1<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> 2<html> 3<head> 4<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> 5<title>GStreamer Base Plugins 1.0 Plugins Reference Manual: GStreamer Base Plugins 1.0 Plugins Reference Manual</title> 6<meta name="generator" content="DocBook XSL Stylesheets V1.79.1"> 7<link rel="home" href="index.html" title="GStreamer Base Plugins 1.0 Plugins Reference Manual"> 8<link rel="next" href="ch01.html" title="gst-plugins-base Elements"> 9<meta name="generator" content="GTK-Doc V1.28 (XML mode)"> 10<link rel="stylesheet" href="style.css" type="text/css"> 11</head> 12<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"> 13<div class="book"> 14<div class="titlepage"> 15<div> 16<div><table class="navigation" id="top" width="100%" cellpadding="2" cellspacing="0"><tr><th valign="middle"><p class="title">GStreamer Base Plugins 1.0 Plugins Reference Manual</p></th></tr></table></div> 17<div><p class="releaseinfo"> 18 for GStreamer Base Plugins 1.0 (1.16.2) 19 The latest version of this documentation can be found on-line at 20 <a class="ulink" href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gst-plugins-base-plugins/html/" target="_top">http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gst-plugins-base-plugins/html/</a>. 21 </p></div> 22</div> 23<hr> 24</div> 25<div class="toc"><dl class="toc"> 26<dt><span class="chapter"><a href="ch01.html">gst-plugins-base Elements</a></span></dt> 27<dd><dl> 28<dt> 29<span class="refentrytitle"><a href="gst-plugins-base-plugins-adder.html">adder</a></span><span class="refpurpose"></span> 30</dt> 31<dt> 32<span class="refentrytitle"><a href="gst-plugins-base-plugins-alsamidisrc.html">alsamidisrc</a></span><span class="refpurpose"></span> 33</dt> 34<dt> 35<span class="refentrytitle"><a href="gst-plugins-base-plugins-alsasink.html">alsasink</a></span><span class="refpurpose"></span> 36</dt> 37<dt> 38<span class="refentrytitle"><a href="gst-plugins-base-plugins-appsink.html">appsink</a></span><span class="refpurpose"></span> 39</dt> 40<dt> 41<span class="refentrytitle"><a href="gst-plugins-base-plugins-alsasrc.html">alsasrc</a></span><span class="refpurpose"></span> 42</dt> 43<dt> 44<span class="refentrytitle"><a href="gst-plugins-base-plugins-appsrc.html">appsrc</a></span><span class="refpurpose"></span> 45</dt> 46<dt> 47<span class="refentrytitle"><a href="gst-plugins-base-plugins-audioconvert.html">audioconvert</a></span><span class="refpurpose"></span> 48</dt> 49<dt> 50<span class="refentrytitle"><a href="gst-plugins-base-plugins-audiointerleave.html">audiointerleave</a></span><span class="refpurpose"></span> 51</dt> 52<dt> 53<span class="refentrytitle"><a href="gst-plugins-base-plugins-audiomixer.html">audiomixer</a></span><span class="refpurpose"></span> 54</dt> 55<dt> 56<span class="refentrytitle"><a href="gst-plugins-base-plugins-audiorate.html">audiorate</a></span><span class="refpurpose"></span> 57</dt> 58<dt> 59<span class="refentrytitle"><a href="gst-plugins-base-plugins-audioresample.html">audioresample</a></span><span class="refpurpose"></span> 60</dt> 61<dt> 62<span class="refentrytitle"><a href="gst-plugins-base-plugins-audiotestsrc.html">audiotestsrc</a></span><span class="refpurpose"></span> 63</dt> 64<dt> 65<span class="refentrytitle"><a href="gst-plugins-base-plugins-cdparanoiasrc.html">cdparanoiasrc</a></span><span class="refpurpose"></span> 66</dt> 67<dt> 68<span class="refentrytitle"><a href="gst-plugins-base-plugins-clockoverlay.html">clockoverlay</a></span><span class="refpurpose"></span> 69</dt> 70<dt> 71<span class="refentrytitle"><a href="gst-plugins-base-plugins-compositor.html">compositor</a></span><span class="refpurpose"></span> 