2 * Copyright © 2007 Intel Corporation
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 * and/or sell copies of the Software, and to permit persons to whom the
9 * Software is furnished to do so, subject to the following conditions:
11 * The above copyright notice and this permission notice (including the next
12 * paragraph) shall be included in all copies or substantial portions of the
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
18 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
24 * Zhenyu Wang <zhenyu.z.wang@intel.com>
30 #define INTEL_XVMC_LIBNAME "IntelXvMC"
31 #define INTEL_XVMC_MAJOR 0
32 #define INTEL_XVMC_MINOR 1
33 #define INTEL_XVMC_PATCHLEVEL 0
35 #define FOURCC_XVMC (('C' << 24) + ('M' << 16) + ('V' << 8) + 'X')
38 * Commands that client submits through XvPutImage:
41 #define INTEL_XVMC_COMMAND_DISPLAY 0x00
42 #define INTEL_XVMC_COMMAND_UNDISPLAY 0x01
44 /* hw xvmc support type */
45 #define XVMC_I915_MPEG2_MC 0x01
46 #define XVMC_I965_MPEG2_MC 0x02
47 #define XVMC_I945_MPEG2_VLD 0x04
48 #define XVMC_I965_MPEG2_VLD 0x08
50 struct intel_xvmc_hw_context {
54 unsigned int use_phys_addr : 1;
57 unsigned int is_g4x:1;
58 unsigned int is_965_q:1;
59 unsigned int is_igdng:1;
64 /* Intel private XvMC command to DDX driver */
65 struct intel_xvmc_command {
69 #ifdef _INTEL_XVMC_SERVER_
72 extern Bool intel_xvmc_adaptor_init(ScreenPtr);