docs/plugins/html/gst-plugins-good-plugins-matroskamux.html

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  24 <a href="#gst-plugins-good-plugins-matroskamux.synopsis" class="shortcut">Top</a>
  25                    |
  26                   <a href="#gst-plugins-good-plugins-matroskamux.description" class="shortcut">Description</a>
  27                    |
  28                   <a href="#gst-plugins-good-plugins-matroskamux.object-hierarchy" class="shortcut">Object Hierarchy</a>
  29                    |
  30                   <a href="#gst-plugins-good-plugins-matroskamux.implemented-interfaces" class="shortcut">Implemented Interfaces</a>
  31                    |
  32                   <a href="#gst-plugins-good-plugins-matroskamux.properties" class="shortcut">Properties</a>
  33 </td></tr>
  34 </table>
  35 <div class="refentry">
  36 <a name="gst-plugins-good-plugins-matroskamux"></a><div class="titlepage"></div>
  37 <div class="refnamediv"><table width="100%"><tr>
  38 <td valign="top">
  39 <h2><span class="refentrytitle"><a name="gst-plugins-good-plugins-matroskamux.top_of_page"></a>matroskamux</span></h2>
  40 <p>matroskamux — Muxes video/audio/subtitle streams into a matroska stream</p>
  41 </td>
  42 <td valign="top" align="right"></td>
  43 </tr></table></div>
  44 <div class="refsynopsisdiv">
  45 <a name="gst-plugins-good-plugins-matroskamux.synopsis"></a><h2>Synopsis</h2>
  46 <a name="GstMatroskaMux"></a><pre class="synopsis">                    <a class="link" href="gst-plugins-good-plugins-matroskamux.html#GstMatroskaMux-struct" title="GstMatroskaMux">GstMatroskaMux</a>;
  47 </pre>
  48 </div>
  49 <div class="refsect1">
  50 <a name="gst-plugins-good-plugins-matroskamux.object-hierarchy"></a><h2>Object Hierarchy</h2>
  51 <pre class="synopsis">
  52   <a href="http://library.gnome.org/devel/gobject/unstable/gobject-The-Base-Object-Type.html#GObject">GObject</a>
  53    +----<a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstObject.html">GstObject</a>
  54          +----<a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstElement.html">GstElement</a>
  55                +----GstMatroskaMux
  56                      +----<a class="link" href="gst-plugins-good-plugins-webmmux.html#GstWebMMux">GstWebMMux</a>
  57 </pre>
  58 </div>
  59 <div class="refsect1">
  60 <a name="gst-plugins-good-plugins-matroskamux.implemented-interfaces"></a><h2>Implemented Interfaces</h2>
  61 <p>
  62 GstMatroskaMux implements
  63  <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstTagSetter.html">GstTagSetter</a>.</p>
  64 </div>
  65 <div class="refsect1">
  66 <a name="gst-plugins-good-plugins-matroskamux.properties"></a><h2>Properties</h2>
  67 <pre class="synopsis">
  68   "<a class="link" href="gst-plugins-good-plugins-matroskamux.html#GstMatroskaMux--writing-app" title='The "writing-app" property'>writing-app</a>"              <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a>*                : Read / Write
  69   "<a class="link" href="gst-plugins-good-plugins-matroskamux.html#GstMatroskaMux--version" title='The "version" property'>version</a>"                  <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a>                  : Read / Write
  70   "<a class="link" href="gst-plugins-good-plugins-matroskamux.html#GstMatroskaMux--min-index-interval" title='The "min-index-interval" property'>min-index-interval</a>"       <span class="type">gint64</span>                : Read / Write
  71   "<a class="link" href="gst-plugins-good-plugins-matroskamux.html#GstMatroskaMux--streamable" title='The "streamable" property'>streamable</a>"               <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a>              : Read / Write
  72 </pre>
  73 </div>
  74 <div class="refsect1">
  75 <a name="gst-plugins-good-plugins-matroskamux.description"></a><h2>Description</h2>
  76 <p>
  77 matroskamux muxes different input streams into a Matroska file.