72</dt> 73<dt> 74<span class="refentrytitle"><a href="gst-plugins-base-plugins-decodebin.html">decodebin</a></span><span class="refpurpose"></span> 75</dt> 76<dt> 77<span class="refentrytitle"><a href="gst-plugins-base-plugins-decodebin3.html">decodebin3</a></span><span class="refpurpose"></span> 78</dt> 79<dt> 80<span class="refentrytitle"><a href="gst-plugins-base-plugins-encodebin.html">encodebin</a></span><span class="refpurpose"></span> 81</dt> 82<dt> 83<span class="refentrytitle"><a href="gst-plugins-base-plugins-giosink.html">giosink</a></span><span class="refpurpose"></span> 84</dt> 85<dt> 86<span class="refentrytitle"><a href="gst-plugins-base-plugins-giosrc.html">giosrc</a></span><span class="refpurpose"></span> 87</dt> 88<dt> 89<span class="refentrytitle"><a href="gst-plugins-base-plugins-giostreamsink.html">giostreamsink</a></span><span class="refpurpose"></span> 90</dt> 91<dt> 92<span class="refentrytitle"><a href="gst-plugins-base-plugins-giostreamsrc.html">giostreamsrc</a></span><span class="refpurpose"></span> 93</dt> 94<dt> 95<span class="refentrytitle"><a href="gst-plugins-base-plugins-glcolorbalance.html">glcolorbalance</a></span><span class="refpurpose"></span> 96</dt> 97<dt> 98<span class="refentrytitle"><a href="gst-plugins-base-plugins-glcolorconvert.html">glcolorconvert</a></span><span class="refpurpose"></span> 99</dt> 100<dt> 101<span class="refentrytitle"><a href="gst-plugins-base-plugins-glcolorscale.html">glcolorscale</a></span><span class="refpurpose"></span> 102</dt> 103<dt> 104<span class="refentrytitle"><a href="gst-plugins-base-plugins-gldeinterlace.html">gldeinterlace</a></span><span class="refpurpose"></span> 105</dt> 106<dt> 107<span class="refentrytitle"><a href="gst-plugins-base-plugins-gldifferencematte.html">gldifferencematte</a></span><span class="refpurpose"></span> 108</dt> 109<dt> 110<span class="refentrytitle"><a href="gst-plugins-base-plugins-gldownload.html">gldownload</a></span><span class="refpurpose"></span> 111</dt> 112<dt> 113<span class="refentrytitle"><a href="gst-plugins-base-plugins-gleffects-blur.html">gleffects_blur</a></span><span class="refpurpose"></span> 114</dt> 115<dt> 116<span class="refentrytitle"><a href="gst-plugins-base-plugins-gleffects-bulge.html">gleffects_bulge</a></span><span class="refpurpose"></span> 117</dt> 118<dt> 119<span class="refentrytitle"><a href="gst-plugins-base-plugins-gleffects-fisheye.html">gleffects_fisheye</a></span><span class="refpurpose"></span> 120</dt> 121<dt> 122<span class="refentrytitle"><a href="gst-plugins-base-plugins-gleffects-glow.html">gleffects_glow</a></span><span class="refpurpose"></span> 123</dt> 124<dt> 125<span class="refentrytitle"><a href="gst-plugins-base-plugins-gleffects-heat.html">gleffects_heat</a></span><span class="refpurpose"></span> 126</dt> 127<dt> 128<span class="refentrytitle"><a href="gst-plugins-base-plugins-gleffects-identity.html">gleffects_identity</a></span><span class="refpurpose"></span> 129</dt> 130<dt> 131<span class="refentrytitle"><a href="gst-plugins-base-plugins-gleffects-laplacian.html">gleffects_laplacian</a></span><span class="refpurpose"></span> 132</dt> 133<dt> 134<span class="refentrytitle"><a href="gst-plugins-base-plugins-gleffects-lumaxpro.html">gleffects_lumaxpro</a></span><span class="refpurpose"></span> 135</dt> 136<dt> 137<span class="refentrytitle"><a href="gst-plugins-base-plugins-gleffects-mirror.html">gleffects_mirror</a></span><span class="refpurpose"></span> 138</dt> 139<dt> 140<span class="refentrytitle"><a href="gst-plugins-base-plugins-gleffects-sepia.html">gleffects_sepia</a></span><span class="refpurpose"></span> 141</dt> 142<dt> 143<span class="refentrytitle"><a