+++ /dev/null
-/* GStreamer
- *
- * Copyright (C) 2006 Thomas Vander Stichele <thomas at apestaart dot org>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-#include <unistd.h>
-#include <sys/ioctl.h>
-#ifdef HAVE_FIONREAD_IN_SYS_FILIO
-#include <sys/filio.h>
-#endif
-
-#include <gst/check/gstcheck.h>
-
-static GstPad *mysrcpad;
-
-static GstStaticPadTemplate srctemplate = GST_STATIC_PAD_TEMPLATE ("src",
- GST_PAD_SRC,
- GST_PAD_ALWAYS,
- GST_STATIC_CAPS ("application/x-gst-check")
- );
-
-static GstElement *
-setup_multifdsink (void)
-{
- GstElement *multifdsink;
-
- GST_DEBUG ("setup_multifdsink");
- multifdsink = gst_check_setup_element ("multifdsink");
- mysrcpad = gst_check_setup_src_pad (multifdsink, &srctemplate);
-
- return multifdsink;
-}
-
-static void
-cleanup_multifdsink (GstElement * multifdsink)
-{
- GST_DEBUG ("cleanup_multifdsink");
-
- gst_check_teardown_src_pad (multifdsink);
- gst_check_teardown_element (multifdsink);
-}
-
-static void
-wait_bytes_served (GstElement * sink, guint64 bytes)
-{
- guint64 bytes_served = 0;
-
- while (bytes_served != bytes) {
- g_object_get (sink, "bytes-served", &bytes_served, NULL);
- }
-}
-
-/* FIXME: possibly racy, since if it would write, we may not get it
- * immediately ? */
-#define fail_if_can_read(msg,fd) \
-G_STMT_START { \
- long avail; \
-\
- fail_if (ioctl (fd, FIONREAD, &avail) < 0, "%s: could not ioctl", msg); \
- fail_if (avail > 0, "%s: has bytes available to read"); \
-} G_STMT_END;
-
-
-GST_START_TEST (test_no_clients)
-{
- GstElement *sink;
- GstBuffer *buffer;
- GstCaps *caps;
-
- sink = setup_multifdsink ();
-
- ASSERT_SET_STATE (sink, GST_STATE_PLAYING, GST_STATE_CHANGE_ASYNC);
-
- caps = gst_caps_from_string ("application/x-gst-check");
- buffer = gst_buffer_new_and_alloc (4);
- gst_pad_set_caps (mysrcpad, caps);
- gst_caps_unref (caps);
- fail_unless (gst_pad_push (mysrcpad, buffer) == GST_FLOW_OK);
-
- GST_DEBUG ("cleaning up multifdsink");
- ASSERT_SET_STATE (sink, GST_STATE_NULL, GST_STATE_CHANGE_SUCCESS);
- cleanup_multifdsink (sink);
-}
-
-GST_END_TEST;
-
-GST_START_TEST (test_add_client)
-{
- GstElement *sink;
- GstBuffer *buffer;
- GstCaps *caps;
- int pfd[2];
- gchar data[4];
-
- sink = setup_multifdsink ();
-
- fail_if (pipe (pfd) == -1);
-
- ASSERT_SET_STATE (sink, GST_STATE_PLAYING, GST_STATE_CHANGE_ASYNC);
-
- /* add the client */
- g_signal_emit_by_name (sink, "add", pfd[1]);
-
- caps = gst_caps_from_string ("application/x-gst-check");
- GST_DEBUG ("Created test caps %p %" GST_PTR_FORMAT, caps, caps);
- buffer = gst_buffer_new_and_alloc (4);
- gst_pad_set_caps (mysrcpad, caps);
- ASSERT_CAPS_REFCOUNT (caps, "caps", 2);
- gst_buffer_fill (buffer, 0, "dead", 4);
- fail_unless (gst_pad_push (mysrcpad, buffer) == GST_FLOW_OK);
-
- GST_DEBUG ("reading");
- fail_if (read (pfd[0], data, 4) < 4);
- fail_unless (strncmp (data, "dead", 4) == 0);
- wait_bytes_served (sink, 4);
-
- GST_DEBUG ("cleaning up multifdsink");
- ASSERT_SET_STATE (sink, GST_STATE_NULL, GST_STATE_CHANGE_SUCCESS);
- cleanup_multifdsink (sink);
-
- ASSERT_CAPS_REFCOUNT (caps, "caps", 1);
- gst_caps_unref (caps);
-}
-
-GST_END_TEST;
-
-#define fail_unless_read(msg,fd,size,ref) \
-G_STMT_START { \
- char data[size + 1]; \
- int nbytes; \
-\
- GST_DEBUG ("%s: reading %d bytes", msg, size); \
- nbytes = read (fd, data, size); \
- data[size] = 0; \
- GST_DEBUG ("%s: read %d bytes", msg, nbytes); \
- fail_if (nbytes < size); \
- fail_unless (memcmp (data, ref, size) == 0, \
