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videotimecode: Add test for the calculations of distance from the daily jam

Browse source 
https://bugzilla.gnome.org/show_bug.cgi?id=774585
This commit is contained in:
Sebastian Dröge 2016-11-17 10:16:43 +02:00
parent f578c00a14
commit 2c87618bf3
1 changed files with 139 additions and 0 deletions
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139
tests/check/libs/videotimecode.c
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@ -365,6 +365,144 @@ GST_START_TEST (videotimecode_dailyjam_compare)
GST_END_TEST;
GST_START_TEST (videotimecode_dailyjam_distance)
{
GstVideoTimeCode *tc;
GDateTime *dt;
dt = g_date_time_new_utc (2016, 7, 29, 10, 32, 50);
tc = gst_video_time_code_new (50, 1, dt,
GST_VIDEO_TIME_CODE_FLAGS_NONE, 0, 0, 0, 0, 0);
fail_unless_equals_uint64 (gst_video_time_code_nsec_since_daily_jam (tc), 0);
fail_unless_equals_uint64 (gst_video_time_code_frames_since_daily_jam (tc),
0);
gst_video_time_code_add_frames (tc, 10);
fail_unless_equals_uint64 (gst_video_time_code_nsec_since_daily_jam (tc),
200 * GST_MSECOND);
fail_unless_equals_uint64 (gst_video_time_code_frames_since_daily_jam (tc),
10);
gst_video_time_code_add_frames (tc, 40);
fail_unless_equals_uint64 (gst_video_time_code_nsec_since_daily_jam (tc),
1 * GST_SECOND);
fail_unless_equals_uint64 (gst_video_time_code_frames_since_daily_jam (tc),
50);
gst_video_time_code_add_frames (tc, 50);
fail_unless_equals_uint64 (gst_video_time_code_nsec_since_daily_jam (tc),
2 * GST_SECOND);
fail_unless_equals_uint64 (gst_video_time_code_frames_since_daily_jam (tc),
100);
gst_video_time_code_add_frames (tc, 58 * 50);
fail_unless_equals_uint64 (gst_video_time_code_nsec_since_daily_jam (tc),
60 * GST_SECOND);
fail_unless_equals_uint64 (gst_video_time_code_frames_since_daily_jam (tc),
60 * 50);
gst_video_time_code_add_frames (tc, 9 * 60 * 50);
fail_unless_equals_uint64 (gst_video_time_code_nsec_since_daily_jam (tc),
10 * 60 * GST_SECOND);
fail_unless_equals_uint64 (gst_video_time_code_frames_since_daily_jam (tc),
10 * 60 * 50);
gst_video_time_code_add_frames (tc, 20 * 60 * 50);
fail_unless_equals_uint64 (gst_video_time_code_nsec_since_daily_jam (tc),
30 * 60 * GST_SECOND);
fail_unless_equals_uint64 (gst_video_time_code_frames_since_daily_jam (tc),
30 * 60 * 50);
gst_video_time_code_add_frames (tc, 30 * 60 * 50);
fail_unless_equals_uint64 (gst_video_time_code_nsec_since_daily_jam (tc),
60 * 60 * GST_SECOND);
fail_unless_equals_uint64 (gst_video_time_code_frames_since_daily_jam (tc),
60 * 60 * 50);
gst_video_time_code_add_frames (tc, 9 * 60 * 60 * 50);
fail_unless_equals_uint64 (gst_video_time_code_nsec_since_daily_jam (tc),
10 * 60 * 60 * GST_SECOND);
fail_unless_equals_uint64 (gst_video_time_code_frames_since_daily_jam (tc),
10 * 60 * 60 * 50);
gst_video_time_code_free (tc);
/* Now test with drop-frame: while it is called "drop-frame", not actual
* frames are dropped but instead every once in a while timecodes are
