doc/gupnp-dlna/html/GUPnPDLNAAudioInformation.html

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  24 <a href="#GUPnPDLNAAudioInformation.synopsis" class="shortcut">Top</a>
  25                    |
  26                   <a href="#GUPnPDLNAAudioInformation.description" class="shortcut">Description</a>
  27                    |
  28                   <a href="#GUPnPDLNAAudioInformation.object-hierarchy" class="shortcut">Object Hierarchy</a>
  29 </td></tr>
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  31 <div class="refentry">
  32 <a name="GUPnPDLNAAudioInformation"></a><div class="titlepage"></div>
  33 <div class="refnamediv"><table width="100%"><tr>
  34 <td valign="top">
  35 <h2><span class="refentrytitle"><a name="GUPnPDLNAAudioInformation.top_of_page"></a>GUPnPDLNAAudioInformation</span></h2>
  36 <p>GUPnPDLNAAudioInformation — Base class representing audio 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="GUPnPDLNAAudioInformation.synopsis"></a><h2>Synopsis</h2>
  43 <pre class="synopsis">                    <a class="link" href="GUPnPDLNAAudioInformation.html#GUPnPDLNAAudioInformation-struct" title="GUPnPDLNAAudioInformation">GUPnPDLNAAudioInformation</a>;
  44                     <a class="link" href="GUPnPDLNAAudioInformation.html#GUPnPDLNAAudioInformationClass" title="GUPnPDLNAAudioInformationClass">GUPnPDLNAAudioInformationClass</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="GUPnPDLNAAudioInformation.html#gupnp-dlna-audio-information-get-bitrate" title="gupnp_dlna_audio_information_get_bitrate ()">gupnp_dlna_audio_information_get_bitrate</a>
  46                                                         (<em class="parameter"><code><a class="link" href="GUPnPDLNAAudioInformation.html" title="GUPnPDLNAAudioInformation"><span class="type">GUPnPDLNAAudioInformation</span></a> *info</code></em>);
  47 <a class="link" href="gupnp-dlna-GUPnP-DLNA-Values.html#GUPnPDLNAIntValue" title="GUPnPDLNAIntValue"><span class="returnvalue">GUPnPDLNAIntValue</span></a>   <a class="link" href="GUPnPDLNAAudioInformation.html#gupnp-dlna-audio-information-get-channels" title="gupnp_dlna_audio_information_get_channels ()">gupnp_dlna_audio_information_get_channels</a>
  48                                                         (<em class="parameter"><code><a class="link" href="GUPnPDLNAAudioInformation.html" title="GUPnPDLNAAudioInformation"><span class="type">GUPnPDLNAAudioInformation</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="GUPnPDLNAAudioInformation.html#gupnp-dlna-audio-information-get-depth" title="gupnp_dlna_audio_information_get_depth ()">gupnp_dlna_audio_information_get_depth</a>
  50                                                         (<em class="parameter"><code><a class="link" href="GUPnPDLNAAudioInformation.html" title="GUPnPDLNAAudioInformation"><span class="type">GUPnPDLNAAudioInformation</span></a> *info</code></em>);
  51 <a class="link" href="gupnp-dlna-GUPnP-DLNA-Values.html#GUPnPDLNAIntValue" title="GUPnPDLNAIntValue"><span class="returnvalue">GUPnPDLNAIntValue</span></a>   <a class="link" href="GUPnPDLNAAudioInformation.html#gupnp-dlna-audio-information-get-layer" title="gupnp_dlna_audio_information_get_layer ()">gupnp_dlna_audio_information_get_layer</a>
  52                                                         (<em class="parameter"><code><a class="link" href="GUPnPDLNAAudioInformation.html" title="GUPnPDLNAAudioInformation"><span class="type">GUPnPDLNAAudioInformation</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="GUPnPDLNAAudioInformation.html#gupnp-dlna-audio-information-get-level" title="gupnp_dlna_audio_information_get_level ()">gupnp_dlna_audio_information_get_level</a>
  54                                                         (<em class="parameter"><code><a class="link" href="GUPnPDLNAAudioInformation.html" title="GUPnPDLNAAudioInformation"><span class="type">GUPnPDLNAAudioInformation</span></a> *info</code></em>);
  55 <a class="link" href="gupnp-dlna-GUPnP-DLNA-Values.html#GUPnPDLNAStringValue" title="GUPnPDLNAStringValue"><span class="returnvalue">GUPnPDLNAStringValue</span></a> <a class="link" href="GUPnPDLNAAudioInformation.html#gupnp-dlna-audio-information-get-mime" title="gupnp_dlna_audio_information_get_mime ()">gupnp_dlna_audio_information_get_mime</a>
  56                                                         (<em class="parameter"><code><a class="link" href="GUPnPDLNAAudioInformation.html" title="GUPnPDLNAAudioInformation"><span class="type">GUPnPDLNAAudioInformation</span></a> *info</code></em>);
