3 * Copyright (C) 2006 Thomas Vander Stichele <thomas at apestaart dot org>
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.
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.
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., 59 Temple Place - Suite 330,
18 * Boston, MA 02111-1307, USA.
22 #include <sys/ioctl.h>
23 #include <sys/socket.h>
24 #ifdef HAVE_FIONREAD_IN_SYS_FILIO
25 #include <sys/filio.h>
29 #include <gst/check/gstcheck.h>
31 static GstPad *mysrcpad;
33 static GstStaticPadTemplate srctemplate = GST_STATIC_PAD_TEMPLATE ("src",
36 GST_STATIC_CAPS ("application/x-gst-check")
40 setup_multisocketsink (void)
42 GstElement *multisocketsink;
44 GST_DEBUG ("setup_multisocketsink");
45 multisocketsink = gst_check_setup_element ("multisocketsink");
46 mysrcpad = gst_check_setup_src_pad (multisocketsink, &srctemplate);
47 gst_pad_set_active (mysrcpad, TRUE);
49 return multisocketsink;
53 cleanup_multisocketsink (GstElement * multisocketsink)
55 GST_DEBUG ("cleanup_multisocketsink");
57 gst_check_teardown_src_pad (multisocketsink);
58 gst_check_teardown_element (multisocketsink);
62 wait_bytes_served (GstElement * sink, guint64 bytes)
64 guint64 bytes_served = 0;
66 while (bytes_served != bytes) {
67 g_object_get (sink, "bytes-served", &bytes_served, NULL);
71 /* FIXME: possibly racy, since if it would write, we may not get it
73 #define fail_if_can_read(msg,fd) \
77 fail_if (ioctl (fd, FIONREAD, &avail) < 0, "%s: could not ioctl", msg); \
78 fail_if (avail > 0, "%s: has bytes available to read"); \
82 GST_START_TEST (test_no_clients)
88 sink = setup_multisocketsink ();
90 ASSERT_SET_STATE (sink, GST_STATE_PLAYING, GST_STATE_CHANGE_ASYNC);
92 caps = gst_caps_from_string ("application/x-gst-check");
93 buffer = gst_buffer_new_and_alloc (4);
94 gst_pad_set_caps (mysrcpad, caps);
95 gst_caps_unref (caps);
96 fail_unless (gst_pad_push (mysrcpad, buffer) == GST_FLOW_OK);
98 GST_DEBUG ("cleaning up multisocketsink");
99 ASSERT_SET_STATE (sink, GST_STATE_NULL, GST_STATE_CHANGE_SUCCESS);
100 cleanup_multisocketsink (sink);
106 setup_handles (GSocket ** sinkhandle, GSocket ** srchandle)
108 GError *error = NULL;
112 // g_assert (*sinkhandle);
113 // g_assert (*srchandle);
115 fail_if (socketpair (PF_UNIX, SOCK_STREAM, 0, sv));
117 *sinkhandle = g_socket_new_from_fd (sv[1], &error);
119 fail_if (*sinkhandle == NULL);
120 *srchandle = g_socket_new_from_fd (sv[0], &error);
122 fail_if (*srchandle == NULL);
128 read_handle (GSocket * srchandle, void *buf, size_t count)
132 ret = g_socket_receive (srchandle, buf, count, NULL, NULL);
137 #define fail_unless_read(msg,handle,size,ref) \
139 char data[size + 1]; \
142 GST_DEBUG ("%s: reading %d bytes", msg, size); \
143 nbytes = read_handle (handle, data, size); \
145 GST_DEBUG ("%s: read %d bytes", msg, nbytes); \
146 fail_if (nbytes < size); \
147 fail_unless (memcmp (data, ref, size) == 0, \
148 "data read '%s' differs from '%s'", data, ref); \
151 #define fail_unless_num_handles(sink,num) \
154 g_object_get (sink, "num-handles", &handles, NULL); \
155 fail_unless (handles == num, \
156 "sink has %d handles instead of expected %d", handles, num); \
159 GST_START_TEST (test_add_client)
165 GSocket *sinksocket, *srcsocket;
167 sink = setup_multisocketsink ();
168 fail_unless (setup_handles (&sinksocket, &srcsocket));
171 ASSERT_SET_STATE (sink, GST_STATE_PLAYING, GST_STATE_CHANGE_ASYNC);