* skipped. As such, every frame still has the same distance to its next
* frame. */
tc = gst_video_time_code_new (60000, 1001, dt,
GST_VIDEO_TIME_CODE_FLAGS_DROP_FRAME, 0, 0, 0, 0, 0);
fail_unless_equals_uint64 (gst_video_time_code_nsec_since_daily_jam (tc), 0);
fail_unless_equals_uint64 (gst_video_time_code_frames_since_daily_jam (tc),
0);
gst_video_time_code_add_frames (tc, 10);
fail_unless_equals_uint64 (gst_video_time_code_nsec_since_daily_jam (tc),
gst_util_uint64_scale (10, G_GUINT64_CONSTANT (1001) * GST_SECOND,
60000));
fail_unless_equals_uint64 (gst_video_time_code_frames_since_daily_jam (tc),
10);
gst_video_time_code_add_frames (tc, 50);
fail_unless_equals_uint64 (gst_video_time_code_nsec_since_daily_jam (tc),
gst_util_uint64_scale (60, G_GUINT64_CONSTANT (1001) * GST_SECOND,
60000));
fail_unless_equals_uint64 (gst_video_time_code_frames_since_daily_jam (tc),
60);
gst_video_time_code_add_frames (tc, 60);
fail_unless_equals_uint64 (gst_video_time_code_nsec_since_daily_jam (tc),
gst_util_uint64_scale (120, G_GUINT64_CONSTANT (1001) * GST_SECOND,
60000));
fail_unless_equals_uint64 (gst_video_time_code_frames_since_daily_jam (tc),
120);
gst_video_time_code_add_frames (tc, 58 * 60);
fail_unless_equals_uint64 (gst_video_time_code_nsec_since_daily_jam (tc),
gst_util_uint64_scale (60 * 60, G_GUINT64_CONSTANT (1001) * GST_SECOND,
60000));
fail_unless_equals_uint64 (gst_video_time_code_frames_since_daily_jam (tc),
60 * 60);
gst_video_time_code_add_frames (tc, 9 * 60 * 60);
fail_unless_equals_uint64 (gst_video_time_code_nsec_since_daily_jam (tc),
gst_util_uint64_scale (10 * 60 * 60,
G_GUINT64_CONSTANT (1001) * GST_SECOND, 60000));
fail_unless_equals_uint64 (gst_video_time_code_frames_since_daily_jam (tc),
10 * 60 * 60);
gst_video_time_code_add_frames (tc, 20 * 60 * 60);
fail_unless_equals_uint64 (gst_video_time_code_nsec_since_daily_jam (tc),
gst_util_uint64_scale (30 * 60 * 60,
G_GUINT64_CONSTANT (1001) * GST_SECOND, 60000));
fail_unless_equals_uint64 (gst_video_time_code_frames_since_daily_jam (tc),
30 * 60 * 60);
gst_video_time_code_add_frames (tc, 30 * 60 * 60);
fail_unless_equals_uint64 (gst_video_time_code_nsec_since_daily_jam (tc),
gst_util_uint64_scale (60 * 60 * 60,
G_GUINT64_CONSTANT (1001) * GST_SECOND, 60000));
fail_unless_equals_uint64 (gst_video_time_code_frames_since_daily_jam (tc),
60 * 60 * 60);
gst_video_time_code_add_frames (tc, 9 * 60 * 60 * 60);
fail_unless_equals_uint64 (gst_video_time_code_nsec_since_daily_jam (tc),
gst_util_uint64_scale (10 * 60 * 60 * 60,
G_GUINT64_CONSTANT (1001) * GST_SECOND, 60000));
fail_unless_equals_uint64 (gst_video_time_code_frames_since_daily_jam (tc),
10 * 60 * 60 * 60);
gst_video_time_code_free (tc);
g_date_time_unref (dt);
}
GST_END_TEST;
static Suite *
gst_videotimecode_suite (void)
{
@ -395,6 +533,7 @@ gst_videotimecode_suite (void)
tcase_add_test (tc, videotimecode_dailyjam_todatetime);
tcase_add_test (tc, videotimecode_dailyjam_compare);
tcase_add_test (tc, videotimecode_dailyjam_distance);
return s;
}