#include <gst/gst.h>

/* these caps all have a non empty intersection */
GstStaticCaps2 sinkcaps = GST_STATIC_CAPS(
  "video/mpeg, "
    "mpegtype:int={1,2}"
);

GstStaticCaps2 mp1parsecaps = GST_STATIC_CAPS(
  "video/mpeg, "
    "mpegtype:int={1}"
);

GstStaticCaps2 rawcaps = GST_STATIC_CAPS(
  "video/raw, "
    "fourcc:fourcc={\"YV12\", \"YUY2\"}, "
    "width:int=[16,4096], "
    "height:int=[16,4096]"
);

GstStaticCaps2 rawcaps2 = GST_STATIC_CAPS(
  "video/raw, "
    "fourcc:fourcc={\"YUY2\"}, "
    "height:int=[16,256]"
);

GstStaticCaps2 rawcaps3 = GST_STATIC_CAPS(
  "video/raw, "
    "fourcc:fourcc={\"YV12\", \"YUY2\"}, "
    "height:int=[16,4096]"
);

#if 0
/* these caps aren't used yet */
GstStaticCaps2 rawcaps4 = GST_STATIC_CAPS(
  "video/raw, "
    "fourcc:fourcc={\"YV12\", \"YUYV\"}, "
    "height:int=[16,4096]"
);

GstStaticCaps2 rawcaps4 = GST_STATIC_CAPS(
  "video/raw, "
    "fourcc:fourcc={\"YUYV\", \"YUY2\"}, "
    "height:int=[16,4096]"
);
#endif

GstStaticCaps2 rawcaps6 = GST_STATIC_CAPS(
  "video/raw, "
    "format:fourcc=\"I420\"; "
  "video/raw, "
    "format:fourcc=\"YUYV\""
);

GstStaticCaps2 rawcaps7 = GST_STATIC_CAPS(
  "video/raw, "
    "format:fourcc=\"I420\"; "
  "video/raw, "
    "format:fourcc=\"YV12\""
);


int 
main (int argc, char *argv[]) 
{
  gboolean testret;
  gint ret = 0;

  gst_init (&argc, &argv);

  testret = gst_caps2_is_always_compatible (gst_static_caps2_get (&mp1parsecaps),
      gst_static_caps2_get (&rawcaps));
  g_print ("4 <-> 2 == %d (invalid, wrong major type)\n", testret);
  ret = ret + (testret == FALSE) ? 0 : 1;
  
  testret = gst_caps2_is_always_compatible (gst_static_caps2_get (&mp1parsecaps),
      gst_static_caps2_get (&sinkcaps));
  g_print ("4 <-> 1 == %d (valid, subset)\n", testret);
  ret = ret + (testret == TRUE) ? 0 : 1;
  
  testret = gst_caps2_is_always_compatible (gst_static_caps2_get (&sinkcaps),
      gst_static_caps2_get (&mp1parsecaps));
  g_print ("1 <-> 4 == %d (invalid, superset)\n", testret);
  ret = ret + (testret == FALSE) ? 0 : 1;

  testret = gst_caps2_is_always_compatible (gst_static_caps2_get (&rawcaps),
      gst_static_caps2_get (&rawcaps2));
  g_print ("2 <-> 3 == %d (invalid, ranges)\n", testret);
  ret = ret + (testret == FALSE) ? 0 : 1;

  testret = gst_caps2_is_always_compatible (gst_static_caps2_get (&rawcaps),
      gst_static_caps2_get (&rawcaps3));
  g_print ("2 <-> 5 == %d (valid)\n", testret);
  ret = ret + (testret == TRUE) ? 0 : 1;

  testret = gst_caps2_is_always_compatible (gst_static_caps2_get (&rawcaps3),
      gst_static_caps2_get (&rawcaps));
  g_print ("5 <-> 2 == %d (invalid)\n", testret);
  ret = ret + (testret == FALSE) ? 0 : 1;

  testret = gst_caps2_is_always_compatible (gst_static_caps2_get (&rawcaps2),
      gst_static_caps2_get (&rawcaps3));
  g_print ("3 <-> 5 == %d (valid)\n", testret);
  ret = ret + (testret == TRUE) ? 0 : 1;

  testret = gst_caps2_is_always_compatible (gst_static_caps2_get (&rawcaps2),
      gst_static_caps2_get (&rawcaps));
  g_print ("3 <-> 2 == %d (invalid, property missing in source)\n", testret);
  ret = ret + (testret == FALSE) ? 0 : 1;

  testret = gst_caps2_is_always_compatible (gst_static_caps2_get (&rawcaps),
      gst_static_caps2_get (&rawcaps));
  g_print ("2 <-> 2 == %d (valid, same caps)\n", testret);
  ret = ret + (testret == TRUE) ? 0 : 1;

  testret = gst_caps2_is_always_compatible (gst_static_caps2_get (&rawcaps6),
      gst_static_caps2_get (&rawcaps7));
  g_print ("6 <-> 7 == %d (invalid, second caps doesn't fit)\n", testret);
  ret = ret + (testret == FALSE) ? 0 : 1;

  return ret;
}