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tests: video: add basic sanity check of pstrides for formats

Browse source 
https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/merge_requests/117
This commit is contained in:
Tim-Philipp Müller 2019-02-20 09:46:30 +00:00
parent 8f51fba8b5
commit a1d757b1ee
1 changed files with 46 additions and 0 deletions
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46
tests/check/libs/video.c
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@ -2953,6 +2953,51 @@ GST_START_TEST (test_video_format_enum_stability)
GST_END_TEST;
GST_START_TEST (test_video_formats_pstrides)
{
GstVideoFormat fmt = GST_VIDEO_FORMAT_I420;
while ((gst_video_format_to_string (fmt) != NULL)) {
const GstVideoFormatInfo *vf_info = gst_video_format_get_info (fmt);
guint n_comps = GST_VIDEO_FORMAT_INFO_N_COMPONENTS (vf_info);
GST_LOG ("format: %s (%d), n_comps = %u", vf_info->name, fmt, n_comps);
if (fmt == GST_VIDEO_FORMAT_v210
|| fmt == GST_VIDEO_FORMAT_UYVP
|| fmt == GST_VIDEO_FORMAT_IYU1
|| fmt == GST_VIDEO_FORMAT_GRAY10_LE32
|| fmt == GST_VIDEO_FORMAT_NV12_64Z32
|| fmt == GST_VIDEO_FORMAT_NV12_10LE32
|| fmt == GST_VIDEO_FORMAT_NV16_10LE32
|| fmt == GST_VIDEO_FORMAT_NV12_10LE40
|| fmt == GST_VIDEO_FORMAT_Y410) {
fmt++;
continue;
}
switch (n_comps) {
case 4:
fail_unless (GST_VIDEO_FORMAT_INFO_PSTRIDE (vf_info, 3) > 0);
/* fall through */
case 3:
fail_unless (GST_VIDEO_FORMAT_INFO_PSTRIDE (vf_info, 2) > 0);
/* fall through */
case 2:
fail_unless (GST_VIDEO_FORMAT_INFO_PSTRIDE (vf_info, 1) > 0);
/* fall through */
case 1:
fail_unless (GST_VIDEO_FORMAT_INFO_PSTRIDE (vf_info, 0) > 0);
break;
}
fmt++;
}
}
GST_END_TEST;
static Suite *
video_suite (void)
{
@ -2993,6 +3038,7 @@ video_suite (void)
tcase_add_test (tc_chain, test_video_center_rect);
tcase_add_test (tc_chain, test_overlay_composition_over_transparency);
tcase_add_test (tc_chain, test_video_format_enum_stability);
tcase_add_test (tc_chain, test_video_formats_pstrides);
return s;
}