mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-14 13:21:28 +00:00
ba961327f3
Original commit message from CVS: added jpeg and shout (icecastsend has been renamed to shout, there are other libs that do icecast too)
471 lines
15 KiB
C
471 lines
15 KiB
C
/* Gnome-Streamer
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* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
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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., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#include "gstshout.h"
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/* elementfactory information */
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static GstElementDetails icecastsend_details = {
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"An Icecast plugin",
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"IcecastSend",
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"Sends data to an icecast server",
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VERSION,
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"Wim Taymans <wim.taymans@chello.be>",
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"(C) 2000",
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};
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static char *SHOUT_ERRORS[] = {
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"ok",
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"insane",
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"could not connect",
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"could not login",
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"socket error",
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"could not allocate memory",
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"metadata error",
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};
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/* IcecastSend signals and args */
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enum {
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/* FILL ME */
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LAST_SIGNAL
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};
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enum {
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ARG_0,
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ARG_IP, /* the ip of the server */
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ARG_PORT, /* the encoder port number on the server */
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ARG_PASSWORD, /* the encoder password on the server */
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ARG_PUBLIC, /* is this stream public? */
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ARG_NAME, /* Name of the stream */
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ARG_DESCRIPTION, /* Description of the stream */
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ARG_GENRE, /* Genre of the stream */
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ARG_MOUNT, /* mountpoint of stream (icecast only) */
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ARG_DUMPFILE, /* Dumpfile on the server for this stream (icecast only) */
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ARG_ICY, /* use icy headers for login? (for use with shoutcast) */
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ARG_AIM, /* AIM number (shoutcast only) */
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ARG_ICQ, /* ICQ number (shoutcast only) */
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ARG_IRC, /* IRC server (shoutcast only) */
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};
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static GstPadTemplate*
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sink_template_factory (void)
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{
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static GstPadTemplate *template = NULL;
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if (!template) {
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template = gst_padtemplate_new (
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"sink",
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GST_PAD_SINK,
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GST_PAD_ALWAYS,
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gst_caps_new (
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"icecastsend_sink",
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"audio/mp3",
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NULL),
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NULL);
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}
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return template;
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}
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static void gst_icecastsend_class_init (GstIcecastSendClass *klass);
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static void gst_icecastsend_init (GstIcecastSend *icecastsend);
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static void gst_icecastsend_chain (GstPad *pad, GstBuffer *buf);
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static void gst_icecastsend_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec);
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static void gst_icecastsend_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec);
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static GstElementStateReturn gst_icecastsend_change_state (GstElement *element);
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static GstElementClass *parent_class = NULL;
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//static guint gst_icecastsend_signals[LAST_SIGNAL] = { 0 };
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GType
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gst_icecastsend_get_type(void)
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{
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static GType icecastsend_type = 0;
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if (!icecastsend_type) {
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static const GTypeInfo icecastsend_info = {
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sizeof(GstIcecastSendClass), NULL,
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NULL,
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(GClassInitFunc)gst_icecastsend_class_init,
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NULL,
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NULL,
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sizeof(GstIcecastSend),
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0,
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(GInstanceInitFunc)gst_icecastsend_init,
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};
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icecastsend_type = g_type_register_static(GST_TYPE_ELEMENT, "GstIcecastSend", &icecastsend_info, 0);
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}
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return icecastsend_type;
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}
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static void
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gst_icecastsend_class_init (GstIcecastSendClass *klass)
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{
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GObjectClass *gobject_class;
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GstElementClass *gstelement_class;
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gobject_class = (GObjectClass*)klass;
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gstelement_class = (GstElementClass*)klass;
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parent_class = g_type_class_ref(GST_TYPE_ELEMENT);
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g_object_class_install_property(G_OBJECT_CLASS(klass), ARG_IP,
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g_param_spec_string("ip","ip","ip",
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NULL, G_PARAM_READWRITE)); // CHECKME
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g_object_class_install_property(G_OBJECT_CLASS(klass), ARG_PORT,
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g_param_spec_int("port","port","port",
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G_MININT,G_MAXINT,0,G_PARAM_READWRITE)); // CHECKME
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g_object_class_install_property(G_OBJECT_CLASS(klass), ARG_PASSWORD,
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g_param_spec_string("password","password","password",
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NULL, G_PARAM_READWRITE)); // CHECKME
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g_object_class_install_property(G_OBJECT_CLASS(klass), ARG_PUBLIC,
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g_param_spec_boolean("public","public","public",
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TRUE, G_PARAM_READWRITE)); // CHECKME
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// metadata
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g_object_class_install_property(G_OBJECT_CLASS(klass), ARG_NAME,
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g_param_spec_string("name","name","name",
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NULL, G_PARAM_READWRITE)); // CHECKME
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g_object_class_install_property(G_OBJECT_CLASS(klass), ARG_DESCRIPTION,
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g_param_spec_string("description","description","description",
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NULL, G_PARAM_READWRITE)); // CHECKME
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g_object_class_install_property(G_OBJECT_CLASS(klass), ARG_GENRE,
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g_param_spec_string("genre","genre","genre",
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NULL, G_PARAM_READWRITE)); // CHECKME
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// icecast only
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g_object_class_install_property(G_OBJECT_CLASS(klass), ARG_MOUNT,
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g_param_spec_string("mount","mount","mount",
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NULL, G_PARAM_READWRITE)); // CHECKME
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g_object_class_install_property(G_OBJECT_CLASS(klass), ARG_DUMPFILE,
