html#GUPnPDLNAFractionValue" title="GUPnPDLNAFractionValue"><span class="returnvalue">GUPnPDLNAFractionValue</span></a> <a class="link" href="GUPnPDLNAVideoInformation.html#gupnp-dlna-video-information-get-framerate" title="gupnp_dlna_video_information_get_framerate ()">gupnp_dlna_video_information_get_framerate</a>
  48                                                         (<em class="parameter"><code><a class="link" href="GUPnPDLNAVideoInformation.html" title="GUPnPDLNAVideoInformation"><span class="type">GUPnPDLNAVideoInformation</span></a> *info</code></em>);
  49 <a class="link" href="gupnp-dlna-GUPnP-DLNA-Values.html#GUPnPDLNAIntValue" title="GUPnPDLNAIntValue"><span class="returnvalue">GUPnPDLNAIntValue</span></a>   <a class="link" href="GUPnPDLNAVideoInformation.html#gupnp-dlna-video-information-get-height" title="gupnp_dlna_video_information_get_height ()">gupnp_dlna_video_information_get_height</a>
  50                                                         (<em class="parameter"><code><a class="link" href="GUPnPDLNAVideoInformation.html" title="GUPnPDLNAVideoInformation"><span class="type">GUPnPDLNAVideoInformation</span></a> *info</code></em>);
  51 <a class="link" href="gupnp-dlna-GUPnP-DLNA-Values.html#GUPnPDLNAStringValue" title="GUPnPDLNAStringValue"><span class="returnvalue">GUPnPDLNAStringValue</span></a> <a class="link" href="GUPnPDLNAVideoInformation.html#gupnp-dlna-video-information-get-level" title="gupnp_dlna_video_information_get_level ()">gupnp_dlna_video_information_get_level</a>
  52                                                         (<em class="parameter"><code><a class="link" href="GUPnPDLNAVideoInformation.html" title="GUPnPDLNAVideoInformation"><span class="type">GUPnPDLNAVideoInformation</span></a> *info</code></em>);
  53 <a class="link" href="gupnp-dlna-GUPnP-DLNA-Values.html#GUPnPDLNAStringValue" title="GUPnPDLNAStringValue"><span class="returnvalue">GUPnPDLNAStringValue</span></a> <a class="link" href="GUPnPDLNAVideoInformation.html#gupnp-dlna-video-information-get-mime" title="gupnp_dlna_video_information_get_mime ()">gupnp_dlna_video_information_get_mime</a>
  54                                                         (<em class="parameter"><code><a class="link" href="GUPnPDLNAVideoInformation.html" title="GUPnPDLNAVideoInformation"><span class="type">GUPnPDLNAVideoInformation</span></a> *info</code></em>);
  55 <a class="link" href="gupnp-dlna-GUPnP-DLNA-Values.html#GUPnPDLNAIntValue" title="GUPnPDLNAIntValue"><span class="returnvalue">GUPnPDLNAIntValue</span></a>   <a class="link" href="GUPnPDLNAVideoInformation.html#gupnp-dlna-video-information-get-mpeg-version" title="gupnp_dlna_video_information_get_mpeg_version ()">gupnp_dlna_video_information_get_mpeg_version</a>
  56                                                         (<em class="parameter"><code><a class="link" href="GUPnPDLNAVideoInformation.html" title="GUPnPDLNAVideoInformation"><span class="type">GUPnPDLNAVideoInformation</span></a> *info</code></em>);
  57 <a class="link" href="gupnp-dlna-GUPnP-DLNA-Values.html#GUPnPDLNAFractionValue" title="GUPnPDLNAFractionValue"><span class="returnvalue">GUPnPDLNAFractionValue</span></a> <a class="link" href="GUPnPDLNAVideoInformation.html#gupnp-dlna-video-information-get-pixel-aspect-ratio" title="gupnp_dlna_video_information_get_pixel_aspect_ratio ()">gupnp_dlna_video_information_get_pixel_aspect_ratio</a>
  58                                                         (<em class="parameter"><code><a class="link" href="GUPnPDLNAVideoInformation.html" title="GUPnPDLNAVideoInformation"><span class="type">GUPnPDLNAVideoInformation</span></a> *info</code></em>);