- "data read '%s' differs from '%s'", data, ref); \
-} G_STMT_END;
-
-/* from the given two data buffers, create two streamheader buffers and
- * some caps that match it, and store them in the given pointers
- * returns one ref to each of the buffers and the caps */
-static void
-gst_multifdsink_create_streamheader (const gchar * data1,
- const gchar * data2, GstBuffer ** hbuf1, GstBuffer ** hbuf2,
- GstCaps ** caps)
-{
- GstBuffer *buf;
- GValue array = { 0 };
- GValue value = { 0 };
- GstStructure *structure;
- guint size1 = strlen (data1);
- guint size2 = strlen (data2);
-
- fail_if (hbuf1 == NULL);
- fail_if (hbuf2 == NULL);
- fail_if (caps == NULL);
-
- /* create caps with streamheader, set the caps, and push the IN_CAPS
- * buffers */
- *hbuf1 = gst_buffer_new_and_alloc (size1);
- GST_BUFFER_FLAG_SET (*hbuf1, GST_BUFFER_FLAG_IN_CAPS);
- gst_buffer_fill (*hbuf1, 0, data1, size1);
- *hbuf2 = gst_buffer_new_and_alloc (size2);
- GST_BUFFER_FLAG_SET (*hbuf2, GST_BUFFER_FLAG_IN_CAPS);
- gst_buffer_fill (*hbuf2, 0, data2, size2);
-
- g_value_init (&array, GST_TYPE_ARRAY);
-
- g_value_init (&value, GST_TYPE_BUFFER);
- /* we take a copy, set it on the array (which refs it), then unref our copy */
- buf = gst_buffer_copy (*hbuf1);
- gst_value_set_buffer (&value, buf);
- ASSERT_BUFFER_REFCOUNT (buf, "copied buffer", 2);
- gst_buffer_unref (buf);
- gst_value_array_append_value (&array, &value);
- g_value_unset (&value);
-
- g_value_init (&value, GST_TYPE_BUFFER);
- buf = gst_buffer_copy (*hbuf2);
- gst_value_set_buffer (&value, buf);
- ASSERT_BUFFER_REFCOUNT (buf, "copied buffer", 2);
- gst_buffer_unref (buf);
- gst_value_array_append_value (&array, &value);
- g_value_unset (&value);
-
- *caps = gst_caps_from_string ("application/x-gst-check");
- structure = gst_caps_get_structure (*caps, 0);
-
- gst_structure_set_value (structure, "streamheader", &array);
- g_value_unset (&array);
- ASSERT_CAPS_REFCOUNT (*caps, "streamheader caps", 1);
-
- /* we want to keep them around for the tests */
- gst_buffer_ref (*hbuf1);
- gst_buffer_ref (*hbuf2);
-
- GST_DEBUG ("created streamheader caps %p %" GST_PTR_FORMAT, *caps, *caps);
-}
-
-
-/* this test:
- * - adds a first client
- * - sets streamheader caps on the pad
- * - pushes the IN_CAPS buffers
- * - pushes a buffer
- * - verifies that the client received all the data correctly, and did not
- * get multiple copies of the streamheader
- * - adds a second client
- * - verifies that this second client receives the streamheader caps too, plus
- * - the new buffer
- */
-GST_START_TEST (test_streamheader)
-{
- GstElement *sink;
- GstBuffer *hbuf1, *hbuf2, *buf;
- GstCaps *caps;
- int pfd1[2], pfd2[2];
-
- sink = setup_multifdsink ();
-
- fail_if (pipe (pfd1) == -1);
- fail_if (pipe (pfd2) == -1);
-
- ASSERT_SET_STATE (sink, GST_STATE_PLAYING, GST_STATE_CHANGE_ASYNC);
-
- /* add the first client */
- g_signal_emit_by_name (sink, "add", pfd1[1]);
-
- /* create caps with streamheader, set the caps, and push the IN_CAPS
- * buffers */
- gst_multifdsink_create_streamheader ("babe", "deadbeef", &hbuf1, &hbuf2,
- &caps);
- fail_unless (gst_pad_set_caps (mysrcpad, caps));
- /* one is ours, two on the buffers, and one now on the pad */
- ASSERT_CAPS_REFCOUNT (caps, "caps", 4);
-
- fail_unless (gst_pad_push (mysrcpad, hbuf1) == GST_FLOW_OK);
- fail_unless (gst_pad_push (mysrcpad, hbuf2) == GST_FLOW_OK);
-
- //FIXME:
- //fail_if_can_read ("first client", pfd1[0]);
-
- /* push a non-IN_CAPS buffer, this should trigger the client receiving the
