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65390b5129
We don't do anything with it but always get them from the caps anyway, so stop storing them and having complicated logic around that. https://bugzilla.gnome.org/show_bug.cgi?id=763278
995 lines
32 KiB
C
995 lines
32 KiB
C
/* GStreamer
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*
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* Copyright (C) 2006 Thomas Vander Stichele <thomas at apestaart dot org>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#include <unistd.h>
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#include <sys/ioctl.h>
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#include <sys/socket.h>
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#ifdef HAVE_FIONREAD_IN_SYS_FILIO
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#include <sys/filio.h>
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#endif
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#include <gio/gio.h>
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#include <gst/check/gstcheck.h>
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static GstPad *mysrcpad;
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static GstStaticPadTemplate srctemplate = GST_STATIC_PAD_TEMPLATE ("src",
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GST_PAD_SRC,
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GST_PAD_ALWAYS,
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GST_STATIC_CAPS ("application/x-gst-check")
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);
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static GstElement *
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setup_multisocketsink (void)
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{
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GstElement *multisocketsink;
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GST_DEBUG ("setup_multisocketsink");
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multisocketsink = gst_check_setup_element ("multisocketsink");
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mysrcpad = gst_check_setup_src_pad (multisocketsink, &srctemplate);
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gst_pad_set_active (mysrcpad, TRUE);
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return multisocketsink;
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}
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static void
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cleanup_multisocketsink (GstElement * multisocketsink)
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{
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GST_DEBUG ("cleanup_multisocketsink");
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gst_check_teardown_src_pad (multisocketsink);
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gst_check_teardown_element (multisocketsink);
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}
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static void
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wait_bytes_served (GstElement * sink, guint64 bytes)
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{
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guint64 bytes_served = 0;
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while (bytes_served != bytes) {
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g_object_get (sink, "bytes-served", &bytes_served, NULL);
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}
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}
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/* FIXME: possibly racy, since if it would write, we may not get it
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* immediately ? */
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#define fail_if_can_read(msg,fd) \
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G_STMT_START { \
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long avail; \
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\
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fail_if (ioctl (fd, FIONREAD, &avail) < 0, "%s: could not ioctl", msg); \
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fail_if (avail > 0, "%s: has bytes available to read"); \
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} G_STMT_END;
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GST_START_TEST (test_no_clients)
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{
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GstElement *sink;
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GstBuffer *buffer;
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GstCaps *caps;
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sink = setup_multisocketsink ();
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ASSERT_SET_STATE (sink, GST_STATE_PLAYING, GST_STATE_CHANGE_ASYNC);
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caps = gst_caps_from_string ("application/x-gst-check");
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buffer = gst_buffer_new_and_alloc (4);
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gst_check_setup_events (mysrcpad, sink, caps, GST_FORMAT_BYTES);
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gst_caps_unref (caps);
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fail_unless (gst_pad_push (mysrcpad, buffer) == GST_FLOW_OK);
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GST_DEBUG ("cleaning up multisocketsink");
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ASSERT_SET_STATE (sink, GST_STATE_NULL, GST_STATE_CHANGE_SUCCESS);
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cleanup_multisocketsink (sink);
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}
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GST_END_TEST;
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static gboolean
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setup_handles (GSocket ** sinkhandle, GSocket ** srchandle)
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{
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GError *error = NULL;
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gint sv[3];
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// g_assert (*sinkhandle);
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// g_assert (*srchandle);
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fail_if (socketpair (PF_UNIX, SOCK_STREAM, 0, sv));
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*sinkhandle = g_socket_new_from_fd (sv[1], &error);
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fail_if (error);
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fail_if (*sinkhandle == NULL);
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*srchandle = g_socket_new_from_fd (sv[0], &error);
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fail_if (error);
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fail_if (*srchandle == NULL);
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return TRUE;
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}
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static gboolean
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read_handle_n_bytes_exactly (GSocket * srchandle, void *buf, size_t count)
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{
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gssize total_read, read;
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gchar *data = buf;
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GST_DEBUG ("reading exactly %" G_GSIZE_FORMAT " bytes", count);
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/* loop to make sure the sink has had a chance to write out all data.
