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test: Add more test cases for the av1parse obu aligned output.

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Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1979>
This commit is contained in:
He Junyan 2021-01-23 19:26:59 +08:00 committed by Víctor Manuel Jáquez Leal
parent 5abf4ad4dd
commit be7a9e29df
2 changed files with 118 additions and 0 deletions
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113
tests/check/elements/av1parse.c
View file

@ -244,6 +244,117 @@ GST_START_TEST (test_annexb_to_frame)
GST_END_TEST;
GST_START_TEST (test_annexb_to_obu)
{
GstHarness *h;
GstBuffer *in_buf, *out_buf = NULL;
GstMapInfo map;
GstFlowReturn ret;
gint i = 0;
guint offset;
guint output_buf_num;
h = gst_harness_new_parse ("av1parse");
fail_unless (h != NULL);
gst_harness_set_sink_caps_str (h, "video/x-av1,parsed=(boolean)true,"
"alignment=(string)obu");
gst_harness_set_src_caps_str (h, "video/x-av1,alignment=(string)tu,"
"stream-format=(string)annexb");
gst_harness_play (h);
output_buf_num = 0;
offset = 0;
for (i = 0; i < G_N_ELEMENTS (stream_annexb_av1_tu_len); i++) {
in_buf = gst_buffer_new_and_alloc (stream_annexb_av1_tu_len[i]);
gst_buffer_map (in_buf, &map, GST_MAP_WRITE);
memcpy (map.data, stream_annexb_av1 + offset, stream_annexb_av1_tu_len[i]);
gst_buffer_unmap (in_buf, &map);
offset += stream_annexb_av1_tu_len[i];
ret = gst_harness_push (h, in_buf);
fail_unless (ret == GST_FLOW_OK, "GstFlowReturn was %s",
gst_flow_get_name (ret));
gst_clear_buffer (&out_buf);
while ((out_buf = gst_harness_try_pull (h)) != NULL) {
if (output_buf_num == 0)
check_caps_event (h);
fail_unless (gst_buffer_get_size (out_buf) ==
stream_av1_obu_size[output_buf_num]);
gst_clear_buffer (&out_buf);
output_buf_num++;
}
}
fail_unless (output_buf_num == G_N_ELEMENTS (stream_av1_obu_size));
gst_harness_teardown (h);
}
GST_END_TEST;
GST_START_TEST (test_byte_to_obu)
{
GstHarness *h;
GstBuffer *in_buf, *out_buf = NULL;
GstMapInfo map;
GstFlowReturn ret;
gint i = 0;
guint offset;
guint len;
guint output_buf_num;
h = gst_harness_new_parse ("av1parse");
fail_unless (h != NULL);
gst_harness_set_sink_caps_str (h, "video/x-av1,parsed=(boolean)true,"
"alignment=(string)obu,stream-format=(string)obu-stream");
gst_harness_set_src_caps_str (h, "video/x-av1");
gst_harness_play (h);
output_buf_num = 0;
offset = 0;
len = stream_no_annexb_av1_len / 5;
for (i = 0; i < 5; i++) {
if (i == 4)
len = stream_no_annexb_av1_len - offset;
in_buf = gst_buffer_new_and_alloc (len);
gst_buffer_map (in_buf, &map, GST_MAP_WRITE);
memcpy (map.data, stream_no_annexb_av1 + offset, len);
gst_buffer_unmap (in_buf, &map);
offset += len;
ret = gst_harness_push (h, in_buf);
fail_unless (ret == GST_FLOW_OK, "GstFlowReturn was %s",
gst_flow_get_name (ret));
gst_clear_buffer (&out_buf);
while ((out_buf = gst_harness_try_pull (h)) != NULL) {
if (output_buf_num == 0)
check_caps_event (h);
fail_unless (gst_buffer_get_size (out_buf) ==
stream_av1_obu_size[output_buf_num]);
gst_clear_buffer (&out_buf);
output_buf_num++;
}
}
fail_unless (output_buf_num == G_N_ELEMENTS (stream_av1_obu_size));
gst_harness_teardown (h);
}
GST_END_TEST;
static Suite *
av1parse_suite (void)
{
@ -258,6 +369,8 @@ av1parse_suite (void)
tcase_add_test (tc_chain, test_byte_to_frame);
tcase_add_test (tc_chain, test_byte_to_annexb);
tcase_add_test (tc_chain, test_annexb_to_frame);
tcase_add_test (tc_chain, test_annexb_to_obu);
tcase_add_test (tc_chain, test_byte_to_obu);
return s;
}

5
tests/check/elements/av1parse.h
View file

@ -1792,3 +1792,8 @@ static guint32 stream_no_annexb_av1_len = 10519;
static gsize stream_av1_frame_size[] = {
5454, 1331, 29, 24, 1473, 543, 5, 555, 5, 897, 82, 5, 91, 25
};
static gsize stream_av1_obu_size[] = {
2, 13, 5439, 2, 13, 1316, 2, 27, 24, 1473, 543, 2,
3, 2, 553, 2, 3, 2, 895, 82, 2, 3, 2, 89, 2, 23
};