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 * Copyright (c) 2021 Stéphane Cerveau <scerveau@collabora.com>
7 *
8 * This library is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Library General Public
10 * License as published by the Free Software Foundation; either
11 * version 2 of the License, or (at your option) any later version.
12 *
13 * This library is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Library General Public License for more details.
17 *
18 * You should have received a copy of the GNU Library General Public
19 * License along with this library; if not, write to the
20 * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
21 * Boston, MA 02110-1301, USA.
22 */
23
24 #include <gst/check/gstcheck.h>
25
26 static GstStaticPadTemplate enc_sinktemplate = GST_STATIC_PAD_TEMPLATE ("sink",
27 GST_PAD_SINK,
28 GST_PAD_ALWAYS,
29 GST_STATIC_CAPS ("image/x-j2c, "
30 "width = (int) [16, MAX], "
31 "height = (int) [16, MAX], " "framerate = (fraction) [0, MAX]"));
32
33 static GstStaticPadTemplate enc_srctemplate = GST_STATIC_PAD_TEMPLATE ("src",
34 GST_PAD_SRC,
35 GST_PAD_ALWAYS,
36 GST_STATIC_CAPS ("video/x-raw, "
37 "format = (string) I420, "
38 "width = (int) [16, MAX], "
39 "height = (int) [16, MAX], " "framerate = (fraction) [0, MAX]"));
40
41 #define MAX_THREADS 8
42 #define NUM_BUFFERS 4
43 #define FRAME_RATE 1000
44
45 static GstPad *sinkpad, *srcpad;
46
47 typedef struct _OpenJPEGData
48 {
49 GMainLoop *loop;
50 gboolean failing_pipeline;
51 } OpenJPEGData;
52
53 static GstElement *
setup_openjpegenc(const gchar * src_caps_str,gint num_stripes)54 setup_openjpegenc (const gchar * src_caps_str, gint num_stripes)
55 {
56 GstElement *openjpegenc;
57 GstCaps *srccaps = NULL;
58 GstBus *bus;
59
60 if (src_caps_str) {
61 srccaps = gst_caps_from_string (src_caps_str);
62 fail_unless (srccaps != NULL);
63 }
64
65 openjpegenc = gst_check_setup_element ("openjpegenc");
66 fail_unless (openjpegenc != NULL);
67 g_object_set (openjpegenc, "num-stripes", num_stripes, NULL);
68 srcpad = gst_check_setup_src_pad (openjpegenc, &enc_srctemplate);
69 sinkpad = gst_check_setup_sink_pad (openjpegenc, &enc_sinktemplate);
70 gst_pad_set_active (srcpad, TRUE);
71 gst_pad_set_active (sinkpad, TRUE);
72
73 gst_check_setup_events (srcpad, openjpegenc, srccaps, GST_FORMAT_TIME);
74
75 bus = gst_bus_new ();
76 gst_element_set_bus (openjpegenc, bus);
77
78 fail_unless (gst_element_set_state (openjpegenc,
79 GST_STATE_PLAYING) != GST_STATE_CHANGE_FAILURE,
80 "could not set to playing");
81
82 if (srccaps)
83 gst_caps_unref (srccaps);
84
85 buffers = NULL;
86 return openjpegenc;
87 }
88
89 static void
cleanup_openjpegenc(GstElement * openjpegenc)90 cleanup_openjpegenc (GstElement * openjpegenc)
91 {
92 GstBus *bus;
93
94 /* Free parsed buffers */
95 gst_check_drop_buffers ();
96
97 bus = GST_ELEMENT_BUS (openjpegenc);
98 gst_bus_set_flushing (bus, TRUE);