  78 </p>
  79 <p>
  80 </p>
  81 <div class="refsect2">
  82 <a name="idp17457520"></a><h3>Example launch line</h3>
  83 <div class="informalexample">
  84   <table class="listing_frame" border="0" cellpadding="0" cellspacing="0">
  85     <tbody>
  86       <tr>
  87         <td class="listing_lines" align="right"><pre>1</pre></td>
  88         <td class="listing_code"><pre class="programlisting">gst<span class="gtkdoc opt">-</span>launch <span class="gtkdoc opt">-</span>v filesrc location<span class="gtkdoc opt">=/</span>path<span class="gtkdoc opt">/</span>to<span class="gtkdoc opt">/</span>mp3 <span class="gtkdoc opt">!</span> mp3parse <span class="gtkdoc opt">!</span> matroskamux name<span class="gtkdoc opt">=</span>mux <span class="gtkdoc opt">!</span> filesink location<span class="gtkdoc opt">=</span>test<span class="gtkdoc opt">.</span>mkv  filesrc location<span class="gtkdoc opt">=/</span>path<span class="gtkdoc opt">/</span>to<span class="gtkdoc opt">/</span>theora<span class="gtkdoc opt">.</span>ogg <span class="gtkdoc opt">!</span> oggdemux <span class="gtkdoc opt">!</span> theoraparse <span class="gtkdoc opt">!</span> mux<span class="gtkdoc opt">.</span></pre></td>
  89       </tr>
  90     </tbody>
  91   </table>
  92 </div>
  93  This pipeline muxes an MP3 file and a Ogg Theora video into a Matroska file.
  94 <div class="informalexample">
  95   <table class="listing_frame" border="0" cellpadding="0" cellspacing="0">
  96     <tbody>
  97       <tr>
  98         <td class="listing_lines" align="right"><pre>1</pre></td>
  99         <td class="listing_code"><pre class="programlisting">gst<span class="gtkdoc opt">-</span>launch <span class="gtkdoc opt">-</span>v audiotestsrc num<span class="gtkdoc opt">-</span>buffers<span class="gtkdoc opt">=</span><span class="number">100</span> <span class="gtkdoc opt">!</span> audioconvert <span class="gtkdoc opt">!</span> vorbisenc <span class="gtkdoc opt">!</span> matroskamux <span class="gtkdoc opt">!</span> filesink location<span class="gtkdoc opt">=</span>test<span class="gtkdoc opt">.</span>mka</pre></td>
 100       </tr>
 101     </tbody>
 102   </table>
 103 </div>
 104  This pipeline muxes a 440Hz sine wave encoded with the Vorbis codec into a Matroska file.
 105 </div>
 106 <p>
 107 </p>
 108 <div class="refsynopsisdiv">
 109 <h2>Synopsis</h2>
 110 <div class="refsect2">
 111 <a name="idp17725088"></a><h3>Element Information</h3>
 112 <div class="variablelist"><table border="0">
 113 <col align="left" valign="top">
 114 <tbody>
 115 <tr>
 116 <td><p><span class="term">plugin</span></p></td>
 117 <td>
 118             <a class="link" href="gst-plugins-good-plugins-plugin-matroska.html#plugin-matroska">matroska</a>
 119           </td>
 120 </tr>
 121 <tr>
 122 <td><p><span class="term">author</span></p></td>
 123 <td>GStreamer maintainers &lt;gstreamer-devel@lists.sourceforge.net&gt;</td>
 124 </tr>
 125 <tr>
 126 <td><p><span class="term">class</span></p></td>
 127 <td>Codec/Muxer</td>
 128 </tr>
 129 </tbody>
 130 </table></div>
 131 </div>
 132 <hr>
 133 <div class="refsect2">
 134 <a name="idp13760608"></a><h3>Element Pads</h3>
 135 <div class="variablelist"><table border="0">
 136 <col align="left" valign="top">
 137 <tbody>
 138 <tr>
 139 <td><p><span class="term">name</span></p></td>
 140 <td>audio_%d</td>
 141 </tr>
 142 <tr>
 143 <td><p><span class="term">direction</span></p></td>
 144 <td>sink</td>
 145 </tr>
 146 <tr>
