summaryrefslogtreecommitdiffstats
path: root/ext/jack
diff options
context:
space:
mode:
Diffstat (limited to 'ext/jack')
-rw-r--r--ext/jack/gstjack.c27
1 files changed, 22 insertions, 5 deletions
diff --git a/ext/jack/gstjack.c b/ext/jack/gstjack.c
index 13a29b10..82bb4ce5 100644
--- a/ext/jack/gstjack.c
+++ b/ext/jack/gstjack.c
@@ -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);