  57 <a class="link" href="gupnp-dlna-GUPnP-DLNA-Values.html#GUPnPDLNAIntValue" title="GUPnPDLNAIntValue"><span class="returnvalue">GUPnPDLNAIntValue</span></a>   <a class="link" href="GUPnPDLNAAudioInformation.html#gupnp-dlna-audio-information-get-mpeg-audio-version" title="gupnp_dlna_audio_information_get_mpeg_audio_version ()">gupnp_dlna_audio_information_get_mpeg_audio_version</a>
  58                                                         (<em class="parameter"><code><a class="link" href="GUPnPDLNAAudioInformation.html" title="GUPnPDLNAAudioInformation"><span class="type">GUPnPDLNAAudioInformation</span></a> *info</code></em>);
  59 <a class="link" href="gupnp-dlna-GUPnP-DLNA-Values.html#GUPnPDLNAIntValue" title="GUPnPDLNAIntValue"><span class="returnvalue">GUPnPDLNAIntValue</span></a>   <a class="link" href="GUPnPDLNAAudioInformation.html#gupnp-dlna-audio-information-get-mpeg-version" title="gupnp_dlna_audio_information_get_mpeg_version ()">gupnp_dlna_audio_information_get_mpeg_version</a>
  60                                                         (<em class="parameter"><code><a class="link" href="GUPnPDLNAAudioInformation.html" title="GUPnPDLNAAudioInformation"><span class="type">GUPnPDLNAAudioInformation</span></a> *info</code></em>);
  61 <a class="link" href="gupnp-dlna-GUPnP-DLNA-Values.html#GUPnPDLNAStringValue" title="GUPnPDLNAStringValue"><span class="returnvalue">GUPnPDLNAStringValue</span></a> <a class="link" href="GUPnPDLNAAudioInformation.html#gupnp-dlna-audio-information-get-profile" title="gupnp_dlna_audio_information_get_profile ()">gupnp_dlna_audio_information_get_profile</a>
  62                                                         (<em class="parameter"><code><a class="link" href="GUPnPDLNAAudioInformation.html" title="GUPnPDLNAAudioInformation"><span class="type">GUPnPDLNAAudioInformation</span></a> *info</code></em>);
  63 <a class="link" href="gupnp-dlna-GUPnP-DLNA-Values.html#GUPnPDLNAIntValue" title="GUPnPDLNAIntValue"><span class="returnvalue">GUPnPDLNAIntValue</span></a>   <a class="link" href="GUPnPDLNAAudioInformation.html#gupnp-dlna-audio-information-get-rate" title="gupnp_dlna_audio_information_get_rate ()">gupnp_dlna_audio_information_get_rate</a>
  64                                                         (<em class="parameter"><code><a class="link" href="GUPnPDLNAAudioInformation.html" title="GUPnPDLNAAudioInformation"><span class="type">GUPnPDLNAAudioInformation</span></a> *info</code></em>);
  65 <a class="link" href="gupnp-dlna-GUPnP-DLNA-Values.html#GUPnPDLNAStringValue" title="GUPnPDLNAStringValue"><span class="returnvalue">GUPnPDLNAStringValue</span></a> <a class="link" href="GUPnPDLNAAudioInformation.html#gupnp-dlna-audio-information-get-stream-format" title="gupnp_dlna_audio_information_get_stream_format ()">gupnp_dlna_audio_information_get_stream_format</a>
  66                                                         (<em class="parameter"><code><a class="link" href="GUPnPDLNAAudioInformation.html" title="GUPnPDLNAAudioInformation"><span class="type">GUPnPDLNAAudioInformation</span></a> *info</code></em>);
  67 <a class="link" href="gupnp-dlna-GUPnP-DLNA-Values.html#GUPnPDLNAIntValue" title="GUPnPDLNAIntValue"><span class="returnvalue">GUPnPDLNAIntValue</span></a>   <a class="link" href="GUPnPDLNAAudioInformation.html#gupnp-dlna-audio-information-get-wma-version" title="gupnp_dlna_audio_information_get_wma_version ()">gupnp_dlna_audio_information_get_wma_version</a>
  68                                                         (<em class="parameter"><code><a class="link" href="GUPnPDLNAAudioInformation.html" title="GUPnPDLNAAudioInformation"><span class="type">GUPnPDLNAAudioInformation</span></a> *info</code></em>);
  69 </pre>
  70 </div>
  71 <div class="refsect1">
  72 <a name="GUPnPDLNAAudioInformation.object-hierarchy"></a><h2>Object Hierarchy</h2>
  73 <pre class="synopsis">
  74   <a href="http://library.gnome.org/devel/gobject/unstable/gobject-The-Base-Object-Type.html#GObject">GObject</a>
  75    +----GUPnPDLNAAudioInformation
  76 </pre>
  77 </div>
  78 <div class="refsect1">
  79 <a name="GUPnPDLNAAudioInformation.description"></a><h2>Description</h2>
  80 <p>
  81 <a class="link" href="GUPnPDLNAAudioInformation.html" title="GUPnPDLNAAudioInformation"><span class="type">GUPnPDLNAAudioInformation</span></a> holds all audio metadatas important for
  82 matching profiles. Note that it does not mean all data should be
  83 provided for every audio file as in some cases it does not make
  84 sense (e.g. WMA version does not make sense for MPEG audio files).