  59 <a class="link" href="gupnp-dlna-GUPnP-DLNA-Values.html#GUPnPDLNAStringValue" title="GUPnPDLNAStringValue"><span class="returnvalue">GUPnPDLNAStringValue</span></a> <a class="link" href="GUPnPDLNAVideoInformation.html#gupnp-dlna-video-information-get-profile" title="gupnp_dlna_video_information_get_profile ()">gupnp_dlna_video_information_get_profile</a>
  60                                                         (<em class="parameter"><code><a class="link" href="GUPnPDLNAVideoInformation.html" title="GUPnPDLNAVideoInformation"><span class="type">GUPnPDLNAVideoInformation</span></a> *info</code></em>);
  61 <a class="link" href="gupnp-dlna-GUPnP-DLNA-Values.html#GUPnPDLNAIntValue" title="GUPnPDLNAIntValue"><span class="returnvalue">GUPnPDLNAIntValue</span></a>   <a class="link" href="GUPnPDLNAVideoInformation.html#gupnp-dlna-video-information-get-width" title="gupnp_dlna_video_information_get_width ()">gupnp_dlna_video_information_get_width</a>
  62                                                         (<em class="parameter"><code><a class="link" href="GUPnPDLNAVideoInformation.html" title="GUPnPDLNAVideoInformation"><span class="type">GUPnPDLNAVideoInformation</span></a> *info</code></em>);
  63 <a class="link" href="gupnp-dlna-GUPnP-DLNA-Values.html#GUPnPDLNABoolValue" title="GUPnPDLNABoolValue"><span class="returnvalue">GUPnPDLNABoolValue</span></a>  <a class="link" href="GUPnPDLNAVideoInformation.html#gupnp-dlna-video-information-is-interlaced" title="gupnp_dlna_video_information_is_interlaced ()">gupnp_dlna_video_information_is_interlaced</a>
  64                                                         (<em class="parameter"><code><a class="link" href="GUPnPDLNAVideoInformation.html" title="GUPnPDLNAVideoInformation"><span class="type">GUPnPDLNAVideoInformation</span></a> *info</code></em>);
  65 <a class="link" href="gupnp-dlna-GUPnP-DLNA-Values.html#GUPnPDLNABoolValue" title="GUPnPDLNABoolValue"><span class="returnvalue">GUPnPDLNABoolValue</span></a>  <a class="link" href="GUPnPDLNAVideoInformation.html#gupnp-dlna-video-information-is-system-stream" title="gupnp_dlna_video_information_is_system_stream ()">gupnp_dlna_video_information_is_system_stream</a>
  66                                                         (<em class="parameter"><code><a class="link" href="GUPnPDLNAVideoInformation.html" title="GUPnPDLNAVideoInformation"><span class="type">GUPnPDLNAVideoInformation</span></a> *info</code></em>);
  67 </pre>
  68 </div>
  69 <div class="refsect1">
  70 <a name="GUPnPDLNAVideoInformation.object-hierarchy"></a><h2>Object Hierarchy</h2>
  71 <pre class="synopsis">
  72   <a href="http://library.gnome.org/devel/gobject/unstable/gobject-The-Base-Object-Type.html#GObject">GObject</a>
  73    +----GUPnPDLNAVideoInformation
  74 </pre>
  75 </div>
  76 <div class="refsect1">
  77 <a name="GUPnPDLNAVideoInformation.description"></a><h2>Description</h2>
  78 <p>
  79 <a class="link" href="GUPnPDLNAVideoInformation.html" title="GUPnPDLNAVideoInformation"><span class="type">GUPnPDLNAVideoInformation</span></a> holds all video metadatas important for
  80 matching profiles. Note that it does not mean all data should be
  81 provided for every video file as in some cases it does not make
  82 sense (e.g. MPEG version does not make sense for Quicktime video
  83 files).
  84 </p>
  85 <p>
  86 For metadata attributes that do not exist in current video file an
  87 unset value should be returned. For metadata attributes that do
  88 exist a set value with proper underlying value should be
  89 returned. In case metadata extractor has completely no clue how to
  90 extract some metadata attribute at all, an unsupported value should
  91 be returned. Note that unsupported values should be a temporary
  92 mean before fixing the multimedia framework to be able to extract
  93 such attribute.
