2 * Copyright (c) 2007 Intel Corporation. All Rights Reserved.
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the
6 * "Software"), to deal in the Software without restriction, including
7 * without limitation the rights to use, copy, modify, merge, publish,
8 * distribute, sub license, and/or sell copies of the Software, and to
9 * permit persons to whom the Software is furnished to do so, subject to
10 * the following conditions:
12 * The above copyright notice and this permission notice (including the
13 * next paragraph) shall be included in all copies or substantial portions
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
17 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
18 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
19 * IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
20 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
21 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
22 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
33 int main(int argc, const char* argv[])
38 int major_version, minor_version;
40 const char *display = getenv("DISPLAY");
41 const char *name = rindex(argv[0], '/');
48 dpy = XOpenDisplay(NULL);
51 fprintf(stderr, "%s: Error, can't open display: '%s'\n", name, display ? display : "");
55 va_dpy = vaGetDisplay(dpy);
58 fprintf(stderr, "%s: vaGetDisplay() failed\n", name);
62 va_status = vaInitialize(va_dpy, &major_version, &minor_version);
63 if (VA_STATUS_SUCCESS != va_status )
65 fprintf(stderr, "%s: vaInitialize failed with error code %d (%s)\n",
66 name, va_status, vaErrorStr(va_status));
69 printf("%s: VA API version: %d.%d\n", name, major_version, minor_version);
71 driver = vaQueryVendorString(va_dpy);
72 printf("%s: Driver version: %s\n", name, driver ? driver : "<unknown>");