  85 </p>
  86 <p>
  87 For metadata attributes that do not exist in current audio file an
  88 unset value should be returned. For metadata attributes that do
  89 exist a set value with proper underlying value should be
  90 returned. In case metadata extractor has completely no clue how to
  91 extract some metadata attribute at all, an unsupported value should
  92 be returned. Note that unsupported values should be a temporary
  93 mean before fixing the multimedia framework to be able to extract
  94 such attribute.
  95 </p>
  96 <p>
  97 Note that <a class="link" href="GUPnPDLNAAudioInformation.html#gupnp-dlna-audio-information-get-mime" title="gupnp_dlna_audio_information_get_mime ()"><code class="function">gupnp_dlna_audio_information_get_mime()</code></a> should always
  98 return a set value. Otherwise it is highly probably that the file
  99 will not match against any DLNA profile.
 100 </p>
 101 </div>
 102 <div class="refsect1">
 103 <a name="GUPnPDLNAAudioInformation.details"></a><h2>Details</h2>
 104 <div class="refsect2">
 105 <a name="GUPnPDLNAAudioInformation-struct"></a><h3>GUPnPDLNAAudioInformation</h3>
 106 <pre class="programlisting">typedef struct _GUPnPDLNAAudioInformation GUPnPDLNAAudioInformation;</pre>
 107 </div>
 108 <hr>
 109 <div class="refsect2">
 110 <a name="GUPnPDLNAAudioInformationClass"></a><h3>GUPnPDLNAAudioInformationClass</h3>
 111 <pre class="programlisting">typedef struct {
 112         GObjectClass parent_class;
 113
 114         GUPnPDLNAIntValue
 115         (* get_bitrate) (GUPnPDLNAAudioInformation *info);
 116
 117         GUPnPDLNAIntValue
 118         (* get_channels) (GUPnPDLNAAudioInformation *info);
 119
 120         GUPnPDLNAIntValue
 121         (* get_depth) (GUPnPDLNAAudioInformation *info);
 122
 123         GUPnPDLNAIntValue
 124         (* get_layer) (GUPnPDLNAAudioInformation *info);
 125
 126         GUPnPDLNAStringValue
 127         (* get_level) (GUPnPDLNAAudioInformation *info);
 128
 129         GUPnPDLNAIntValue
 130         (* get_mpeg_audio_version) (GUPnPDLNAAudioInformation *info);
 131
 132         GUPnPDLNAIntValue
 133         (* get_mpeg_version) (GUPnPDLNAAudioInformation *info);
 134
 135         GUPnPDLNAStringValue
 136         (* get_profile) (GUPnPDLNAAudioInformation *info);
 137
 138         GUPnPDLNAIntValue
 139         (* get_rate) (GUPnPDLNAAudioInformation *info);
 140
 141         GUPnPDLNAStringValue
 142         (* get_stream_format) (GUPnPDLNAAudioInformation *info);
 143
 144         GUPnPDLNAIntValue
 145         (* get_wma_version) (GUPnPDLNAAudioInformation *info);
 146
 147         GUPnPDLNAStringValue
 148         (* get_mime) (GUPnPDLNAAudioInformation *info);
 149
 150         gpointer _reserved[12];
 151 } GUPnPDLNAAudioInformationClass;
 152 </pre>
 153 <div class="variablelist"><table border="0">
 154 <col align="left" valign="top">
 155 <tbody>
 156 <tr>
 157 <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="GUPnPDLNAAudioInformationClass.parent-class"></a>parent_class</code></em>;</span></p></td>
 158 <td>Parent class.</td>
 159 </tr>
 160 <tr>
 161 <td><p><span class="term"><em class="structfield"><code><a name="GUPnPDLNAAudioInformationClass.get-bitrate"></a>get_bitrate</code></em> ()</span></p></td>
 162 <td>This is called by <a class="link" href="GUPnPDLNAProfileGuesser.html" title="GUPnPDLNAProfileGuesser"><span class="type">GUPnPDLNAProfileGuesser</span></a> to get a
 163 bitrate.</td>
 164 </tr>
 165 <tr>
 166 <td><p><span class="term"><em class="structfield"><code><a name="GUPnPDLNAAudioInformationClass.get-channels"></a>get_channels</code></em> ()</span></p></td>
 167 <td>This is called by <a class="link" href="GUPnPDLNAProfileGuesser.html" title="GUPnPDLNAProfileGuesser"><span class="type">GUPnPDLNAProfileGuesser</span></a> to get a