  94 </p>
  95 <p>
  96 Note that <a class="link" href="GUPnPDLNAVideoInformation.html#gupnp-dlna-video-information-get-mime" title="gupnp_dlna_video_information_get_mime ()"><code class="function">gupnp_dlna_video_information_get_mime()</code></a> should always
  97 return a set value. Otherwise it is highly probably that the file
  98 will not match against any DLNA profile.
  99 </p>
 100 </div>
 101 <div class="refsect1">
 102 <a name="GUPnPDLNAVideoInformation.details"></a><h2>Details</h2>
 103 <div class="refsect2">
 104 <a name="GUPnPDLNAVideoInformation-struct"></a><h3>GUPnPDLNAVideoInformation</h3>
 105 <pre class="programlisting">typedef struct _GUPnPDLNAVideoInformation GUPnPDLNAVideoInformation;</pre>
 106 </div>
 107 <hr>
 108 <div class="refsect2">
 109 <a name="GUPnPDLNAVideoInformationClass"></a><h3>GUPnPDLNAVideoInformationClass</h3>
 110 <pre class="programlisting">typedef struct {
 111         GObjectClass parent_class;
 112
 113         GUPnPDLNAIntValue
 114         (* get_bitrate) (GUPnPDLNAVideoInformation *info);
 115
 116         GUPnPDLNAFractionValue
 117         (* get_framerate) (GUPnPDLNAVideoInformation *info);
 118
 119         GUPnPDLNAIntValue
 120         (* get_height) (GUPnPDLNAVideoInformation *info);
 121
 122         GUPnPDLNABoolValue
 123         (* is_interlaced) (GUPnPDLNAVideoInformation *info);
 124
 125         GUPnPDLNAStringValue
 126         (* get_level) (GUPnPDLNAVideoInformation *info);
 127
 128         GUPnPDLNAIntValue
 129         (* get_mpeg_version) (GUPnPDLNAVideoInformation *info);
 130
 131         GUPnPDLNAFractionValue
 132         (* get_pixel_aspect_ratio) (GUPnPDLNAVideoInformation *info);
 133
 134         GUPnPDLNAStringValue
 135         (* get_profile) (GUPnPDLNAVideoInformation *info);
 136
 137         GUPnPDLNABoolValue
 138         (* is_system_stream) (GUPnPDLNAVideoInformation *info);
 139
 140         GUPnPDLNAIntValue
 141         (* get_width) (GUPnPDLNAVideoInformation *info);
 142
 143         GUPnPDLNAStringValue
 144         (* get_mime) (GUPnPDLNAVideoInformation *info);
 145
 146         gpointer _reserved[12];
 147 } GUPnPDLNAVideoInformationClass;
 148 </pre>
 149 <div class="variablelist"><table border="0">
 150 <col align="left" valign="top">
 151 <tbody>
 152 <tr>
 153 <td><p><span class="term"><a href="http://library.gnome.org/devel/gobject/unstable/gobject-The-Base-Object-Type.html#GObjectClass"><span class="type">GObjectClass</span></a> <em class="structfield"><code><a name="GUPnPDLNAVideoInformationClass.parent-class"></a>parent_class</code></em>;</span></p></td>
 154 <td>Parent class.</td>
 155 </tr>
 156 <tr>
 157 <td><p><span class="term"><em class="structfield"><code><a name="GUPnPDLNAVideoInformationClass.get-bitrate"></a>get_bitrate</code></em> ()</span></p></td>
 158 <td>This is called by <a class="link" href="GUPnPDLNAProfileGuesser.html" title="GUPnPDLNAProfileGuesser"><span class="type">GUPnPDLNAProfileGuesser</span></a> to get a
 159 bitrate.</td>
 160 </tr>
 161 <tr>
 162 <td><p><span class="term"><em class="structfield"><code><a name="GUPnPDLNAVideoInformationClass.get-framerate"></a>get_framerate</code></em> ()</span></p></td>
 163 <td>This is called by <a class="link" href="GUPnPDLNAProfileGuesser.html" title="GUPnPDLNAProfileGuesser"><span class="type">GUPnPDLNAProfileGuesser</span></a> to get a
 164 framerate.</td>
 165 </tr>
 166 <tr>
 167 <td><p><span class="term"><em class="structfield"><code><a name="GUPnPDLNAVideoInformationClass.get-height"></a>get_height</code></em> ()</span></p></td>