174 g_signal_emit_by_name (sink, "add", sinksocket);
176 caps = gst_caps_from_string ("application/x-gst-check");
177 ASSERT_CAPS_REFCOUNT (caps, "caps", 1);
178 GST_DEBUG ("Created test caps %p %" GST_PTR_FORMAT, caps, caps);
179 buffer = gst_buffer_new_and_alloc (4);
180 gst_pad_set_caps (mysrcpad, caps);
181 ASSERT_CAPS_REFCOUNT (caps, "caps", 3);
182 gst_buffer_fill (buffer, 0, "dead", 4);
183 fail_unless (gst_pad_push (mysrcpad, buffer) == GST_FLOW_OK);
185 GST_DEBUG ("reading");
186 fail_if (read_handle (srcsocket, data, 4) < 4);
187 fail_unless (strncmp (data, "dead", 4) == 0);
188 wait_bytes_served (sink, 4);
190 GST_DEBUG ("cleaning up multisocketsink");
191 ASSERT_SET_STATE (sink, GST_STATE_NULL, GST_STATE_CHANGE_SUCCESS);
192 cleanup_multisocketsink (sink);
194 ASSERT_CAPS_REFCOUNT (caps, "caps", 1);
195 gst_caps_unref (caps);
200 /* from the given two data buffers, create two streamheader buffers and
201 * some caps that match it, and store them in the given pointers
202 * returns one ref to each of the buffers and the caps */
204 gst_multisocketsink_create_streamheader (const gchar * data1,
205 const gchar * data2, GstBuffer ** hbuf1, GstBuffer ** hbuf2,
209 GValue array = { 0 };
210 GValue value = { 0 };
211 GstStructure *structure;
212 guint size1 = strlen (data1);
213 guint size2 = strlen (data2);
215 fail_if (hbuf1 == NULL);
216 fail_if (hbuf2 == NULL);
217 fail_if (caps == NULL);
219 /* create caps with streamheader, set the caps, and push the HEADER
221 *hbuf1 = gst_buffer_new_and_alloc (size1);
222 GST_BUFFER_FLAG_SET (*hbuf1, GST_BUFFER_FLAG_HEADER);
223 gst_buffer_fill (*hbuf1, 0, data1, size1);
224 *hbuf2 = gst_buffer_new_and_alloc (size2);
225 GST_BUFFER_FLAG_SET (*hbuf2, GST_BUFFER_FLAG_HEADER);
226 gst_buffer_fill (*hbuf2, 0, data2, size2);
228 g_value_init (&array, GST_TYPE_ARRAY);
230 g_value_init (&value, GST_TYPE_BUFFER);
231 /* we take a copy, set it on the array (which refs it), then unref our copy */
232 buf = gst_buffer_copy (*hbuf1);
233 gst_value_set_buffer (&value, buf);
234 ASSERT_BUFFER_REFCOUNT (buf, "copied buffer", 2);
235 gst_buffer_unref (buf);
236 gst_value_array_append_value (&array, &value);
237 g_value_unset (&value);
239 g_value_init (&value, GST_TYPE_BUFFER);
240 buf = gst_buffer_copy (*hbuf2);
241 gst_value_set_buffer (&value, buf);
242 ASSERT_BUFFER_REFCOUNT (buf, "copied buffer", 2);
243 gst_buffer_unref (buf);
244 gst_value_array_append_value (&array, &value);
245 g_value_unset (&value);
247 *caps = gst_caps_from_string ("application/x-gst-check");
248 structure = gst_caps_get_structure (*caps, 0);
250 gst_structure_set_value (structure, "streamheader", &array);
251 g_value_unset (&array);
252 ASSERT_CAPS_REFCOUNT (*caps, "streamheader caps", 1);
254 /* we want to keep them around for the tests */
255 gst_buffer_ref (*hbuf1);
256 gst_buffer_ref (*hbuf2);
258 GST_DEBUG ("created streamheader caps %p %" GST_PTR_FORMAT, *caps, *caps);
263 * - adds a first client
264 * - sets streamheader caps on the pad
265 * - pushes the HEADER buffers
267 * - verifies that the client received all the data correctly, and did not
268 * get multiple copies of the streamheader
269 * - adds a second client
270 * - verifies that this second client receives the streamheader caps too, plus
273 GST_START_TEST (test_streamheader)
276 GstBuffer *hbuf1, *hbuf2, *buf;