href="gst-plugins-base-plugins-gleffects-sin.html">gleffects_sin</a></span><span class="refpurpose"></span> 144</dt> 145<dt> 146<span class="refentrytitle"><a href="gst-plugins-base-plugins-gleffects-sobel.html">gleffects_sobel</a></span><span class="refpurpose"></span> 147</dt> 148<dt> 149<span class="refentrytitle"><a href="gst-plugins-base-plugins-gleffects-square.html">gleffects_square</a></span><span class="refpurpose"></span> 150</dt> 151<dt> 152<span class="refentrytitle"><a href="gst-plugins-base-plugins-gleffects-squeeze.html">gleffects_squeeze</a></span><span class="refpurpose"></span> 153</dt> 154<dt> 155<span class="refentrytitle"><a href="gst-plugins-base-plugins-gleffects-stretch.html">gleffects_stretch</a></span><span class="refpurpose"></span> 156</dt> 157<dt> 158<span class="refentrytitle"><a href="gst-plugins-base-plugins-gleffects-tunnel.html">gleffects_tunnel</a></span><span class="refpurpose"></span> 159</dt> 160<dt> 161<span class="refentrytitle"><a href="gst-plugins-base-plugins-gleffects-twirl.html">gleffects_twirl</a></span><span class="refpurpose"></span> 162</dt> 163<dt> 164<span class="refentrytitle"><a href="gst-plugins-base-plugins-gleffects.html">gleffects</a></span><span class="refpurpose"></span> 165</dt> 166<dt> 167<span class="refentrytitle"><a href="gst-plugins-base-plugins-gleffects-xpro.html">gleffects_xpro</a></span><span class="refpurpose"></span> 168</dt> 169<dt> 170<span class="refentrytitle"><a href="gst-plugins-base-plugins-gleffects-xray.html">gleffects_xray</a></span><span class="refpurpose"></span> 171</dt> 172<dt> 173<span class="refentrytitle"><a href="gst-plugins-base-plugins-glfilterapp.html">glfilterapp</a></span><span class="refpurpose"></span> 174</dt> 175<dt> 176<span class="refentrytitle"><a href="gst-plugins-base-plugins-glfilterbin.html">glfilterbin</a></span><span class="refpurpose"></span> 177</dt> 178<dt> 179<span class="refentrytitle"><a href="gst-plugins-base-plugins-glfiltercube.html">glfiltercube</a></span><span class="refpurpose"></span> 180</dt> 181<dt> 182<span class="refentrytitle"><a href="gst-plugins-base-plugins-glfilterglass.html">glfilterglass</a></span><span class="refpurpose"></span> 183</dt> 184<dt> 185<span class="refentrytitle"><a href="gst-plugins-base-plugins-glimagesinkelement.html">glimagesinkelement</a></span><span class="refpurpose"></span> 186</dt> 187<dt> 188<span class="refentrytitle"><a href="gst-plugins-base-plugins-glimagesink.html">glimagesink</a></span><span class="refpurpose"></span> 189</dt> 190<dt> 191<span class="refentrytitle"><a href="gst-plugins-base-plugins-glmixerbin.html">glmixerbin</a></span><span class="refpurpose"></span> 192</dt> 193<dt> 194<span class="refentrytitle"><a href="gst-plugins-base-plugins-glmosaic.html">glmosaic</a></span><span class="refpurpose"></span> 195</dt> 196<dt> 197<span class="refentrytitle"><a href="gst-plugins-base-plugins-gloverlay.html">gloverlay</a></span><span class="refpurpose"></span> 198</dt> 199<dt> 200<span class="refentrytitle"><a href="gst-plugins-base-plugins-glshader.html">glshader</a></span><span class="refpurpose"></span> 201</dt> 202<dt> 203<span class="refentrytitle"><a href="gst-plugins-base-plugins-glsinkbin.html">glsinkbin</a></span><span class="refpurpose"></span> 204</dt> 205<dt> 206<span class="refentrytitle"><a href="gst-plugins-base-plugins-glsrcbin.html">glsrcbin</a></span><span class="refpurpose"></span> 207</dt> 208<dt> 209<span class="refentrytitle"><a href="gst-plugins-base-plugins-glstereomix.html">glstereomix</a></span><span class="refpurpose"></span> 210</dt> 211<dt> 212<span class="refentrytitle"><a href="gst-plugins-base-plugins-glstereosplit.html">glstereosplit</a></span><span class="refpurpose"></span> 