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* Depending on system load it might be written in multiple write calls,
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* so it's possible our first read() just returns parts of the data. */
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total_read = 0;
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do {
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read =
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g_socket_receive (srchandle, data + total_read, count - total_read,
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NULL, NULL);
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if (read == 0) /* socket was closed */
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return FALSE;
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if (read < 0)
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fail ("read error");
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total_read += read;
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GST_INFO ("read %" G_GSSIZE_FORMAT " bytes, total now %" G_GSSIZE_FORMAT,
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read, total_read);
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}
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while (total_read < count);
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return TRUE;
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}
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static ssize_t
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read_handle (GSocket * srchandle, void *buf, size_t count)
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{
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gssize ret;
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ret = g_socket_receive (srchandle, buf, count, NULL, NULL);
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return ret;
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}
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#define fail_unless_read(msg,handle,size,ref) \
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G_STMT_START { \
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char data[size + 1]; \
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int nbytes; \
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\
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GST_DEBUG ("%s: reading %d bytes", msg, size); \
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nbytes = read_handle (handle, data, size); \
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data[size] = 0; \
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GST_DEBUG ("%s: read %d bytes", msg, nbytes); \
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fail_if (nbytes < size); \
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fail_unless (memcmp (data, ref, size) == 0, \
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"data read '%s' differs from '%s'", data, ref); \
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} G_STMT_END;
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#define fail_unless_num_handles(sink,num) \
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G_STMT_START { \
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gint handles; \
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g_object_get (sink, "num-handles", &handles, NULL); \
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fail_unless (handles == num, \
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"sink has %d handles instead of expected %d", handles, num); \
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} G_STMT_END;
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GST_START_TEST (test_add_client)
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{
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GstElement *sink;
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GstBuffer *buffer;
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GstCaps *caps;
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gchar data[9];
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GSocket *sinksocket, *srcsocket;
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sink = setup_multisocketsink ();
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fail_unless (setup_handles (&sinksocket, &srcsocket));
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ASSERT_SET_STATE (sink, GST_STATE_PLAYING, GST_STATE_CHANGE_ASYNC);
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/* add the client */
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g_signal_emit_by_name (sink, "add", sinksocket);
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caps = gst_caps_from_string ("application/x-gst-check");
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ASSERT_CAPS_REFCOUNT (caps, "caps", 1);
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GST_DEBUG ("Created test caps %p %" GST_PTR_FORMAT, caps, caps);
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buffer = gst_buffer_new_and_alloc (4);
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gst_check_setup_events (mysrcpad, sink, caps, GST_FORMAT_BYTES);
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ASSERT_CAPS_REFCOUNT (caps, "caps", 3);
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gst_buffer_fill (buffer, 0, "dead", 4);
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gst_buffer_append_memory (buffer,
