src/gallium/state_trackers/xorg/xvmc/tests/test_subpicture.c

   1 /**************************************************************************
   2  *
   3  * Copyright 2009 Younes Manton.
   4  * All Rights Reserved.
   5  *
   6  * Permission is hereby granted, free of charge, to any person obtaining a
   7  * copy of this software and associated documentation files (the
   8  * "Software"), to deal in the Software without restriction, including
   9  * without limitation the rights to use, copy, modify, merge, publish,
  10  * distribute, sub license, and/or sell copies of the Software, and to
  11  * permit persons to whom the Software is furnished to do so, subject to
  12  * the following conditions:
  13  *
  14  * The above copyright notice and this permission notice (including the
  15  * next paragraph) shall be included in all copies or substantial portions
  16  * of the Software.
  17  *
  18  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  19  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  20  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
  21  * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
  22  * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
  23  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  24  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  25  *
  26  **************************************************************************/
  27
  28 #include <assert.h>
  29 #include <error.h>
  30 #include <stdio.h>
  31 #include "testlib.h"
  32
  33 static void PrintGUID(const char *guid)
  34 {
  35         int i;
  36         printf("\tguid: ");
  37         for (i = 0; i < 4; ++i)
  38                 printf("%C,", guid[i] == 0 ? '0' : guid[i]);
  39         for (; i < 15; ++i)
  40                 printf("%x,", (unsigned char)guid[i]);
  41         printf("%x\n", (unsigned int)guid[15]);
  42 }
  43
  44 static void PrintComponentOrder(const char *co)
  45 {
  46         int i;
  47         printf("\tcomponent_order:\n\t   ");
  48         for (i = 0; i < 4; ++i)
  49                 printf("%C,", co[i] == 0 ? '0' : co[i]);
  50         for (; i < 31; ++i)
  51                 printf("%x,", (unsigned int)co[i]);
  52         printf("%x\n", (unsigned int)co[31]);
  53 }
  54
  55 int main(int argc, char **argv)
  56 {
  57         const unsigned int      width = 16, height = 16;
  58         const unsigned int      mc_types[2] = {XVMC_MOCOMP | XVMC_MPEG_2, XVMC_IDCT | XVMC_MPEG_2};
  59         const unsigned int      subpic_width = 16, subpic_height = 16;
  60
  61         Display                 *display;
  62         XvPortID                port_num;
  63         int                     surface_type_id;
  64         unsigned int            is_overlay, intra_unsigned;
  65         int                     colorkey;
  66         XvMCContext             context;
  67         XvImageFormatValues     *subpics;
  68         int                     num_subpics;
  69         XvMCSubpicture          subpicture = {0};
  70         int                     i;
  71
  72         display = XOpenDisplay(NULL);
  73
  74         if (!GetPort
  75         (
  76                 display,
  77                 width,
  78                 height,
  79                 XVMC_CHROMA_FORMAT_420,
  80                 mc_types,
  81                 2,
  82                 &port_num,
  83                 &surface_type_id,
  84                 &is_overlay,
  85                 &intra_unsigned
  86         ))
  87         {
  88                 XCloseDisplay(display);
  89                 error(1, 0, "Error, unable to find a good port.\n");
  90         }
  91
  92         if (is_overlay)
  93         {
  94                 Atom xv_colorkey = XInternAtom(display, "XV_COLORKEY", 0);
  95                 XvGetPortAttribute(display, port_num, xv_colorkey, &colorkey);
  96         }
  97
  98         assert(XvMCCreateContext(display, port_num, surface_type_id, width, height, XVMC_DIRECT, &context) == Success);
  99
 100         subpics = XvMCListSubpictureTypes(display, port_num, surface_type_id, &num_subpics);
 101         assert((subpics && num_subpics) > 0 || (!subpics && num_subpics == 0));
 102
 103         for (i = 0; i < num_subpics; ++i)
 104         {
 105                 printf("Subpicture %d:\n", i);
 106                 printf("\tid: 0x%08x\n", subpics[i].id);
 107                 printf("\ttype: %s\n", subpics[i].type == XvRGB ? "XvRGB" : (subpics[i].type == XvYUV ? "XvYUV" : "Unknown"));
 108                 printf("\tbyte_order: %s\n", subpics[i].byte_order == LSBFirst ? "LSB First" : (subpics[i].byte_order == MSBFirst ? "MSB First" : "Unknown"));