- * first three buffers */
- buf = gst_buffer_new_and_alloc (4);
- gst_buffer_fill (buf, 0, "f00d", 4);
- gst_pad_push (mysrcpad, buf);
-
- fail_unless_read ("first client", pfd1[0], 4, "babe");
- fail_unless_read ("first client", pfd1[0], 8, "deadbeef");
- fail_unless_read ("first client", pfd1[0], 4, "f00d");
- wait_bytes_served (sink, 16);
-
- /* now add the second client */
- g_signal_emit_by_name (sink, "add", pfd2[1]);
- //FIXME:
- //fail_if_can_read ("second client", pfd2[0]);
-
- /* now push another buffer, which will trigger streamheader for second
- * client */
- buf = gst_buffer_new_and_alloc (4);
- gst_buffer_fill (buf, 0, "deaf", 4);
- gst_pad_push (mysrcpad, buf);
-
- fail_unless_read ("first client", pfd1[0], 4, "deaf");
-
- fail_unless_read ("second client", pfd2[0], 4, "babe");
- fail_unless_read ("second client", pfd2[0], 8, "deadbeef");
- /* we missed the f00d buffer */
- fail_unless_read ("second client", pfd2[0], 4, "deaf");
- wait_bytes_served (sink, 36);
-
- GST_DEBUG ("cleaning up multifdsink");
-
- g_signal_emit_by_name (sink, "remove", pfd1[1]);
- g_signal_emit_by_name (sink, "remove", pfd2[1]);
-
- ASSERT_SET_STATE (sink, GST_STATE_NULL, GST_STATE_CHANGE_SUCCESS);
- cleanup_multifdsink (sink);
-
- ASSERT_BUFFER_REFCOUNT (hbuf1, "hbuf1", 1);
- ASSERT_BUFFER_REFCOUNT (hbuf2, "hbuf2", 1);
- gst_buffer_unref (hbuf1);
- gst_buffer_unref (hbuf2);
-
- ASSERT_CAPS_REFCOUNT (caps, "caps", 1);
- gst_caps_unref (caps);
-}
-
-GST_END_TEST;
-
-/* this tests changing of streamheaders
- * - set streamheader caps on the pad
- * - pushes the IN_CAPS buffers
- * - pushes a buffer
- * - add a first client
- * - verifies that this first client receives the first streamheader caps,
- * plus a new buffer
- * - change streamheader caps
- * - verify that the first client receives the new streamheader buffers as well
- */
-GST_START_TEST (test_change_streamheader)
-{
- GstElement *sink;
- GstBuffer *hbuf1, *hbuf2, *buf;
- GstCaps *caps;
- int pfd1[2], pfd2[2];
-
- sink = setup_multifdsink ();
-
- fail_if (pipe (pfd1) == -1);
- fail_if (pipe (pfd2) == -1);
-
- ASSERT_SET_STATE (sink, GST_STATE_PLAYING, GST_STATE_CHANGE_ASYNC);
-
- /* create caps with streamheader, set the caps, and push the IN_CAPS
- * buffers */
- gst_multifdsink_create_streamheader ("first", "header", &hbuf1, &hbuf2,
- &caps);
- fail_unless (gst_pad_set_caps (mysrcpad, caps));
- /* one is ours, two on the buffers, and one now on the pad */
- ASSERT_CAPS_REFCOUNT (caps, "caps", 4);
-
- /* one to hold for the test and one to give away */
- ASSERT_BUFFER_REFCOUNT (hbuf1, "hbuf1", 2);
- ASSERT_BUFFER_REFCOUNT (hbuf2, "hbuf2", 2);
-
- fail_unless (gst_pad_push (mysrcpad, hbuf1) == GST_FLOW_OK);
- fail_unless (gst_pad_push (mysrcpad, hbuf2) == GST_FLOW_OK);
-
- /* add the first client */
- g_signal_emit_by_name (sink, "add", pfd1[1]);
-
- /* verify this hasn't triggered a write yet */
- /* FIXME: possibly racy, since if it would write, we may not get it
- * immediately ? */
- //fail_if_can_read ("first client, no buffer", pfd1[0]);
-
- /* now push a buffer and read */
- buf = gst_buffer_new_and_alloc (4);
- gst_buffer_fill (buf, 0, "f00d", 4);
- gst_pad_push (mysrcpad, buf);
-
- fail_unless_read ("change: first client", pfd1[0], 5, "first");
- fail_unless_read ("change: first client", pfd1[0], 6, "header");
- fail_unless_read ("change: first client", pfd1[0], 4, "f00d");
- //wait_bytes_served (sink, 16);
-
- /* now add the second client */