213</dt> 214<dt> 215<span class="refentrytitle"><a href="gst-plugins-base-plugins-gltestsrc.html">gltestsrc</a></span><span class="refpurpose"></span> 216</dt> 217<dt> 218<span class="refentrytitle"><a href="gst-plugins-base-plugins-gltransformation.html">gltransformation</a></span><span class="refpurpose"></span> 219</dt> 220<dt> 221<span class="refentrytitle"><a href="gst-plugins-base-plugins-glupload.html">glupload</a></span><span class="refpurpose"></span> 222</dt> 223<dt> 224<span class="refentrytitle"><a href="gst-plugins-base-plugins-glvideomixerelement.html">glvideomixerelement</a></span><span class="refpurpose"></span> 225</dt> 226<dt> 227<span class="refentrytitle"><a href="gst-plugins-base-plugins-glvideomixer.html">glvideomixer</a></span><span class="refpurpose"></span> 228</dt> 229<dt> 230<span class="refentrytitle"><a href="gst-plugins-base-plugins-glviewconvert.html">glviewconvert</a></span><span class="refpurpose"></span> 231</dt> 232<dt> 233<span class="refentrytitle"><a href="gst-plugins-base-plugins-multifdsink.html">multifdsink</a></span><span class="refpurpose"></span> 234</dt> 235<dt> 236<span class="refentrytitle"><a href="gst-plugins-base-plugins-multisocketsink.html">multisocketsink</a></span><span class="refpurpose"></span> 237</dt> 238<dt> 239<span class="refentrytitle"><a href="gst-plugins-base-plugins-oggaviparse.html">oggaviparse</a></span><span class="refpurpose"></span> 240</dt> 241<dt> 242<span class="refentrytitle"><a href="gst-plugins-base-plugins-oggdemux.html">oggdemux</a></span><span class="refpurpose"></span> 243</dt> 244<dt> 245<span class="refentrytitle"><a href="gst-plugins-base-plugins-oggmux.html">oggmux</a></span><span class="refpurpose"></span> 246</dt> 247<dt> 248<span class="refentrytitle"><a href="gst-plugins-base-plugins-oggparse.html">oggparse</a></span><span class="refpurpose"></span> 249</dt> 250<dt> 251<span class="refentrytitle"><a href="gst-plugins-base-plugins-ogmaudioparse.html">ogmaudioparse</a></span><span class="refpurpose"></span> 252</dt> 253<dt> 254<span class="refentrytitle"><a href="gst-plugins-base-plugins-ogmtextparse.html">ogmtextparse</a></span><span class="refpurpose"></span> 255</dt> 256<dt> 257<span class="refentrytitle"><a href="gst-plugins-base-plugins-ogmvideoparse.html">ogmvideoparse</a></span><span class="refpurpose"></span> 258</dt> 259<dt> 260<span class="refentrytitle"><a href="gst-plugins-base-plugins-opusdec.html">opusdec</a></span><span class="refpurpose"></span> 261</dt> 262<dt> 263<span class="refentrytitle"><a href="gst-plugins-base-plugins-opusenc.html">opusenc</a></span><span class="refpurpose"></span> 264</dt> 265<dt> 266<span class="refentrytitle"><a href="gst-plugins-base-plugins-overlaycomposition.html">overlaycomposition</a></span><span class="refpurpose"></span> 267</dt> 268<dt> 269<span class="refentrytitle"><a href="gst-plugins-base-plugins-parsebin.html">parsebin</a></span><span class="refpurpose"></span> 270</dt> 271<dt> 272<span class="refentrytitle"><a href="gst-plugins-base-plugins-playbin.html">playbin</a></span><span class="refpurpose"></span> 273</dt> 274<dt> 275<span class="refentrytitle"><a href="gst-plugins-base-plugins-playbin3.html">playbin3</a></span><span class="refpurpose"></span> 276</dt> 277<dt> 278<span class="refentrytitle"><a href="gst-plugins-base-plugins-playsink.html">playsink</a></span><span class="refpurpose"></span> 279</dt> 280<dt> 281<span class="refentrytitle"><a href="gst-plugins-base-plugins-rawaudioparse.html">rawaudioparse</a></span><span class="refpurpose"></span> 282</dt> 283<dt> 284<span class="refentrytitle"><a href="gst-plugins-base-plugins-rawvideoparse.html">rawvideoparse</a></span><span class="refpurpose"></span> 