 168 <td>This is called by <a class="link" href="GUPnPDLNAProfileGuesser.html" title="GUPnPDLNAProfileGuesser"><span class="type">GUPnPDLNAProfileGuesser</span></a> to get a
 169 height.</td>
 170 </tr>
 171 <tr>
 172 <td><p><span class="term"><em class="structfield"><code><a name="GUPnPDLNAVideoInformationClass.is-interlaced"></a>is_interlaced</code></em> ()</span></p></td>
 173 <td>This is called by <a class="link" href="GUPnPDLNAProfileGuesser.html" title="GUPnPDLNAProfileGuesser"><span class="type">GUPnPDLNAProfileGuesser</span></a> to get
 174 whether it is interlaced.</td>
 175 </tr>
 176 <tr>
 177 <td><p><span class="term"><em class="structfield"><code><a name="GUPnPDLNAVideoInformationClass.get-level"></a>get_level</code></em> ()</span></p></td>
 178 <td>This is called by <a class="link" href="GUPnPDLNAProfileGuesser.html" title="GUPnPDLNAProfileGuesser"><span class="type">GUPnPDLNAProfileGuesser</span></a> to get a
 179 level.</td>
 180 </tr>
 181 <tr>
 182 <td><p><span class="term"><em class="structfield"><code><a name="GUPnPDLNAVideoInformationClass.get-mpeg-version"></a>get_mpeg_version</code></em> ()</span></p></td>
 183 <td>This is called by <a class="link" href="GUPnPDLNAProfileGuesser.html" title="GUPnPDLNAProfileGuesser"><span class="type">GUPnPDLNAProfileGuesser</span></a> to
 184 get an MPEG version.</td>
 185 </tr>
 186 <tr>
 187 <td><p><span class="term"><em class="structfield"><code><a name="GUPnPDLNAVideoInformationClass.get-pixel-aspect-ratio"></a>get_pixel_aspect_ratio</code></em> ()</span></p></td>
 188 <td>This is called by <a class="link" href="GUPnPDLNAProfileGuesser.html" title="GUPnPDLNAProfileGuesser"><span class="type">GUPnPDLNAProfileGuesser</span></a>
 189 to get a pixel-aspect-ratio.</td>
 190 </tr>
 191 <tr>
 192 <td><p><span class="term"><em class="structfield"><code><a name="GUPnPDLNAVideoInformationClass.get-profile"></a>get_profile</code></em> ()</span></p></td>
 193 <td>This is called by <a class="link" href="GUPnPDLNAProfileGuesser.html" title="GUPnPDLNAProfileGuesser"><span class="type">GUPnPDLNAProfileGuesser</span></a> to get a
 194 profile.</td>
 195 </tr>
 196 <tr>
 197 <td><p><span class="term"><em class="structfield"><code><a name="GUPnPDLNAVideoInformationClass.is-system-stream"></a>is_system_stream</code></em> ()</span></p></td>
 198 <td>This is called by <a class="link" href="GUPnPDLNAProfileGuesser.html" title="GUPnPDLNAProfileGuesser"><span class="type">GUPnPDLNAProfileGuesser</span></a> to
 199 get whether it is a system stream.</td>
 200 </tr>
 201 <tr>
 202 <td><p><span class="term"><em class="structfield"><code><a name="GUPnPDLNAVideoInformationClass.get-width"></a>get_width</code></em> ()</span></p></td>
 203 <td>This is called by <a class="link" href="GUPnPDLNAProfileGuesser.html" title="GUPnPDLNAProfileGuesser"><span class="type">GUPnPDLNAProfileGuesser</span></a> to get a
 204 width.</td>
 205 </tr>
 206 <tr>
 207 <td><p><span class="term"><em class="structfield"><code><a name="GUPnPDLNAVideoInformationClass.get-mime"></a>get_mime</code></em> ()</span></p></td>
 208 <td>This is called by <a class="link" href="GUPnPDLNAProfileGuesser.html" title="GUPnPDLNAProfileGuesser"><span class="type">GUPnPDLNAProfileGuesser</span></a> to get a MIME
 209 type.</td>
 210 </tr>
 211 <tr>
 212 <td><p><span class="term"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> <em class="structfield"><code><a name="GUPnPDLNAVideoInformationClass.-reserved"></a>_reserved</code></em>[12];</span></p></td>