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gst_memory_new_wrapped (GST_MEMORY_FLAG_READONLY, (gpointer) " good", 5,
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0, 5, NULL, NULL));
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fail_unless (gst_pad_push (mysrcpad, buffer) == GST_FLOW_OK);
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GST_DEBUG ("reading");
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fail_if (read_handle (srcsocket, data, 9) < 9);
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fail_unless (strncmp (data, "dead good", 9) == 0);
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wait_bytes_served (sink, 9);
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GST_DEBUG ("cleaning up multisocketsink");
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ASSERT_SET_STATE (sink, GST_STATE_NULL, GST_STATE_CHANGE_SUCCESS);
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cleanup_multisocketsink (sink);
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ASSERT_CAPS_REFCOUNT (caps, "caps", 1);
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gst_caps_unref (caps);
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g_object_unref (srcsocket);
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g_object_unref (sinksocket);
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}
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GST_END_TEST;
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typedef struct
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{
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GSocket *sinksocket, *srcsocket;
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GstElement *sink;
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} TestSinkAndSocket;
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static void
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setup_sink_with_socket (TestSinkAndSocket * tsas)
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{
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GstCaps *caps = NULL;
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tsas->sink = setup_multisocketsink ();
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fail_unless (setup_handles (&tsas->sinksocket, &tsas->srcsocket));
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ASSERT_SET_STATE (tsas->sink, GST_STATE_PLAYING, GST_STATE_CHANGE_ASYNC);
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/* add the client */
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g_signal_emit_by_name (tsas->sink, "add", tsas->sinksocket);
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caps = gst_caps_from_string ("application/x-gst-check");
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gst_check_setup_events (mysrcpad, tsas->sink, caps, GST_FORMAT_BYTES);
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gst_caps_unref (caps);
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}
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static void
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teardown_sink_with_socket (TestSinkAndSocket * tsas)
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{
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if (tsas->sink != NULL) {
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ASSERT_SET_STATE (tsas->sink, GST_STATE_NULL, GST_STATE_CHANGE_SUCCESS);
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cleanup_multisocketsink (tsas->sink);
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tsas->sink = 0;
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}
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if (tsas->sinksocket != NULL) {
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g_object_unref (tsas->sinksocket);
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tsas->sinksocket = 0;
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}
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if (tsas->srcsocket != NULL) {
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g_object_unref (tsas->srcsocket);
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tsas->srcsocket = 0;
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}
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}
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GST_START_TEST (test_sending_buffers_with_9_gstmemories)
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{
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TestSinkAndSocket tsas = { 0 };
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GstBuffer *buffer;
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int i;
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const char *numbers[9] = { "one", "two", "three", "four", "five", "six",
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"seven", "eight", "nine"
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};
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const char numbers_concat[] = "onetwothreefourfivesixseveneightnine";
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gchar data[sizeof (numbers_concat)];
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int len = sizeof (numbers_concat) - 1;
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setup_sink_with_socket (&tsas);
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buffer = gst_buffer_new ();
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for (i = 0; i < G_N_ELEMENTS (numbers); i++)
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gst_buffer_append_memory (buffer,