285</dt> 286<dt> 287<span class="refentrytitle"><a href="gst-plugins-base-plugins-socketsrc.html">socketsrc</a></span><span class="refpurpose"></span> 288</dt> 289<dt> 290<span class="refentrytitle"><a href="gst-plugins-base-plugins-ssaparse.html">ssaparse</a></span><span class="refpurpose"></span> 291</dt> 292<dt> 293<span class="refentrytitle"><a href="gst-plugins-base-plugins-streamsynchronizer.html">streamsynchronizer</a></span><span class="refpurpose"></span> 294</dt> 295<dt> 296<span class="refentrytitle"><a href="gst-plugins-base-plugins-subparse.html">subparse</a></span><span class="refpurpose"></span> 297</dt> 298<dt> 299<span class="refentrytitle"><a href="gst-plugins-base-plugins-subtitleoverlay.html">subtitleoverlay</a></span><span class="refpurpose"></span> 300</dt> 301<dt> 302<span class="refentrytitle"><a href="gst-plugins-base-plugins-tcpclientsink.html">tcpclientsink</a></span><span class="refpurpose"></span> 303</dt> 304<dt> 305<span class="refentrytitle"><a href="gst-plugins-base-plugins-tcpclientsrc.html">tcpclientsrc</a></span><span class="refpurpose"></span> 306</dt> 307<dt> 308<span class="refentrytitle"><a href="gst-plugins-base-plugins-tcpserversink.html">tcpserversink</a></span><span class="refpurpose"></span> 309</dt> 310<dt> 311<span class="refentrytitle"><a href="gst-plugins-base-plugins-tcpserversrc.html">tcpserversrc</a></span><span class="refpurpose"></span> 312</dt> 313<dt> 314<span class="refentrytitle"><a href="gst-plugins-base-plugins-textoverlay.html">textoverlay</a></span><span class="refpurpose"></span> 315</dt> 316<dt> 317<span class="refentrytitle"><a href="gst-plugins-base-plugins-textrender.html">textrender</a></span><span class="refpurpose"></span> 318</dt> 319<dt> 320<span class="refentrytitle"><a href="gst-plugins-base-plugins-theoradec.html">theoradec</a></span><span class="refpurpose"></span> 321</dt> 322<dt> 323<span class="refentrytitle"><a href="gst-plugins-base-plugins-theoraenc.html">theoraenc</a></span><span class="refpurpose"></span> 324</dt> 325<dt> 326<span class="refentrytitle"><a href="gst-plugins-base-plugins-theoraparse.html">theoraparse</a></span><span class="refpurpose"></span> 327</dt> 328<dt> 329<span class="refentrytitle"><a href="gst-plugins-base-plugins-timeoverlay.html">timeoverlay</a></span><span class="refpurpose"></span> 330</dt> 331<dt> 332<span class="refentrytitle"><a href="gst-plugins-base-plugins-unalignedaudioparse.html">unalignedaudioparse</a></span><span class="refpurpose"></span> 333</dt> 334<dt> 335<span class="refentrytitle"><a href="gst-plugins-base-plugins-unalignedvideoparse.html">unalignedvideoparse</a></span><span class="refpurpose"></span> 336</dt> 337<dt> 338<span class="refentrytitle"><a href="gst-plugins-base-plugins-uridecodebin.html">uridecodebin</a></span><span class="refpurpose"></span> 339</dt> 340<dt> 341<span class="refentrytitle"><a href="gst-plugins-base-plugins-urisourcebin.html">urisourcebin</a></span><span class="refpurpose"></span> 342</dt> 343<dt> 344<span class="refentrytitle"><a href="gst-plugins-base-plugins-videoconvert.html">videoconvert</a></span><span class="refpurpose"></span> 345</dt> 346<dt> 347<span class="refentrytitle"><a href="gst-plugins-base-plugins-videorate.html">videorate</a></span><span class="refpurpose"></span> 348</dt> 349<dt> 350<span class="refentrytitle"><a href="gst-plugins-base-plugins-videoscale.html">videoscale</a></span><span class="refpurpose"></span> 351</dt> 352<dt> 353<span class="refentrytitle"><a href="gst-plugins-base-plugins-videotestsrc.html">videotestsrc</a></span><span class="refpurpose"></span> 354</dt> 355<dt> 356<span class="refentrytitle"><a href="gst-plugins-base-plugins-volume.html">volume</a></span><span