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Diffstat (limited to 'test/vainfo.c')
-rw-r--r-- | test/vainfo.c | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/test/vainfo.c b/test/vainfo.c new file mode 100644 index 0000000..a793e14 --- /dev/null +++ b/test/vainfo.c @@ -0,0 +1,73 @@ +/* + * Copyright (c) 2007 Intel Corporation. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. + * IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + */ + +#include "va.h" +#include "X11/Xlib.h" + +#include <stdarg.h> +#include <stdio.h> +#include <string.h> + + +int main(int argc, const char* argv[]) +{ + Display *dpy; + VADisplay va_dpy; + VAStatus va_status; + int major_version, minor_version; + const char *driver; + const char *display = getenv("DISPLAY"); + const char *name = rindex(argv[0], '/'); + + if (name) + name++; + else + name = argv[0]; + + dpy = XOpenDisplay(NULL); + if (NULL == dpy) + { + fprintf(stderr, "%s: Error, can't open display: '%s'\n", name, display ? display : ""); + return 1; + } + + va_dpy = vaGetDisplay(dpy); + if (NULL == va_dpy) + { + fprintf(stderr, "%s: vaGetDisplay() failed\n", name); + return 2; + } + + va_status = vaInitialize(va_dpy, &major_version, &minor_version); + if (VA_STATUS_SUCCESS != va_status ) + { + fprintf(stderr, "%s: vaInitialize failed with error code %d (%s)\n", + name, va_status, vaErrorStr(va_status)); + } + printf("%s: VA API version: %d.%d\n", name, major_version, minor_version); + driver = vaQueryVendorString(va_dpy); + printf("%s: Driver version: %s\n", name, driver ? driver : "<unknown>"); + vaTerminate(va_dpy); + return 0; +} |