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gst_memory_new_wrapped (GST_MEMORY_FLAG_READONLY, (gpointer) numbers[i],
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strlen (numbers[i]), 0, strlen (numbers[i]), NULL, NULL));
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fail_unless (gst_pad_push (mysrcpad, buffer) == GST_FLOW_OK);
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fail_unless (read_handle_n_bytes_exactly (tsas.srcsocket, data, len));
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fail_unless (strncmp (data, numbers_concat, len) == 0);
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teardown_sink_with_socket (&tsas);
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}
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GST_END_TEST;
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/* from the given two data buffers, create two streamheader buffers and
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* some caps that match it, and store them in the given pointers
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* returns one ref to each of the buffers and the caps */
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static void
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gst_multisocketsink_create_streamheader (const gchar * data1,
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const gchar * data2, GstBuffer ** hbuf1, GstBuffer ** hbuf2,
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GstCaps ** caps)
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{
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GstBuffer *buf;
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GValue array = { 0 };
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GValue value = { 0 };
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GstStructure *structure;
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guint size1 = strlen (data1);
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guint size2 = strlen (data2);
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fail_if (hbuf1 == NULL);
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fail_if (hbuf2 == NULL);
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fail_if (caps == NULL);
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/* create caps with streamheader, set the caps, and push the HEADER
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* buffers */
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*hbuf1 = gst_buffer_new_and_alloc (size1);
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GST_BUFFER_FLAG_SET (*hbuf1, GST_BUFFER_FLAG_HEADER);
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gst_buffer_fill (*hbuf1, 0, data1, size1);
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*hbuf2 = gst_buffer_new_and_alloc (size2);
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GST_BUFFER_FLAG_SET (*hbuf2, GST_BUFFER_FLAG_HEADER);
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gst_buffer_fill (*hbuf2, 0, data2, size2);
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g_value_init (&array, GST_TYPE_ARRAY);
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g_value_init (&value, GST_TYPE_BUFFER);
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/* we take a copy, set it on the array (which refs it), then unref our copy */
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buf = gst_buffer_copy (*hbuf1);
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gst_value_set_buffer (&value, buf);
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ASSERT_BUFFER_REFCOUNT (buf, "copied buffer", 2);
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gst_buffer_unref (buf);
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gst_value_array_append_value (&array, &value);
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g_value_unset (&value);
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g_value_init (&value, GST_TYPE_BUFFER);
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buf = gst_buffer_copy (*hbuf2);
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gst_value_set_buffer (&value, buf);
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ASSERT_BUFFER_REFCOUNT (buf, "copied buffer", 2);
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gst_buffer_unref (buf);
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gst_value_array_append_value (&array, &value);
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g_value_unset (&value);
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*caps = gst_caps_from_string ("application/x-gst-check");
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structure = gst_caps_get_structure (*caps, 0);
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gst_structure_set_value (structure, "streamheader", &array);
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g_value_unset (&array);
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ASSERT_CAPS_REFCOUNT (*caps, "streamheader caps", 1);
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/* we want to keep them around for the tests */
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gst_buffer_ref (*hbuf1);
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gst_buffer_ref (*hbuf2);
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GST_DEBUG ("created streamheader caps %p %" GST_PTR_FORMAT, *caps, *caps);
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}
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/* this test:
