1 /* GStreamer
2 *
3 * Copyright (c) 2010 Sebastian Dröge <sebastian.droege@collabora.co.uk>
4 * Copyright (c) 2010 David Schleef <ds@schleef.org>
5 * Copyright (c) 2014 Thijs Vermeir <thijs.vermeir@barco.com>
6 *
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Library General Public
9 * License as published by the Free Software Foundation; either
10 * version 2 of the License, or (at your option) any later version.
11 *
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Library General Public License for more details.
16 *
17 * You should have received a copy of the GNU Library General Public
18 * License along with this library; if not, write to the
19 * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
20 * Boston, MA 02110-1301, USA.
21 */
22
23 #include <gst/check/gstcheck.h>
24
25 static GstStaticPadTemplate sinktemplate = GST_STATIC_PAD_TEMPLATE ("sink",
26 GST_PAD_SINK,
27 GST_PAD_ALWAYS,
28 GST_STATIC_CAPS ("video/x-h265, "
29 "width = (int) [16, MAX], "
30 "height = (int) [16, MAX], " "framerate = (fraction) [0, MAX]"));
31
32 static GstStaticPadTemplate srctemplate = GST_STATIC_PAD_TEMPLATE ("src",
33 GST_PAD_SRC,
34 GST_PAD_ALWAYS,
35 GST_STATIC_CAPS ("video/x-raw, "
36 "format = (string) I420, "
37 "width = (int) [16, MAX], "
38 "height = (int) [16, MAX], " "framerate = (fraction) [0, MAX]"));
39
40 static GstPad *sinkpad, *srcpad;
41
42 static GstElement *
setup_x265enc(const gchar * src_caps_str)43 setup_x265enc (const gchar * src_caps_str)
44 {
45 GstElement *x265enc;
46 GstCaps *srccaps = NULL;
47 GstBus *bus;
48
49 if (src_caps_str) {
50 srccaps = gst_caps_from_string (src_caps_str);
51 fail_unless (srccaps != NULL);
52 }
53
54 x265enc = gst_check_setup_element ("x265enc");
55 fail_unless (x265enc != NULL);
56 srcpad = gst_check_setup_src_pad (x265enc, &srctemplate);
57 sinkpad = gst_check_setup_sink_pad (x265enc, &sinktemplate);
58 gst_pad_set_active (srcpad, TRUE);
59 gst_pad_set_active (sinkpad, TRUE);
60
61 gst_check_setup_events (srcpad, x265enc, srccaps, GST_FORMAT_TIME);
62
63 bus = gst_bus_new ();
64 gst_element_set_bus (x265enc, bus);
65
66 fail_unless (gst_element_set_state (x265enc,
67 GST_STATE_PLAYING) != GST_STATE_CHANGE_FAILURE,
68 "could not set to playing");
69
70 if (srccaps)
71 gst_caps_unref (srccaps);
72
73 buffers = NULL;
74 return x265enc;
75 }
76
77 static void
cleanup_x265enc(GstElement * x265enc)78 cleanup_x265enc (GstElement * x265enc)
79 {
80 GstBus *bus;
81
82 /* Free parsed buffers */
83 gst_check_drop_buffers ();
84
85 bus = GST_ELEMENT_BUS (x265enc);
86 gst_bus_set_flushing (bus, TRUE);
87 gst_object_unref (bus);
88
89 gst_pad_set_active (srcpad, FALSE);
90 gst_pad_set_active (sinkpad, FALSE);
91 gst_check_teardown_src_pad (x265enc);
92 gst_check_teardown_sink_pad (x265enc);
93 gst_check_teardown_element (x265enc);
94 }
95
GST_START_TEST(test_encode_simple)96 GST_START_TEST (test_encode_simple)
97 {
98 GstElement *x265enc;
99 GstBuffer *buffer;
100 gint i;
101 GList *l;
102 GstCaps *outcaps, *sinkcaps;
103 GstSegment seg;
104
105 x265enc =
106 setup_x265enc
107 ("video/x-raw,format=(string)I420,width=(int)320,height=(int)240,framerate=(fraction)25/1");
108
109 gst_segment_init (&seg, GST_FORMAT_TIME);
110 seg.stop = gst_util_uint64_scale (10, GST_SECOND, 25);
111
