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>deinterlace: GStreamer Good 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 Good Plugins 1.0 Plugins Reference Manual"> 8<link rel="up" href="ch01.html" title="gst-plugins-good Elements"> 9<link rel="prev" href="gst-plugins-good-plugins-dcaparse.html" title="dcaparse"> 10<link rel="next" href="gst-plugins-good-plugins-deinterleave.html" title="deinterleave"> 11<meta name="generator" content="GTK-Doc V1.28 (XML mode)"> 12<link rel="stylesheet" href="style.css" type="text/css"> 13</head> 14<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"> 15<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle"> 16<td width="100%" 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href="gst-plugins-good-plugins-dcaparse.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td> 26<td><a accesskey="n" href="gst-plugins-good-plugins-deinterleave.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td> 27</tr></table> 28<div class="refentry"> 29<a name="gst-plugins-good-plugins-deinterlace"></a><div class="titlepage"></div> 30<div class="refnamediv"><table width="100%"><tr> 31<td valign="top"> 32<h2><span class="refentrytitle"><a name="gst-plugins-good-plugins-deinterlace.top_of_page"></a>deinterlace</span></h2> 33<p>deinterlace</p> 34</td> 35<td class="gallery_image" valign="top" align="right"></td> 36</tr></table></div> 37<div class="refsect1"> 38<a name="gst-plugins-good-plugins-deinterlace.properties"></a><h2>Properties</h2> 39<div class="informaltable"><table class="informaltable" border="0"> 40<colgroup> 41<col width="150px" class="properties_type"> 42<col width="300px" class="properties_name"> 43<col width="200px" class="properties_flags"> 44</colgroup> 45<tbody> 46<tr> 47<td class="property_type"><a class="link" href="gst-plugins-good-plugins-deinterlace.html#GstDeinterlaceFields" title="enum GstDeinterlaceFields"><span class="type">GstDeinterlaceFields</span></a></td> 48<td class="property_name"><a class="link" href="gst-plugins-good-plugins-deinterlace.html#GstDeinterlace--fields" title="The “fields” property">fields</a></td> 49<td class="property_flags">Read / Write</td> 50</tr> 51<tr> 52<td class="property_type"><a class="link" href="gst-plugins-good-plugins-deinterlace.html#GstDeinterlaceMethods" title="enum GstDeinterlaceMethods"><span class="type">GstDeinterlaceMethods</span></a></td> 53<td class="property_name"><a class="link" href="gst-plugins-good-plugins-deinterlace.html#GstDeinterlace--method" title="The “method” property">method</a></td> 54<td class="property_flags">Read / Write</td> 55</tr> 56<tr> 57<td class="property_type"><span class="type">GstDeinterlaceModes</span></td> 58<td class="property_name"><a class="link" href="gst-plugins-good-plugins-deinterlace.html#GstDeinterlace--mode" title="The “mode” property">mode</a></td> 59<td class="property_flags">Read / Write</td> 60</tr> 61<tr> 62<td class="property_type"><a class="link" href="gst-plugins-good-plugins-deinterlace.html#GstDeinterlaceFieldLayout" title="enum GstDeinterlaceFieldLayout"><span class="type">GstDeinterlaceFieldLayout</span></a></td> 63<td class="property_name"><a class="link" href="gst-plugins-good-plugins-deinterlace.html#GstDeinterlace--tff" title="The “tff” property">tff</a></td> 64<td class="property_flags">Read / Write</td> 