 168 channels count.</td>
 169 </tr>
 170 <tr>
 171 <td><p><span class="term"><em class="structfield"><code><a name="GUPnPDLNAAudioInformationClass.get-depth"></a>get_depth</code></em> ()</span></p></td>
 172 <td>This is called by <a class="link" href="GUPnPDLNAProfileGuesser.html" title="GUPnPDLNAProfileGuesser"><span class="type">GUPnPDLNAProfileGuesser</span></a> to get a
 173 depth.</td>
 174 </tr>
 175 <tr>
 176 <td><p><span class="term"><em class="structfield"><code><a name="GUPnPDLNAAudioInformationClass.get-layer"></a>get_layer</code></em> ()</span></p></td>
 177 <td>This is called by <a class="link" href="GUPnPDLNAProfileGuesser.html" title="GUPnPDLNAProfileGuesser"><span class="type">GUPnPDLNAProfileGuesser</span></a> to get a
 178 layer.</td>
 179 </tr>
 180 <tr>
 181 <td><p><span class="term"><em class="structfield"><code><a name="GUPnPDLNAAudioInformationClass.get-level"></a>get_level</code></em> ()</span></p></td>
 182 <td>This is called by <a class="link" href="GUPnPDLNAProfileGuesser.html" title="GUPnPDLNAProfileGuesser"><span class="type">GUPnPDLNAProfileGuesser</span></a> to get a
 183 level.</td>
 184 </tr>
 185 <tr>
 186 <td><p><span class="term"><em class="structfield"><code><a name="GUPnPDLNAAudioInformationClass.get-mpeg-audio-version"></a>get_mpeg_audio_version</code></em> ()</span></p></td>
 187 <td>This is called by <a class="link" href="GUPnPDLNAProfileGuesser.html" title="GUPnPDLNAProfileGuesser"><span class="type">GUPnPDLNAProfileGuesser</span></a>
 188 to get an MPEG audio version.</td>
 189 </tr>
 190 <tr>
 191 <td><p><span class="term"><em class="structfield"><code><a name="GUPnPDLNAAudioInformationClass.get-mpeg-version"></a>get_mpeg_version</code></em> ()</span></p></td>
 192 <td>This is called by <a class="link" href="GUPnPDLNAProfileGuesser.html" title="GUPnPDLNAProfileGuesser"><span class="type">GUPnPDLNAProfileGuesser</span></a> to
 193 get an MPEG version.</td>
 194 </tr>
 195 <tr>
 196 <td><p><span class="term"><em class="structfield"><code><a name="GUPnPDLNAAudioInformationClass.get-profile"></a>get_profile</code></em> ()</span></p></td>
 197 <td>This is called by <a class="link" href="GUPnPDLNAProfileGuesser.html" title="GUPnPDLNAProfileGuesser"><span class="type">GUPnPDLNAProfileGuesser</span></a> to get a
 198 profile.</td>
 199 </tr>
 200 <tr>
 201 <td><p><span class="term"><em class="structfield"><code><a name="GUPnPDLNAAudioInformationClass.get-rate"></a>get_rate</code></em> ()</span></p></td>
 202 <td>This is called by <a class="link" href="GUPnPDLNAProfileGuesser.html" title="GUPnPDLNAProfileGuesser"><span class="type">GUPnPDLNAProfileGuesser</span></a> to get a
 203 sample rate.</td>
 204 </tr>
 205 <tr>
 206 <td><p><span class="term"><em class="structfield"><code><a name="GUPnPDLNAAudioInformationClass.get-stream-format"></a>get_stream_format</code></em> ()</span></p></td>
 207 <td>This is called by <a class="link" href="GUPnPDLNAProfileGuesser.html" title="GUPnPDLNAProfileGuesser"><span class="type">GUPnPDLNAProfileGuesser</span></a> to
 208 get a stream format.</td>
 209 </tr>
 210 <tr>
 211 <td><p><span class="term"><em class="structfield"><code><a name="GUPnPDLNAAudioInformationClass.get-wma-version"></a>get_wma_version</code></em> ()</span></p></td>
 212 <td>This is called by <a class="link" href="GUPnPDLNAProfileGuesser.html" title="GUPnPDLNAProfileGuesser"><span class="type">GUPnPDLNAProfileGuesser</span></a> to get
 213 a WMA version.</td>
 214 </tr>
 215 <tr>
 216 <td><p><span class="term"><em class="structfield"><code><a name="GUPnPDLNAAudioInformationClass.get-mime"></a>get_mime</code></em> ()</span></p></td>