class="refpurpose"></span> 357</dt> 358<dt> 359<span class="refentrytitle"><a href="gst-plugins-base-plugins-vorbisdec.html">vorbisdec</a></span><span class="refpurpose"></span> 360</dt> 361<dt> 362<span class="refentrytitle"><a href="gst-plugins-base-plugins-vorbisenc.html">vorbisenc</a></span><span class="refpurpose"></span> 363</dt> 364<dt> 365<span class="refentrytitle"><a href="gst-plugins-base-plugins-vorbisparse.html">vorbisparse</a></span><span class="refpurpose"></span> 366</dt> 367<dt> 368<span class="refentrytitle"><a href="gst-plugins-base-plugins-vorbistag.html">vorbistag</a></span><span class="refpurpose"></span> 369</dt> 370<dt> 371<span class="refentrytitle"><a href="gst-plugins-base-plugins-ximagesink.html">ximagesink</a></span><span class="refpurpose"></span> 372</dt> 373<dt> 374<span class="refentrytitle"><a href="gst-plugins-base-plugins-xvimagesink.html">xvimagesink</a></span><span class="refpurpose"></span> 375</dt> 376</dl></dd> 377<dt><span class="chapter"><a href="ch02.html">gst-plugins-base Plugins</a></span></dt> 378<dd><dl> 379<dt> 380<span class="refentrytitle"><a href="gst-plugins-base-plugins-plugin-adder.html">adder</a></span><span class="refpurpose"> — Adds multiple streams</span> 381</dt> 382<dt> 383<span class="refentrytitle"><a href="gst-plugins-base-plugins-plugin-alsa.html">alsa</a></span><span class="refpurpose"> — ALSA plugin library</span> 384</dt> 385<dt> 386<span class="refentrytitle"><a href="gst-plugins-base-plugins-plugin-app.html">app</a></span><span class="refpurpose"> — Elements used to communicate with applications</span> 387</dt> 388<dt> 389<span class="refentrytitle"><a href="gst-plugins-base-plugins-plugin-audioconvert.html">audioconvert</a></span><span class="refpurpose"> — Convert audio to different formats</span> 390</dt> 391<dt> 392<span class="refentrytitle"><a href="gst-plugins-base-plugins-plugin-audiomixer.html">audiomixer</a></span><span class="refpurpose"> — Mixes multiple audio streams</span> 393</dt> 394<dt> 395<span class="refentrytitle"><a href="gst-plugins-base-plugins-plugin-audiorate.html">audiorate</a></span><span class="refpurpose"> — Adjusts audio frames</span> 396</dt> 397<dt> 398<span class="refentrytitle"><a href="gst-plugins-base-plugins-plugin-audioresample.html">audioresample</a></span><span class="refpurpose"> — Resamples audio</span> 399</dt> 400<dt> 401<span class="refentrytitle"><a href="gst-plugins-base-plugins-plugin-audiotestsrc.html">audiotestsrc</a></span><span class="refpurpose"> — Creates audio test signals of given frequency and volume</span> 402</dt> 403<dt> 404<span class="refentrytitle"><a href="gst-plugins-base-plugins-plugin-cdparanoia.html">cdparanoia</a></span><span class="refpurpose"> — Read audio from CD in paranoid mode</span> 405</dt> 406<dt> 407<span class="refentrytitle"><a href="gst-plugins-base-plugins-plugin-compositor.html">compositor</a></span><span class="refpurpose"> — Compositor</span> 408</dt> 409<dt> 410<span class="refentrytitle"><a href="gst-plugins-base-plugins-plugin-encoding.html">encoding</a></span><span class="refpurpose"> — various encoding-related elements</span> 411</dt> 412<dt> 413<span class="refentrytitle"><a href="gst-plugins-base-plugins-plugin-gio.html">gio</a></span><span class="refpurpose"> — GIO elements</span> 414</dt> 415<dt> 416<span class="refentrytitle"><a href="gst-plugins-base-plugins-plugin-ivorbisdec.html">ivorbisdec</a></span><span class="refpurpose"> — Vorbis Tremor decoder</span> 417</dt> 418<dt> 419<span class="refentrytitle"><a href="gst-plugins-base-plugins-plugin-libvisual.html">libvisual</a></span><span class="refpurpose"> — libvisual visualization plugins</span> 420</dt> 421<dt> 422<span