65</tr> 66<tr> 67<td class="property_type"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></td> 68<td class="property_name"><a class="link" href="gst-plugins-good-plugins-deinterlace.html#GstDeinterlace--drop-orphans" title="The “drop-orphans” property">drop-orphans</a></td> 69<td class="property_flags">Read / Write</td> 70</tr> 71<tr> 72<td class="property_type"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></td> 73<td class="property_name"><a class="link" href="gst-plugins-good-plugins-deinterlace.html#GstDeinterlace--ignore-obscure" title="The “ignore-obscure” property">ignore-obscure</a></td> 74<td class="property_flags">Read / Write</td> 75</tr> 76<tr> 77<td class="property_type"><a class="link" href="gst-plugins-good-plugins-deinterlace.html#GstDeinterlaceLocking" title="enum GstDeinterlaceLocking"><span class="type">GstDeinterlaceLocking</span></a></td> 78<td class="property_name"><a class="link" href="gst-plugins-good-plugins-deinterlace.html#GstDeinterlace--locking" title="The “locking” property">locking</a></td> 79<td class="property_flags">Read / Write</td> 80</tr> 81</tbody> 82</table></div> 83</div> 84<a name="GstDeinterlace"></a><div class="refsect1"> 85<a name="gst-plugins-good-plugins-deinterlace.other"></a><h2>Types and Values</h2> 86<div class="informaltable"><table class="informaltable" width="100%" border="0"> 87<colgroup> 88<col width="150px" class="name"> 89<col class="description"> 90</colgroup> 91<tbody> 92<tr> 93<td class="datatype_keyword">struct</td> 94<td class="function_name"><a class="link" href="gst-plugins-good-plugins-deinterlace.html#GstDeinterlace-struct" title="struct GstDeinterlace">GstDeinterlace</a></td> 95</tr> 96<tr> 97<td class="datatype_keyword">enum</td> 98<td class="function_name"><a class="link" href="gst-plugins-good-plugins-deinterlace.html#GstDeinterlaceFields" title="enum GstDeinterlaceFields">GstDeinterlaceFields</a></td> 99</tr> 100<tr> 101<td class="datatype_keyword">enum</td> 102<td class="function_name"><a class="link" href="gst-plugins-good-plugins-deinterlace.html#GstDeinterlaceLocking" title="enum GstDeinterlaceLocking">GstDeinterlaceLocking</a></td> 103</tr> 104<tr> 105<td class="datatype_keyword">enum</td> 106<td class="function_name"><a class="link" href="gst-plugins-good-plugins-deinterlace.html#GstDeinterlaceMethods" title="enum GstDeinterlaceMethods">GstDeinterlaceMethods</a></td> 107</tr> 108<tr> 109<td class="datatype_keyword">enum</td> 110<td class="function_name"><a class="link" href="gst-plugins-good-plugins-deinterlace.html#GstDeinterlaceFieldLayout" title="enum GstDeinterlaceFieldLayout">GstDeinterlaceFieldLayout</a></td> 111</tr> 112</tbody> 113</table></div> 114</div> 115<div class="refsect1"> 116<a name="gst-plugins-good-plugins-deinterlace.object-hierarchy"></a><h2>Object Hierarchy</h2> 117<pre class="screen"> <a href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GObject-struct">GObject</a> 118 <span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GInitiallyUnowned">GInitiallyUnowned</a> 119 <span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gstreamer-1.0/GstObject.html#GstObject-struct">GstObject</a> 120 <span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gstreamer-1.0/GstElement.html#GstElement-struct">GstElement</a> 121 <span class="lineart">╰──</span> GstDeinterlace 122</pre> 123</div> 124<div class="refsect1"> 125<a name="gst-plugins-good-plugins-deinterlace.implemented-interfaces"></a><h2>Implemented Interfaces</h2> 126<p> 127GstDeinterlace implements 128 <a href="/usr/share/gtk-doc/html/gstreamer-1.0/GstChildProxy.html#GstChildProxy-struct">GstChildProxy</a>.