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tests: baseparse: add test for reverse playback on passthrough

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Baseparse stores buffers for reverse playback to push on the next
DISCONT, the issue was that it wouldn't ever check for a discont
on passthrough mode as it skips all real parsing. This test
was create to verify this issue and prevent it from happening again

https://bugzilla.gnome.org/show_bug.cgi?id=721941
This commit is contained in:
Thiago Santos 2014-01-13 08:37:37 -03:00
parent aad8123ff9
commit 4f9d382a0a
1 changed files with 33 additions and 4 deletions
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37
tests/check/libs/baseparse.c
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@ -184,15 +184,13 @@ send_startup_events (void)
}
static void
run_parser_playback_test (GList * input, gint expected_output)
run_parser_playback_test (GList * input, gint expected_output, gdouble rate)
{
GstBuffer *buffer;
guint64 i;
GList *iter;
GstSegment segment;
setup_parsertester ();
gst_pad_set_active (mysrcpad, TRUE);
gst_element_set_state (parsetest, GST_STATE_PLAYING);
gst_pad_set_active (mysinkpad, TRUE);
@ -201,6 +199,7 @@ run_parser_playback_test (GList * input, gint expected_output)
/* push a new segment */
gst_segment_init (&segment, GST_FORMAT_TIME);
segment.rate = rate;
fail_unless (gst_pad_push_event (mysrcpad, gst_event_new_segment (&segment)));
/* push buffers, the data is actually a number so we can track them */
@ -249,17 +248,46 @@ GST_START_TEST (parser_playback)
gint i;
GstBuffer *buffer;
setup_parsertester ();
/* push buffers, the data is actually a number so we can track them */
for (i = 0; i < 3; i++) {
buffer = create_test_buffer (i);
input = g_list_append (input, buffer);
}
run_parser_playback_test (input, 3);
run_parser_playback_test (input, 3, 1.0);
}
GST_END_TEST;
/* Check https://bugzilla.gnome.org/show_bug.cgi?id=721941 */
GST_START_TEST (parser_reverse_playback_on_passthrough)
{
GList *input = NULL;
gint i;
GstBuffer *buffer;
setup_parsertester ();
gst_base_parse_set_passthrough (GST_BASE_PARSE (parsetest), TRUE);
/* push buffers, the data is actually a number so we can track them */
for (i = 0; i < 6; i++) {
buffer = create_test_buffer (i);
if (i > 0)
GST_BUFFER_FLAG_SET (buffer, GST_BUFFER_FLAG_DELTA_UNIT);
input = g_list_append (input, buffer);
}
GST_BUFFER_FLAG_SET (g_list_nth (input, 3)->data, GST_BUFFER_FLAG_DISCONT);
run_parser_playback_test (input, 6, -1.0);
}
GST_END_TEST;
static Suite *
gst_baseparse_suite (void)
{
@ -268,6 +296,7 @@ gst_baseparse_suite (void)
suite_add_tcase (s, tc);
tcase_add_test (tc, parser_playback);
tcase_add_test (tc, parser_reverse_playback_on_passthrough);
return s;
}