 213 <td>Padding. Ignore it.</td>
 214 </tr>
 215 </tbody>
 216 </table></div>
 217 </div>
 218 <hr>
 219 <div class="refsect2">
 220 <a name="gupnp-dlna-video-information-get-bitrate"></a><h3>gupnp_dlna_video_information_get_bitrate ()</h3>
 221 <pre class="programlisting"><a class="link" href="gupnp-dlna-GUPnP-DLNA-Values.html#GUPnPDLNAIntValue" title="GUPnPDLNAIntValue"><span class="returnvalue">GUPnPDLNAIntValue</span></a>   gupnp_dlna_video_information_get_bitrate
 222                                                         (<em class="parameter"><code><a class="link" href="GUPnPDLNAVideoInformation.html" title="GUPnPDLNAVideoInformation"><span class="type">GUPnPDLNAVideoInformation</span></a> *info</code></em>);</pre>
 223 <div class="variablelist"><table border="0">
 224 <col align="left" valign="top">
 225 <tbody>
 226 <tr>
 227 <td><p><span class="term"><em class="parameter"><code>info</code></em> :</span></p></td>
 228 <td>A <a class="link" href="GUPnPDLNAVideoInformation.html" title="GUPnPDLNAVideoInformation"><span class="type">GUPnPDLNAVideoInformation</span></a> object.</td>
 229 </tr>
 230 <tr>
 231 <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
 232 <td>A bitrate.</td>
 233 </tr>
 234 </tbody>
 235 </table></div>
 236 </div>
 237 <hr>
 238 <div class="refsect2">
 239 <a name="gupnp-dlna-video-information-get-framerate"></a><h3>gupnp_dlna_video_information_get_framerate ()</h3>
 240 <pre class="programlisting"><a class="link" href="gupnp-dlna-GUPnP-DLNA-Values.html#GUPnPDLNAFractionValue" title="GUPnPDLNAFractionValue"><span class="returnvalue">GUPnPDLNAFractionValue</span></a> gupnp_dlna_video_information_get_framerate
 241                                                         (<em class="parameter"><code><a class="link" href="GUPnPDLNAVideoInformation.html" title="GUPnPDLNAVideoInformation"><span class="type">GUPnPDLNAVideoInformation</span></a> *info</code></em>);</pre>
 242 <div class="variablelist"><table border="0">
 243 <col align="left" valign="top">
 244 <tbody>
 245 <tr>
 246 <td><p><span class="term"><em class="parameter"><code>info</code></em> :</span></p></td>
 247 <td>A <a class="link" href="GUPnPDLNAVideoInformation.html" title="GUPnPDLNAVideoInformation"><span class="type">GUPnPDLNAVideoInformation</span></a> object.</td>
 248 </tr>
 249 <tr>
 250 <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
 251 <td>A framerate.</td>
 252 </tr>
 253 </tbody>
 254 </table></div>
 255 </div>
 256 <hr>
 257 <div class="refsect2">
 258 <a name="gupnp-dlna-video-information-get-height"></a><h3>gupnp_dlna_video_information_get_height ()</h3>
 259 <pre class="programlisting"><a class="link" href="gupnp-dlna-GUPnP-DLNA-Values.html#GUPnPDLNAIntValue" title="GUPnPDLNAIntValue"><span class="returnvalue">GUPnPDLNAIntValue</span></a>   gupnp_dlna_video_information_get_height
 260                                                         (<em class="parameter"><code><a class="link" href="GUPnPDLNAVideoInformation.html" title="GUPnPDLNAVideoInformation"><span class="type">GUPnPDLNAVideoInformation</span></a> *info</code></em>);</pre>
 261 <div class="variablelist"><table border="0">
 262 <col align="left" valign="top">
 263 <tbody>
 264 <tr>
 265 <td><p><span class="term"><em class="parameter"><code>info</code></em> :</span></p></td>
 266 <td>A <a class="link" href="GUPnPDLNAVideoInformation.html" title="GUPnPDLNAVideoInformation"><span class="type">GUPnPDLNAVideoInformation</span></a> object.</td>
 267 </tr>