</p> 129</div> 130<div class="refsect1"> 131<a name="gst-plugins-good-plugins-deinterlace.description"></a><h2>Description</h2> 132<p>deinterlace deinterlaces interlaced video frames to progressive video frames. 133For this different algorithms can be selected which will be described later.</p> 134<div class="refsect2"> 135<a name="id-1.2.43.8.3"></a><h3>Example launch line</h3> 136<div class="informalexample"> 137 <table class="listing_frame" border="0" cellpadding="0" cellspacing="0"> 138 <tbody> 139 <tr> 140 <td class="listing_lines" align="right"><pre>1</pre></td> 141 <td class="listing_code"><pre class="programlisting">gst<span class="gtkdoc opt">-</span>launch<span class="gtkdoc opt">-</span><span class="number">1.0</span> <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>file <span class="gtkdoc opt">!</span> decodebin <span class="gtkdoc opt">!</span> videoconvert <span class="gtkdoc opt">!</span> deinterlace <span class="gtkdoc opt">!</span> videoconvert <span class="gtkdoc opt">!</span> autovideosink</pre></td> 142 </tr> 143 </tbody> 144 </table> 145</div> 146 This pipeline deinterlaces a video file with the default deinterlacing options. 147</div> 148<div class="refsynopsisdiv"> 149<h2>Synopsis</h2> 150<div class="refsect2"> 151<a name="id-1.2.43.8.4.1"></a><h3>Element Information</h3> 152<div class="variablelist"><table border="0" class="variablelist"> 153<colgroup> 154<col align="left" valign="top"> 155<col> 156</colgroup> 157<tbody> 158<tr> 159<td><p><span class="term">plugin</span></p></td> 160<td> 161 <a class="link" href="gst-plugins-good-plugins-plugin-deinterlace.html#plugin-deinterlace">deinterlace</a> 162 </td> 163</tr> 164<tr> 165<td><p><span class="term">author</span></p></td> 166<td>Martin Eikermann <meiker@upb.de>, Sebastian Dröge <sebastian.droege@collabora.co.uk></td> 167</tr> 168<tr> 169<td><p><span class="term">class</span></p></td> 170<td>Filter/Effect/Video/Deinterlace</td> 171</tr> 172</tbody> 173</table></div> 174</div> 175<hr> 176<div class="refsect2"> 177<a name="id-1.2.43.8.4.2"></a><h3>Element Pads</h3> 178<div class="variablelist"><table border="0" class="variablelist"> 179<colgroup> 180<col align="left" valign="top"> 181<col> 182</colgroup> 183<tbody> 184<tr> 185<td><p><span class="term">name</span></p></td> 186<td>sink</td> 187</tr> 188<tr> 189<td><p><span class="term">direction</span></p></td> 190<td>sink</td> 191</tr> 192<tr> 193<td><p><span class="term">presence</span></p></td> 194<td>always</td> 195</tr> 196<tr> 197<td><p><span class="term">details</span></p></td> 198<td>video/x-raw, format=(string){ AYUV, ARGB, ABGR, RGBA, BGRA, Y444, xRGB, xBGR, RGBx, BGRx, RGB, BGR, YUY2, YVYU, UYVY, Y42B, I420, YV12, Y41B, NV12, NV21 }, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]</td> 199</tr> 200<tr> 201<td><p><span class="term"></span></p></td> 202<td> video/x-raw(ANY), format=(string){ I420, YV12, YUY2, UYVY, AYUV, VUYA, RGBx, BGRx, xRGB, xBGR, RGBA, BGRA, ARGB, ABGR, RGB, BGR, Y41B, Y42B, YVYU, Y444, v210, v216, Y210, Y410, NV12, NV21, GRAY8, GRAY16_BE, GRAY16_LE, v308, RGB16, BGR16, RGB15, BGR15, UYVP, A420, RGB8P, YUV9, YVU9, IYU1, ARGB64, AYUV64, r210, I420_10BE, I420_10LE, I422_10BE, I422_10LE, Y444_10BE, Y444_10LE, GBR, GBR_10BE, GBR_10LE, NV16, NV24, NV12_64Z32, A420_10BE, A420_10LE, A422_10BE, A422_10LE, A444_10BE, A444_10LE, NV61, P010_10BE, P010_10LE, IYU2, VYUY, GBRA, GBRA_10BE, GBRA_10LE, BGR10A2_LE, GBR_12BE, GBR_12LE, GBRA_12BE, GBRA_12LE, I420_12BE, I420_12LE, I422_12BE, I422_12LE, Y444_12BE, Y444_12LE, GRAY10_LE32, NV12_10LE32, NV16_10LE32, NV12_10LE40 }, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]</td> 203</tr> 204</tbody> 205</table></div> 206<div class="variablelist"><table border="0" class="variablelist"> 207<colgroup> 208<col align="left" valign="top"> 209<col> 210</colgroup> 211<tbody> 212<tr> 213<td><p><span class="term">name</span></p></td> 214<td>src</td> 215</tr> 216<tr> 217<td><p><span class="term">direction</span></p></td> 218<td>source</td> 219</tr> 220<tr> 221<td><p><span class="term">presence</span></p></td> 222<td>always</td> 223</tr> 224<tr> 225<td><p><span class="term">details</span></p></td> 226<td>video/x-raw, format=(string){ AYUV, ARGB, ABGR, RGBA, BGRA, Y444, xRGB, xBGR, RGBx, BGRx, RGB, BGR, YUY2, YVYU, UYVY, Y42B, I420, YV12, Y41B, NV12, NV21 }, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]</td> 227</tr> 228<tr> 229<td><p><span class="term"></span></p></td> 230<td> video/x-raw(ANY), format=(string){ I420, YV12, YUY2, UYVY, AYUV, VUYA, RGBx, BGRx, xRGB, xBGR, RGBA, BGRA, ARGB, ABGR, RGB, BGR, Y41B, Y42B, YVYU, Y444, v210, v216, Y210, Y410, NV12, NV21, GRAY8, GRAY16_BE, GRAY16_LE, v308, RGB16, BGR16, RGB15, BGR15, UYVP, A420, RGB8P, YUV9, YVU9, IYU1, ARGB64, AYUV64, r210, I420_10BE, I420_10LE, I422_10BE, I422_10LE, Y444_10BE, Y444_10LE, GBR, GBR_10BE, GBR_10LE, NV16, NV24, NV12_64Z32, A420_10BE, A420_10LE, A422_10BE, A422_10LE, A444_10BE, A444_10LE, NV61, P010_10BE, P010_10LE, IYU2, VYUY, GBRA, GBRA_10BE, GBRA_10LE, BGR10A2_LE, GBR_12BE, GBR_12LE, GBRA_12BE, GBRA_12LE, I420_12BE, I420_12LE, I422_12BE, I422_12LE, Y444_12BE, Y444_12LE, GRAY10_LE32, NV12_10LE32, NV16_10LE32, NV12_10LE40 }, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]</td> 231</tr> 232</tbody> 233</table></div> 234</div> 235</div> 236</div> 237<div class="refsect1"> 238<a name="gst-plugins-good-plugins-deinterlace.functions_details"></a><h2>Functions</h2> 239<p></p> 240</div> 241<div class="refsect1"> 242<a name="gst-plugins-good-plugins-deinterlace.other_details"></a><h2>Types and Values</h2> 243<div class="refsect2"> 244<a name="GstDeinterlace-struct"></a><h3>struct GstDeinterlace</h3> 245<pre class="programlisting">struct GstDeinterlace;</pre> 246</div> 247<hr> 248<div class="refsect2"> 249<a name="GstDeinterlaceFields"></a><h3>enum GstDeinterlaceFields</h3> 250<div class="refsect3"> 251<a name="GstDeinterlaceFields.members"></a><h4>Members</h4> 252<div class="informaltable"><table class="informaltable" width="100%" border="0"> 253<colgroup> 254<col width="300px" class="enum_members_name"> 255<col class="enum_members_description"> 256<col width="200px" class="enum_members_annotations"> 257</colgroup> 258<tbody> 259<tr> 260<td class="enum_member_name"><p><a name="GST-DEINTERLACE-ALL:CAPS"></a>GST_DEINTERLACE_ALL</p></td> 261<td> </td> 