- g_signal_emit_by_name (sink, "add", pfd2[1]);
- //fail_if_can_read ("second client, no buffer", pfd2[0]);
-
- /* change the streamheader */
-
- /* before we change, multifdsink still has a list of the old streamheaders */
- ASSERT_BUFFER_REFCOUNT (hbuf1, "hbuf1", 2);
- ASSERT_BUFFER_REFCOUNT (hbuf2, "hbuf2", 2);
- gst_buffer_unref (hbuf1);
- gst_buffer_unref (hbuf2);
-
- /* drop our ref to the previous caps */
- gst_caps_unref (caps);
-
- gst_multifdsink_create_streamheader ("second", "header", &hbuf1, &hbuf2,
- &caps);
- fail_unless (gst_pad_set_caps (mysrcpad, caps));
- /* one to hold for the test and one to give away */
- ASSERT_BUFFER_REFCOUNT (hbuf1, "hbuf1", 2);
- ASSERT_BUFFER_REFCOUNT (hbuf2, "hbuf2", 2);
-
- fail_unless (gst_pad_push (mysrcpad, hbuf1) == GST_FLOW_OK);
- fail_unless (gst_pad_push (mysrcpad, hbuf2) == GST_FLOW_OK);
-
- /* verify neither client has new data available to read */
- //fail_if_can_read ("first client, changed streamheader", pfd1[0]);
- //fail_if_can_read ("second client, changed streamheader", pfd2[0]);
-
- /* now push another buffer, which will trigger streamheader for second
- * client, but should also send new streamheaders to first client */
- buf = gst_buffer_new_and_alloc (8);
- gst_buffer_fill (buf, 0, "deadbabe", 8);
- gst_pad_push (mysrcpad, buf);
-
- fail_unless_read ("first client", pfd1[0], 6, "second");
- fail_unless_read ("first client", pfd1[0], 6, "header");
- fail_unless_read ("first client", pfd1[0], 8, "deadbabe");
-
- /* new streamheader data */
- fail_unless_read ("second client", pfd2[0], 6, "second");
- fail_unless_read ("second client", pfd2[0], 6, "header");
- /* we missed the f00d buffer */
- fail_unless_read ("second client", pfd2[0], 8, "deadbabe");
- //wait_bytes_served (sink, 36);
-
- GST_DEBUG ("cleaning up multifdsink");
- g_signal_emit_by_name (sink, "remove", pfd1[1]);
- g_signal_emit_by_name (sink, "remove", pfd2[1]);
- ASSERT_SET_STATE (sink, GST_STATE_NULL, GST_STATE_CHANGE_SUCCESS);
-
- /* setting to NULL should have cleared the streamheader */
- ASSERT_BUFFER_REFCOUNT (hbuf1, "hbuf1", 1);
- ASSERT_BUFFER_REFCOUNT (hbuf2, "hbuf2", 1);
- gst_buffer_unref (hbuf1);
- gst_buffer_unref (hbuf2);
- cleanup_multifdsink (sink);
-
- ASSERT_CAPS_REFCOUNT (caps, "caps", 1);
- gst_caps_unref (caps);
-}
-
-GST_END_TEST;
-
-/* keep 100 bytes and burst 80 bytes to clients */
-GST_START_TEST (test_burst_client_bytes)
-{
- GstElement *sink;
- GstBuffer *buffer;
- GstCaps *caps;
- int pfd1[2];
- int pfd2[2];
- int pfd3[2];
- gchar data[16];
- gint i;
- guint buffers_queued;
-
- sink = setup_multifdsink ();
- /* make sure we keep at least 100 bytes at all times */
- g_object_set (sink, "bytes-min", 100, NULL);
- g_object_set (sink, "sync-method", 3, NULL); /* 3 = burst */
- g_object_set (sink, "burst-unit", 3, NULL); /* 3 = bytes */
- g_object_set (sink, "burst-value", (guint64) 80, NULL);
-
- fail_if (pipe (pfd1) == -1);
- fail_if (pipe (pfd2) == -1);
- fail_if (pipe (pfd3) == -1);
-
- ASSERT_SET_STATE (sink, GST_STATE_PLAYING, GST_STATE_CHANGE_ASYNC);
-
- caps = gst_caps_from_string ("application/x-gst-check");
- gst_pad_set_caps (mysrcpad, caps);
- GST_DEBUG ("Created test caps %p %" GST_PTR_FORMAT, caps, caps);
-
- /* push buffers in, 9 * 16 bytes = 144 bytes */
- for (i = 0; i < 9; i++) {
- gchar *data;
-
- buffer = gst_buffer_new_and_alloc (16);
-
- /* copy some id */
- data = gst_buffer_map (buffer, NULL, NULL, GST_MAP_WRITE);
- g_snprintf (data, 16, "deadbee%08x", i);