 268 <tr>
 269 <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
 270 <td>A height.</td>
 271 </tr>
 272 </tbody>
 273 </table></div>
 274 </div>
 275 <hr>
 276 <div class="refsect2">
 277 <a name="gupnp-dlna-video-information-get-level"></a><h3>gupnp_dlna_video_information_get_level ()</h3>
 278 <pre class="programlisting"><a class="link" href="gupnp-dlna-GUPnP-DLNA-Values.html#GUPnPDLNAStringValue" title="GUPnPDLNAStringValue"><span class="returnvalue">GUPnPDLNAStringValue</span></a> gupnp_dlna_video_information_get_level
 279                                                         (<em class="parameter"><code><a class="link" href="GUPnPDLNAVideoInformation.html" title="GUPnPDLNAVideoInformation"><span class="type">GUPnPDLNAVideoInformation</span></a> *info</code></em>);</pre>
 280 <div class="variablelist"><table border="0">
 281 <col align="left" valign="top">
 282 <tbody>
 283 <tr>
 284 <td><p><span class="term"><em class="parameter"><code>info</code></em> :</span></p></td>
 285 <td>A <a class="link" href="GUPnPDLNAVideoInformation.html" title="GUPnPDLNAVideoInformation"><span class="type">GUPnPDLNAVideoInformation</span></a> object.</td>
 286 </tr>
 287 <tr>
 288 <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
 289 <td>A level.</td>
 290 </tr>
 291 </tbody>
 292 </table></div>
 293 </div>
 294 <hr>
 295 <div class="refsect2">
 296 <a name="gupnp-dlna-video-information-get-mime"></a><h3>gupnp_dlna_video_information_get_mime ()</h3>
 297 <pre class="programlisting"><a class="link" href="gupnp-dlna-GUPnP-DLNA-Values.html#GUPnPDLNAStringValue" title="GUPnPDLNAStringValue"><span class="returnvalue">GUPnPDLNAStringValue</span></a> gupnp_dlna_video_information_get_mime
 298                                                         (<em class="parameter"><code><a class="link" href="GUPnPDLNAVideoInformation.html" title="GUPnPDLNAVideoInformation"><span class="type">GUPnPDLNAVideoInformation</span></a> *info</code></em>);</pre>
 299 <div class="variablelist"><table border="0">
 300 <col align="left" valign="top">
 301 <tbody>
 302 <tr>
 303 <td><p><span class="term"><em class="parameter"><code>info</code></em> :</span></p></td>
 304 <td>A <a class="link" href="GUPnPDLNAVideoInformation.html" title="GUPnPDLNAVideoInformation"><span class="type">GUPnPDLNAVideoInformation</span></a> object.</td>
 305 </tr>
 306 <tr>
 307 <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
 308 <td>A MIME type.</td>
 309 </tr>
 310 </tbody>
 311 </table></div>
 312 </div>
 313 <hr>
 314 <div class="refsect2">
 315 <a name="gupnp-dlna-video-information-get-mpeg-version"></a><h3>gupnp_dlna_video_information_get_mpeg_version ()</h3>
 316 <pre class="programlisting"><a class="link" href="gupnp-dlna-GUPnP-DLNA-Values.html#GUPnPDLNAIntValue" title="GUPnPDLNAIntValue"><span class="returnvalue">GUPnPDLNAIntValue</span></a>   gupnp_dlna_video_information_get_mpeg_version
 317                                                         (<em class="parameter"><code><a class="link" href="GUPnPDLNAVideoInformation.html" title="GUPnPDLNAVideoInformation"><span class="type">GUPnPDLNAVideoInformation</span></a> *info</code></em>);</pre>
 318 <div class="variablelist"><table border="0">
 319 <col align="left" valign="top">
 320 <tbody>
 321 <tr>
 322 <td><p><span class="term"><em class="parameter"><code>info</code></em> :</span></p></td>
 323 <td>A <a class="link" href="GUPnPDLNAVideoInformation.html" title="GUPnPDLNAVideoInformation"><span class="type">GUPnPDLNAVideoInformation</span></a> object.</td>