 217 <td>This is called by <a class="link" href="GUPnPDLNAProfileGuesser.html" title="GUPnPDLNAProfileGuesser"><span class="type">GUPnPDLNAProfileGuesser</span></a> to get a MIME
 218 type.</td>
 219 </tr>
 220 <tr>
 221 <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="GUPnPDLNAAudioInformationClass.-reserved"></a>_reserved</code></em>[12];</span></p></td>
 222 <td>Padding. Ignore it.</td>
 223 </tr>
 224 </tbody>
 225 </table></div>
 226 </div>
 227 <hr>
 228 <div class="refsect2">
 229 <a name="gupnp-dlna-audio-information-get-bitrate"></a><h3>gupnp_dlna_audio_information_get_bitrate ()</h3>
 230 <pre class="programlisting"><a class="link" href="gupnp-dlna-GUPnP-DLNA-Values.html#GUPnPDLNAIntValue" title="GUPnPDLNAIntValue"><span class="returnvalue">GUPnPDLNAIntValue</span></a>   gupnp_dlna_audio_information_get_bitrate
 231                                                         (<em class="parameter"><code><a class="link" href="GUPnPDLNAAudioInformation.html" title="GUPnPDLNAAudioInformation"><span class="type">GUPnPDLNAAudioInformation</span></a> *info</code></em>);</pre>
 232 <div class="variablelist"><table border="0">
 233 <col align="left" valign="top">
 234 <tbody>
 235 <tr>
 236 <td><p><span class="term"><em class="parameter"><code>info</code></em> :</span></p></td>
 237 <td>A <a class="link" href="GUPnPDLNAAudioInformation.html" title="GUPnPDLNAAudioInformation"><span class="type">GUPnPDLNAAudioInformation</span></a> object.</td>
 238 </tr>
 239 <tr>
 240 <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
 241 <td>A bitrate.</td>
 242 </tr>
 243 </tbody>
 244 </table></div>
 245 </div>
 246 <hr>
 247 <div class="refsect2">
 248 <a name="gupnp-dlna-audio-information-get-channels"></a><h3>gupnp_dlna_audio_information_get_channels ()</h3>
 249 <pre class="programlisting"><a class="link" href="gupnp-dlna-GUPnP-DLNA-Values.html#GUPnPDLNAIntValue" title="GUPnPDLNAIntValue"><span class="returnvalue">GUPnPDLNAIntValue</span></a>   gupnp_dlna_audio_information_get_channels
 250                                                         (<em class="parameter"><code><a class="link" href="GUPnPDLNAAudioInformation.html" title="GUPnPDLNAAudioInformation"><span class="type">GUPnPDLNAAudioInformation</span></a> *info</code></em>);</pre>
 251 <div class="variablelist"><table border="0">
 252 <col align="left" valign="top">
 253 <tbody>
 254 <tr>
 255 <td><p><span class="term"><em class="parameter"><code>info</code></em> :</span></p></td>
 256 <td>A <a class="link" href="GUPnPDLNAAudioInformation.html" title="GUPnPDLNAAudioInformation"><span class="type">GUPnPDLNAAudioInformation</span></a> object.</td>
 257 </tr>
 258 <tr>
 259 <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
 260 <td>A number of channels.</td>
 261 </tr>
 262 </tbody>
 263 </table></div>
 264 </div>
 265 <hr>
 266 <div class="refsect2">
 267 <a name="gupnp-dlna-audio-information-get-depth"></a><h3>gupnp_dlna_audio_information_get_depth ()</h3>
 268 <pre class="programlisting"><a class="link" href="gupnp-dlna-GUPnP-DLNA-Values.html#GUPnPDLNAIntValue" title="GUPnPDLNAIntValue"><span class="returnvalue">GUPnPDLNAIntValue</span></a>   gupnp_dlna_audio_information_get_depth
 269                                                         (<em class="parameter"><code><a class="link" href="GUPnPDLNAAudioInformation.html" title="GUPnPDLNAAudioInformation"><span class="type">GUPnPDLNAAudioInformation</span></a> *info</code></em>);</pre>
 270 <div class="variablelist"><table border="0">
 271 <col align="left" valign="top">
 272 <tbody>
 273 <tr>
 274 <td><p><span class="term"><em class="parameter"><code>info</code></em> :</span></p></td>
 275 <td>A <a class="link" href="GUPnPDLNAAudioInformation.html" title="GUPnPDLNAAudioInformation"><span class="type">GUPnPDLNAAudioInformation</span></a> object.</td>