280 sink = setup_multisocketsink ();
282 fail_unless (setup_handles (&socket[0], &socket[1]));
283 fail_unless (setup_handles (&socket[2], &socket[3]));
285 ASSERT_SET_STATE (sink, GST_STATE_PLAYING, GST_STATE_CHANGE_ASYNC);
287 /* add the first client */
288 fail_unless_num_handles (sink, 0);
289 g_signal_emit_by_name (sink, "add", socket[0]);
290 fail_unless_num_handles (sink, 1);
292 /* create caps with streamheader, set the caps, and push the HEADER
294 gst_multisocketsink_create_streamheader ("babe", "deadbeef", &hbuf1, &hbuf2,
296 ASSERT_BUFFER_REFCOUNT (hbuf1, "hbuf1", 2);
297 ASSERT_BUFFER_REFCOUNT (hbuf2, "hbuf2", 2);
298 ASSERT_CAPS_REFCOUNT (caps, "caps", 1);
299 fail_unless (gst_pad_set_caps (mysrcpad, caps));
300 /* one is ours, two from set_caps */
301 ASSERT_CAPS_REFCOUNT (caps, "caps", 3);
303 fail_unless (gst_pad_push (mysrcpad, hbuf1) == GST_FLOW_OK);
304 fail_unless (gst_pad_push (mysrcpad, hbuf2) == GST_FLOW_OK);
305 // FIXME: we can't assert on the refcount because giving away the ref
306 // doesn't mean the refcount decreases
307 // ASSERT_BUFFER_REFCOUNT (hbuf1, "hbuf1", 1);
308 // ASSERT_BUFFER_REFCOUNT (hbuf2, "hbuf2", 1);
311 //fail_if_can_read ("first client", socket[1]);
313 /* push a non-HEADER buffer, this should trigger the client receiving the
314 * first three buffers */
315 buf = gst_buffer_new_and_alloc (4);
316 gst_buffer_fill (buf, 0, "f00d", 4);
317 gst_pad_push (mysrcpad, buf);
319 fail_unless_read ("first client", socket[1], 4, "babe");
320 fail_unless_read ("first client", socket[1], 8, "deadbeef");
321 fail_unless_read ("first client", socket[1], 4, "f00d");
322 wait_bytes_served (sink, 16);
324 /* now add the second client */
325 g_signal_emit_by_name (sink, "add", socket[2]);
326 fail_unless_num_handles (sink, 2);
328 //fail_if_can_read ("second client", socket[3]);
330 /* now push another buffer, which will trigger streamheader for second
332 buf = gst_buffer_new_and_alloc (4);
333 gst_buffer_fill (buf, 0, "deaf", 4);
334 gst_pad_push (mysrcpad, buf);
336 fail_unless_read ("first client", socket[1], 4, "deaf");
338 fail_unless_read ("second client", socket[3], 4, "babe");
339 fail_unless_read ("second client", socket[3], 8, "deadbeef");
340 /* we missed the f00d buffer */
341 fail_unless_read ("second client", socket[3], 4, "deaf");
342 wait_bytes_served (sink, 36);
344 GST_DEBUG ("cleaning up multisocketsink");
346 fail_unless_num_handles (sink, 2);
347 g_signal_emit_by_name (sink, "remove", socket[0]);
348 fail_unless_num_handles (sink, 1);
349 g_signal_emit_by_name (sink, "remove", socket[2]);
350 fail_unless_num_handles (sink, 0);
352 ASSERT_SET_STATE (sink, GST_STATE_NULL, GST_STATE_CHANGE_SUCCESS);
353 cleanup_multisocketsink (sink);
355 ASSERT_BUFFER_REFCOUNT (hbuf1, "hbuf1", 1);
356 ASSERT_BUFFER_REFCOUNT (hbuf2, "hbuf2", 1);
357 gst_buffer_unref (hbuf1);
358 gst_buffer_unref (hbuf2);
360 ASSERT_CAPS_REFCOUNT (caps, "caps", 1);
361 gst_caps_unref (caps);
366 /* this tests changing of streamheaders
367 * - set streamheader caps on the pad
368 * - pushes the HEADER buffers
370 * - add a first client
371 * - verifies that this first client receives the first streamheader caps,
373 * - change streamheader caps
374 * - verify that the first client receives the new streamheader buffers as well
376 GST_START_TEST (test_change_streamheader)
379 GstBuffer *hbuf1, *hbuf2, *buf;
383 sink = setup_multisocketsink ();
