/usr/share/gtk-doc/html/gst-plugins-base-plugins-1.0/gst-plugins-base-plugins-plugin-opengl.html is in gstreamer1.0-plugins-base-doc 1.14.0-2ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 | <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>opengl: GStreamer Base Plugins 1.0 Plugins Reference Manual</title>
<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
<link rel="home" href="index.html" title="GStreamer Base Plugins 1.0 Plugins Reference Manual">
<link rel="up" href="ch02.html" title="gst-plugins-base Plugins">
<link rel="prev" href="gst-plugins-base-plugins-plugin-opus.html" title="opus">
<link rel="next" href="gst-plugins-base-plugins-plugin-pango.html" title="pango">
<meta name="generator" content="GTK-Doc V1.27 (XML mode)">
<link rel="stylesheet" href="style.css" type="text/css">
</head>
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
<td width="100%" align="left" class="shortcuts"></td>
<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
<td><a accesskey="u" href="ch02.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
<td><a accesskey="p" href="gst-plugins-base-plugins-plugin-opus.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
<td><a accesskey="n" href="gst-plugins-base-plugins-plugin-pango.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
</tr></table>
<div class="refentry">
<a name="gst-plugins-base-plugins-plugin-opengl"></a><div class="titlepage"></div>
<div class="refnamediv"><table width="100%"><tr>
<td valign="top">
<h2><span class="refentrytitle">opengl</span></h2>
<p>opengl — <a name="plugin-opengl"></a>OpenGL plugin</p>
</td>
<td class="gallery_image" valign="top" align="right"></td>
</tr></table></div>
<div class="refsect1">
<a name="id-1.3.17.3"></a><h2>Plugin Information</h2>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term">filename</span></p></td>
<td>libgstopengl.so</td>
</tr>
<tr>
<td><p><span class="term">version</span></p></td>
<td>1.14.0</td>
</tr>
<tr>
<td><p><span class="term">run-time license</span></p></td>
<td>LGPL</td>
</tr>
<tr>
<td><p><span class="term">package</span></p></td>
<td>GStreamer Base Plug-ins source release</td>
</tr>
<tr>
<td><p><span class="term">origin</span></p></td>
<td>Unknown package origin</td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="id-1.3.17.4"></a><h2>Elements</h2>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><a class="link" href="gst-plugins-base-plugins-glcolorbalance.html" title="glcolorbalance">glcolorbalance</a></span></p></td>
<td>Adjusts brightness, contrast, hue, saturation on a video stream</td>
</tr>
<tr>
<td><p><span class="term"><a class="link" href="gst-plugins-base-plugins-glcolorconvert.html" title="glcolorconvert">glcolorconvert</a></span></p></td>
<td>Converts between color spaces using OpenGL shaders</td>
</tr>
<tr>
<td><p><span class="term"><a class="link" href="gst-plugins-base-plugins-glcolorscale.html" title="glcolorscale">glcolorscale</a></span></p></td>
<td>Colorspace converter and video scaler</td>
</tr>
<tr>
<td><p><span class="term"><a class="link" href="gst-plugins-base-plugins-gldeinterlace.html" title="gldeinterlace">gldeinterlace</a></span></p></td>
<td>Deinterlacing based on fragment shaders</td>
</tr>
<tr>
<td><p><span class="term"><a class="link" href="gst-plugins-base-plugins-gldifferencematte.html" title="gldifferencematte">gldifferencematte</a></span></p></td>
<td>Saves a background frame and replace it with a pixbuf</td>
</tr>
<tr>
<td><p><span class="term"><a class="link" href="gst-plugins-base-plugins-gldownload.html" title="gldownload">gldownload</a></span></p></td>
<td>Downloads data from OpenGL</td>
</tr>
<tr>
<td><p><span class="term"><a class="link" href="gst-plugins-base-plugins-gleffects.html" title="gleffects">gleffects</a></span></p></td>
<td>GL Shading Language effects</td>
</tr>
<tr>
<td><p><span class="term">gleffects_blur</span></p></td>
<td>GL Shading Language effects - Blur with 9x9 separable convolution Effect</td>
</tr>
<tr>
<td><p><span class="term">gleffects_bulge</span></p></td>
<td>GL Shading Language effects - Bulge Effect</td>
</tr>
<tr>
<td><p><span class="term">gleffects_fisheye</span></p></td>
<td>GL Shading Language effects - FishEye Effect</td>
</tr>
<tr>
<td><p><span class="term">gleffects_glow</span></p></td>
<td>GL Shading Language effects - Glow Lighting Effect</td>
</tr>
<tr>
<td><p><span class="term">gleffects_heat</span></p></td>
<td>GL Shading Language effects - Heat Signature Effect</td>
</tr>
<tr>
<td><p><span class="term">gleffects_identity</span></p></td>
<td>GL Shading Language effects - Do nothing Effect</td>