 276 </tr>
 277 <tr>
 278 <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
 279 <td>A depth.</td>
 280 </tr>
 281 </tbody>
 282 </table></div>
 283 </div>
 284 <hr>
 285 <div class="refsect2">
 286 <a name="gupnp-dlna-audio-information-get-layer"></a><h3>gupnp_dlna_audio_information_get_layer ()</h3>
 287 <pre class="programlisting"><a class="link" href="gupnp-dlna-GUPnP-DLNA-Values.html#GUPnPDLNAIntValue" title="GUPnPDLNAIntValue"><span class="returnvalue">GUPnPDLNAIntValue</span></a>   gupnp_dlna_audio_information_get_layer
 288                                                         (<em class="parameter"><code><a class="link" href="GUPnPDLNAAudioInformation.html" title="GUPnPDLNAAudioInformation"><span class="type">GUPnPDLNAAudioInformation</span></a> *info</code></em>);</pre>
 289 <div class="variablelist"><table border="0">
 290 <col align="left" valign="top">
 291 <tbody>
 292 <tr>
 293 <td><p><span class="term"><em class="parameter"><code>info</code></em> :</span></p></td>
 294 <td>A <a class="link" href="GUPnPDLNAAudioInformation.html" title="GUPnPDLNAAudioInformation"><span class="type">GUPnPDLNAAudioInformation</span></a> object.</td>
 295 </tr>
 296 <tr>
 297 <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
 298 <td>A layer.</td>
 299 </tr>
 300 </tbody>
 301 </table></div>
 302 </div>
 303 <hr>
 304 <div class="refsect2">
 305 <a name="gupnp-dlna-audio-information-get-level"></a><h3>gupnp_dlna_audio_information_get_level ()</h3>
 306 <pre class="programlisting"><a class="link" href="gupnp-dlna-GUPnP-DLNA-Values.html#GUPnPDLNAStringValue" title="GUPnPDLNAStringValue"><span class="returnvalue">GUPnPDLNAStringValue</span></a> gupnp_dlna_audio_information_get_level
 307                                                         (<em class="parameter"><code><a class="link" href="GUPnPDLNAAudioInformation.html" title="GUPnPDLNAAudioInformation"><span class="type">GUPnPDLNAAudioInformation</span></a> *info</code></em>);</pre>
 308 <div class="variablelist"><table border="0">
 309 <col align="left" valign="top">
 310 <tbody>
 311 <tr>
 312 <td><p><span class="term"><em class="parameter"><code>info</code></em> :</span></p></td>
 313 <td>A <a class="link" href="GUPnPDLNAAudioInformation.html" title="GUPnPDLNAAudioInformation"><span class="type">GUPnPDLNAAudioInformation</span></a> object.</td>
 314 </tr>
 315 <tr>
 316 <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
 317 <td>A level.</td>
 318 </tr>
 319 </tbody>
 320 </table></div>
 321 </div>
 322 <hr>
 323 <div class="refsect2">
 324 <a name="gupnp-dlna-audio-information-get-mime"></a><h3>gupnp_dlna_audio_information_get_mime ()</h3>
 325 <pre class="programlisting"><a class="link" href="gupnp-dlna-GUPnP-DLNA-Values.html#GUPnPDLNAStringValue" title="GUPnPDLNAStringValue"><span class="returnvalue">GUPnPDLNAStringValue</span></a> gupnp_dlna_audio_information_get_mime
 326                                                         (<em class="parameter"><code><a class="link" href="GUPnPDLNAAudioInformation.html" title="GUPnPDLNAAudioInformation"><span class="type">GUPnPDLNAAudioInformation</span></a> *info</code></em>);</pre>
 327 <div class="variablelist"><table border="0">
 328 <col align="left" valign="top">
 329 <tbody>
 330 <tr>
 331 <td><p><span class="term"><em class="parameter"><code>info</code></em> :</span></p></td>
 332 <td>A <a class="link" href="GUPnPDLNAAudioInformation.html" title="GUPnPDLNAAudioInformation"><span class="type">GUPnPDLNAAudioInformation</span></a> object.</td>
 333 </tr>
 334 <tr>
 335 <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
 336 <td>A MIME type.</td>
 337 </tr>
 338 </tbody>
 339 </table></div>
 340 </div>
 341 <hr>
 342 <div class="refsect2">