385 fail_unless (setup_handles (&socket[0], &socket[1]));
386 fail_unless (setup_handles (&socket[2], &socket[3]));
388 ASSERT_SET_STATE (sink, GST_STATE_PLAYING, GST_STATE_CHANGE_ASYNC);
390 /* create caps with streamheader, set the caps, and push the HEADER
392 gst_multisocketsink_create_streamheader ("first", "header", &hbuf1, &hbuf2,
394 ASSERT_CAPS_REFCOUNT (caps, "caps", 1);
395 fail_unless (gst_pad_set_caps (mysrcpad, caps));
396 /* one is ours, two from set_caps */
397 ASSERT_CAPS_REFCOUNT (caps, "caps", 3);
399 /* one to hold for the test and one to give away */
400 ASSERT_BUFFER_REFCOUNT (hbuf1, "hbuf1", 2);
401 ASSERT_BUFFER_REFCOUNT (hbuf2, "hbuf2", 2);
403 fail_unless (gst_pad_push (mysrcpad, hbuf1) == GST_FLOW_OK);
404 fail_unless (gst_pad_push (mysrcpad, hbuf2) == GST_FLOW_OK);
406 /* add the first client */
407 g_signal_emit_by_name (sink, "add", socket[0]);
409 /* verify this hasn't triggered a write yet */
410 /* FIXME: possibly racy, since if it would write, we may not get it
412 //fail_if_can_read ("first client, no buffer", socket[1]);
414 /* now push a buffer and read */
415 buf = gst_buffer_new_and_alloc (4);
416 gst_buffer_fill (buf, 0, "f00d", 4);
417 gst_pad_push (mysrcpad, buf);
419 fail_unless_read ("change: first client", socket[1], 5, "first");
420 fail_unless_read ("change: first client", socket[1], 6, "header");
421 fail_unless_read ("change: first client", socket[1], 4, "f00d");
422 //wait_bytes_served (sink, 16);
424 /* now add the second client */
425 g_signal_emit_by_name (sink, "add", socket[2]);
426 //fail_if_can_read ("second client, no buffer", socket[3]);
428 /* change the streamheader */
430 /* before we change, multisocketsink still has a list of the old streamheaders */
431 ASSERT_BUFFER_REFCOUNT (hbuf1, "hbuf1", 2);
432 ASSERT_BUFFER_REFCOUNT (hbuf2, "hbuf2", 2);
433 gst_buffer_unref (hbuf1);
434 gst_buffer_unref (hbuf2);
436 /* drop our ref to the previous caps */
437 gst_caps_unref (caps);
439 gst_multisocketsink_create_streamheader ("second", "header", &hbuf1, &hbuf2,
441 fail_unless (gst_pad_set_caps (mysrcpad, caps));
442 /* one to hold for the test and one to give away */
443 ASSERT_BUFFER_REFCOUNT (hbuf1, "hbuf1", 2);
444 ASSERT_BUFFER_REFCOUNT (hbuf2, "hbuf2", 2);
446 fail_unless (gst_pad_push (mysrcpad, hbuf1) == GST_FLOW_OK);
447 fail_unless (gst_pad_push (mysrcpad, hbuf2) == GST_FLOW_OK);
449 /* verify neither client has new data available to read */
450 //fail_if_can_read ("first client, changed streamheader", socket[1]);
451 //fail_if_can_read ("second client, changed streamheader", socket[3]);
453 /* now push another buffer, which will trigger streamheader for second
454 * client, but should also send new streamheaders to first client */
455 buf = gst_buffer_new_and_alloc (8);
456 gst_buffer_fill (buf, 0, "deadbabe", 8);
457 gst_pad_push (mysrcpad, buf);
459 fail_unless_read ("first client", socket[1], 6, "second");
460 fail_unless_read ("first client", socket[1], 6, "header");
461 fail_unless_read ("first client", socket[1], 8, "deadbabe");
463 /* new streamheader data */
464 fail_unless_read ("second client", socket[3], 6, "second");
465 fail_unless_read ("second client", socket[3], 6, "header");
466 /* we missed the f00d buffer */
467 fail_unless_read ("second client", socket[3], 8, "deadbabe");
468 //wait_bytes_served (sink, 36);