 147 <td><p><span class="term">presence</span></p></td>
 148 <td>request</td>
 149 </tr>
 150 <tr>
 151 <td><p><span class="term">details</span></p></td>
 152 <td>audio/mpeg, mpegversion=(int)1, layer=(int)[ 1, 3 ], channels=(int)[ 1, 2147483647 ], rate=(int)[ 1, 2147483647 ]</td>
 153 </tr>
 154 <tr>
 155 <td><p><span class="term"></span></p></td>
 156 <td> audio/mpeg, mpegversion=(int){ 2, 4 }, stream-format=(string)raw, channels=(int)[ 1, 2147483647 ], rate=(int)[ 1, 2147483647 ]</td>
 157 </tr>
 158 <tr>
 159 <td><p><span class="term"></span></p></td>
 160 <td> audio/x-ac3, channels=(int)[ 1, 2147483647 ], rate=(int)[ 1, 2147483647 ]</td>
 161 </tr>
 162 <tr>
 163 <td><p><span class="term"></span></p></td>
 164 <td> audio/x-eac3, channels=(int)[ 1, 2147483647 ], rate=(int)[ 1, 2147483647 ]</td>
 165 </tr>
 166 <tr>
 167 <td><p><span class="term"></span></p></td>
 168 <td> audio/x-dts, channels=(int)[ 1, 2147483647 ], rate=(int)[ 1, 2147483647 ]</td>
 169 </tr>
 170 <tr>
 171 <td><p><span class="term"></span></p></td>
 172 <td> audio/x-vorbis, channels=(int)[ 1, 2147483647 ], rate=(int)[ 1, 2147483647 ]</td>
 173 </tr>
 174 <tr>
 175 <td><p><span class="term"></span></p></td>
 176 <td> audio/x-flac, channels=(int)[ 1, 2147483647 ], rate=(int)[ 1, 2147483647 ]</td>
 177 </tr>
 178 <tr>
 179 <td><p><span class="term"></span></p></td>
 180 <td> audio/x-speex, channels=(int)[ 1, 2147483647 ], rate=(int)[ 1, 2147483647 ]</td>
 181 </tr>
 182 <tr>
 183 <td><p><span class="term"></span></p></td>
 184 <td> audio/x-raw-int, width=(int)8, depth=(int)8, signed=(boolean)false, channels=(int)[ 1, 2147483647 ], rate=(int)[ 1, 2147483647 ]</td>
 185 </tr>
 186 <tr>
 187 <td><p><span class="term"></span></p></td>
 188 <td> audio/x-raw-int, width=(int)16, depth=(int)16, endianness=(int){ 4321, 1234 }, signed=(boolean)true, channels=(int)[ 1, 2147483647 ], rate=(int)[ 1, 2147483647 ]</td>
 189 </tr>
 190 <tr>
 191 <td><p><span class="term"></span></p></td>
 192 <td> audio/x-raw-int, width=(int)24, depth=(int)24, endianness=(int){ 4321, 1234 }, signed=(boolean)true, channels=(int)[ 1, 2147483647 ], rate=(int)[ 1, 2147483647 ]</td>
 193 </tr>
 194 <tr>
 195 <td><p><span class="term"></span></p></td>
 196 <td> audio/x-raw-int, width=(int)32, depth=(int)32, endianness=(int){ 4321, 1234 }, signed=(boolean)true, channels=(int)[ 1, 2147483647 ], rate=(int)[ 1, 2147483647 ]</td>
 197 </tr>
 198 <tr>
 199 <td><p><span class="term"></span></p></td>
 200 <td> audio/x-raw-float, width=(int)[ 32, 64 ], endianness=(int)1234, channels=(int)[ 1, 2147483647 ], rate=(int)[ 1, 2147483647 ]</td>
 201 </tr>
 202 <tr>
 203 <td><p><span class="term"></span></p></td>
 204 <td> audio/x-tta, width=(int){ 8, 16, 24 }, channels=(int){ 1, 2 }, rate=(int)[ 8000, 96000 ]</td>
 205 </tr>
 206 <tr>
 207 <td><p><span class="term"></span></p></td>
 208 <td> audio/x-pn-realaudio, raversion=(int){ 1, 2, 8 }, channels=(int)[ 1, 2147483647 ], rate=(int)[ 1, 2147483647 ]</td>
 209 </tr>
 210 <tr>
 211 <td><p><span class="term"></span></p></td>
 212 <td> audio/x-wma, wmaversion=(int)[ 1, 3 ], block_align=(int)[ 0, 65535 ], bitrate=(int)[ 0, 524288 ], channels=(int)[ 1, 2147483647 ], rate=(int)[ 1, 2147483647 ]</td>
 213 </tr>
 214 <tr>
 215 <td><p><span class="term"></span></p></td>
 216 <td> audio/x-alaw, channels=(int){ 1, 2 }, rate=(int)[ 8000, 192000 ]</td>
 217 </tr>
 218 <tr>
 219 <td><p><span class="term"></span></p></td>