 343 <a name="gupnp-dlna-audio-information-get-mpeg-audio-version"></a><h3>gupnp_dlna_audio_information_get_mpeg_audio_version ()</h3>
 344 <pre class="programlisting"><a class="link" href="gupnp-dlna-GUPnP-DLNA-Values.html#GUPnPDLNAIntValue" title="GUPnPDLNAIntValue"><span class="returnvalue">GUPnPDLNAIntValue</span></a>   gupnp_dlna_audio_information_get_mpeg_audio_version
 345                                                         (<em class="parameter"><code><a class="link" href="GUPnPDLNAAudioInformation.html" title="GUPnPDLNAAudioInformation"><span class="type">GUPnPDLNAAudioInformation</span></a> *info</code></em>);</pre>
 346 <div class="variablelist"><table border="0">
 347 <col align="left" valign="top">
 348 <tbody>
 349 <tr>
 350 <td><p><span class="term"><em class="parameter"><code>info</code></em> :</span></p></td>
 351 <td>A <a class="link" href="GUPnPDLNAAudioInformation.html" title="GUPnPDLNAAudioInformation"><span class="type">GUPnPDLNAAudioInformation</span></a> object.</td>
 352 </tr>
 353 <tr>
 354 <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
 355 <td>An MPEG audio version.</td>
 356 </tr>
 357 </tbody>
 358 </table></div>
 359 </div>
 360 <hr>
 361 <div class="refsect2">
 362 <a name="gupnp-dlna-audio-information-get-mpeg-version"></a><h3>gupnp_dlna_audio_information_get_mpeg_version ()</h3>
 363 <pre class="programlisting"><a class="link" href="gupnp-dlna-GUPnP-DLNA-Values.html#GUPnPDLNAIntValue" title="GUPnPDLNAIntValue"><span class="returnvalue">GUPnPDLNAIntValue</span></a>   gupnp_dlna_audio_information_get_mpeg_version
 364                                                         (<em class="parameter"><code><a class="link" href="GUPnPDLNAAudioInformation.html" title="GUPnPDLNAAudioInformation"><span class="type">GUPnPDLNAAudioInformation</span></a> *info</code></em>);</pre>
 365 <div class="variablelist"><table border="0">
 366 <col align="left" valign="top">
 367 <tbody>
 368 <tr>
 369 <td><p><span class="term"><em class="parameter"><code>info</code></em> :</span></p></td>
 370 <td>A <a class="link" href="GUPnPDLNAAudioInformation.html" title="GUPnPDLNAAudioInformation"><span class="type">GUPnPDLNAAudioInformation</span></a> object.</td>
 371 </tr>
 372 <tr>
 373 <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
 374 <td>An MPEG version.</td>
 375 </tr>
 376 </tbody>
 377 </table></div>
 378 </div>
 379 <hr>
 380 <div class="refsect2">
 381 <a name="gupnp-dlna-audio-information-get-profile"></a><h3>gupnp_dlna_audio_information_get_profile ()</h3>
 382 <pre class="programlisting"><a class="link" href="gupnp-dlna-GUPnP-DLNA-Values.html#GUPnPDLNAStringValue" title="GUPnPDLNAStringValue"><span class="returnvalue">GUPnPDLNAStringValue</span></a> gupnp_dlna_audio_information_get_profile
 383                                                         (<em class="parameter"><code><a class="link" href="GUPnPDLNAAudioInformation.html" title="GUPnPDLNAAudioInformation"><span class="type">GUPnPDLNAAudioInformation</span></a> *info</code></em>);</pre>
 384 <div class="variablelist"><table border="0">
 385 <col align="left" valign="top">
 386 <tbody>
 387 <tr>
 388 <td><p><span class="term"><em class="parameter"><code>info</code></em> :</span></p></td>
 389 <td>A <a class="link" href="GUPnPDLNAAudioInformation.html" title="GUPnPDLNAAudioInformation"><span class="type">GUPnPDLNAAudioInformation</span></a> object.</td>
 390 </tr>
 391 <tr>
 392 <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
 393 <td>A profile.</td>
 394 </tr>
 395 </tbody>
 396 </table></div>
 397 </div>
 398 <hr>
 399 <div class="refsect2">
 400 <a name="gupnp-dlna-audio-information-get-rate"></a><h3>gupnp_dlna_audio_information_get_rate ()</h3>