470 GST_DEBUG ("cleaning up multisocketsink");
471 g_signal_emit_by_name (sink, "remove", socket[0]);
472 g_signal_emit_by_name (sink, "remove", socket[2]);
473 ASSERT_SET_STATE (sink, GST_STATE_NULL, GST_STATE_CHANGE_SUCCESS);
475 /* setting to NULL should have cleared the streamheader */
476 ASSERT_BUFFER_REFCOUNT (hbuf1, "hbuf1", 1);
477 ASSERT_BUFFER_REFCOUNT (hbuf2, "hbuf2", 1);
478 gst_buffer_unref (hbuf1);
479 gst_buffer_unref (hbuf2);
480 cleanup_multisocketsink (sink);
482 ASSERT_CAPS_REFCOUNT (caps, "caps", 1);
483 gst_caps_unref (caps);
489 gst_new_buffer (int i)
494 GstBuffer *buffer = gst_buffer_new_and_alloc (16);
497 g_assert (gst_buffer_map (buffer, &info, GST_MAP_WRITE));
498 data = (gchar *) info.data;
499 g_snprintf (data, 16, "deadbee%08x", i);
500 gst_buffer_unmap (buffer, &info);
506 /* keep 100 bytes and burst 80 bytes to clients */
507 GST_START_TEST (test_burst_client_bytes)
513 guint buffers_queued;
515 sink = setup_multisocketsink ();
516 /* make sure we keep at least 100 bytes at all times */
517 g_object_set (sink, "bytes-min", 100, NULL);
518 g_object_set (sink, "sync-method", 3, NULL); /* 3 = burst */
519 g_object_set (sink, "burst-format", GST_FORMAT_BYTES, NULL);
520 g_object_set (sink, "burst-value", (guint64) 80, NULL);
522 fail_unless (setup_handles (&socket[0], &socket[1]));
523 fail_unless (setup_handles (&socket[2], &socket[3]));
524 fail_unless (setup_handles (&socket[4], &socket[5]));
526 ASSERT_SET_STATE (sink, GST_STATE_PLAYING, GST_STATE_CHANGE_ASYNC);
528 caps = gst_caps_from_string ("application/x-gst-check");
529 gst_pad_set_caps (mysrcpad, caps);
530 GST_DEBUG ("Created test caps %p %" GST_PTR_FORMAT, caps, caps);
532 /* push buffers in, 9 * 16 bytes = 144 bytes */
533 for (i = 0; i < 9; i++) {
534 GstBuffer *buffer = gst_new_buffer (i);
536 fail_unless (gst_pad_push (mysrcpad, buffer) == GST_FLOW_OK);
539 /* check that at least 7 buffers (112 bytes) are in the queue */
540 g_object_get (sink, "buffers-queued", &buffers_queued, NULL);
541 fail_if (buffers_queued != 7);
543 /* now add the clients */
544 fail_unless_num_handles (sink, 0);
545 g_signal_emit_by_name (sink, "add", socket[0]);
546 fail_unless_num_handles (sink, 1);
547 g_signal_emit_by_name (sink, "add_full", socket[2], 3,
548 GST_FORMAT_BYTES, (guint64) 50, GST_FORMAT_BYTES, (guint64) 200);
549 g_signal_emit_by_name (sink, "add_full", socket[4], 3,
550 GST_FORMAT_BYTES, (guint64) 50, GST_FORMAT_BYTES, (guint64) 50);
551 fail_unless_num_handles (sink, 3);
553 /* push last buffer to make client fds ready for reading */
554 for (i = 9; i < 10; i++) {
555 GstBuffer *buffer = gst_new_buffer (i);
557 fail_unless (gst_pad_push (mysrcpad, buffer) == GST_FLOW_OK);
560 /* now we should only read the last 5 buffers (5 * 16 = 80 bytes) */
561 GST_DEBUG ("Reading from client 1");
562 fail_unless_read ("client 1", socket[1], 16, "deadbee00000005");
563 fail_unless_read ("client 1", socket[1], 16, "deadbee00000006");
564 fail_unless_read ("client 1", socket[1], 16, "deadbee00000007");
565 fail_unless_read ("client 1", socket[1], 16, "deadbee00000008");
566 fail_unless_read ("client 1", socket[1], 16, "deadbee00000009");
568 /* second client only bursts 50 bytes = 4 buffers (we get 4 buffers since
569 * the max allows it) */
570 GST_DEBUG ("Reading from client 2");
571 fail_unless_read ("client 2", socket[3], 16, "deadbee00000006");