- gst_buffer_unmap (buffer, data, 16);
-
- fail_unless (gst_pad_push (mysrcpad, buffer) == GST_FLOW_OK);
- }
-
- /* check that at least 7 buffers (112 bytes) are in the queue */
- g_object_get (sink, "buffers-queued", &buffers_queued, NULL);
- fail_if (buffers_queued != 7);
-
- /* now add the clients */
- g_signal_emit_by_name (sink, "add", pfd1[1]);
- g_signal_emit_by_name (sink, "add_full", pfd2[1], 3,
- 3, (guint64) 50, 3, (guint64) 200);
- g_signal_emit_by_name (sink, "add_full", pfd3[1], 3,
- 3, (guint64) 50, 3, (guint64) 50);
-
- /* push last buffer to make client fds ready for reading */
- for (i = 9; i < 10; i++) {
- gchar *data;
-
- buffer = gst_buffer_new_and_alloc (16);
-
- /* copy some id */
- data = gst_buffer_map (buffer, NULL, NULL, GST_MAP_WRITE);
- g_snprintf (data, 16, "deadbee%08x", i);
- gst_buffer_unmap (buffer, data, 16);
-
- fail_unless (gst_pad_push (mysrcpad, buffer) == GST_FLOW_OK);
- }
-
- /* now we should only read the last 5 buffers (5 * 16 = 80 bytes) */
- GST_DEBUG ("Reading from client 1");
- fail_if (read (pfd1[0], data, 16) < 16);
- fail_unless (strncmp (data, "deadbee00000005", 16) == 0);
- fail_if (read (pfd1[0], data, 16) < 16);
- fail_unless (strncmp (data, "deadbee00000006", 16) == 0);
- fail_if (read (pfd1[0], data, 16) < 16);
- fail_unless (strncmp (data, "deadbee00000007", 16) == 0);
- fail_if (read (pfd1[0], data, 16) < 16);
- fail_unless (strncmp (data, "deadbee00000008", 16) == 0);
- fail_if (read (pfd1[0], data, 16) < 16);
- fail_unless (strncmp (data, "deadbee00000009", 16) == 0);
-
- /* second client only bursts 50 bytes = 4 buffers (we get 4 buffers since
- * the max alows it) */
- GST_DEBUG ("Reading from client 2");
- fail_if (read (pfd2[0], data, 16) < 16);
- fail_unless (strncmp (data, "deadbee00000006", 16) == 0);
- fail_if (read (pfd2[0], data, 16) < 16);
- fail_unless (strncmp (data, "deadbee00000007", 16) == 0);
- fail_if (read (pfd2[0], data, 16) < 16);
- fail_unless (strncmp (data, "deadbee00000008", 16) == 0);
- fail_if (read (pfd2[0], data, 16) < 16);
- fail_unless (strncmp (data, "deadbee00000009", 16) == 0);
-
- /* third client only bursts 50 bytes = 4 buffers, we can't send
- * more than 50 bytes so we only get 3 buffers (48 bytes). */
- GST_DEBUG ("Reading from client 3");
- fail_if (read (pfd3[0], data, 16) < 16);
- fail_unless (strncmp (data, "deadbee00000007", 16) == 0);
- fail_if (read (pfd3[0], data, 16) < 16);
- fail_unless (strncmp (data, "deadbee00000008", 16) == 0);
- fail_if (read (pfd3[0], data, 16) < 16);
- fail_unless (strncmp (data, "deadbee00000009", 16) == 0);
-
- GST_DEBUG ("cleaning up multifdsink");
- ASSERT_SET_STATE (sink, GST_STATE_NULL, GST_STATE_CHANGE_SUCCESS);
- cleanup_multifdsink (sink);
-
- ASSERT_CAPS_REFCOUNT (caps, "caps", 1);
- gst_caps_unref (caps);
-}
-
-GST_END_TEST;
-
-/* keep 100 bytes and burst 80 bytes to clients */
-GST_START_TEST (test_burst_client_bytes_keyframe)
-{
- GstElement *sink;
- GstBuffer *buffer;
- GstCaps *caps;
- int pfd1[2];
- int pfd2[2];
- int pfd3[2];
- gchar data[16];
- gint i;
- guint buffers_queued;
-
- sink = setup_multifdsink ();
- /* make sure we keep at least 100 bytes at all times */
- g_object_set (sink, "bytes-min", 100, NULL);
- g_object_set (sink, "sync-method", 4, NULL); /* 3 = burst_keyframe */
- g_object_set (sink, "burst-unit", 3, NULL); /* 3 = bytes */
- g_object_set (sink, "burst-value", (guint64) 80, NULL);
-
- fail_if (pipe (pfd1) == -1);
- fail_if (pipe (pfd2) == -1);