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* - adds a first client
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* - sets streamheader caps on the pad
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* - pushes the HEADER buffers
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* - pushes a buffer
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* - verifies that the client received all the data correctly, and did not
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* get multiple copies of the streamheader
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* - adds a second client
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* - verifies that this second client receives the streamheader caps too, plus
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* - the new buffer
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*/
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GST_START_TEST (test_streamheader)
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{
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GstElement *sink;
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GstBuffer *hbuf1, *hbuf2, *buf;
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GstCaps *caps;
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GSocket *socket[4];
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sink = setup_multisocketsink ();
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fail_unless (setup_handles (&socket[0], &socket[1]));
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fail_unless (setup_handles (&socket[2], &socket[3]));
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ASSERT_SET_STATE (sink, GST_STATE_PLAYING, GST_STATE_CHANGE_ASYNC);
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/* add the first client */
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fail_unless_num_handles (sink, 0);
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g_signal_emit_by_name (sink, "add", socket[0]);
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fail_unless_num_handles (sink, 1);
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/* create caps with streamheader, set the caps, and push the HEADER
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* buffers */
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gst_multisocketsink_create_streamheader ("babe", "deadbeef", &hbuf1, &hbuf2,
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&caps);
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ASSERT_BUFFER_REFCOUNT (hbuf1, "hbuf1", 2);
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ASSERT_BUFFER_REFCOUNT (hbuf2, "hbuf2", 2);
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ASSERT_CAPS_REFCOUNT (caps, "caps", 1);
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gst_check_setup_events (mysrcpad, sink, caps, GST_FORMAT_BYTES);
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/* one is ours, two from set_caps */
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ASSERT_CAPS_REFCOUNT (caps, "caps", 3);
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fail_unless (gst_pad_push (mysrcpad, hbuf1) == GST_FLOW_OK);
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fail_unless (gst_pad_push (mysrcpad, hbuf2) == GST_FLOW_OK);
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// FIXME: we can't assert on the refcount because giving away the ref
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// doesn't mean the refcount decreases
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// ASSERT_BUFFER_REFCOUNT (hbuf1, "hbuf1", 1);
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// ASSERT_BUFFER_REFCOUNT (hbuf2, "hbuf2", 1);
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//FIXME:
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//fail_if_can_read ("first client", socket[1]);
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/* push a non-HEADER buffer, this should trigger the client receiving the
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* first three buffers */
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buf = gst_buffer_new_and_alloc (4);
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gst_buffer_fill (buf, 0, "f00d", 4);
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gst_pad_push (mysrcpad, buf);
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fail_unless_read ("first client", socket[1], 4, "babe");
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fail_unless_read ("first client", socket[1], 8, "deadbeef");
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fail_unless_read ("first client", socket[1], 4, "f00d");
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wait_bytes_served (sink, 16);
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/* now add the second client */
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g_signal_emit_by_name (sink, "add", socket[2]);
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fail_unless_num_handles (sink, 2);
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//FIXME:
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//fail_if_can_read ("second client", socket[3]);
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/* now push another buffer, which will trigger streamheader for second
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* client */
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buf = gst_buffer_new_and_alloc (4);
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gst_buffer_fill (buf, 0, "deaf", 4);