112 fail_unless (gst_pad_push_event (srcpad, gst_event_new_segment (&seg)));
113
114 buffer = gst_buffer_new_allocate (NULL, 320 * 240 + 2 * 160 * 120, NULL);
115 gst_buffer_memset (buffer, 0, 0, -1);
116
117 for (i = 0; i < 10; i++) {
118 GST_BUFFER_TIMESTAMP (buffer) = gst_util_uint64_scale (i, GST_SECOND, 25);
119 GST_BUFFER_DURATION (buffer) = gst_util_uint64_scale (1, GST_SECOND, 25);
120 fail_unless (gst_pad_push (srcpad, gst_buffer_ref (buffer)) == GST_FLOW_OK);
121 }
122
123 gst_buffer_unref (buffer);
124
125 fail_unless (gst_pad_push_event (srcpad, gst_event_new_eos ()));
126
127 /* All buffers must be there now */
128 fail_unless_equals_int (g_list_length (buffers), 10);
129
130 outcaps =
131 gst_caps_from_string
132 ("video/x-h265,width=(int)320,height=(int)240,framerate=(fraction)25/1");
133
134 for (l = buffers, i = 0; l; l = l->next, i++) {
135 buffer = l->data;
136
137 fail_unless_equals_uint64 (GST_BUFFER_DURATION (buffer),
138 gst_util_uint64_scale (1, GST_SECOND, 25));
139
140 sinkcaps = gst_pad_get_current_caps (sinkpad);
141 fail_unless (gst_caps_can_intersect (sinkcaps, outcaps));
142 gst_caps_unref (sinkcaps);
143 }
144
145 gst_caps_unref (outcaps);
146
147 cleanup_x265enc (x265enc);
148 }
149
150 GST_END_TEST;
151
GST_START_TEST(test_tiny_picture)152 GST_START_TEST (test_tiny_picture)
153 {
154 GstElement *x265enc;
155 GstBuffer *buffer;
156 gint i;
157 GList *l;
158 GstCaps *outcaps, *sinkcaps;
159 GstSegment seg;
160
161 x265enc =
162 setup_x265enc
163 ("video/x-raw,format=(string)I420,width=(int)16,height=(int)16,framerate=(fraction)25/1");
164
165 gst_segment_init (&seg, GST_FORMAT_TIME);
166 seg.stop = gst_util_uint64_scale (10, GST_SECOND, 25);
167
168 fail_unless (gst_pad_push_event (srcpad, gst_event_new_segment (&seg)));
169
170 buffer = gst_buffer_new_allocate (NULL, 16 * 16 + 2 * 8 * 8, NULL);
171 gst_buffer_memset (buffer, 0, 0, -1);
172
173 for (i = 0; i < 10; i++) {
174 GST_BUFFER_TIMESTAMP (buffer) = gst_util_uint64_scale (i, GST_SECOND, 25);
175 GST_BUFFER_DURATION (buffer) = gst_util_uint64_scale (1, GST_SECOND, 25);
176 fail_unless (gst_pad_push (srcpad, gst_buffer_ref (buffer)) == GST_FLOW_OK);
177 }
178
179 gst_buffer_unref (buffer);
180
181 fail_unless (gst_pad_push_event (srcpad, gst_event_new_eos ()));
182
183 /* All buffers must be there now */
184 fail_unless_equals_int (g_list_length (buffers), 10);
185
186 outcaps =
187 gst_caps_from_string
188 ("video/x-h265,width=(int)16,height=(int)16,framerate=(fraction)25/1");
189
190 for (l = buffers, i = 0; l; l = l->next, i++) {
191 buffer = l->data;
192
193 fail_unless_equals_uint64 (GST_BUFFER_DURATION (buffer),
194 gst_util_uint64_scale (1, GST_SECOND, 25));
195
196 sinkcaps = gst_pad_get_current_caps (sinkpad);
197 fail_unless (gst_caps_can_intersect (sinkcaps, outcaps));
198 gst_caps_unref (sinkcaps);
199 }
200
201 gst_caps_unref (outcaps);
202
203 cleanup_x265enc (x265enc);
204 }
205
206 GST_END_TEST;
207
208 static Suite *
x265enc_suite(void)209 x265enc_suite (void)
210 {
211 Suite *s = suite_create ("x265enc");
212 TCase *tc_chain = tcase_create ("general");
213
214 suite_add_tcase (s, tc_chain);
215
216 tcase_add_test (tc_chain, test_encode_simple);
217 tcase_add_test (tc_chain, test_tiny_picture);
218
219 return s;
220 }
221
222 GST_CHECK_MAIN (x265enc);
223