99 gst_object_unref (bus);
100
101 gst_pad_set_active (srcpad, FALSE);
102 gst_pad_set_active (sinkpad, FALSE);
103 gst_check_teardown_src_pad (openjpegenc);
104 gst_check_teardown_sink_pad (openjpegenc);
105 gst_check_teardown_element (openjpegenc);
106 }
107
GST_START_TEST(test_openjpeg_encode_simple)108 GST_START_TEST (test_openjpeg_encode_simple)
109 {
110 GstElement *openjpegenc;
111 GstBuffer *buffer;
112 gint i;
113 GList *l;
114 GstCaps *outcaps, *sinkcaps;
115 GstSegment seg;
116
117 openjpegenc =
118 setup_openjpegenc
119 ("video/x-raw,format=(string)I420,width=(int)320,height=(int)240,framerate=(fraction)25/1",
120 1);
121
122 gst_segment_init (&seg, GST_FORMAT_TIME);
123 seg.stop = gst_util_uint64_scale (10, GST_SECOND, 25);
124
125 fail_unless (gst_pad_push_event (srcpad, gst_event_new_segment (&seg)));
126
127 buffer = gst_buffer_new_allocate (NULL, 320 * 240 + 2 * 160 * 120, NULL);
128 gst_buffer_memset (buffer, 0, 0, -1);
129
130 for (i = 0; i < 10; i++) {
131 GST_BUFFER_TIMESTAMP (buffer) = gst_util_uint64_scale (i, GST_SECOND, 25);
132 GST_BUFFER_DURATION (buffer) = gst_util_uint64_scale (1, GST_SECOND, 25);
133 fail_unless (gst_pad_push (srcpad, gst_buffer_ref (buffer)) == GST_FLOW_OK);
134 }
135
136 gst_buffer_unref (buffer);
137
138 fail_unless (gst_pad_push_event (srcpad, gst_event_new_eos ()));
139
140 /* All buffers must be there now */
141 fail_unless_equals_int (g_list_length (buffers), 10);
142
143 outcaps =
144 gst_caps_from_string
145 ("image/x-j2c,width=(int)320,height=(int)240,framerate=(fraction)25/1");
146
147 for (l = buffers, i = 0; l; l = l->next, i++) {
148 buffer = l->data;
149
150 fail_unless_equals_uint64 (GST_BUFFER_DURATION (buffer),
151 gst_util_uint64_scale (1, GST_SECOND, 25));
152
153 sinkcaps = gst_pad_get_current_caps (sinkpad);
154 fail_unless (gst_caps_can_intersect (sinkcaps, outcaps));
155 gst_caps_unref (sinkcaps);
156 }
157
158 gst_caps_unref (outcaps);
159
160 cleanup_openjpegenc (openjpegenc);
161 }
162
163 GST_END_TEST;
164
165 static gboolean
bus_cb(GstBus * bus,GstMessage * message,gpointer data)166 bus_cb (GstBus * bus, GstMessage * message, gpointer data)
167 {
168 OpenJPEGData *opj_data = (OpenJPEGData *) data;
169 switch (GST_MESSAGE_TYPE (message)) {
170 case GST_MESSAGE_ERROR:{
171 GError *err = NULL;
172 gchar *debug = NULL;
173
174 gst_message_parse_error (message, &err, &debug);
175
176 GST_ERROR ("Error: %s : %s", err->message, debug);
177 g_error_free (err);
178 g_free (debug);
179 fail_if (!opj_data->failing_pipeline, "failed");
180 g_main_loop_quit (opj_data->loop);
181 break;
182 }
183 case GST_MESSAGE_EOS:
184 fail_if (opj_data->failing_pipeline, "failed");
185 g_main_loop_quit (opj_data->loop);
186 break;
187 default:
188 break;
189 }
190 return TRUE;
191 }
192
193 static void