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gst_pad_push (mysrcpad, buf);
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fail_unless_read ("first client", socket[1], 4, "deaf");
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fail_unless_read ("second client", socket[3], 4, "babe");
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fail_unless_read ("second client", socket[3], 8, "deadbeef");
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/* we missed the f00d buffer */
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fail_unless_read ("second client", socket[3], 4, "deaf");
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wait_bytes_served (sink, 36);
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GST_DEBUG ("cleaning up multisocketsink");
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fail_unless_num_handles (sink, 2);
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g_signal_emit_by_name (sink, "remove", socket[0]);
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fail_unless_num_handles (sink, 1);
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g_signal_emit_by_name (sink, "remove", socket[2]);
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fail_unless_num_handles (sink, 0);
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ASSERT_SET_STATE (sink, GST_STATE_NULL, GST_STATE_CHANGE_SUCCESS);
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cleanup_multisocketsink (sink);
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ASSERT_BUFFER_REFCOUNT (hbuf1, "hbuf1", 1);
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ASSERT_BUFFER_REFCOUNT (hbuf2, "hbuf2", 1);
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gst_buffer_unref (hbuf1);
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|
gst_buffer_unref (hbuf2);
|
|
|
|
ASSERT_CAPS_REFCOUNT (caps, "caps", 1);
|
|
gst_caps_unref (caps);
|
|
|
|
g_object_unref (socket[0]);
|
|
g_object_unref (socket[1]);
|
|
g_object_unref (socket[2]);
|
|
g_object_unref (socket[3]);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
/* this tests changing of streamheaders
|
|
* - set streamheader caps on the pad
|
|
* - pushes the HEADER 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;
|
|
GSocket *socket[4];
|
|
|
|
sink = setup_multisocketsink ();
|
|
|
|
fail_unless (setup_handles (&socket[0], &socket[1]));
|
|
fail_unless (setup_handles (&socket[2], &socket[3]));
|
|
|
|
ASSERT_SET_STATE (sink, GST_STATE_PLAYING, GST_STATE_CHANGE_ASYNC);
|
|
|
|
/* create caps with streamheader, set the caps, and push the HEADER
|
|
* buffers */
|
|
gst_multisocketsink_create_streamheader ("first", "header", &hbuf1, &hbuf2,
|
|
&caps);
|
|
ASSERT_CAPS_REFCOUNT (caps, "caps", 1);
|
|
gst_check_setup_events (mysrcpad, sink, caps, GST_FORMAT_BYTES);
|
|
/* one is ours, two from set_caps */
|
|
ASSERT_CAPS_REFCOUNT (caps, "caps", 3);
|
|
|
|
/* 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", socket[0]);
|
|
|
|
/* 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", socket[1]);
|
|
|
|
/* 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", socket[1], 5, "first");
|
|
fail_unless_read ("change: first client", socket[1], 6, "header");
|
|
fail_unless_read ("change: first client", socket[1], 4, "f00d");
|
|
//wait_bytes_served (sink, 16);
|
|
|
|
/* now add the second client */
|
|
g_signal_emit_by_name (sink, "add", socket[2]);
|
|
//fail_if_can_read ("second client, no buffer", socket[3]);
|
|
|
|
/* change the streamheader */
|
|
|
|
/* only we have a reference to the streamheaders now */
|
|
ASSERT_BUFFER_REFCOUNT (hbuf1, "hbuf1", 1);
|
|
ASSERT_BUFFER_REFCOUNT (hbuf2, "hbuf2", 1);
|
|
gst_buffer_unref (hbuf1);
|
|
gst_buffer_unref (hbuf2);
|
|
|
|
/* drop our ref to the previous caps */
|
|
gst_caps_unref (caps);
|
|
|
|
gst_multisocketsink_create_streamheader ("second", "header", &hbuf1, &hbuf2,
|
|
&caps);
|
|
gst_check_setup_events (mysrcpad, sink, caps, GST_FORMAT_BYTES);
|
|
/* 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", socket[1]);
|
|
//fail_if_can_read ("second client, changed streamheader", socket[3]);
|
|
|
|
/* 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", socket[1], 6, "second");
|
|
fail_unless_read ("first client", socket[1], 6, "header");
|
|
fail_unless_read ("first client", socket[1], 8, "deadbabe");
|
|
|
|
/* new streamheader data */
|
|
fail_unless_read ("second client", socket[3], 6, "second");
|
|
fail_unless_read ("second client", socket[3], 6, "header");
|
|
/* we missed the f00d buffer */
|
|
fail_unless_read ("second client", socket[3], 8, "deadbabe");
|
|
//wait_bytes_served (sink, 36);
|
|
|
|
GST_DEBUG ("cleaning up multisocketsink");
|
|
g_signal_emit_by_name (sink, "remove", socket[0]);
|
|
g_signal_emit_by_name (sink, "remove", socket[2]);
|
|
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_multisocketsink (sink);
|
|
|
|
ASSERT_CAPS_REFCOUNT (caps, "caps", 1);
|
|
gst_caps_unref (caps);
|
|
|
|
g_object_unref (socket[0]);
|
|
g_object_unref (socket[1]);
|
|
g_object_unref (socket[2]);
|
|
g_object_unref (socket[3]);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
static GstBuffer *
|
|
gst_new_buffer (int i)
|
|
{
|
|
GstMapInfo info;
|
|
gchar *data;
|
|
|
|
GstBuffer *buffer = gst_buffer_new_and_alloc (16);
|
|
|
|
/* copy some id */
|
|
g_assert (gst_buffer_map (buffer, &info, GST_MAP_WRITE));
|
|
data = (gchar *) info.data;
|
|
g_snprintf (data, 16, "deadbee%08x", i);
|
|
gst_buffer_unmap (buffer, &info);
|
|
|
|
return buffer;
|
|
}
|
|
|
|
|
|
