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add notify back to filesrc, it's needed for MVC applications remove notify printouts from gst-launch cleanup in gst-p...

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Original commit message from CVS:
* add notify back to filesrc, it's needed for MVC applications
* remove notify printouts from gst-launch
* cleanup in gst-plugins configure.ac
* some jack updates
* remove SELF_ITERATING flag in favor of SEF_SCHEDULABLE (not a clear name,
but it's what we have for the moment)
* improve parsing of request pad names, no more sscanf
* fixes to the fastscheduler Makefile.am
This commit is contained in:
Andy Wingo 2002-03-30 19:31:13 +00:00
parent 4229b1cbd1
commit 00925c0c47
2 changed files with 23 additions and 6 deletions
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2
configure.ac
View file

@ -432,7 +432,7 @@ GST_CHECK_FEATURE(HTTP, [http plugins], gsthttpsrc, [
AC_SUBST(GST_HTTPSRC_GET_TYPE)
])
dnl *** Jack ***
dnl *** libcolorspace ***
translit(dnm, m, l) AM_CONDITIONAL(USE_LCS, true)
GST_CHECK_FEATURE(LCS, Lcs, lcs, [
PKG_CHECK_MODULES(LCS, lcs, HAVE_LCS="yes", HAVE_LCS="no")

27
ext/jack/gstjack.c
View file

@ -251,15 +251,14 @@ gst_jack_request_new_pad (GstElement *element, GstPadTemplate *templ, const gcha
}
pad = g_new0(GstJackPad, 1);
pad->name = g_strdup_printf ("%s%d", this->port_name_prefix, 1); /* fixme :) */
pad->peer_name = newname;
pad->pad = gst_pad_new_from_template (templ, newname);
gst_element_add_pad (GST_ELEMENT (this), pad->pad);
gst_pad_set_connect_function (pad->pad, gst_jack_connect);
if (this->client)
*pad_list = g_list_append (*pad_list, pad);
/* this->pads = g_list_append (this->pads, pad); */
this->pads = g_list_append (this->pads, pad);
g_print ("returning from request_new_pad, pad %s created, to connect to %s\n", pad->name, pad->peer_name);
return pad->pad;
@ -316,13 +315,16 @@ gst_jack_change_state (GstElement *element)
switch (GST_STATE_PENDING (element)) {
case GST_STATE_NULL:
g_message ("jack: NULL state");
if (client) {
g_message ("jack: closing client");
jack_client_close (client->client);
}
break;
case GST_STATE_READY:
g_message ("jack: READY");
if (!this->client) {
if (!(bin = gst_element_get_managing_bin (element))) {
g_warning ("jack element %s cannot be brought to READY state without a managing bin",
@ -333,6 +335,7 @@ gst_jack_change_state (GstElement *element)
client = g_object_get_data (G_OBJECT (bin), "gst-jack-client");
if (!client) {
g_message ("jack: making new client");
client = g_new0 (GstJackClient, 1);
if (!(client->client = jack_client_new ("gst-jack"))) {
g_warning ("jack server not running?");
@ -347,8 +350,9 @@ gst_jack_change_state (GstElement *element)
client->refcount = 1;
g_object_set_data (G_OBJECT (bin), "gst-jack-client", client);
client->manager = bin;
GST_FLAG_SET (GST_OBJECT (bin), GST_BIN_SELF_ITERATING);
GST_FLAG_SET (GST_OBJECT (bin), GST_BIN_SELF_SCHEDULABLE);
} else {
g_message ("jack: refcounting existing client");
client->refcount++;
}
this->client = client;
@ -358,6 +362,7 @@ gst_jack_change_state (GstElement *element)
pads = (this->direction == GST_PAD_SRC) ? &client->src_pads : &client->sink_pads;
while (l) {
pad = GST_JACK_PAD (l);
g_message ("jack: appending pad %s:%s to list", pad->name, pad->peer_name);
*pads = g_list_append (*pads, pad);
l = g_list_next (l);
}
@ -367,6 +372,7 @@ gst_jack_change_state (GstElement *element)
if (GST_FLAG_IS_SET (GST_OBJECT (this), GST_JACK_OPEN)) {
l = this->pads;
while (l) {
g_message ("jack: unregistering pad %s:%s", GST_JACK_PAD (l)->name, GST_JACK_PAD (l)->peer_name);
jack_port_unregister (client->client, GST_JACK_PAD (l)->port);
l = g_list_next (l);
}
@ -375,6 +381,7 @@ gst_jack_change_state (GstElement *element)
break;
case GST_STATE_PAUSED:
g_message ("jack: PAUSED");
g_assert (client);
if (!GST_FLAG_IS_SET (GST_OBJECT (this), GST_JACK_OPEN)) {
@ -387,30 +394,38 @@ gst_jack_change_state (GstElement *element)
else
flags = JackPortIsInput;
g_message ("jack: registering pad %s:%s", pad->name, pad->peer_name);
pad->port = jack_port_register (client->client, pad->name, JACK_DEFAULT_AUDIO_TYPE, flags, 0);
if (jack_connect (client->client, pad->peer_name, jack_port_name (pad->port))) {
g_message ("connecting gst jack port %s to jack port %s", jack_port_name (pad->port), pad->peer_name);
if (jack_connect (client->client, jack_port_name (pad->port), pad->peer_name)) {
g_warning ("could not connect %s and %s", pad->peer_name, jack_port_name (pad->port));
return GST_STATE_FAILURE;
}
l = g_list_next (l);
}
g_message ("jack: setting OPEN flag");
GST_FLAG_SET (GST_OBJECT (this), GST_JACK_OPEN);
}
if (GST_FLAG_IS_SET (GST_OBJECT (this), GST_JACK_ACTIVE)) {
g_message ("jack: deactivating client");
jack_deactivate (client->client);
GST_FLAG_UNSET (GST_OBJECT (this), GST_JACK_ACTIVE);
}
break;
case GST_STATE_PLAYING:
g_message ("jack: PLAYING");
if (!GST_FLAG_IS_SET (GST_OBJECT (this), GST_JACK_ACTIVE)) {
g_message ("jack: activating client");
jack_activate (client->client);
GST_FLAG_SET (GST_OBJECT (this), GST_JACK_ACTIVE);
}
break;
}
g_message ("jack: state change finished");
if (GST_ELEMENT_CLASS (parent_class)->change_state)
return GST_ELEMENT_CLASS (parent_class)->change_state (element);
@ -509,6 +524,8 @@ process (nframes_t nframes, void *arg)
g_assert (client);
g_message ("jack: process()");
l = client->src_pads;
while (l) {
pad = GST_JACK_PAD (l);