 324 </tr>
 325 <tr>
 326 <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
 327 <td>An MPEG version.</td>
 328 </tr>
 329 </tbody>
 330 </table></div>
 331 </div>
 332 <hr>
 333 <div class="refsect2">
 334 <a name="gupnp-dlna-video-information-get-pixel-aspect-ratio"></a><h3>gupnp_dlna_video_information_get_pixel_aspect_ratio ()</h3>
 335 <pre class="programlisting"><a class="link" href="gupnp-dlna-GUPnP-DLNA-Values.html#GUPnPDLNAFractionValue" title="GUPnPDLNAFractionValue"><span class="returnvalue">GUPnPDLNAFractionValue</span></a> gupnp_dlna_video_information_get_pixel_aspect_ratio
 336                                                         (<em class="parameter"><code><a class="link" href="GUPnPDLNAVideoInformation.html" title="GUPnPDLNAVideoInformation"><span class="type">GUPnPDLNAVideoInformation</span></a> *info</code></em>);</pre>
 337 <div class="variablelist"><table border="0">
 338 <col align="left" valign="top">
 339 <tbody>
 340 <tr>
 341 <td><p><span class="term"><em class="parameter"><code>info</code></em> :</span></p></td>
 342 <td>A <a class="link" href="GUPnPDLNAVideoInformation.html" title="GUPnPDLNAVideoInformation"><span class="type">GUPnPDLNAVideoInformation</span></a> object.</td>
 343 </tr>
 344 <tr>
 345 <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
 346 <td>A pixel-aspect-ratio.</td>
 347 </tr>
 348 </tbody>
 349 </table></div>
 350 </div>
 351 <hr>
 352 <div class="refsect2">
 353 <a name="gupnp-dlna-video-information-get-profile"></a><h3>gupnp_dlna_video_information_get_profile ()</h3>
 354 <pre class="programlisting"><a class="link" href="gupnp-dlna-GUPnP-DLNA-Values.html#GUPnPDLNAStringValue" title="GUPnPDLNAStringValue"><span class="returnvalue">GUPnPDLNAStringValue</span></a> gupnp_dlna_video_information_get_profile
 355                                                         (<em class="parameter"><code><a class="link" href="GUPnPDLNAVideoInformation.html" title="GUPnPDLNAVideoInformation"><span class="type">GUPnPDLNAVideoInformation</span></a> *info</code></em>);</pre>
 356 <div class="variablelist"><table border="0">
 357 <col align="left" valign="top">
 358 <tbody>
 359 <tr>
 360 <td><p><span class="term"><em class="parameter"><code>info</code></em> :</span></p></td>
 361 <td>A <a class="link" href="GUPnPDLNAVideoInformation.html" title="GUPnPDLNAVideoInformation"><span class="type">GUPnPDLNAVideoInformation</span></a> object.</td>
 362 </tr>
 363 <tr>
 364 <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
 365 <td>A profile.</td>
 366 </tr>
 367 </tbody>
 368 </table></div>
 369 </div>
 370 <hr>
 371 <div class="refsect2">
 372 <a name="gupnp-dlna-video-information-get-width"></a><h3>gupnp_dlna_video_information_get_width ()</h3>
 373 <pre class="programlisting"><a class="link" href="gupnp-dlna-GUPnP-DLNA-Values.html#GUPnPDLNAIntValue" title="GUPnPDLNAIntValue"><span class="returnvalue">GUPnPDLNAIntValue</span></a>   gupnp_dlna_video_information_get_width
 374                                                         (<em class="parameter"><code><a class="link" href="GUPnPDLNAVideoInformation.html" title="GUPnPDLNAVideoInformation"><span class="type">GUPnPDLNAVideoInformation</span></a> *info</code></em>);</pre>
 375 <div class="variablelist"><table border="0">
 376 <col align="left" valign="top">
 377 <tbody>
 378 <tr>
 379 <td><p><span class="term"><em class="parameter"><code>info</code></em> :</span></p></td>
 380 <td>A <a class="link" href="GUPnPDLNAVideoInformation.html" title="GUPnPDLNAVideoInformation"><span class="type">GUPnPDLNAVideoInformation</span></a> object.</td>