/* keep 100 bytes and burst 80 bytes to clients */
|
|
GST_START_TEST (test_burst_client_bytes)
|
|
{
|
|
GstElement *sink;
|
|
GstCaps *caps;
|
|
GSocket *socket[6];
|
|
gint i;
|
|
guint buffers_queued;
|
|
|
|
sink = setup_multisocketsink ();
|
|
/* 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-format", GST_FORMAT_BYTES, NULL);
|
|
g_object_set (sink, "burst-value", (guint64) 80, NULL);
|
|
|
|
fail_unless (setup_handles (&socket[0], &socket[1]));
|
|
fail_unless (setup_handles (&socket[2], &socket[3]));
|
|
fail_unless (setup_handles (&socket[4], &socket[5]));
|
|
|
|
ASSERT_SET_STATE (sink, GST_STATE_PLAYING, GST_STATE_CHANGE_ASYNC);
|
|
|
|
caps = gst_caps_from_string ("application/x-gst-check");
|
|
gst_check_setup_events (mysrcpad, sink, caps, GST_FORMAT_BYTES);
|
|
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++) {
|
|
GstBuffer *buffer = gst_new_buffer (i);
|
|
|
|
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 */
|
|
fail_unless_num_handles (sink, 0);
|
|
g_signal_emit_by_name (sink, "add", socket[0]);
|
|
fail_unless_num_handles (sink, 1);
|
|
g_signal_emit_by_name (sink, "add_full", socket[2], 3,
|
|
GST_FORMAT_BYTES, (guint64) 50, GST_FORMAT_BYTES, (guint64) 200);
|
|
g_signal_emit_by_name (sink, "add_full", socket[4], 3,
|
|
GST_FORMAT_BYTES, (guint64) 50, GST_FORMAT_BYTES, (guint64) 50);
|
|
fail_unless_num_handles (sink, 3);
|
|
|
|
/* push last buffer to make client fds ready for reading */
|
|
for (i = 9; i < 10; i++) {
|
|
GstBuffer *buffer = gst_new_buffer (i);
|
|
|
|
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_unless_read ("client 1", socket[1], 16, "deadbee00000005");
|
|
fail_unless_read ("client 1", socket[1], 16, "deadbee00000006");
|
|
fail_unless_read ("client 1", socket[1], 16, "deadbee00000007");
|
|
fail_unless_read ("client 1", socket[1], 16, "deadbee00000008");
|
|
fail_unless_read ("client 1", socket[1], 16, "deadbee00000009");
|
|
|
|
/* second client only bursts 50 bytes = 4 buffers (we get 4 buffers since
|
|
* the max allows it) */
|
|
GST_DEBUG ("Reading from client 2");
|
|
fail_unless_read ("client 2", socket[3], 16, "deadbee00000006");
|
|
fail_unless_read ("client 2", socket[3], 16, "deadbee00000007");
|
|
fail_unless_read ("client 2", socket[3], 16, "deadbee00000008");
|
|
fail_unless_read ("client 2", socket[3], 16, "deadbee00000009");
|
|
|
|
/* 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_unless_read ("client 3", socket[5], 16, "deadbee00000007");
|
|
fail_unless_read ("client 3", socket[5], 16, "deadbee00000008");
|
|
fail_unless_read ("client 3", socket[5], 16, "deadbee00000009");
|
|
|
|
GST_DEBUG ("cleaning up multisocketsink");
|
|
ASSERT_SET_STATE (sink, GST_STATE_NULL, GST_STATE_CHANGE_SUCCESS);
|
|
cleanup_multisocketsink (sink);
|
|
|
|
ASSERT_CAPS_REFCOUNT (caps, "caps", 1);
|
|
gst_caps_unref (caps);
|
|
|
|
g_object_unref (socket[0]);
|
|
g_object_unref (socket[1]);
|
|
g_object_unref (socket[2]);
|
|
g_object_unref (socket[3]);
|
|
g_object_unref (socket[4]);
|
|
g_object_unref (socket[5]);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
/* keep 100 bytes and burst 80 bytes to clients */
|
|
GST_START_TEST (test_burst_client_bytes_keyframe)
|
|
{
|
|
GstElement *sink;
|
|
GstCaps *caps;
|
|
GSocket *socket[6];
|
|
gint i;
|
|
guint buffers_queued;
|
|
|
|
sink = setup_multisocketsink ();
|
|
/* 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); /* 4 = burst_keyframe */
|
|
g_object_set (sink, "burst-format", GST_FORMAT_BYTES, NULL);
|
|
g_object_set (sink, "burst-value", (guint64) 80, NULL);
|
|
|
|
fail_unless (setup_handles (&socket[0], &socket[1]));
|
|
fail_unless (setup_handles (&socket[2], &socket[3]));
|
|
fail_unless (setup_handles (&socket[4], &socket[5]));
|
|
|
|
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_check_setup_events (mysrcpad, sink, caps, GST_FORMAT_BYTES);
|
|
|
|
/* push buffers in, 9 * 16 bytes = 144 bytes */
|
|
for (i = 0; i < 9; i++) {
|
|
GstBuffer *buffer = gst_new_buffer (i);
|
|
|
|
/* mark most buffers as delta */
|
|
if (i != 0 && i != 4 && i != 8)
|
|
GST_BUFFER_FLAG_SET (buffer, GST_BUFFER_FLAG_DELTA_UNIT);
|
|
|
|
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", socket[0]);
|
|
g_signal_emit_by_name (sink, "add_full", socket[2],
|
|
4, GST_FORMAT_BYTES, (guint64) 50, GST_FORMAT_BYTES, (guint64) 90);
|
|
g_signal_emit_by_name (sink, "add_full", socket[4],
|
|
4, GST_FORMAT_BYTES, (guint64) 50, GST_FORMAT_BYTES, (guint64) 50);
|
|
|
|
/* push last buffer to make client fds ready for reading */
|
|
for (i = 9; i < 10; i++) {
|
|
GstBuffer *buffer = gst_new_buffer (i);
|
|
|
|
GST_BUFFER_FLAG_SET (buffer, GST_BUFFER_FLAG_DELTA_UNIT);
|
|
|
|
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_unless_read ("client 1", socket[1], 16, "deadbee00000004");
|
|
fail_unless_read ("client 1", socket[1], 16, "deadbee00000005");
|
|
fail_unless_read ("client 1", socket[1], 16, "deadbee00000006");
|
|
fail_unless_read ("client 1", socket[1], 16, "deadbee00000007");
|
|
fail_unless_read ("client 1", socket[1], 16, "deadbee00000008");
|
|
fail_unless_read ("client 1", socket[1], 16, "deadbee00000009");
|
|
|
|
/* 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_unless_read ("client 2", socket[3], 16, "deadbee00000008");
|
|
fail_unless_read ("client 2", socket[3], 16, "deadbee00000009");
|
|
|
|
/* 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_unless_read ("client 3", socket[5], 16, "deadbee00000008");
|
|
fail_unless_read ("client 3", socket[5], 16, "deadbee00000009");
|
|
|
|