- fail_if (pipe (pfd3) == -1);
-
- ASSERT_SET_STATE (sink, GST_STATE_PLAYING, GST_STATE_CHANGE_ASYNC);
-
- caps = gst_caps_from_string ("application/x-gst-check");
- GST_DEBUG ("Created test caps %p %" GST_PTR_FORMAT, caps, caps);
- gst_pad_set_caps (mysrcpad, caps);
-
- /* push buffers in, 9 * 16 bytes = 144 bytes */
- for (i = 0; i < 9; i++) {
- gchar *data;
-
- buffer = gst_buffer_new_and_alloc (16);
-
- /* mark most buffers as delta */
- if (i != 0 && i != 4 && i != 8)
- GST_BUFFER_FLAG_SET (buffer, GST_BUFFER_FLAG_DELTA_UNIT);
-
- /* copy some id */
- data = gst_buffer_map (buffer, NULL, NULL, GST_MAP_WRITE);
- g_snprintf (data, 16, "deadbee%08x", i);
- gst_buffer_unmap (buffer, data, 16);
-
- fail_unless (gst_pad_push (mysrcpad, buffer) == GST_FLOW_OK);
- }
-
- /* check that at least 7 buffers (112 bytes) are in the queue */
- g_object_get (sink, "buffers-queued", &buffers_queued, NULL);
- fail_if (buffers_queued != 7);
-
- /* now add the clients */
- g_signal_emit_by_name (sink, "add", pfd1[1]);
- g_signal_emit_by_name (sink, "add_full", pfd2[1], 4,
- 3, (guint64) 50, 3, (guint64) 90);
- g_signal_emit_by_name (sink, "add_full", pfd3[1], 4,
- 3, (guint64) 50, 3, (guint64) 50);
-
- /* push last buffer to make client fds ready for reading */
- for (i = 9; i < 10; i++) {
- gchar *data;
-
- buffer = gst_buffer_new_and_alloc (16);
- GST_BUFFER_FLAG_SET (buffer, GST_BUFFER_FLAG_DELTA_UNIT);
-
- /* copy some id */
- data = gst_buffer_map (buffer, NULL, NULL, GST_MAP_WRITE);
- g_snprintf (data, 16, "deadbee%08x", i);
- gst_buffer_unmap (buffer, data, 16);
-
- fail_unless (gst_pad_push (mysrcpad, buffer) == GST_FLOW_OK);
- }
-
- /* now we should only read the last 6 buffers (min 5 * 16 = 80 bytes),
- * keyframe at buffer 4 */
- GST_DEBUG ("Reading from client 1");
- fail_if (read (pfd1[0], data, 16) < 16);
- fail_unless (strncmp (data, "deadbee00000004", 16) == 0);
- fail_if (read (pfd1[0], data, 16) < 16);
- fail_unless (strncmp (data, "deadbee00000005", 16) == 0);
- fail_if (read (pfd1[0], data, 16) < 16);
- fail_unless (strncmp (data, "deadbee00000006", 16) == 0);
- fail_if (read (pfd1[0], data, 16) < 16);
- fail_unless (strncmp (data, "deadbee00000007", 16) == 0);
- fail_if (read (pfd1[0], data, 16) < 16);
- fail_unless (strncmp (data, "deadbee00000008", 16) == 0);
- fail_if (read (pfd1[0], data, 16) < 16);
- fail_unless (strncmp (data, "deadbee00000009", 16) == 0);
-
- /* second client only bursts 50 bytes = 4 buffers, there is
- * no keyframe above min and below max, so get one below min */
- GST_DEBUG ("Reading from client 2");
- fail_if (read (pfd2[0], data, 16) < 16);
- fail_unless (strncmp (data, "deadbee00000008", 16) == 0);
- fail_if (read (pfd2[0], data, 16) < 16);
- fail_unless (strncmp (data, "deadbee00000009", 16) == 0);
-
- /* third client only bursts 50 bytes = 4 buffers, we can't send
- * more than 50 bytes so we only get 2 buffers (32 bytes). */
- GST_DEBUG ("Reading from client 3");
- fail_if (read (pfd3[0], data, 16) < 16);
- fail_unless (strncmp (data, "deadbee00000008", 16) == 0);
- fail_if (read (pfd3[0], data, 16) < 16);
- fail_unless (strncmp (data, "deadbee00000009", 16) == 0);
-
- GST_DEBUG ("cleaning up multifdsink");
- ASSERT_SET_STATE (sink, GST_STATE_NULL, GST_STATE_CHANGE_SUCCESS);
- cleanup_multifdsink (sink);
-
- ASSERT_CAPS_REFCOUNT (caps, "caps", 1);
- gst_caps_unref (caps);
-}
-
-GST_END_TEST;
-
-/* keep 100 bytes and burst 80 bytes to clients */
-GST_START_TEST (test_burst_client_bytes_with_keyframe)