 220 <td> audio/x-mulaw, channels=(int){ 1, 2 }, rate=(int)[ 8000, 192000 ]</td>
 221 </tr>
 222 </tbody>
 223 </table></div>
 224 <div class="variablelist"><table border="0">
 225 <col align="left" valign="top">
 226 <tbody>
 227 <tr>
 228 <td><p><span class="term">name</span></p></td>
 229 <td>subtitle_%d</td>
 230 </tr>
 231 <tr>
 232 <td><p><span class="term">direction</span></p></td>
 233 <td>sink</td>
 234 </tr>
 235 <tr>
 236 <td><p><span class="term">presence</span></p></td>
 237 <td>request</td>
 238 </tr>
 239 <tr>
 240 <td><p><span class="term">details</span></p></td>
 241 <td>subtitle/x-kate</td>
 242 </tr>
 243 </tbody>
 244 </table></div>
 245 <div class="variablelist"><table border="0">
 246 <col align="left" valign="top">
 247 <tbody>
 248 <tr>
 249 <td><p><span class="term">name</span></p></td>
 250 <td>video_%d</td>
 251 </tr>
 252 <tr>
 253 <td><p><span class="term">direction</span></p></td>
 254 <td>sink</td>
 255 </tr>
 256 <tr>
 257 <td><p><span class="term">presence</span></p></td>
 258 <td>request</td>
 259 </tr>
 260 <tr>
 261 <td><p><span class="term">details</span></p></td>
 262 <td>video/mpeg, mpegversion=(int){ 1, 2, 4 }, systemstream=(boolean)false, width=(int)[ 16, 4096 ], height=(int)[ 16, 4096 ], framerate=(fraction)[ 0/1, 2147483647/1 ]</td>
 263 </tr>
 264 <tr>
 265 <td><p><span class="term"></span></p></td>
 266 <td> video/x-h264, stream-format=(string)avc, alignment=(string)au, width=(int)[ 16, 4096 ], height=(int)[ 16, 4096 ], framerate=(fraction)[ 0/1, 2147483647/1 ]</td>
 267 </tr>
 268 <tr>
 269 <td><p><span class="term"></span></p></td>
 270 <td> video/x-divx, width=(int)[ 16, 4096 ], height=(int)[ 16, 4096 ], framerate=(fraction)[ 0/1, 2147483647/1 ]</td>
 271 </tr>
 272 <tr>
 273 <td><p><span class="term"></span></p></td>
 274 <td> video/x-xvid, width=(int)[ 16, 4096 ], height=(int)[ 16, 4096 ], framerate=(fraction)[ 0/1, 2147483647/1 ]</td>
 275 </tr>
 276 <tr>
 277 <td><p><span class="term"></span></p></td>
 278 <td> video/x-huffyuv, width=(int)[ 16, 4096 ], height=(int)[ 16, 4096 ], framerate=(fraction)[ 0/1, 2147483647/1 ]</td>
 279 </tr>
 280 <tr>
 281 <td><p><span class="term"></span></p></td>
 282 <td> video/x-dv, width=(int)[ 16, 4096 ], height=(int)[ 16, 4096 ], framerate=(fraction)[ 0/1, 2147483647/1 ]</td>
 283 </tr>
 284 <tr>
 285 <td><p><span class="term"></span></p></td>
 286 <td> video/x-h263, width=(int)[ 16, 4096 ], height=(int)[ 16, 4096 ], framerate=(fraction)[ 0/1, 2147483647/1 ]</td>
 287 </tr>
 288 <tr>
 289 <td><p><span class="term"></span></p></td>
 290 <td> video/x-msmpeg, width=(int)[ 16, 4096 ], height=(int)[ 16, 4096 ], framerate=(fraction)[ 0/1, 2147483647/1 ]</td>
 291 </tr>
 292 <tr>
 293 <td><p><span class="term"></span></p></td>
 294 <td> image/jpeg, width=(int)[ 16, 4096 ], height=(int)[ 16, 4096 ]</td>
 295 </tr>
 296 <tr>
 297 <td><p><span class="term"></span></p></td>
 298 <td> video/x-theora</td>
 299 </tr>
 300 <tr>
 301 <td><p><span class="term"></span></p></td>
 302 <td> video/x-dirac, width=(int)[ 16, 4096 ], height=(int)[ 16, 4096 ], framerate=(fraction)[ 0/1, 2147483647/1 ]</td>
 303 </tr>
 304 <tr>
 305 <td><p><span class="term"></span></p></td>
 306 <td> video/x-pn-realvideo, rmversion=(int)[ 1, 4 ], width=(int)[ 16, 4096 ], height=(int)[ 16, 4096 ], framerate=(fraction)[ 0/1, 2147483647/1 ]</td>
 307 </tr>
 308 <tr>
 309 <td><p><span class="term"></span></p></td>
 310 <td> video/x-vp8, width=(int)[ 16, 4096 ], height=(int)[ 16, 4096 ], framerate=(fraction)[ 0/1, 2147483647/1 ]</td>