GST_DEBUG ("cleaning up multisocketsink");
|
|
ASSERT_SET_STATE (sink, GST_STATE_NULL, GST_STATE_CHANGE_SUCCESS);
|
|
cleanup_multisocketsink (sink);
|
|
|
|
ASSERT_CAPS_REFCOUNT (caps, "caps", 1);
|
|
gst_caps_unref (caps);
|
|
|
|
g_object_unref (socket[0]);
|
|
g_object_unref (socket[1]);
|
|
g_object_unref (socket[2]);
|
|
g_object_unref (socket[3]);
|
|
g_object_unref (socket[4]);
|
|
g_object_unref (socket[5]);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
|
|
|
|
/* keep 100 bytes and burst 80 bytes to clients */
|
|
GST_START_TEST (test_burst_client_bytes_with_keyframe)
|
|
{
|
|
GstElement *sink;
|
|
GstCaps *caps;
|
|
GSocket *socket[6];
|
|
gint i;
|
|
guint buffers_queued;
|
|
|
|
sink = setup_multisocketsink ();
|
|
|
|
/* 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); /* 5 = burst_with_keyframe */
|
|
g_object_set (sink, "burst-format", GST_FORMAT_BYTES, NULL);
|
|
g_object_set (sink, "burst-value", (guint64) 80, NULL);
|
|
|
|
fail_unless (setup_handles (&socket[0], &socket[1]));
|
|
fail_unless (setup_handles (&socket[2], &socket[3]));
|
|
fail_unless (setup_handles (&socket[4], &socket[5]));
|
|
|
|
ASSERT_SET_STATE (sink, GST_STATE_PLAYING, GST_STATE_CHANGE_ASYNC);
|
|
|
|
caps = gst_caps_from_string ("application/x-gst-check");
|
|
gst_check_setup_events (mysrcpad, sink, caps, GST_FORMAT_BYTES);
|
|
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++) {
|
|
GstBuffer *buffer = gst_new_buffer (i);
|
|
|
|
/* mark most buffers as delta */
|
|
if (i != 0 && i != 4 && i != 8)
|
|
GST_BUFFER_FLAG_SET (buffer, GST_BUFFER_FLAG_DELTA_UNIT);
|
|
|
|
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", socket[0]);
|
|
g_signal_emit_by_name (sink, "add_full", socket[2],
|
|
5, GST_FORMAT_BYTES, (guint64) 50, GST_FORMAT_BYTES, (guint64) 90);
|
|
g_signal_emit_by_name (sink, "add_full", socket[4],
|
|
5, GST_FORMAT_BYTES, (guint64) 50, GST_FORMAT_BYTES, (guint64) 50);
|
|
|
|
/* push last buffer to make client fds ready for reading */
|
|
for (i = 9; i < 10; i++) {
|
|
GstBuffer *buffer = gst_new_buffer (i);
|
|
|
|
GST_BUFFER_FLAG_SET (buffer, GST_BUFFER_FLAG_DELTA_UNIT);
|
|
|
|
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_unless_read ("client 1", socket[1], 16, "deadbee00000004");
|
|
fail_unless_read ("client 1", socket[1], 16, "deadbee00000005");
|
|
fail_unless_read ("client 1", socket[1], 16, "deadbee00000006");
|
|
fail_unless_read ("client 1", socket[1], 16, "deadbee00000007");
|
|
fail_unless_read ("client 1", socket[1], 16, "deadbee00000008");
|
|
fail_unless_read ("client 1", socket[1], 16, "deadbee00000009");
|
|
|
|
/* 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_unless_read ("client 2", socket[3], 16, "deadbee00000006");
|
|
fail_unless_read ("client 2", socket[3], 16, "deadbee00000007");
|
|
fail_unless_read ("client 2", socket[3], 16, "deadbee00000008");
|
|
fail_unless_read ("client 2", socket[3], 16, "deadbee00000009");
|
|
|
|
/* 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_unless_read ("client 3", socket[5], 16, "deadbee00000007");
|
|
fail_unless_read ("client 3", socket[5], 16, "deadbee00000008");
|
|
fail_unless_read ("client 3", socket[5], 16, "deadbee00000009");
|
|
|
|
GST_DEBUG ("cleaning up multisocketsink");
|
|
ASSERT_SET_STATE (sink, GST_STATE_NULL, GST_STATE_CHANGE_SUCCESS);
|
|
cleanup_multisocketsink (sink);
|
|
|
|
ASSERT_CAPS_REFCOUNT (caps, "caps", 1);
|
|
gst_caps_unref (caps);
|
|
|
|
g_object_unref (socket[0]);
|
|
g_object_unref (socket[1]);
|
|
g_object_unref (socket[2]);
|
|
g_object_unref (socket[3]);
|
|
g_object_unref (socket[4]);
|
|
g_object_unref (socket[5]);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
/* Check that we can get data when multisocketsink is configured in next-keyframe
|
|
* mode */
|
|
GST_START_TEST (test_client_next_keyframe)
|
|
{
|
|
GstElement *sink;
|
|
GstCaps *caps;
|
|
GSocket *socket[2];
|
|
gint i;
|
|
|
|
sink = setup_multisocketsink ();
|
|
g_object_set (sink, "sync-method", 1, NULL); /* 1 = next-keyframe */
|
|
|
|
fail_unless (setup_handles (&socket[0], &socket[1]));
|
|
|
|
ASSERT_SET_STATE (sink, GST_STATE_PLAYING, GST_STATE_CHANGE_ASYNC);
|
|
|
|
caps = gst_caps_from_string ("application/x-gst-check");
|
|
gst_check_setup_events (mysrcpad, sink, caps, GST_FORMAT_BYTES);
|
|
GST_DEBUG ("Created test caps %p %" GST_PTR_FORMAT, caps, caps);
|
|
|
|
/* now add our client */
|
|
g_signal_emit_by_name (sink, "add", socket[0]);
|
|
|
|
/* push buffers in: keyframe, then non-keyframe */
|
|
for (i = 0; i < 2; i++) {
|
|
GstBuffer *buffer = gst_new_buffer (i);
|
|
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_unless_read ("client 1", socket[1], 16, "deadbee00000000");
|
|
fail_unless_read ("client 1", socket[1], 16, "deadbee00000001");
|
|
|
|
GST_DEBUG ("cleaning up multisocketsink");
|
|
ASSERT_SET_STATE (sink, GST_STATE_NULL, GST_STATE_CHANGE_SUCCESS);
|
|
cleanup_multisocketsink (sink);
|
|
|
|
ASSERT_CAPS_REFCOUNT (caps, "caps", 1);
|
|
gst_caps_unref (caps);
|
|
|
|
g_object_unref (socket[0]);
|
|
g_object_unref (socket[1]);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
/* FIXME: add test simulating chained oggs where:
|
|
* sync-method is burst-on-connect
|
|
* (when multisocketsink 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 *
|
|
multisocketsink_suite (void)
|
|
{
|
|
Suite *s = suite_create ("multisocketsink");
|
|
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_sending_buffers_with_9_gstmemories);
|
|
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 (multisocketsink);
|