262<td> </td> 263</tr> 264<tr> 265<td class="enum_member_name"><p><a name="GST-DEINTERLACE-TF:CAPS"></a>GST_DEINTERLACE_TF</p></td> 266<td> </td> 267<td> </td> 268</tr> 269<tr> 270<td class="enum_member_name"><p><a name="GST-DEINTERLACE-BF:CAPS"></a>GST_DEINTERLACE_BF</p></td> 271<td> </td> 272<td> </td> 273</tr> 274<tr> 275<td class="enum_member_name"><p><a name="GST-DEINTERLACE-FIELDS-AUTO:CAPS"></a>GST_DEINTERLACE_FIELDS_AUTO</p></td> 276<td> </td> 277<td> </td> 278</tr> 279</tbody> 280</table></div> 281</div> 282</div> 283<hr> 284<div class="refsect2"> 285<a name="GstDeinterlaceLocking"></a><h3>enum GstDeinterlaceLocking</h3> 286<div class="refsect3"> 287<a name="GstDeinterlaceLocking.members"></a><h4>Members</h4> 288<div class="informaltable"><table class="informaltable" width="100%" border="0"> 289<colgroup> 290<col width="300px" class="enum_members_name"> 291<col class="enum_members_description"> 292<col width="200px" class="enum_members_annotations"> 293</colgroup> 294<tbody> 295<tr> 296<td class="enum_member_name"><p><a name="GST-DEINTERLACE-LOCKING-NONE:CAPS"></a>GST_DEINTERLACE_LOCKING_NONE</p></td> 297<td> </td> 298<td> </td> 299</tr> 300<tr> 301<td class="enum_member_name"><p><a name="GST-DEINTERLACE-LOCKING-AUTO:CAPS"></a>GST_DEINTERLACE_LOCKING_AUTO</p></td> 302<td> </td> 303<td> </td> 304</tr> 305<tr> 306<td class="enum_member_name"><p><a name="GST-DEINTERLACE-LOCKING-ACTIVE:CAPS"></a>GST_DEINTERLACE_LOCKING_ACTIVE</p></td> 307<td> </td> 308<td> </td> 309</tr> 310<tr> 311<td class="enum_member_name"><p><a name="GST-DEINTERLACE-LOCKING-PASSIVE:CAPS"></a>GST_DEINTERLACE_LOCKING_PASSIVE</p></td> 312<td> </td> 313<td> </td> 314</tr> 315</tbody> 316</table></div> 317</div> 318</div> 319<hr> 320<div class="refsect2"> 321<a name="GstDeinterlaceMethods"></a><h3>enum GstDeinterlaceMethods</h3> 322<div class="refsect3"> 323<a name="GstDeinterlaceMethods.members"></a><h4>Members</h4> 324<div class="informaltable"><table class="informaltable" width="100%" border="0"> 325<colgroup> 326<col width="300px" class="enum_members_name"> 327<col class="enum_members_description"> 328<col width="200px" class="enum_members_annotations"> 329</colgroup> 330<tbody> 331<tr> 332<td class="enum_member_name"><p><a name="GST-DEINTERLACE-TOMSMOCOMP:CAPS"></a>GST_DEINTERLACE_TOMSMOCOMP</p></td> 333<td> </td> 334<td> </td> 335</tr> 336<tr> 337<td class="enum_member_name"><p><a name="GST-DEINTERLACE-GREEDY-H:CAPS"></a>GST_DEINTERLACE_GREEDY_H</p></td> 338<td> </td> 339<td> </td> 340</tr> 341<tr> 342<td class="enum_member_name"><p><a name="GST-DEINTERLACE-GREEDY-L:CAPS"></a>GST_DEINTERLACE_GREEDY_L</p></td> 343<td> </td> 344<td> </td> 345</tr> 346<tr> 347<td class="enum_member_name"><p><a name="GST-DEINTERLACE-VFIR:CAPS"></a>GST_DEINTERLACE_VFIR</p></td> 348<td> </td> 349<td> </td> 350</tr> 351<tr> 352<td class="enum_member_name"><p><a name="GST-DEINTERLACE-LINEAR:CAPS"></a>GST_DEINTERLACE_LINEAR</p></td> 353<td> </td> 354<td> </td> 355</tr> 356<tr> 357<td class="enum_member_name"><p><a name="GST-DEINTERLACE-LINEAR-BLEND:CAPS"></a>GST_DEINTERLACE_LINEAR_BLEND</p></td> 358<td> </td> 359<td> </td> 360</tr> 361<tr> 362<td class="enum_member_name"><p><a name="GST-DEINTERLACE-SCALER-BOB:CAPS"></a>GST_DEINTERLACE_SCALER_BOB</p></td> 363<td> </td> 364<td> </td> 365</tr> 366<tr> 367<td