572 fail_unless_read ("client 2", socket[3], 16, "deadbee00000007");
573 fail_unless_read ("client 2", socket[3], 16, "deadbee00000008");
574 fail_unless_read ("client 2", socket[3], 16, "deadbee00000009");
576 /* third client only bursts 50 bytes = 4 buffers, we can't send
577 * more than 50 bytes so we only get 3 buffers (48 bytes). */
578 GST_DEBUG ("Reading from client 3");
579 fail_unless_read ("client 3", socket[5], 16, "deadbee00000007");
580 fail_unless_read ("client 3", socket[5], 16, "deadbee00000008");
581 fail_unless_read ("client 3", socket[5], 16, "deadbee00000009");
583 GST_DEBUG ("cleaning up multisocketsink");
584 ASSERT_SET_STATE (sink, GST_STATE_NULL, GST_STATE_CHANGE_SUCCESS);
585 cleanup_multisocketsink (sink);
587 ASSERT_CAPS_REFCOUNT (caps, "caps", 1);
588 gst_caps_unref (caps);
593 /* keep 100 bytes and burst 80 bytes to clients */
594 GST_START_TEST (test_burst_client_bytes_keyframe)
600 guint buffers_queued;
602 sink = setup_multisocketsink ();
603 /* make sure we keep at least 100 bytes at all times */
604 g_object_set (sink, "bytes-min", 100, NULL);
605 g_object_set (sink, "sync-method", 4, NULL); /* 4 = burst_keyframe */
606 g_object_set (sink, "burst-format", GST_FORMAT_BYTES, NULL);
607 g_object_set (sink, "burst-value", (guint64) 80, NULL);
609 fail_unless (setup_handles (&socket[0], &socket[1]));
610 fail_unless (setup_handles (&socket[2], &socket[3]));
611 fail_unless (setup_handles (&socket[4], &socket[5]));
613 ASSERT_SET_STATE (sink, GST_STATE_PLAYING, GST_STATE_CHANGE_ASYNC);
615 caps = gst_caps_from_string ("application/x-gst-check");
616 GST_DEBUG ("Created test caps %p %" GST_PTR_FORMAT, caps, caps);
617 gst_pad_set_caps (mysrcpad, caps);
619 /* push buffers in, 9 * 16 bytes = 144 bytes */
620 for (i = 0; i < 9; i++) {
621 GstBuffer *buffer = gst_new_buffer (i);
623 /* mark most buffers as delta */
624 if (i != 0 && i != 4 && i != 8)
625 GST_BUFFER_FLAG_SET (buffer, GST_BUFFER_FLAG_DELTA_UNIT);
627 fail_unless (gst_pad_push (mysrcpad, buffer) == GST_FLOW_OK);
630 /* check that at least 7 buffers (112 bytes) are in the queue */
631 g_object_get (sink, "buffers-queued", &buffers_queued, NULL);
632 fail_if (buffers_queued != 7);
634 /* now add the clients */
635 g_signal_emit_by_name (sink, "add", socket[0]);
636 g_signal_emit_by_name (sink, "add_full", socket[2],
637 4, GST_FORMAT_BYTES, (guint64) 50, GST_FORMAT_BYTES, (guint64) 90);
638 g_signal_emit_by_name (sink, "add_full", socket[4],
639 4, GST_FORMAT_BYTES, (guint64) 50, GST_FORMAT_BYTES, (guint64) 50);
641 /* push last buffer to make client fds ready for reading */
642 for (i = 9; i < 10; i++) {
643 GstBuffer *buffer = gst_new_buffer (i);
645 GST_BUFFER_FLAG_SET (buffer, GST_BUFFER_FLAG_DELTA_UNIT);
647 fail_unless (gst_pad_push (mysrcpad, buffer) == GST_FLOW_OK);
650 /* now we should only read the last 6 buffers (min 5 * 16 = 80 bytes),
651 * keyframe at buffer 4 */
652 GST_DEBUG ("Reading from client 1");
653 fail_unless_read ("client 1", socket[1], 16, "deadbee00000004");
654 fail_unless_read ("client 1", socket[1], 16, "deadbee00000005");
655 fail_unless_read ("client 1", socket[1], 16, "deadbee00000006");
656 fail_unless_read ("client 1", socket[1], 16, "deadbee00000007");
657 fail_unless_read ("client 1", socket[1], 16, "deadbee00000008");
658 fail_unless_read ("client 1", socket[1], 16, "deadbee00000009");
