Changeset 4c24eb0a for x/installing/libvdpau-va-gl.xml
- Timestamp:
- 02/19/2021 03:20:16 PM (3 years ago)
- Branches:
- 10.1, 11.0, 11.1, 11.2, 11.3, 12.0, 12.1, kea, ken/TL2024, ken/inkscape-core-mods, ken/tuningfonts, lazarus, lxqt, plabs/newcss, plabs/python-mods, python3.11, qt5new, rahul/power-profiles-daemon, renodr/vulkan-addition, trunk, upgradedb, xry111/intltool, xry111/llvm18, xry111/soup3, xry111/test-20220226, xry111/xf86-video-removal
- Children:
- eff7423
- Parents:
- 4a80a67
- File:
-
- 1 edited
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x/installing/libvdpau-va-gl.xml
r4a80a67 r4c24eb0a 13 13 ]> 14 14 15 <sect2 id="libvdpau-va-gl" xreflabel="libvdpau-va-gl-&libvdpau-va-gl-version;">15 <sect2 id="libvdpau-va-gl" xreflabel="libvdpau-va-gl-&libvdpau-va-gl-version;"> 16 16 17 <sect2info>18 <othername>$LastChangedBy$</othername>19 <date>$Date$</date>20 </sect2info>17 <sect2info> 18 <othername>$LastChangedBy$</othername> 19 <date>$Date$</date> 20 </sect2info> 21 21 22 <title>libvdpau-va-gl-&libvdpau-va-gl-version;</title>22 <title>libvdpau-va-gl-&libvdpau-va-gl-version;</title> 23 23 24 <indexterm zone="libvdpau-va-gl">25 <primary sortas="a-libvdpau-va-gl">libvdpau-va-gl</primary>26 </indexterm>24 <indexterm zone="libvdpau-va-gl"> 25 <primary sortas="a-libvdpau-va-gl">libvdpau-va-gl</primary> 26 </indexterm> 27 27 28 <sect3 role="package">29 <title>Introduction to libvdpau-va-gl</title>28 <sect3 role="package"> 29 <title>Introduction to libvdpau-va-gl</title> 30 30 31 <para>32 The <application>libvdpau-va-gl</application> package contains a library33 which implements the VDPAU library. Libvdpau_va_gl uses OpenGL under the34 hood to accelerate drawing and scaling and the VA-API (if available) to35 accelerate video decoding. For now VA-API is available on some Intel36 chips, and on some AMD video adapters with the help of the libvdpau37 driver.38 </para>31 <para> 32 The <application>libvdpau-va-gl</application> package contains a library 33 which implements the VDPAU library. Libvdpau_va_gl uses OpenGL under the 34 hood to accelerate drawing and scaling and the VA-API (if available) to 35 accelerate video decoding. For now VA-API is available on some Intel 36 chips, and on some AMD video adapters with the help of the libvdpau 37 driver. 38 </para> 39 39 40 &lfs10_checked;40 &lfs10_checked; 41 41 42 <bridgehead renderas="sect4">Package Information</bridgehead>43 <itemizedlist spacing="compact">44 <listitem>45 <para>46 Libvdpau-va-gl Driver Download (HTTP): <ulink url="&libvdpau-va-gl-download-http;"/>47 </para>48 </listitem>49 <listitem>50 <para>51 Libvdpau-va-gl Driver Download (FTP): <ulink url="&libvdpau-va-gl-download-ftp;"/>52 </para>53 </listitem>54 <listitem>55 <para>56 Libvdpau-va-gl Driver Download MD5 sum: &libvdpau-va-gl-md5sum;57 </para>58 </listitem>59 <listitem>60 <para>61 Libvdpau-va-gl Driver Download size: &libvdpau-va-gl-size;62 </para>63 </listitem>64 <listitem>65 <para>66 Estimated disk space required: &libvdpau-va-gl-buildsize;67 </para>68 </listitem>69 <listitem>70 <para>71 Estimated build time: &libvdpau-va-gl-time;72 </para>73 </listitem>74 </itemizedlist>42 <bridgehead renderas="sect4">Package Information</bridgehead> 43 <itemizedlist spacing="compact"> 44 <listitem> 45 <para> 46 Libvdpau-va-gl Driver Download (HTTP): <ulink url="&libvdpau-va-gl-download-http;"/> 47 </para> 48 </listitem> 49 <listitem> 50 <para> 51 Libvdpau-va-gl Driver Download (FTP): <ulink url="&libvdpau-va-gl-download-ftp;"/> 52 </para> 53 </listitem> 54 <listitem> 55 <para> 56 Libvdpau-va-gl Driver Download MD5 sum: &libvdpau-va-gl-md5sum; 57 </para> 58 </listitem> 59 <listitem> 60 <para> 61 Libvdpau-va-gl Driver Download size: &libvdpau-va-gl-size; 62 </para> 63 </listitem> 64 <listitem> 65 <para> 66 Estimated disk space required: &libvdpau-va-gl-buildsize; 67 </para> 68 </listitem> 69 <listitem> 70 <para> 71 Estimated build time: &libvdpau-va-gl-time; 72 </para> 73 </listitem> 74 </itemizedlist> 75 75 76 <bridgehead renderas="sect4">libvdpau-va-gl Dependencies</bridgehead>76 <bridgehead renderas="sect4">libvdpau-va-gl Dependencies</bridgehead> 77 77 78 <bridgehead renderas="sect5">Required</bridgehead>79 <para role="required">80 <xref linkend="cmake"/>,81 <xref linkend="ffmpeg"/>,82 <xref linkend="libvdpau"/>, and83 <xref linkend="libva"/>84 </para>78 <bridgehead renderas="sect5">Required</bridgehead> 79 <para role="required"> 80 <xref linkend="cmake"/>, 81 <xref linkend="ffmpeg"/>, 82 <xref linkend="libvdpau"/>, and 83 <xref linkend="libva"/> 84 </para> 85 85 86 <bridgehead renderas="sect5">Optional</bridgehead>87 <para role="optional">88 <xref linkend="doxygen"/>,89 <xref linkend="graphviz"/>, and90 <xref linkend="texlive"/> or <xref linkend="tl-installer"/>91 </para>86 <bridgehead renderas="sect5">Optional</bridgehead> 87 <para role="optional"> 88 <xref linkend="doxygen"/>, 89 <xref linkend="graphviz"/>, and 90 <xref linkend="texlive"/> or <xref linkend="tl-installer"/> 91 </para> 92 92 93 <bridgehead renderas="sect5">Runtime Dependency</bridgehead>94 <para role="optional">95 <xref role="runtime" linkend="mesa"/>96 </para>93 <bridgehead renderas="sect5">Runtime Dependency</bridgehead> 94 <para role="optional"> 95 <xref role="runtime" linkend="mesa"/> 96 </para> 97 97 98 <para condition="html" role="usernotes">99 User Notes: <ulink url="&blfs-wiki;/libvdpau"/>100 </para>101 </sect3>98 <para condition="html" role="usernotes"> 99 User Notes: <ulink url="&blfs-wiki;/libvdpau"/> 100 </para> 101 </sect3> 102 102 103 <sect3 role="installation">104 <title>Installation of libvdpau-va-gl</title>103 <sect3 role="installation"> 104 <title>Installation of libvdpau-va-gl</title> 105 105 106 <para>107 Install <application>libvdpau-va-gl</application> by running the following108 commands:109 </para>106 <para> 107 Install <application>libvdpau-va-gl</application> by running the following 108 commands: 109 </para> 110 110 111 111 <screen><userinput>mkdir build && … … 115 115 make</userinput></screen> 116 116 117 <para>118 To test the results, issue: <command>make check</command>. The tests must119 be run from an Xorg environment.120 </para>117 <para> 118 To test the results, issue: <command>make check</command>. The tests must 119 be run from an Xorg environment. 