 109                 PrintGUID(subpics[i].guid);
 110                 printf("\tbpp: %u\n", subpics[i].bits_per_pixel);
 111                 printf("\tformat: %s\n", subpics[i].format == XvPacked ? "XvPacked" : (subpics[i].format == XvPlanar ? "XvPlanar" : "Unknown"));
 112                 printf("\tnum_planes: %u\n", subpics[i].num_planes);
 113
 114                 if (subpics[i].type == XvRGB)
 115                 {
 116                         printf("\tdepth: %u\n", subpics[i].depth);
 117                         printf("\tred_mask: 0x%08x\n", subpics[i].red_mask);
 118                         printf("\tgreen_mask: 0x%08x\n", subpics[i].green_mask);
 119                         printf("\tblue_mask: 0x%08x\n", subpics[i].blue_mask);
 120                 }
 121                 else if (subpics[i].type == XvYUV)
 122                 {
 123                         printf("\ty_sample_bits: %u\n", subpics[i].y_sample_bits);
 124                         printf("\tu_sample_bits: %u\n", subpics[i].u_sample_bits);
 125                         printf("\tv_sample_bits: %u\n", subpics[i].v_sample_bits);
 126                         printf("\thorz_y_period: %u\n", subpics[i].horz_y_period);
 127                         printf("\thorz_u_period: %u\n", subpics[i].horz_u_period);
 128                         printf("\thorz_v_period: %u\n", subpics[i].horz_v_period);
 129                         printf("\tvert_y_period: %u\n", subpics[i].vert_y_period);
 130                         printf("\tvert_u_period: %u\n", subpics[i].vert_u_period);
 131                         printf("\tvert_v_period: %u\n", subpics[i].vert_v_period);
 132                 }
 133                 PrintComponentOrder(subpics[i].component_order);
 134                 printf("\tscanline_order: %s\n", subpics[i].scanline_order == XvTopToBottom ? "XvTopToBottom" : (subpics[i].scanline_order == XvBottomToTop ? "XvBottomToTop" : "Unknown"));
 135         }
 136
 137         if (num_subpics == 0)
 138         {
 139                 printf("Subpictures not supported, nothing to test.\n");
 140                 return 0;
 141         }
 142
 143         /* Test NULL context */
 144         assert(XvMCCreateSubpicture(display, NULL, &subpicture, subpic_width, subpic_height, subpics[0].id) == XvMCBadContext);
 145         /* Test NULL subpicture */
 146         assert(XvMCCreateSubpicture(display, &context, NULL, subpic_width, subpic_height, subpics[0].id) == XvMCBadSubpicture);
 147         /* Test invalid subpicture */
 148         assert(XvMCCreateSubpicture(display, &context, &subpicture, subpic_width, subpic_height, -1) == BadMatch);
 149         /* Test huge width */
 150         assert(XvMCCreateSubpicture(display, &context, &subpicture, 16384, subpic_height, subpics[0].id) == BadValue);
 151         /* Test huge height */
 152         assert(XvMCCreateSubpicture(display, &context, &subpicture, subpic_width, 16384, subpics[0].id) == BadValue);
 153         /* Test huge width & height */
 154         assert(XvMCCreateSubpicture(display, &context, &subpicture, 16384, 16384, subpics[0].id) == BadValue);
 155         for (i = 0; i < num_subpics; ++i)
 156         {
 157                 /* Test valid params */
 158                 assert(XvMCCreateSubpicture(display, &context, &subpicture, subpic_width, subpic_height, subpics[i].id) == Success);
 159                 /* Test subpicture id assigned */
 160                 assert(subpicture.subpicture_id != 0);
 161                 /* Test context id assigned and correct */
 162                 assert(subpicture.context_id == context.context_id);
 163                 /* Test subpicture type id assigned and correct */
 164                 assert(subpicture.xvimage_id == subpics[i].id);
 165                 /* Test width & height assigned and correct */
 166                 assert(subpicture.width == width && subpicture.height == height);
 167                 /* Test no palette support */
 168                 assert(subpicture.num_palette_entries == 0 && subpicture.entry_bytes == 0);
 169                 /* Test valid params */
 170                 assert(XvMCDestroySubpicture(display, &subpicture) == Success);
 171         }
 172         /* Test NULL surface */
 173         assert(XvMCDestroySubpicture(display, NULL) == XvMCBadSubpicture);
 174
 175         assert(XvMCDestroyContext(display, &context) == Success);
 176
 177         XFree(subpics);
 178         XvUngrabPort(display, port_num, CurrentTime);
 179         XCloseDisplay(display);
 180
 181         return 0;
 182 }