class="refentrytitle"><a href="gst-plugins-base-plugins-plugin-ogg.html">ogg</a></span><span class="refpurpose"> — ogg stream manipulation (info about ogg: http://xiph.org)</span> 423</dt> 424<dt> 425<span class="refentrytitle"><a href="gst-plugins-base-plugins-plugin-opus.html">opus</a></span><span class="refpurpose"> — OPUS plugin library</span> 426</dt> 427<dt> 428<span class="refentrytitle"><a href="gst-plugins-base-plugins-plugin-opengl.html">opengl</a></span><span class="refpurpose"> — OpenGL plugin</span> 429</dt> 430<dt> 431<span class="refentrytitle"><a href="gst-plugins-base-plugins-plugin-overlaycomposition.html">overlaycomposition</a></span><span class="refpurpose"> — Renders overlays on top of video frames</span> 432</dt> 433<dt> 434<span class="refentrytitle"><a href="gst-plugins-base-plugins-plugin-pango.html">pango</a></span><span class="refpurpose"> — Pango-based text rendering and overlay</span> 435</dt> 436<dt> 437<span class="refentrytitle"><a href="gst-plugins-base-plugins-plugin-playback.html">playback</a></span><span class="refpurpose"> — various playback elements</span> 438</dt> 439<dt> 440<span class="refentrytitle"><a href="gst-plugins-base-plugins-plugin-rawparse.html">rawparse</a></span><span class="refpurpose"> — Parses byte streams into raw frames</span> 441</dt> 442<dt> 443<span class="refentrytitle"><a href="gst-plugins-base-plugins-plugin-subparse.html">subparse</a></span><span class="refpurpose"> — Subtitle parsing</span> 444</dt> 445<dt> 446<span class="refentrytitle"><a href="gst-plugins-base-plugins-plugin-tcp.html">tcp</a></span><span class="refpurpose"> — transfer data over the network via TCP</span> 447</dt> 448<dt> 449<span class="refentrytitle"><a href="gst-plugins-base-plugins-plugin-theora.html">theora</a></span><span class="refpurpose"> — Theora plugin library</span> 450</dt> 451<dt> 452<span class="refentrytitle"><a href="gst-plugins-base-plugins-plugin-typefindfunctions.html">typefindfunctions</a></span><span class="refpurpose"> — default typefind functions</span> 453</dt> 454<dt> 455<span class="refentrytitle"><a href="gst-plugins-base-plugins-plugin-videoconvert.html">videoconvert</a></span><span class="refpurpose"> — Colorspace conversion</span> 456</dt> 457<dt> 458<span class="refentrytitle"><a href="gst-plugins-base-plugins-plugin-videorate.html">videorate</a></span><span class="refpurpose"> — Adjusts video frames</span> 459</dt> 460<dt> 461<span class="refentrytitle"><a href="gst-plugins-base-plugins-plugin-videoscale.html">videoscale</a></span><span class="refpurpose"> — Resizes video</span> 462</dt> 463<dt> 464<span class="refentrytitle"><a href="gst-plugins-base-plugins-plugin-videotestsrc.html">videotestsrc</a></span><span class="refpurpose"> — Creates a test video stream</span> 465</dt> 466<dt> 467<span class="refentrytitle"><a href="gst-plugins-base-plugins-plugin-volume.html">volume</a></span><span class="refpurpose"> — plugin for controlling audio volume</span> 468</dt> 469<dt> 470<span class="refentrytitle"><a href="gst-plugins-base-plugins-plugin-vorbis.html">vorbis</a></span><span class="refpurpose"> — Vorbis plugin library</span> 471</dt> 472<dt> 473<span class="refentrytitle"><a href="gst-plugins-base-plugins-plugin-ximagesink.html">ximagesink</a></span><span class="refpurpose"> — X11 video output element based on standard Xlib calls</span> 474</dt> 475<dt> 476<span class="refentrytitle"><a href="gst-plugins-base-plugins-plugin-xvimagesink.html">xvimagesink</a></span><span class="refpurpose"> — XFree86 video output plugin using Xv extension</span> 477</dt> 478</dl></dd> 479</dl></div> 480</div> 481<div class="footer"> 482<hr>Generated by GTK-Doc V1.28</div> 483</body> 484</html>