diff options
Diffstat (limited to 'ext/jack')
| -rw-r--r-- | ext/jack/gstjack.c | 27 |
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); |