-{
- GstElement *sink;
- GstBuffer *buffer;
- GstCaps *caps;
- int pfd1[2];
- int pfd2[2];
- int pfd3[2];
- gchar data[16];
- gint i;
- guint buffers_queued;
-
- sink = setup_multifdsink ();
- /* make sure we keep at least 100 bytes at all times */
- g_object_set (sink, "bytes-min", 100, NULL);
- g_object_set (sink, "sync-method", 5, NULL); /* 3 = burst_with_keyframe */
- g_object_set (sink, "burst-unit", 3, NULL); /* 3 = bytes */
- g_object_set (sink, "burst-value", (guint64) 80, NULL);
-
- fail_if (pipe (pfd1) == -1);
- fail_if (pipe (pfd2) == -1);
- fail_if (pipe (pfd3) == -1);
-
- ASSERT_SET_STATE (sink, GST_STATE_PLAYING, GST_STATE_CHANGE_ASYNC);
-
- caps = gst_caps_from_string ("application/x-gst-check");
- gst_pad_set_caps (mysrcpad, caps);
- GST_DEBUG ("Created test caps %p %" GST_PTR_FORMAT, caps, caps);
-
- /* push buffers in, 9 * 16 bytes = 144 bytes */
- for (i = 0; i < 9; i++) {
- gchar *data;
-
- buffer = gst_buffer_new_and_alloc (16);
-
- /* mark most buffers as delta */
- if (i != 0 && i != 4 && i != 8)
- GST_BUFFER_FLAG_SET (buffer, GST_BUFFER_FLAG_DELTA_UNIT);
-
- /* copy some id */
- data = gst_buffer_map (buffer, NULL, NULL, GST_MAP_WRITE);
- g_snprintf (data, 16, "deadbee%08x", i);
- gst_buffer_unmap (buffer, data, 16);
-
- fail_unless (gst_pad_push (mysrcpad, buffer) == GST_FLOW_OK);
- }
-
- /* check that at least 7 buffers (112 bytes) are in the queue */
- g_object_get (sink, "buffers-queued", &buffers_queued, NULL);
- fail_if (buffers_queued != 7);
-
- /* now add the clients */
- g_signal_emit_by_name (sink, "add", pfd1[1]);
- g_signal_emit_by_name (sink, "add_full", pfd2[1], 5,
- 3, (guint64) 50, 3, (guint64) 90);
- g_signal_emit_by_name (sink, "add_full", pfd3[1], 5,
- 3, (guint64) 50, 3, (guint64) 50);
-
- /* push last buffer to make client fds ready for reading */
- for (i = 9; i < 10; i++) {
- gchar *data;
-
- buffer = gst_buffer_new_and_alloc (16);
- GST_BUFFER_FLAG_SET (buffer, GST_BUFFER_FLAG_DELTA_UNIT);
-
- /* copy some id */
- data = gst_buffer_map (buffer, NULL, NULL, GST_MAP_WRITE);
- g_snprintf (data, 16, "deadbee%08x", i);
- gst_buffer_unmap (buffer, data, 16);
-
- fail_unless (gst_pad_push (mysrcpad, buffer) == GST_FLOW_OK);
- }
-
- /* now we should only read the last 6 buffers (min 5 * 16 = 80 bytes),
- * keyframe at buffer 4 */
- GST_DEBUG ("Reading from client 1");
- fail_if (read (pfd1[0], data, 16) < 16);
- fail_unless (strncmp (data, "deadbee00000004", 16) == 0);
- fail_if (read (pfd1[0], data, 16) < 16);
- fail_unless (strncmp (data, "deadbee00000005", 16) == 0);
- fail_if (read (pfd1[0], data, 16) < 16);
- fail_unless (strncmp (data, "deadbee00000006", 16) == 0);
- fail_if (read (pfd1[0], data, 16) < 16);
- fail_unless (strncmp (data, "deadbee00000007", 16) == 0);
- fail_if (read (pfd1[0], data, 16) < 16);
- fail_unless (strncmp (data, "deadbee00000008", 16) == 0);
- fail_if (read (pfd1[0], data, 16) < 16);
- fail_unless (strncmp (data, "deadbee00000009", 16) == 0);
-
- /* second client only bursts 50 bytes = 4 buffers, there is
- * no keyframe above min and below max, so send min */
- GST_DEBUG ("Reading from client 2");
- fail_if (read (pfd2[0], data, 16) < 16);
- fail_unless (strncmp (data, "deadbee00000006", 16) == 0);
- fail_if (read (pfd2[0], data, 16) < 16);
- fail_unless (strncmp (data, "deadbee00000007", 16) == 0);
- fail_if (read (pfd2[0], data, 16) < 16);
- fail_unless (strncmp (data, "deadbee00000008", 16) == 0);
- fail_if (read (pfd2[0], data, 16) < 16);
