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mpegtsdemux: tests: Test that tsparse doesn't drop padding

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Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1300>
This commit is contained in:
Jan Alexander Steffens (heftig) 2020-05-27 14:44:01 +02:00 committed by GStreamer Merge Bot
parent 23a2916afd
commit aad9cf8096
1 changed files with 74 additions and 0 deletions
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74
tests/check/elements/mpegtsdemux.c
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@ -130,6 +130,28 @@ static const guint8 aac_data[] = {
0xff, 0xf1, 0x50, 0x40, 0x01, 0x7f, 0xfc, 0x01, 0x18, 0x20, 0x07
};
/* Padding packet */
static const guint8 padding_ts[] = {
0x47, 0x1f, 0xff, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
};
G_STATIC_ASSERT (sizeof padding_ts == PACKETSIZE);
GST_START_TEST (test_tsparse_simple)
{
GstHarness *h = gst_harness_new ("tsparse");
@ -262,6 +284,57 @@ GST_START_TEST (test_tsparse_align_split)
GST_END_TEST;
GST_START_TEST (test_tsparse_padding)
{
GstHarness *h = gst_harness_new ("tsparse");
GstBuffer *buf, *padding;
gst_harness_set_src_caps_str (h, "video/mpegts,systemstream=true");
gst_harness_set_sink_caps_str (h,
"video/mpegts,systemstream=true,packetsize=" G_STRINGIFY (PACKETSIZE));
buf =
gst_buffer_new_wrapped_full (GST_MEMORY_FLAG_READONLY, (guint8 *) aac_ts,
sizeof aac_ts, 0, sizeof aac_ts, NULL, NULL);
padding =
gst_buffer_new_wrapped_full (GST_MEMORY_FLAG_READONLY,
(guint8 *) padding_ts, sizeof padding_ts, 0, sizeof padding_ts, NULL,
NULL);
fail_unless (gst_harness_push (h, gst_buffer_ref (buf)) == GST_FLOW_OK);
fail_unless (gst_harness_push (h, gst_buffer_ref (padding)) == GST_FLOW_OK);
fail_unless (gst_harness_push (h, buf) == GST_FLOW_OK);
fail_unless (gst_harness_push (h, gst_buffer_ref (padding)) == GST_FLOW_OK);
fail_unless (gst_harness_push (h, padding) == GST_FLOW_OK);
buf = gst_harness_pull (h);
gst_check_buffer_data (buf, aac_ts, sizeof aac_ts);
gst_buffer_unref (buf);
padding = gst_harness_pull (h);
gst_check_buffer_data (padding, padding_ts, sizeof padding_ts);
gst_buffer_unref (padding);
buf = gst_harness_pull (h);
gst_check_buffer_data (buf, aac_ts, sizeof aac_ts);
gst_buffer_unref (buf);
padding = gst_harness_pull (h);
gst_check_buffer_data (padding, padding_ts, sizeof padding_ts);
gst_buffer_unref (padding);
padding = gst_harness_pull (h);
gst_check_buffer_data (padding, padding_ts, sizeof padding_ts);
gst_buffer_unref (padding);
gst_harness_push_event (h, gst_event_new_eos ());
fail_unless (gst_harness_buffers_in_queue (h) == 0);
gst_harness_teardown (h);
}
GST_END_TEST;
static void
tsdemux_simple_pad_added (GstElement * tsdemux, GstPad * pad, GstHarness * h)
{
@ -316,6 +389,7 @@ mpegtsdemux_suite (void)
tcase_skip_broken_test (tc, test_tsparse_align_auto);
tcase_add_test (tc, test_tsparse_align_fuse);
tcase_add_test (tc, test_tsparse_align_split);
tcase_add_test (tc, test_tsparse_padding);
tc = tcase_create ("tsdemux");
suite_add_tcase (s, tc);