660 /* second client only bursts 50 bytes = 4 buffers, there is
661 * no keyframe above min and below max, so get one below min */
662 GST_DEBUG ("Reading from client 2");
663 fail_unless_read ("client 2", socket[3], 16, "deadbee00000008");
664 fail_unless_read ("client 2", socket[3], 16, "deadbee00000009");
666 /* third client only bursts 50 bytes = 4 buffers, we can't send
667 * more than 50 bytes so we only get 2 buffers (32 bytes). */
668 GST_DEBUG ("Reading from client 3");
669 fail_unless_read ("client 3", socket[5], 16, "deadbee00000008");
670 fail_unless_read ("client 3", socket[5], 16, "deadbee00000009");
672 GST_DEBUG ("cleaning up multisocketsink");
673 ASSERT_SET_STATE (sink, GST_STATE_NULL, GST_STATE_CHANGE_SUCCESS);
674 cleanup_multisocketsink (sink);
676 ASSERT_CAPS_REFCOUNT (caps, "caps", 1);
677 gst_caps_unref (caps);
684 /* keep 100 bytes and burst 80 bytes to clients */
685 GST_START_TEST (test_burst_client_bytes_with_keyframe)
691 guint buffers_queued;
693 sink = setup_multisocketsink ();
695 /* make sure we keep at least 100 bytes at all times */
696 g_object_set (sink, "bytes-min", 100, NULL);
697 g_object_set (sink, "sync-method", 5, NULL); /* 5 = burst_with_keyframe */
698 g_object_set (sink, "burst-format", GST_FORMAT_BYTES, NULL);
699 g_object_set (sink, "burst-value", (guint64) 80, NULL);
701 fail_unless (setup_handles (&socket[0], &socket[1]));
702 fail_unless (setup_handles (&socket[2], &socket[3]));
703 fail_unless (setup_handles (&socket[4], &socket[5]));
705 ASSERT_SET_STATE (sink, GST_STATE_PLAYING, GST_STATE_CHANGE_ASYNC);
707 caps = gst_caps_from_string ("application/x-gst-check");
708 gst_pad_set_caps (mysrcpad, caps);
709 GST_DEBUG ("Created test caps %p %" GST_PTR_FORMAT, caps, caps);
711 /* push buffers in, 9 * 16 bytes = 144 bytes */
712 for (i = 0; i < 9; i++) {
713 GstBuffer *buffer = gst_new_buffer (i);
715 /* mark most buffers as delta */
716 if (i != 0 && i != 4 && i != 8)
717 GST_BUFFER_FLAG_SET (buffer, GST_BUFFER_FLAG_DELTA_UNIT);
719 fail_unless (gst_pad_push (mysrcpad, buffer) == GST_FLOW_OK);
722 /* check that at least 7 buffers (112 bytes) are in the queue */
723 g_object_get (sink, "buffers-queued", &buffers_queued, NULL);
724 fail_if (buffers_queued != 7);
726 /* now add the clients */
727 g_signal_emit_by_name (sink, "add", socket[0]);
728 g_signal_emit_by_name (sink, "add_full", socket[2],
729 5, GST_FORMAT_BYTES, (guint64) 50, GST_FORMAT_BYTES, (guint64) 90);
730 g_signal_emit_by_name (sink, "add_full", socket[4],
731 5, GST_FORMAT_BYTES, (guint64) 50, GST_FORMAT_BYTES, (guint64) 50);
733 /* push last buffer to make client fds ready for reading */
734 for (i = 9; i < 10; i++) {
735 GstBuffer *buffer = gst_new_buffer (i);
737 GST_BUFFER_FLAG_SET (buffer, GST_BUFFER_FLAG_DELTA_UNIT);
739 fail_unless (gst_pad_push (mysrcpad, buffer) == GST_FLOW_OK);
742 /* now we should only read the last 6 buffers (min 5 * 16 = 80 bytes),
743 * keyframe at buffer 4 */
744 GST_DEBUG ("Reading from client 1");
745 fail_unless_read ("client 1", socket[1], 16, "deadbee00000004");
746 fail_unless_read ("client 1", socket[1], 16, "deadbee00000005");
747 fail_unless_read ("client 1", socket[1], 16, "deadbee00000006");
748 fail_unless_read ("client 1", socket[1], 16, "deadbee00000007");
749 fail_unless_read ("client 1", socket[1], 16, "deadbee00000008");
750 fail_unless_read ("client 1", socket[1], 16, "deadbee00000009");