 381 </tr>
 382 <tr>
 383 <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
 384 <td>A width.</td>
 385 </tr>
 386 </tbody>
 387 </table></div>
 388 </div>
 389 <hr>
 390 <div class="refsect2">
 391 <a name="gupnp-dlna-video-information-is-interlaced"></a><h3>gupnp_dlna_video_information_is_interlaced ()</h3>
 392 <pre class="programlisting"><a class="link" href="gupnp-dlna-GUPnP-DLNA-Values.html#GUPnPDLNABoolValue" title="GUPnPDLNABoolValue"><span class="returnvalue">GUPnPDLNABoolValue</span></a>  gupnp_dlna_video_information_is_interlaced
 393                                                         (<em class="parameter"><code><a class="link" href="GUPnPDLNAVideoInformation.html" title="GUPnPDLNAVideoInformation"><span class="type">GUPnPDLNAVideoInformation</span></a> *info</code></em>);</pre>
 394 <div class="variablelist"><table border="0">
 395 <col align="left" valign="top">
 396 <tbody>
 397 <tr>
 398 <td><p><span class="term"><em class="parameter"><code>info</code></em> :</span></p></td>
 399 <td>A <a class="link" href="GUPnPDLNAVideoInformation.html" title="GUPnPDLNAVideoInformation"><span class="type">GUPnPDLNAVideoInformation</span></a> object.</td>
 400 </tr>
 401 <tr>
 402 <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
 403 <td>Whether video is interlaced.</td>
 404 </tr>
 405 </tbody>
 406 </table></div>
 407 </div>
 408 <hr>
 409 <div class="refsect2">
 410 <a name="gupnp-dlna-video-information-is-system-stream"></a><h3>gupnp_dlna_video_information_is_system_stream ()</h3>
 411 <pre class="programlisting"><a class="link" href="gupnp-dlna-GUPnP-DLNA-Values.html#GUPnPDLNABoolValue" title="GUPnPDLNABoolValue"><span class="returnvalue">GUPnPDLNABoolValue</span></a>  gupnp_dlna_video_information_is_system_stream
 412                                                         (<em class="parameter"><code><a class="link" href="GUPnPDLNAVideoInformation.html" title="GUPnPDLNAVideoInformation"><span class="type">GUPnPDLNAVideoInformation</span></a> *info</code></em>);</pre>
 413 <div class="variablelist"><table border="0">
 414 <col align="left" valign="top">
 415 <tbody>
 416 <tr>
 417 <td><p><span class="term"><em class="parameter"><code>info</code></em> :</span></p></td>
 418 <td>A <a class="link" href="GUPnPDLNAVideoInformation.html" title="GUPnPDLNAVideoInformation"><span class="type">GUPnPDLNAVideoInformation</span></a> object.</td>
 419 </tr>
 420 <tr>
 421 <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
 422 <td>Whether it is a system stream.</td>
 423 </tr>
 424 </tbody>
 425 </table></div>
 426 </div>
 427 </div>
 428 <div class="refsect1">
 429 <a name="GUPnPDLNAVideoInformation.see-also"></a><h2>See Also</h2>
 430 <a class="link" href="gupnp-dlna-GUPnP-DLNA-Values.html#GUPnPDLNABoolValue" title="GUPnPDLNABoolValue"><span class="type">GUPnPDLNABoolValue</span></a>, <a class="link" href="gupnp-dlna-GUPnP-DLNA-Values.html#GUPnPDLNAFractionValue" title="GUPnPDLNAFractionValue"><span class="type">GUPnPDLNAFractionValue</span></a>,
 431 <a class="link" href="gupnp-dlna-GUPnP-DLNA-Values.html#GUPnPDLNAIntValue" title="GUPnPDLNAIntValue"><span class="type">GUPnPDLNAIntValue</span></a>, <a class="link" href="gupnp-dlna-GUPnP-DLNA-Values.html#GUPnPDLNAStringValue" title="GUPnPDLNAStringValue"><span class="type">GUPnPDLNAStringValue</span></a>
 432 </div>
 433 </div>
 434 <div class="footer">
 435 <hr>
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