1 /* GStreamer
2 *
3 * Copyright (C) 2020 Seungha Yang <seungha@centricular.com>
4 *
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Library General Public
7 * License as published by the Free Software Foundation; either
8 * version 2 of the License, or (at your option) any later version.
9 *
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Library General Public License for more details.
14 *
15 * You should have received a copy of the GNU Library General Public
16 * License along with this library; if not, write to the
17 * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
18 * Boston, MA 02110-1301, USA.
19 */
20
21 #ifdef HAVE_CONFIG_H
22 #include "config.h"
23 #endif
24
25 #include <gst/check/gstcheck.h>
26 #include <gst/check/gstharness.h>
27 #include <gst/video/video.h>
28
GST_START_TEST(test_videoenc_drain)29 GST_START_TEST (test_videoenc_drain)
30 {
31 GstHarness *h;
32 GstVideoInfo info;
33 GstBuffer *in_buf;
34 gint i = 0;
35 gint num_output = 0;
36 GstFlowReturn ret;
37 GstSegment segment;
38 GstCaps *caps;
39
40 h = gst_harness_new ("avenc_mjpeg");
41 fail_unless (h != NULL);
42
43 caps = gst_caps_from_string ("video/x-raw,format=I420,width=64,height=64");
44
45 gst_harness_set_src_caps (h, gst_caps_copy (caps));
46 gst_video_info_set_format (&info, GST_VIDEO_FORMAT_I420, 64, 64);
47
48 for (i = 0; i < 2; i++) {
49 in_buf = gst_buffer_new_and_alloc (GST_VIDEO_INFO_SIZE (&info));
50
51 GST_BUFFER_PTS (in_buf) = i * GST_SECOND;
52 GST_BUFFER_DURATION (in_buf) = GST_SECOND;
53
54 ret = gst_harness_push (h, in_buf);
55
56 fail_unless (ret == GST_FLOW_OK, "GstFlowReturn was %s",
57 gst_flow_get_name (ret));
58 }
59
60 gst_segment_init (&segment, GST_FORMAT_TIME);
61 fail_unless (gst_segment_set_running_time (&segment, GST_FORMAT_TIME,
62 2 * GST_SECOND));
63
64 /* Push new eos event to drain encoder */
65 fail_unless (gst_harness_push_event (h, gst_event_new_eos ()));
66
67 /* And start new stream */
68 fail_unless (gst_harness_push_event (h,
69 gst_event_new_stream_start ("new-stream-id")));
70 gst_harness_set_src_caps (h, caps);
71 fail_unless (gst_harness_push_event (h, gst_event_new_segment (&segment)));
72
73 in_buf = gst_buffer_new_and_alloc (GST_VIDEO_INFO_SIZE (&info));
74
75 GST_BUFFER_PTS (in_buf) = 2 * GST_SECOND;
76 GST_BUFFER_DURATION (in_buf) = GST_SECOND;
77
78 ret = gst_harness_push (h, in_buf);
79 fail_unless (ret == GST_FLOW_OK, "GstFlowReturn was %s",
80 gst_flow_get_name (ret));
81
82 /* Finish encoding and drain again */
83 fail_unless (gst_harness_push_event (h, gst_event_new_eos ()));
84 do {
85 GstBuffer *out_buf = NULL;
86
87 out_buf = gst_harness_try_pull (h);
88 if (out_buf) {
89 num_output++;
90 gst_buffer_unref (out_buf);
91 continue;
92 }
93
94 break;
95 } while (1);
96
97 fail_unless_equals_int (num_output, 3);
98
99 gst_harness_teardown (h);
100 }
101
102 GST_END_TEST;
103
104 static Suite *
avvidenc_suite(void)105 avvidenc_suite (void)
106 {
107 Suite *s = suite_create ("avvidenc");
108 TCase *tc_chain = tcase_create ("general");
109
110 suite_add_tcase (s, tc_chain);
111 tcase_add_test (tc_chain, test_videoenc_drain);
112
113 return s;
114 }
115
116 GST_CHECK_MAIN (avvidenc)
117