</tr>
<tr>
<td><p><span class="term">gleffects_laplacian</span></p></td>
<td>GL Shading Language effects - Laplacian Convolution Demo Effect</td>
</tr>
<tr>
<td><p><span class="term">gleffects_lumaxpro</span></p></td>
<td>GL Shading Language effects - Luma Cross Processing Effect</td>
</tr>
<tr>
<td><p><span class="term">gleffects_mirror</span></p></td>
<td>GL Shading Language effects - Mirror Effect</td>
</tr>
<tr>
<td><p><span class="term">gleffects_sepia</span></p></td>
<td>GL Shading Language effects - Sepia Toning Effect</td>
</tr>
<tr>
<td><p><span class="term">gleffects_sin</span></p></td>
<td>GL Shading Language effects - All Grey but Red Effect</td>
</tr>
<tr>
<td><p><span class="term">gleffects_sobel</span></p></td>
<td>GL Shading Language effects - Sobel edge detection Effect</td>
</tr>
<tr>
<td><p><span class="term">gleffects_square</span></p></td>
<td>GL Shading Language effects - Square Effect</td>
</tr>
<tr>
<td><p><span class="term">gleffects_squeeze</span></p></td>
<td>GL Shading Language effects - Squeeze Effect</td>
</tr>
<tr>
<td><p><span class="term">gleffects_stretch</span></p></td>
<td>GL Shading Language effects - Stretch Effect</td>
</tr>
<tr>
<td><p><span class="term">gleffects_tunnel</span></p></td>
<td>GL Shading Language effects - Light Tunnel Effect</td>
</tr>
<tr>
<td><p><span class="term">gleffects_twirl</span></p></td>
<td>GL Shading Language effects - Twirl Effect</td>
</tr>
<tr>
<td><p><span class="term">gleffects_xpro</span></p></td>
<td>GL Shading Language effects - Cross Processing Effect</td>
</tr>
<tr>
<td><p><span class="term">gleffects_xray</span></p></td>
<td>GL Shading Language effects - Glowing negative effect</td>
</tr>
<tr>
<td><p><span class="term"><a class="link" href="gst-plugins-base-plugins-glfilterapp.html" title="glfilterapp">glfilterapp</a></span></p></td>
<td>Use client callbacks to define the scene</td>
</tr>
<tr>
<td><p><span class="term"><a class="link" href="gst-plugins-base-plugins-glfilterbin.html" title="glfilterbin">glfilterbin</a></span></p></td>
<td>Infrastructure to process GL textures</td>
</tr>
<tr>
<td><p><span class="term"><a class="link" href="gst-plugins-base-plugins-glfiltercube.html" title="glfiltercube">glfiltercube</a></span></p></td>
<td>Map input texture on the 6 cube faces</td>
</tr>
<tr>
<td><p><span class="term"><a class="link" href="gst-plugins-base-plugins-glfilterglass.html" title="glfilterglass">glfilterglass</a></span></p></td>
<td>Glass Filter</td>
</tr>
<tr>
<td><p><span class="term"><a class="link" href="gst-plugins-base-plugins-glimagesink.html" title="glimagesink">glimagesink</a></span></p></td>
<td>Infrastructure to process GL textures</td>
</tr>
<tr>
<td><p><span class="term"><a class="link" href="gst-plugins-base-plugins-glimagesinkelement.html" title="glimagesinkelement">glimagesinkelement</a></span></p></td>
<td>A videosink based on OpenGL</td>
</tr>
<tr>
<td><p><span class="term"><a class="link" href="gst-plugins-base-plugins-gloverlay.html" title="gloverlay">gloverlay</a></span></p></td>
<td>Overlay GL video texture with a JPEG/PNG image</td>
</tr>
<tr>
<td><p><span class="term"><a class="link" href="gst-plugins-base-plugins-glshader.html" title="glshader">glshader</a></span></p></td>
<td>Perform operations with a GLSL shader</td>
</tr>
<tr>
<td><p><span class="term"><a class="link" href="gst-plugins-base-plugins-glsinkbin.html" title="glsinkbin">glsinkbin</a></span></p></td>
<td>Infrastructure to process GL textures</td>
</tr>
<tr>
<td><p><span class="term"><a class="link" href="gst-plugins-base-plugins-glsrcbin.html" title="glsrcbin">glsrcbin</a></span></p></td>
<td>Infrastructure to process GL textures</td>
</tr>
<tr>
<td><p><span class="term"><a class="link" href="gst-plugins-base-plugins-glstereosplit.html" title="glstereosplit">glstereosplit</a></span></p></td>
<td>Splits a stereoscopic stream into separate left/right streams</td>
</tr>
<tr>
<td><p><span class="term"><a class="link" href="gst-plugins-base-plugins-gltestsrc.html" title="gltestsrc">gltestsrc</a></span></p></td>
<td>Creates a test video stream</td>
</tr>
<tr>
<td><p><span class="term"><a class="link" href="gst-plugins-base-plugins-glupload.html" title="glupload">glupload</a></span></p></td>
<td>Uploads data into OpenGL</td>
</tr>
<tr>
<td><p><span class="term"><a class="link" href="gst-plugins-base-plugins-glviewconvert.html" title="glviewconvert">glviewconvert</a></span></p></td>
<td>Convert stereoscopic/multiview video formats</td>
</tr>
</tbody>
</table></div>
</div>
</div>
<div class="footer">
<hr>Generated by GTK-Doc V1.27</div>
</body>
</html>
|