run_openjpeg_pipeline(const gchar * in_format,gint width,gint height,gint num_stripes,gint enc_threads,gint dec_threads,gboolean failing_pipeline)194 run_openjpeg_pipeline (const gchar * in_format, gint width, gint height,
195 gint num_stripes, gint enc_threads, gint dec_threads,
196 gboolean failing_pipeline)
197 {
198 GstBus *bus;
199 OpenJPEGData opj_data;
200 GstElement *pipeline;
201 gchar *pipeline_str =
202 g_strdup_printf ("videotestsrc num-buffers=%d ! "
203 "video/x-raw,format=%s, width=%d, height=%d, framerate=%d/1 ! openjpegenc num-stripes=%d num-threads=%d ! jpeg2000parse"
204 " ! openjpegdec max-threads=%d ! fakevideosink",
205 NUM_BUFFERS, in_format, width, height, FRAME_RATE, num_stripes,
206 enc_threads, dec_threads);
207 GST_LOG ("Running pipeline: %s", pipeline_str);
208 pipeline = gst_parse_launch (pipeline_str, NULL);
209 fail_unless (pipeline != NULL);
210 g_free (pipeline_str);
211
212 opj_data.loop = g_main_loop_new (NULL, FALSE);
213 opj_data.failing_pipeline = failing_pipeline;
214
215 bus = gst_pipeline_get_bus (GST_PIPELINE (pipeline));
216 gst_bus_add_watch (bus, (GstBusFunc) bus_cb, &opj_data);
217
218 gst_element_set_state (pipeline, GST_STATE_PLAYING);
219 g_main_loop_run (opj_data.loop);
220 gst_element_set_state (pipeline, GST_STATE_NULL);
221
222 gst_bus_remove_watch (bus);
223 gst_object_unref (bus);
224 gst_object_unref (pipeline);
225 g_main_loop_unref (opj_data.loop);
226 }
227
228
GST_START_TEST(test_openjpeg_simple)229 GST_START_TEST (test_openjpeg_simple)
230 {
231 int i;
232 const gchar *in_format_list[] = {
233 "ARGB64", "ARGB", "xRGB", "AYUV64", "Y444_10LE", "I422_10LE", "I420_10LE",
234 "AYUV", "Y444", "Y42B", "Y41B", "YUV9", "I420", "GRAY8", "GRAY16_LE"
235 };
236
237 for (i = 0; i < G_N_ELEMENTS (in_format_list); i++) {
238 run_openjpeg_pipeline (in_format_list[i], 320, 200, 1, 1, 1, FALSE);
239 }
240
241 /* Check that the pipeline is failing properly */
242 run_openjpeg_pipeline (in_format_list[0], 16, 16, 1, 0, 0, TRUE);
243 run_openjpeg_pipeline (in_format_list[0], 16, 16, 1, 1, 1, TRUE);
244
245 for (i = 1; i < 8; i++) {
246 run_openjpeg_pipeline (in_format_list[0], 320, 200, i, 0, 0, FALSE);
247 run_openjpeg_pipeline (in_format_list[0], 320, 200, i, 1, 0, FALSE);
248 run_openjpeg_pipeline (in_format_list[0], 320, 200, i, 0, 1, FALSE);
249 run_openjpeg_pipeline (in_format_list[0], 320, 200, i, 0, 4, FALSE);
250 run_openjpeg_pipeline (in_format_list[0], 320, 200, i, 5, 3, FALSE);
251 run_openjpeg_pipeline (in_format_list[0], 320, 200, i, 8, 8, FALSE);
252 }
253 }
254
255 GST_END_TEST;
256
257
258 static Suite *
openjpeg_suite(void)259 openjpeg_suite (void)
260 {
261 Suite *s = suite_create ("openjpeg");
262 TCase *tc_chain = tcase_create ("general");
263
264 suite_add_tcase (s, tc_chain);
265
266 tcase_add_test (tc_chain, test_openjpeg_encode_simple);
267 tcase_add_test (tc_chain, test_openjpeg_simple);
268 tcase_set_timeout (tc_chain, 5 * 60);
269 return s;
270 }
271
272 GST_CHECK_MAIN (openjpeg);
273