class="enum_member_name"><p><a name="GST-DEINTERLACE-WEAVE:CAPS"></a>GST_DEINTERLACE_WEAVE</p></td> 368<td> </td> 369<td> </td> 370</tr> 371<tr> 372<td class="enum_member_name"><p><a name="GST-DEINTERLACE-WEAVE-TFF:CAPS"></a>GST_DEINTERLACE_WEAVE_TFF</p></td> 373<td> </td> 374<td> </td> 375</tr> 376<tr> 377<td class="enum_member_name"><p><a name="GST-DEINTERLACE-WEAVE-BFF:CAPS"></a>GST_DEINTERLACE_WEAVE_BFF</p></td> 378<td> </td> 379<td> </td> 380</tr> 381</tbody> 382</table></div> 383</div> 384</div> 385<hr> 386<div class="refsect2"> 387<a name="GstDeinterlaceFieldLayout"></a><h3>enum GstDeinterlaceFieldLayout</h3> 388<div class="refsect3"> 389<a name="GstDeinterlaceFieldLayout.members"></a><h4>Members</h4> 390<div class="informaltable"><table class="informaltable" width="100%" border="0"> 391<colgroup> 392<col width="300px" class="enum_members_name"> 393<col class="enum_members_description"> 394<col width="200px" class="enum_members_annotations"> 395</colgroup> 396<tbody> 397<tr> 398<td class="enum_member_name"><p><a name="GST-DEINTERLACE-LAYOUT-AUTO:CAPS"></a>GST_DEINTERLACE_LAYOUT_AUTO</p></td> 399<td> </td> 400<td> </td> 401</tr> 402<tr> 403<td class="enum_member_name"><p><a name="GST-DEINTERLACE-LAYOUT-TFF:CAPS"></a>GST_DEINTERLACE_LAYOUT_TFF</p></td> 404<td> </td> 405<td> </td> 406</tr> 407<tr> 408<td class="enum_member_name"><p><a name="GST-DEINTERLACE-LAYOUT-BFF:CAPS"></a>GST_DEINTERLACE_LAYOUT_BFF</p></td> 409<td> </td> 410<td> </td> 411</tr> 412</tbody> 413</table></div> 414</div> 415</div> 416</div> 417<div class="refsect1"> 418<a name="gst-plugins-good-plugins-deinterlace.property-details"></a><h2>Property Details</h2> 419<div class="refsect2"> 420<a name="GstDeinterlace--fields"></a><h3>The <code class="literal">“fields”</code> property</h3> 421<pre class="programlisting"> “fields” <a class="link" href="gst-plugins-good-plugins-deinterlace.html#GstDeinterlaceFields" title="enum GstDeinterlaceFields"><span class="type">GstDeinterlaceFields</span></a></pre> 422<p>This selects which fields should be output. If "all" is selected 423the output framerate will be double.</p> 424<p>Flags: Read / Write</p> 425<p>Default value: All fields</p> 426</div> 427<hr> 428<div class="refsect2"> 429<a name="GstDeinterlace--method"></a><h3>The <code class="literal">“method”</code> property</h3> 430<pre class="programlisting"> “method” <a class="link" href="gst-plugins-good-plugins-deinterlace.html#GstDeinterlaceMethods" title="enum GstDeinterlaceMethods"><span class="type">GstDeinterlaceMethods</span></a></pre> 431<p>Selects the different deinterlacing algorithms that can be used. 432These provide different quality and CPU usage.</p> 433<p>Some methods provide parameters which can be set by getting 434the "method" child via the <a href="/usr/share/gtk-doc/html/gstreamer-1.0/GstChildProxy.html#GstChildProxy-struct"><span class="type">GstChildProxy</span></a> interface and 435setting the appropiate properties on it.