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tests: get the correct number of video formats

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Make a method to get the number of formats (including the last one).
This commit is contained in:
Wim Taymans 2014-11-06 10:42:09 +01:00
parent 57b9ea8f54
commit 4ab5a29e46
1 changed files with 17 additions and 13 deletions
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30
tests/check/libs/video.c
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@ -365,6 +365,17 @@ video_format_is_packed (GstVideoFormat fmt)
return FALSE;
}
static gint
get_num_formats (void)
{
gint num_formats = 100;
fail_unless (gst_video_format_to_string (num_formats) == NULL);
while (gst_video_format_to_string (num_formats) == NULL)
--num_formats;
GST_INFO ("number of known video formats: %d", num_formats);
return num_formats + 1;
}
GST_START_TEST (test_video_formats_all)
{
GstStructure *s;
@ -372,11 +383,7 @@ GST_START_TEST (test_video_formats_all)
GstCaps *caps;
guint num, n, num_formats;
num_formats = 100;
fail_unless (gst_video_format_to_string (num_formats) == NULL);
while (gst_video_format_to_string (num_formats) == NULL)
--num_formats;
GST_INFO ("number of known video formats: %d", num_formats);
num_formats = get_num_formats ();
caps = gst_caps_from_string ("video/x-raw, format=" GST_VIDEO_FORMATS_ALL);
s = gst_caps_get_structure (caps, 0);
@ -395,8 +402,8 @@ GST_START_TEST (test_video_formats_all)
fail_if (gst_video_format_from_string (fmt_str) ==
GST_VIDEO_FORMAT_UNKNOWN);
}
/* Take into account GST_VIDEO_FORMAT_ENCODED */
fail_unless_equals_int (num, num_formats - 1);
/* Take into account GST_VIDEO_FORMAT_ENCODED and UNKNOWN */
fail_unless_equals_int (num, num_formats - 2);
gst_caps_unref (caps);
}
@ -405,16 +412,11 @@ GST_END_TEST;
#define WIDTH 77
#define HEIGHT 20
GST_START_TEST (test_video_formats_pack_unpack)
{
guint n, num_formats;
num_formats = 100;
fail_unless (gst_video_format_to_string (num_formats) == NULL);
while (gst_video_format_to_string (num_formats) == NULL)
--num_formats;
GST_INFO ("number of known video formats: %d", num_formats);
num_formats = get_num_formats ();
for (n = GST_VIDEO_FORMAT_ENCODED + 1; n < num_formats; ++n) {
const GstVideoFormatInfo *vfinfo, *unpackinfo;
@ -476,6 +478,8 @@ GST_START_TEST (test_video_formats_pack_unpack)
}
GST_END_TEST;
#undef WIDTH
#undef HEIGHT
GST_START_TEST (test_video_formats)
{