1 /* 2 * Copyright (c) 2007 Intel Corporation. All Rights Reserved. 3 * 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: 11 * 12 * The above copyright notice and this permission notice (including the 13 * next paragraph) shall be included in all copies or substantial portions 14 * of the Software. 15 * 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. 23 */ 24 25 #include <va/va_x11.h> 26 27 #include "assert.h" 28 #include <stdarg.h> 29 #include <stdio.h> 30 #include <string.h> 31 #include <dlfcn.h> 32 33 #define ASSERT assert 34 35 int main(int argc, const char* argv[]) 36 { 37 Display *dpy; 38 VADisplay va_dpy; 39 VAStatus va_status; 40 int major_version, minor_version; 41 42 dpy = XOpenDisplay(NULL); 43 ASSERT( dpy ); 44 printf("XOpenDisplay: dpy = %08x\n", dpy); 45 46 va_dpy = vaGetDisplay(dpy); 47 ASSERT( va_dpy ); 48 printf("vaGetDisplay: va_dpy = %08x\n", va_dpy); 49 50 va_status = vaInitialize(va_dpy, &major_version, &minor_version); 51 ASSERT( VA_STATUS_SUCCESS == va_status ); 52 printf("vaInitialize: major = %d minor = %d\n", major_version, minor_version); 53 54 { 55 VASurfaceID surfaces[21]; 56 int i; 57 58 surfaces[20] = -1; 59 va_status = vaCreateSurfaces(va_dpy, 720, 480, VA_RT_FORMAT_YUV420, 20, surfaces); 60 ASSERT( VA_STATUS_SUCCESS == va_status ); 61 ASSERT( -1 == surfaces[20] ); /* bounds check */ 62 for(i = 0; i < 20; i++) 63 { 64 printf("Surface %d surface_id = %08x\n", i, surfaces[i]); 65 } 66 Window win = XCreateSimpleWindow(dpy, RootWindow(dpy, 0), 0, 0, 720, 480, 0, 0, WhitePixel(dpy, 0)); 67 printf("Window = %08x\n", win); 68 XMapWindow(dpy, win); 69 XSync(dpy, False); 70 71 vaPutSurface(va_dpy, surfaces[0], win, 0, 0, 720, 480, 0, 0, 720, 480, 0); 72 73 sleep(10); 74 va_status = vaDestroySurface(va_dpy, surfaces, 20); 75 ASSERT( VA_STATUS_SUCCESS == va_status ); 76 } 77 78 { 79 int num_profiles; 80 int i; 81 VAProfile *profiles = malloc(vaMaxNumProfiles(va_dpy) * sizeof(VAProfile)); 82 ASSERT(profiles); 83 printf("vaMaxNumProfiles = %d\n", vaMaxNumProfiles(va_dpy)); 84 85 va_status = vaQueryConfigProfiles(va_dpy, profiles, &num_profiles); 86 ASSERT( VA_STATUS_SUCCESS == va_status ); 87 88 printf("vaQueryConfigProfiles reports %d profiles\n", num_profiles); 89 for(i = 0; i < num_profiles; i++) 90 { 91 printf("Profile %d\n", profiles[i]); 92 } 93 } 94 95 { 96 VASurfaceID surfaces[20]; 97 VAContextID context; 98 VAConfigAttrib attrib; 99 VAConfigID config_id; 100 int i; 101 102 attrib.type = VAConfigAttribRTFormat; 103 va_status = vaGetConfigAttributes(va_dpy, VAProfileMPEG2Main, VAEntrypointVLD, 104 &attrib, 1); 105 ASSERT( VA_STATUS_SUCCESS == va_status ); 106 107 ASSERT(attrib.value & VA_RT_FORMAT_YUV420); 108 /* Found desired RT format, keep going */ 109 110 va_status = vaCreateConfig(va_dpy, VAProfileMPEG2Main, VAEntrypointVLD, &attrib, 1, 111 &config_id); 112 ASSERT( VA_STATUS_SUCCESS == va_status ); 113 114 va_status = vaCreateSurfaces(va_dpy, 720, 480, VA_RT_FORMAT_YUV420, 20, surfaces); 115 ASSERT( VA_STATUS_SUCCESS == va_status ); 116 117 va_status = vaCreateContext(va_dpy, config_id, 720, 480, 0 /* flag */, surfaces, 20, &context); 118 ASSERT( VA_STATUS_SUCCESS == va_status ); 119 120 va_status = vaDestroyContext(va_dpy, context); 121 ASSERT( VA_STATUS_SUCCESS == va_status ); 122 123 va_status = vaDestroySurface(va_dpy, surfaces, 20); 124 ASSERT( VA_STATUS_SUCCESS == va_status ); 125 } 126 127 { 128 VABufferID picture_buf[3]; 129 va_status = vaCreateBuffer(va_dpy, VAPictureParameterBufferType, &picture_buf[0]); 130 ASSERT( VA_STATUS_SUCCESS == va_status ); 131 va_status = vaCreateBuffer(va_dpy, VAPictureParameterBufferType, &picture_buf[1]); 132 ASSERT( VA_STATUS_SUCCESS == va_status ); 133 va_status = vaCreateBuffer(va_dpy, VAPictureParameterBufferType, &picture_buf[2]); 134 ASSERT( VA_STATUS_SUCCESS == va_status ); 135 136 va_status = vaDestroyBuffer(va_dpy, picture_buf[0]); 137 ASSERT( VA_STATUS_SUCCESS == va_status ); 138 va_status = vaDestroyBuffer(va_dpy, picture_buf[2]); 139 ASSERT( VA_STATUS_SUCCESS == va_status ); 140 va_status = vaDestroyBuffer(va_dpy, picture_buf[1]); 141 ASSERT( VA_STATUS_SUCCESS == va_status ); 142 } 143 144 va_status = vaTerminate(va_dpy); 145 ASSERT( VA_STATUS_SUCCESS == va_status ); 146 printf("vaTerminate\n"); 147 148 XCloseDisplay(dpy); 149 150 return 0; 151 } 152