 311 </tr>
 312 <tr>
 313 <td><p><span class="term"></span></p></td>
 314 <td> video/x-raw-yuv, format=(fourcc){ YUY2, I420, YV12, UYVY, AYUV }, width=(int)[ 16, 4096 ], height=(int)[ 16, 4096 ], framerate=(fraction)[ 0/1, 2147483647/1 ]</td>
 315 </tr>
 316 <tr>
 317 <td><p><span class="term"></span></p></td>
 318 <td> video/x-wmv, wmvversion=(int)[ 1, 3 ], width=(int)[ 16, 4096 ], height=(int)[ 16, 4096 ], framerate=(fraction)[ 0/1, 2147483647/1 ]</td>
 319 </tr>
 320 </tbody>
 321 </table></div>
 322 <div class="variablelist"><table border="0">
 323 <col align="left" valign="top">
 324 <tbody>
 325 <tr>
 326 <td><p><span class="term">name</span></p></td>
 327 <td>src</td>
 328 </tr>
 329 <tr>
 330 <td><p><span class="term">direction</span></p></td>
 331 <td>source</td>
 332 </tr>
 333 <tr>
 334 <td><p><span class="term">presence</span></p></td>
 335 <td>always</td>
 336 </tr>
 337 <tr>
 338 <td><p><span class="term">details</span></p></td>
 339 <td>video/x-matroska</td>
 340 </tr>
 341 </tbody>
 342 </table></div>
 343 </div>
 344 </div>
 345 <p>
 346 </p>
 347 </div>
 348 <div class="refsect1">
 349 <a name="gst-plugins-good-plugins-matroskamux.details"></a><h2>Details</h2>
 350 <div class="refsect2">
 351 <a name="GstMatroskaMux-struct"></a><h3>GstMatroskaMux</h3>
 352 <pre class="programlisting">typedef struct _GstMatroskaMux GstMatroskaMux;</pre>
 353 <p>
 354 </p>
 355 </div>
 356 </div>
 357 <div class="refsect1">
 358 <a name="gst-plugins-good-plugins-matroskamux.property-details"></a><h2>Property Details</h2>
 359 <div class="refsect2">
 360 <a name="GstMatroskaMux--writing-app"></a><h3>The <code class="literal">"writing-app"</code> property</h3>
 361 <pre class="programlisting">  "writing-app"              <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a>*                : Read / Write</pre>
 362 <p>The name the application that creates the matroska file.</p>
 363 <p>Default value: NULL</p>
 364 </div>
 365 <hr>
 366 <div class="refsect2">
 367 <a name="GstMatroskaMux--version"></a><h3>The <code class="literal">"version"</code> property</h3>
 368 <pre class="programlisting">  "version"                  <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a>                  : Read / Write</pre>
 369 <p>This parameter determines what Matroska features can be used.</p>
 370 <p>Allowed values: [1,2]</p>
 371 <p>Default value: 2</p>
 372 </div>
 373 <hr>
 374 <div class="refsect2">
 375 <a name="GstMatroskaMux--min-index-interval"></a><h3>The <code class="literal">"min-index-interval"</code> property</h3>
 376 <pre class="programlisting">  "min-index-interval"       <span class="type">gint64</span>                : Read / Write</pre>
 377 <p>An index entry is created every so many nanoseconds.</p>
 378 <p>Allowed values: &gt;= 0</p>
 379 <p>Default value: 0</p>
 380 </div>
 381 <hr>
 382 <div class="refsect2">
 383 <a name="GstMatroskaMux--streamable"></a><h3>The <code class="literal">"streamable"</code> property</h3>
 384 <pre class="programlisting">  "streamable"               <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a>              : Read / Write</pre>
 385 <p>If set to true, the output should be as if it is to be streamed and hence no indexes written or duration written.</p>
 386 <p>Default value: FALSE</p>
 387 </div>
 388 </div>
 389 </div>
 390 <div class="footer">
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