 401 <pre class="programlisting"><a class="link" href="gupnp-dlna-GUPnP-DLNA-Values.html#GUPnPDLNAIntValue" title="GUPnPDLNAIntValue"><span class="returnvalue">GUPnPDLNAIntValue</span></a>   gupnp_dlna_audio_information_get_rate
 402                                                         (<em class="parameter"><code><a class="link" href="GUPnPDLNAAudioInformation.html" title="GUPnPDLNAAudioInformation"><span class="type">GUPnPDLNAAudioInformation</span></a> *info</code></em>);</pre>
 403 <div class="variablelist"><table border="0">
 404 <col align="left" valign="top">
 405 <tbody>
 406 <tr>
 407 <td><p><span class="term"><em class="parameter"><code>info</code></em> :</span></p></td>
 408 <td>A <a class="link" href="GUPnPDLNAAudioInformation.html" title="GUPnPDLNAAudioInformation"><span class="type">GUPnPDLNAAudioInformation</span></a> object.</td>
 409 </tr>
 410 <tr>
 411 <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
 412 <td>A sample rate.</td>
 413 </tr>
 414 </tbody>
 415 </table></div>
 416 </div>
 417 <hr>
 418 <div class="refsect2">
 419 <a name="gupnp-dlna-audio-information-get-stream-format"></a><h3>gupnp_dlna_audio_information_get_stream_format ()</h3>
 420 <pre class="programlisting"><a class="link" href="gupnp-dlna-GUPnP-DLNA-Values.html#GUPnPDLNAStringValue" title="GUPnPDLNAStringValue"><span class="returnvalue">GUPnPDLNAStringValue</span></a> gupnp_dlna_audio_information_get_stream_format
 421                                                         (<em class="parameter"><code><a class="link" href="GUPnPDLNAAudioInformation.html" title="GUPnPDLNAAudioInformation"><span class="type">GUPnPDLNAAudioInformation</span></a> *info</code></em>);</pre>
 422 <div class="variablelist"><table border="0">
 423 <col align="left" valign="top">
 424 <tbody>
 425 <tr>
 426 <td><p><span class="term"><em class="parameter"><code>info</code></em> :</span></p></td>
 427 <td>A <a class="link" href="GUPnPDLNAAudioInformation.html" title="GUPnPDLNAAudioInformation"><span class="type">GUPnPDLNAAudioInformation</span></a> object.</td>
 428 </tr>
 429 <tr>
 430 <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
 431 <td>A stream format.</td>
 432 </tr>
 433 </tbody>
 434 </table></div>
 435 </div>
 436 <hr>
 437 <div class="refsect2">
 438 <a name="gupnp-dlna-audio-information-get-wma-version"></a><h3>gupnp_dlna_audio_information_get_wma_version ()</h3>
 439 <pre class="programlisting"><a class="link" href="gupnp-dlna-GUPnP-DLNA-Values.html#GUPnPDLNAIntValue" title="GUPnPDLNAIntValue"><span class="returnvalue">GUPnPDLNAIntValue</span></a>   gupnp_dlna_audio_information_get_wma_version
 440                                                         (<em class="parameter"><code><a class="link" href="GUPnPDLNAAudioInformation.html" title="GUPnPDLNAAudioInformation"><span class="type">GUPnPDLNAAudioInformation</span></a> *info</code></em>);</pre>
 441 <div class="variablelist"><table border="0">
 442 <col align="left" valign="top">
 443 <tbody>
 444 <tr>
 445 <td><p><span class="term"><em class="parameter"><code>info</code></em> :</span></p></td>
 446 <td>A <a class="link" href="GUPnPDLNAAudioInformation.html" title="GUPnPDLNAAudioInformation"><span class="type">GUPnPDLNAAudioInformation</span></a> object.</td>
 447 </tr>
 448 <tr>
 449 <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
 450 <td>A WMA version.</td>
 451 </tr>
 452 </tbody>
 453 </table></div>
 454 </div>
 455 </div>
 456 <div class="refsect1">
 457 <a name="GUPnPDLNAAudioInformation.see-also"></a><h2>See Also</h2>
 458 <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>,
 459 <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>
 460 </div>
 461 </div>
 462 <div class="footer">
 463 <hr>
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