</p> 436<div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "> 437<li class="listitem"><p> 438tomsmocomp 439Motion Adaptive: Motion Search 440</p></li> 441<li class="listitem"><p> 442greedyh 443Motion Adaptive: Advanced Detection 444</p></li> 445<li class="listitem"><p> 446greedyl 447Motion Adaptive: Simple Detection 448</p></li> 449<li class="listitem"><p> 450vfir 451Blur vertical 452</p></li> 453<li class="listitem"><p> 454linear 455Linear interpolation 456</p></li> 457<li class="listitem"><p> 458linearblend 459Linear interpolation in time domain. Any motion causes significant 460ghosting, so this method should not be used. 461</p></li> 462<li class="listitem"><p> 463scalerbob 464Double lines 465</p></li> 466<li class="listitem"><p> 467weave 468Weave. Bad quality, do not use. 469</p></li> 470<li class="listitem"><p> 471weavetff 472Progressive: Top Field First. Bad quality, do not use. 473</p></li> 474<li class="listitem"><p> 475weavebff 476Progressive: Bottom Field First. Bad quality, do not use. 477</p></li> 478</ul></div> 479<p>Flags: Read / Write</p> 480<p>Default value: Linear</p> 481</div> 482<hr> 483<div class="refsect2"> 484<a name="GstDeinterlace--mode"></a><h3>The <code class="literal">“mode”</code> property</h3> 485<pre class="programlisting"> “mode” <span class="type">GstDeinterlaceModes</span></pre> 486<p>This selects whether the deinterlacing methods should 487always be applied or if they should only be applied 488on content that has the "interlaced" flag on the caps.</p> 489<p>Flags: Read / Write</p> 490<p>Default value: Auto detection (best effort)</p> 491</div> 492<hr> 493<div class="refsect2"> 494<a name="GstDeinterlace--tff"></a><h3>The <code class="literal">“tff”</code> property</h3> 495<pre class="programlisting"> “tff” <a class="link" href="gst-plugins-good-plugins-deinterlace.html#GstDeinterlaceFieldLayout" title="enum GstDeinterlaceFieldLayout"><span class="type">GstDeinterlaceFieldLayout</span></a></pre> 496<p>Deinterlace top field first.</p> 497<p>Flags: Read / Write</p> 498<p>Default value: Auto detection</p> 499</div> 500<hr> 501<div class="refsect2"> 502<a name="GstDeinterlace--drop-orphans"></a><h3>The <code class="literal">“drop-orphans”</code> property</h3> 503<pre class="programlisting"> “drop-orphans” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></pre> 504<p>This selects whether to drop orphan fields at the beginning of telecine 505patterns in active locking mode.</p> 506<p>Flags: Read / Write</p> 507<p>Default value: TRUE</p> 508</div> 509<hr> 510<div class="refsect2"> 511<a name="GstDeinterlace--ignore-obscure"></a><h3>The <code class="literal">“ignore-obscure”</code> property</h3> 512<pre class="programlisting"> “ignore-obscure” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></pre> 513<p>This selects whether to ignore obscure/rare telecine patterns. 514NTSC 2:3 pulldown variants are the only really common patterns.</p> 515<p>Flags: Read / Write</p> 516<p>Default value: TRUE</p> 517</div> 518<hr> 519<div class="refsect2"> 520<a name="GstDeinterlace--locking"></a><h3>The <code class="literal">“locking”</code> property</h3> 521<pre class="programlisting"> “locking” <a class="link" href="gst-plugins-good-plugins-deinterlace.html#GstDeinterlaceLocking" title="enum GstDeinterlaceLocking"><span class="type">GstDeinterlaceLocking</span></a></pre> 522<p>This selects which approach to pattern locking is used which affects 523processing latency and accuracy of timestamp adjustment for telecine 524streams.</p> 525<p>Flags: Read / Write</p> 526<p>Default value: No pattern locking</p> 527</div> 528</div> 529</div> 530<div class="footer"> 531<hr>Generated by GTK-Doc V1.28</div> 532</body> 533</html>