752 /* second client only bursts 50 bytes = 4 buffers, there is
753 * no keyframe above min and below max, so send min */
754 GST_DEBUG ("Reading from client 2");
755 fail_unless_read ("client 2", socket[3], 16, "deadbee00000006");
756 fail_unless_read ("client 2", socket[3], 16, "deadbee00000007");
757 fail_unless_read ("client 2", socket[3], 16, "deadbee00000008");
758 fail_unless_read ("client 2", socket[3], 16, "deadbee00000009");
760 /* third client only bursts 50 bytes = 4 buffers, we can't send
761 * more than 50 bytes so we only get 3 buffers (48 bytes). */
762 GST_DEBUG ("Reading from client 3");
763 fail_unless_read ("client 3", socket[5], 16, "deadbee00000007");
764 fail_unless_read ("client 3", socket[5], 16, "deadbee00000008");
765 fail_unless_read ("client 3", socket[5], 16, "deadbee00000009");
767 GST_DEBUG ("cleaning up multisocketsink");
768 ASSERT_SET_STATE (sink, GST_STATE_NULL, GST_STATE_CHANGE_SUCCESS);
769 cleanup_multisocketsink (sink);
771 ASSERT_CAPS_REFCOUNT (caps, "caps", 1);
772 gst_caps_unref (caps);
777 /* Check that we can get data when multisocketsink is configured in next-keyframe
779 GST_START_TEST (test_client_next_keyframe)
786 sink = setup_multisocketsink ();
787 g_object_set (sink, "sync-method", 1, NULL); /* 1 = next-keyframe */
789 fail_unless (setup_handles (&socket[0], &socket[1]));
791 ASSERT_SET_STATE (sink, GST_STATE_PLAYING, GST_STATE_CHANGE_ASYNC);
793 caps = gst_caps_from_string ("application/x-gst-check");
794 gst_pad_set_caps (mysrcpad, caps);
795 GST_DEBUG ("Created test caps %p %" GST_PTR_FORMAT, caps, caps);
797 /* now add our client */
798 g_signal_emit_by_name (sink, "add", socket[0]);
800 /* push buffers in: keyframe, then non-keyframe */
801 for (i = 0; i < 2; i++) {
802 GstBuffer *buffer = gst_new_buffer (i);
804 GST_BUFFER_FLAG_SET (buffer, GST_BUFFER_FLAG_DELTA_UNIT);
806 fail_unless (gst_pad_push (mysrcpad, buffer) == GST_FLOW_OK);
809 /* now we should be able to read some data */
810 GST_DEBUG ("Reading from client 1");
811 fail_unless_read ("client 1", socket[1], 16, "deadbee00000000");
812 fail_unless_read ("client 1", socket[1], 16, "deadbee00000001");
814 GST_DEBUG ("cleaning up multisocketsink");
815 ASSERT_SET_STATE (sink, GST_STATE_NULL, GST_STATE_CHANGE_SUCCESS);
816 cleanup_multisocketsink (sink);
818 ASSERT_CAPS_REFCOUNT (caps, "caps", 1);
819 gst_caps_unref (caps);
824 /* FIXME: add test simulating chained oggs where:
825 * sync-method is burst-on-connect
826 * (when multisocketsink actually does burst-on-connect based on byte size, not
827 "last keyframe" which any frame for audio :))
828 * an old client still needs to read from before the new streamheaders
829 * a new client gets the new streamheaders
832 multisocketsink_suite (void)
834 Suite *s = suite_create ("multisocketsink");
835 TCase *tc_chain = tcase_create ("general");
837 suite_add_tcase (s, tc_chain);
838 tcase_add_test (tc_chain, test_no_clients);
839 tcase_add_test (tc_chain, test_add_client);
840 tcase_add_test (tc_chain, test_streamheader);
841 tcase_add_test (tc_chain, test_change_streamheader);
842 tcase_add_test (tc_chain, test_burst_client_bytes);
843 tcase_add_test (tc_chain, test_burst_client_bytes_keyframe);
844 tcase_add_test (tc_chain, test_burst_client_bytes_with_keyframe);
845 tcase_add_test (tc_chain, test_client_next_keyframe);
850 GST_CHECK_MAIN (multisocketsink);