1 <?xml version="1.0" encoding="UTF-8"?> 2 <protocol name="drm"> 3 4 <copyright> 5 Copyright 2008-2011 Kristian Hgsberg 6 Copyright 2010-2011 Intel Corporation 7 8 Permission to use, copy, modify, distribute, and sell this 9 software and its documentation for any purpose is hereby granted 10 without fee, provided that\n the above copyright notice appear in 11 all copies and that both that copyright notice and this permission 12 notice appear in supporting documentation, and that the name of 13 the copyright holders not be used in advertising or publicity 14 pertaining to distribution of the software without specific, 15 written prior permission. The copyright holders make no 16 representations about the suitability of this software for any 17 purpose. It is provided "as is" without express or implied 18 warranty. 19 20 THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS 21 SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND 22 FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY 23 SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 24 WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN 25 AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, 26 ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF 27 THIS SOFTWARE. 28 </copyright> 29 30 <!-- drm support. This object is created by the server and published 31 using the display's global event. --> 32 <interface name="wl_drm" version="1"> 33 <enum name="error"> 34 <entry name="authenticate_fail" value="0"/> 35 <entry name="invalid_format" value="1"/> 36 <entry name="invalid_name" value="2"/> 37 </enum> 38 39 <enum name="format"> 40 <!-- The drm format codes match the #defines in drm_fourcc.h. 41 The formats actually supported by the compositor will be 42 reported by the format event. --> 43 <entry name="c8" value="0x20203843"/> 44 <entry name="rgb332" value="0x38424752"/> 45 <entry name="bgr233" value="0x38524742"/> 46 <entry name="xrgb4444" value="0x32315258"/> 47 <entry name="xbgr4444" value="0x32314258"/> 48 <entry name="rgbx4444" value="0x32315852"/> 49 <entry name="bgrx4444" value="0x32315842"/> 50 <entry name="argb4444" value="0x32315241"/> 51 <entry name="abgr4444" value="0x32314241"/> 52 <entry name="rgba4444" value="0x32314152"/> 53 <entry name="bgra4444" value="0x32314142"/> 54 <entry name="xrgb1555" value="0x35315258"/> 55 <entry name="xbgr1555" value="0x35314258"/> 56 <entry name="rgbx5551" value="0x35315852"/> 57 <entry name="bgrx5551" value="0x35315842"/> 58 <entry name="argb1555" value="0x35315241"/> 59 <entry name="abgr1555" value="0x35314241"/> 60 <entry name="rgba5551" value="0x35314152"/> 61 <entry name="bgra5551" value="0x35314142"/> 62 <entry name="rgb565" value="0x36314752"/> 63 <entry name="bgr565" value="0x36314742"/> 64 <entry name="rgb888" value="0x34324752"/> 65 <entry name="bgr888" value="0x34324742"/> 66 <entry name="xrgb8888" value="0x34325258"/> 67 <entry name="xbgr8888" value="0x34324258"/> 68 <entry name="rgbx8888" value="0x34325852"/> 69 <entry name="bgrx8888" value="0x34325842"/> 70 <entry name="argb8888" value="0x34325241"/> 71 <entry name="abgr8888" value="0x34324241"/> 72 <entry name="rgba8888" value="0x34324152"/> 73 <entry name="bgra8888" value="0x34324142"/> 74 <entry name="xrgb2101010" value="0x30335258"/> 75 <entry name="xbgr2101010" value="0x30334258"/> 76 <entry name="rgbx1010102" value="0x30335852"/> 77 <entry name="bgrx1010102" value="0x30335842"/> 78 <entry name="argb2101010" value="0x30335241"/> 79 <entry name="abgr2101010" value="0x30334241"/> 80 <entry name="rgba1010102" value="0x30334152"/> 81 <entry name="bgra1010102" value="0x30334142"/> 82 <entry name="yuyv" value="0x56595559"/> 83 <entry name="yvyu" value="0x55595659"/> 84 <entry name="uyvy" value="0x59565955"/> 85 <entry name="vyuy" value="0x59555956"/> 86 <entry name="ayuv" value="0x56555941"/> 87 <entry name="nv12" value="0x3231564e"/> 88 <entry name="nv21" value="0x3132564e"/> 89 <entry name="nv16" value="0x3631564e"/> 90 <entry name="nv61" value="0x3136564e"/> 91 <entry name="yuv410" value="0x39565559"/> 92 <entry name="yvu410" value="0x39555659"/> 93 <entry name="yuv411" value="0x31315559"/> 94 <entry name="yvu411" value="0x31315659"/> 95 <entry name="yuv420" value="0x32315559"/> 96 <entry name="yvu420" value="0x32315659"/> 97 <entry name="yuv422" value="0x36315559"/> 98 <entry name="yvu422" value="0x36315659"/> 99 <entry name="yuv444" value="0x34325559"/> 100 <entry name="yvu444" value="0x34325659"/> 101 </enum> 102 103 <!-- Call this request with the magic received from drmGetMagic(). 104 It will be passed on to the drmAuthMagic() or 105 DRIAuthConnection() call. This authentication must be 106 completed before create_buffer could be used. --> 107 <request name="authenticate"> 108 <arg name="id" type="uint"/> 109 </request> 110 111 <!-- Create a wayland buffer for the named DRM buffer. The DRM 112 surface must have a name using the flink ioctl --> 113 <request name="create_buffer"> 114 <arg name="id" type="new_id" interface="wl_buffer"/> 115 <arg name="name" type="uint"/> 116 <arg name="width" type="int"/> 117 <arg name="height" type="int"/> 118 <arg name="stride" type="uint"/> 119 <arg name="format" type="uint"/> 120 </request> 121 122 <!-- Create a wayland buffer for the named DRM buffer. The DRM 123 surface must have a name using the flink ioctl --> 124 <request name="create_planar_buffer"> 125 <arg name="id" type="new_id" interface="wl_buffer"/> 126 <arg name="name" type="uint"/> 127 <arg name="width" type="int"/> 128 <arg name="height" type="int"/> 129 <arg name="format" type="uint"/> 130 <arg name="offset0" type="int"/> 131 <arg name="stride0" type="int"/> 132 <arg name="offset1" type="int"/> 133 <arg name="stride1" type="int"/> 134 <arg name="offset2" type="int"/> 135 <arg name="stride2" type="int"/> 136 </request> 137 138 <!-- Notification of the path of the drm device which is used by 139 the server. The client should use this device for creating 140 local buffers. Only buffers created from this device should 141 be be passed to the server using this drm object's 142 create_buffer request. --> 143 <event name="device"> 144 <arg name="name" type="string"/> 145 </event> 146 147 <event name="format"> 148 <arg name="format" type="uint"/> 149 </event> 150 151 <!-- Raised if the authenticate request succeeded --> 152 <event name="authenticated"/> 153 </interface> 154 155 </protocol> 156
