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tests: video: Add test for video-hdr

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This commit is contained in:
Seungha Yang 2019-02-18 19:54:35 +09:00 committed by Tim-Philipp Müller
parent 74d909bc88
commit 630d3c3d12
1 changed files with 121 additions and 0 deletions

121
tests/check/libs/video.c
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@ -3051,6 +3051,126 @@ GST_START_TEST (test_video_formats_pstrides)
GST_END_TEST;
GST_START_TEST (test_hdr)
{
GstCaps *caps;
GstCaps *other_caps;
GstVideoMasteringDisplayInfo minfo;
GstVideoMasteringDisplayInfo other_minfo;
GstVideoMasteringDisplayInfo minfo_from_caps;
GstVideoContentLightLevel level;
GstVideoContentLightLevel other_level;
GstVideoContentLightLevel level_from_caps;
GstStructure *s = NULL;
gchar *minfo_str;
gchar *level_str = NULL;
gst_video_mastering_display_info_init (&minfo);
gst_video_mastering_display_info_init (&other_minfo);
/* Test GstVideoMasteringDisplayInfo */
minfo.Rx_n = 1;
minfo.Ry_n = 2;
minfo.Gx_n = 3;
minfo.Gy_n = 4;
minfo.Bx_n = 5;
minfo.By_n = 6;
minfo.Wx_n = 7;
minfo.Wy_n = 8;
minfo.max_luma_n = 9990;
minfo.min_luma_n = 10;
minfo.Rx_d = minfo.Ry_d = minfo.Gx_d = minfo.Gy_d = minfo.Bx_d =
minfo.By_d = minfo.Wx_d = minfo.Wy_d = minfo.max_luma_d =
minfo.min_luma_d = 10;
caps = gst_caps_new_empty_simple ("video/x-raw");
minfo_str = gst_video_mastering_display_info_to_string (&minfo);
fail_unless (minfo_str != NULL, "cannot convert info to string");
GST_DEBUG ("converted mastering info string %s", minfo_str);
gst_caps_set_simple (caps, "mastering-display-info",
G_TYPE_STRING, minfo_str, NULL);
g_free (minfo_str);
minfo_str = NULL;
/* manually parsing mastering info from string */
s = gst_caps_get_structure (caps, 0);
minfo_str = (gchar *) gst_structure_get_string (s, "mastering-display-info");
fail_unless (minfo_str != NULL);
fail_unless (gst_video_mastering_display_info_from_string
(&other_minfo, minfo_str), "cannot get mastering info from string");
GST_DEBUG ("extracted info string %s", minfo_str);
fail_unless (gst_video_mastering_display_info_is_equal (&minfo,
&other_minfo), "Extracted mastering info is not equal to original");
/* simplified version for caps use case */
fail_unless (gst_video_mastering_display_info_from_caps (&minfo_from_caps,
caps), "cannot parse mastering info from caps");
fail_unless (gst_video_mastering_display_info_is_equal (&minfo,
&minfo_from_caps),
"Extracted mastering info is not equal to original");
/* check _add_to_caps () and manually created one */
other_caps = gst_caps_new_empty_simple ("video/x-raw");
fail_unless (gst_video_mastering_display_info_add_to_caps (&other_minfo,
other_caps));
fail_unless (gst_caps_is_equal (caps, other_caps));
gst_caps_unref (caps);
gst_caps_unref (other_caps);
/* Test GstVideoContentLightLevel */
gst_video_content_light_level_init (&level);
gst_video_content_light_level_init (&other_level);
level.maxCLL_n = 1000;
level.maxCLL_d = 1;
level.maxFALL_n = 300;
level.maxFALL_d = 1;
caps = gst_caps_new_empty_simple ("video/x-raw");
level_str = gst_video_content_light_level_to_string (&level);
fail_unless (level_str != NULL);
gst_caps_set_simple (caps, "content-light-level",
G_TYPE_STRING, level_str, NULL);
g_free (level_str);
/* manually parsing CLL info from string */
s = gst_caps_get_structure (caps, 0);
fail_unless (gst_structure_get (s, "content-light-level",
G_TYPE_STRING, &level_str, NULL), "Failed to get level from caps");
fail_unless (gst_video_content_light_level_from_string (&other_level,
level_str));
g_free (level_str);
fail_unless_equals_int (level.maxCLL_n, other_level.maxCLL_n);
fail_unless_equals_int (level.maxCLL_d, other_level.maxCLL_d);
fail_unless_equals_int (level.maxFALL_n, other_level.maxFALL_n);
fail_unless_equals_int (level.maxFALL_d, other_level.maxFALL_d);
/* simplified version for caps use case */
fail_unless (gst_video_content_light_level_from_caps (&level_from_caps,
caps));
fail_unless_equals_int (level.maxCLL_n, level_from_caps.maxCLL_n);
fail_unless_equals_int (level.maxCLL_d, level_from_caps.maxCLL_d);
fail_unless_equals_int (level.maxFALL_n, level_from_caps.maxFALL_n);
fail_unless_equals_int (level.maxFALL_d, level_from_caps.maxFALL_d);
/* check _add_to_caps () and manually created one */
other_caps = gst_caps_new_empty_simple ("video/x-raw");
fail_unless (gst_video_content_light_level_add_to_caps (&other_level,
other_caps));
fail_unless (gst_caps_is_equal (caps, other_caps));
gst_caps_unref (caps);
gst_caps_unref (other_caps);
}
GST_END_TEST;
static Suite *
video_suite (void)
{
@ -3096,6 +3216,7 @@ video_suite (void)
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);
tcase_add_test (tc_chain, test_hdr);
return s;
}