- fail_unless (strncmp (data, "deadbee00000009", 16) == 0);
-
- /* third client only bursts 50 bytes = 4 buffers, we can't send
- * more than 50 bytes so we only get 3 buffers (48 bytes). */
- GST_DEBUG ("Reading from client 3");
- fail_if (read (pfd3[0], data, 16) < 16);
- fail_unless (strncmp (data, "deadbee00000007", 16) == 0);
- fail_if (read (pfd3[0], data, 16) < 16);
- fail_unless (strncmp (data, "deadbee00000008", 16) == 0);
- fail_if (read (pfd3[0], data, 16) < 16);
- fail_unless (strncmp (data, "deadbee00000009", 16) == 0);
-
- GST_DEBUG ("cleaning up multifdsink");
- ASSERT_SET_STATE (sink, GST_STATE_NULL, GST_STATE_CHANGE_SUCCESS);
- cleanup_multifdsink (sink);
-
- ASSERT_CAPS_REFCOUNT (caps, "caps", 1);
- gst_caps_unref (caps);
-}
-
-GST_END_TEST;
-
-/* Check that we can get data when multifdsink is configured in next-keyframe
- * mode */
-GST_START_TEST (test_client_next_keyframe)
-{
- GstElement *sink;
- GstBuffer *buffer;
- GstCaps *caps;
- int pfd1[2];
- gchar data[16];
- gint i;
-
- sink = setup_multifdsink ();
- g_object_set (sink, "sync-method", 1, NULL); /* 1 = next-keyframe */
-
- fail_if (pipe (pfd1) == -1);
-
- ASSERT_SET_STATE (sink, GST_STATE_PLAYING, GST_STATE_CHANGE_ASYNC);
-
- caps = gst_caps_from_string ("application/x-gst-check");
- gst_pad_set_caps (mysrcpad, caps);
- GST_DEBUG ("Created test caps %p %" GST_PTR_FORMAT, caps, caps);
-
- /* now add our client */
- g_signal_emit_by_name (sink, "add", pfd1[1]);
-
- /* push buffers in: keyframe, then non-keyframe */
- for (i = 0; i < 2; i++) {
- gchar *data;
-
- buffer = gst_buffer_new_and_alloc (16);
-
- /* copy some id */
- data = gst_buffer_map (buffer, NULL, NULL, GST_MAP_WRITE);
- g_snprintf (data, 16, "deadbee%08x", i);
- gst_buffer_unmap (buffer, data, 16);
- if (i > 0)
- GST_BUFFER_FLAG_SET (buffer, GST_BUFFER_FLAG_DELTA_UNIT);
-
- fail_unless (gst_pad_push (mysrcpad, buffer) == GST_FLOW_OK);
- }
-
- /* now we should be able to read some data */
- GST_DEBUG ("Reading from client 1");
- fail_if (read (pfd1[0], data, 16) < 16);
- fail_unless (strncmp (data, "deadbee00000000", 16) == 0);
- fail_if (read (pfd1[0], data, 16) < 16);
- fail_unless (strncmp (data, "deadbee00000001", 16) == 0);
-
- GST_DEBUG ("cleaning up multifdsink");
- ASSERT_SET_STATE (sink, GST_STATE_NULL, GST_STATE_CHANGE_SUCCESS);
- cleanup_multifdsink (sink);
-
- ASSERT_CAPS_REFCOUNT (caps, "caps", 1);
- gst_caps_unref (caps);
-}
-
-GST_END_TEST;
-
-/* FIXME: add test simulating chained oggs where:
- * sync-method is burst-on-connect
- * (when multifdsink actually does burst-on-connect based on byte size, not
- "last keyframe" which any frame for audio :))
- * an old client still needs to read from before the new streamheaders
- * a new client gets the new streamheaders
- */
-static Suite *
-multifdsink_suite (void)
-{
- Suite *s = suite_create ("multifdsink");
- TCase *tc_chain = tcase_create ("general");
-
- suite_add_tcase (s, tc_chain);
- tcase_add_test (tc_chain, test_no_clients);
- tcase_add_test (tc_chain, test_add_client);
- tcase_add_test (tc_chain, test_streamheader);
- tcase_add_test (tc_chain, test_change_streamheader);
- tcase_add_test (tc_chain, test_burst_client_bytes);
- tcase_add_test (tc_chain, test_burst_client_bytes_keyframe);
- tcase_add_test (tc_chain, test_burst_client_bytes_with_keyframe);
- tcase_add_test (tc_chain, test_client_next_keyframe);
-
- return s;
-}
-
-GST_CHECK_MAIN (multifdsink);
projects / platform / upstream / gstreamer.git / commitdiff