120 </para> 121 121 122 <para>123 Now, as the <systemitem class="username">root</systemitem> user:124 </para>122 <para> 123 Now, as the <systemitem class="username">root</systemitem> user: 124 </para> 125 125 126 126 <screen role="root"><userinput>make install</userinput></screen> 127 127 128 </sect3>128 </sect3> 129 129 130 <sect3 role="configuration">131 <title>Configuration</title>130 <sect3 role="configuration"> 131 <title>Configuration</title> 132 132 133 <para>134 To allow libvdpau to find libvdpau-va-gl, set an environment variable.135 As the <systemitem class="username">root</systemitem> user:136 </para>133 <para> 134 To allow libvdpau to find libvdpau-va-gl, set an environment variable. 135 As the <systemitem class="username">root</systemitem> user: 136 </para> 137 137 138 138 <screen role="root"><userinput>echo "export VDPAU_DRIVER=va_gl" >> /etc/profile.d/xorg.sh</userinput></screen> 139 139 140 </sect3>140 </sect3> 141 141 142 <sect3 role="content"> 143 <title>Contents</title> 142 144 143 <sect3 role="content"> 144 <title>Contents</title> 145 <segmentedlist> 146 <segtitle>Installed Programs</segtitle> 147 <segtitle>Installed Library</segtitle> 148 <segtitle>Installed Directories</segtitle> 145 149 146 <segmentedlist> 147 <segtitle>Installed Programs</segtitle> 148 <segtitle>Installed Library</segtitle> 149 <segtitle>Installed Directories</segtitle> 150 <seglistitem> 151 <seg> 152 None 153 </seg> 154 <seg> 155 libvdpau_va_gl.so 156 </seg> 157 <seg> 158 None 159 </seg> 160 </seglistitem> 161 </segmentedlist> 150 162 151 <seglistitem> 152 <seg> 153 None 154 </seg> 155 <seg> 156 libvdpau_va_gl.so 157 </seg> 158 <seg> 159 None 160 </seg> 161 </seglistitem> 162 </segmentedlist> 163 <variablelist> 164 <bridgehead renderas="sect3">Short Descriptions</bridgehead> 165 <?dbfo list-presentation="list"?> 166 <?dbhtml list-presentation="table"?> 163 167 164 <variablelist> 165 <bridgehead renderas="sect3">Short Descriptions</bridgehead> 166 <?dbfo list-presentation="list"?> 167 <?dbhtml list-presentation="table"?> 168 <varlistentry id="libvdpau-va-gl-lib"> 169 <term><filename class="libraryfile">libvdpau_va_gl.so</filename></term> 170 <listitem> 171 <para> 172 contains functions to implement the OpenGL backend to 173 the VDPAU (Video Decode and Presentation API for Unix) API 174 </para> 175 <indexterm zone="libvdpau-va-gl libvdpau-va-gl-lib"> 176 <primary sortas="c-libvdpau-va-gl">libvdpau.so</primary> 177 </indexterm> 178 </listitem> 179 </varlistentry> 168 180 169 <varlistentry id="libvdpau-va-gl-lib"> 170 <term><filename class="libraryfile">libvdpau_va_gl.so</filename></term> 171 <listitem> 172 <para> 173 contains functions to implement the OpenGL backend to 174 the VDPAU (Video Decode and Presentation API for Unix) API. 175 </para> 176 <indexterm zone="libvdpau-va-gl libvdpau-va-gl-lib"> 177 <primary sortas="c-libvdpau-va-gl">libvdpau.so</primary> 178 </indexterm> 179 </listitem> 180 </varlistentry> 181 </variablelist> 181 182 182 </ variablelist>183 </sect3> 183 184 184 </sect3> 185 186 </sect2> 185 </sect2>
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