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g_param_spec_string("dumpfile","dumpfile","dumpfile",
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NULL, G_PARAM_READWRITE)); // CHECKME
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// shoutcast only
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g_object_class_install_property(G_OBJECT_CLASS(klass), ARG_ICY,
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g_param_spec_boolean("icy","icy","icy",
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FALSE, G_PARAM_READWRITE)); // CHECKME
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g_object_class_install_property(G_OBJECT_CLASS(klass), ARG_AIM,
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g_param_spec_string("aim","aim","aim",
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NULL, G_PARAM_READWRITE)); // CHECKME
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g_object_class_install_property(G_OBJECT_CLASS(klass), ARG_ICQ,
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g_param_spec_string("icq","icq","icq",
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NULL, G_PARAM_READWRITE)); // CHECKME
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g_object_class_install_property(G_OBJECT_CLASS(klass), ARG_IRC,
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g_param_spec_string("irc","irc","irc",
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NULL, G_PARAM_READWRITE)); // CHECKME
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gobject_class->set_property = gst_icecastsend_set_property;
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gobject_class->get_property = gst_icecastsend_get_property;
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gstelement_class->change_state = gst_icecastsend_change_state;
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}
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static void
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gst_icecastsend_init (GstIcecastSend *icecastsend)
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{
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icecastsend->sinkpad = gst_pad_new_from_template (sink_template_factory (), "sink");
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gst_element_add_pad(GST_ELEMENT(icecastsend),icecastsend->sinkpad);
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gst_pad_set_chain_function(icecastsend->sinkpad,gst_icecastsend_chain);
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icecastsend->ip = g_strdup ("127.0.0.1");
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icecastsend->port = 8000;
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icecastsend->password = g_strdup ("hackme");
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icecastsend->public = TRUE;
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icecastsend->name = g_strdup ("");
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icecastsend->description = g_strdup ("");
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icecastsend->genre = g_strdup ("");
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icecastsend->mount = g_strdup ("");
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icecastsend->dumpfile = g_strdup ("");
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icecastsend->icy = FALSE;
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icecastsend->aim = g_strdup ("");
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icecastsend->icq = g_strdup ("");
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icecastsend->irc = g_strdup ("");
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}
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static void
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gst_icecastsend_chain (GstPad *pad, GstBuffer *buf)
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{
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GstIcecastSend *icecastsend;
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glong ret;
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g_return_if_fail(pad != NULL);
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g_return_if_fail(GST_IS_PAD(pad));
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g_return_if_fail(buf != NULL);
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icecastsend = GST_ICECASTSEND (GST_OBJECT_PARENT (pad));
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g_return_if_fail (icecastsend != NULL);
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g_return_if_fail (GST_IS_ICECASTSEND (icecastsend));
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ret = shout_send_data (&icecastsend->conn, GST_BUFFER_DATA (buf),
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GST_BUFFER_SIZE (buf));
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if (!ret) {
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g_warning ("send error: %i...\n", icecastsend->conn.error);
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}
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shout_sleep (&icecastsend->conn);
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gst_buffer_unref (buf);
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}
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static void
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gst_icecastsend_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec)
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{
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GstIcecastSend *icecastsend;
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/* it's not null if we got it, but it might not be ours */
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g_return_if_fail(GST_IS_ICECASTSEND(object));
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icecastsend = GST_ICECASTSEND(object);
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switch (prop_id) {
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case ARG_IP:
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if (icecastsend->ip)
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g_free (icecastsend->ip);
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icecastsend->ip = g_strdup (g_value_get_string (value));
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break;
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case ARG_PORT:
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icecastsend->port = g_value_get_int (value);
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break;
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case ARG_PASSWORD:
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if (icecastsend->password)
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g_free (icecastsend->password);
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icecastsend->password = g_strdup (g_value_get_string (value));
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break;
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case ARG_PUBLIC: /* is this stream public? */
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icecastsend->public=g_value_get_boolean (value);
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break;
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case ARG_NAME: /* Name of the stream */
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if (icecastsend->name)
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g_free (icecastsend->name);
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icecastsend->name = g_strdup (g_value_get_string (value));
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break;
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case ARG_DESCRIPTION: /* Description of the stream */
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if (icecastsend->description)
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g_free (icecastsend->description);
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icecastsend->description = g_strdup (g_value_get_string (value));
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break;
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case ARG_GENRE: /* Genre of the stream */
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if (icecastsend->genre)
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g_free (icecastsend->genre);
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icecastsend->genre = g_strdup (g_value_get_string (value));
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break;
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case ARG_MOUNT: /* mountpoint of stream (icecast only) */
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if (icecastsend->mount)
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g_free (icecastsend->mount);
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icecastsend->mount = g_strdup (g_value_get_string (value));
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break;
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case ARG_DUMPFILE: /* Dumpfile on the server for this stream (icecast only) */
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if (icecastsend->dumpfile)
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g_free (icecastsend->dumpfile);
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icecastsend->dumpfile = g_strdup (g_value_get_string (value));
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break;
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case ARG_ICY: /* use icy headers for login? (for use with shoutcast) */
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icecastsend->icy = g_value_get_boolean (value);
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break;
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case ARG_AIM: /* AIM number (shoutcast only) */
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if (icecastsend->aim)
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g_free (icecastsend->aim);
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icecastsend->aim = g_strdup (g_value_get_string (value));
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break;
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case ARG_ICQ: /* ICQ number (shoutcast only) */
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if (icecastsend->icq)
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g_free (icecastsend->icq);
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icecastsend->icq = g_strdup (g_value_get_string (value));
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break;
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case ARG_IRC: /* IRC server (shoutcast only) */
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if (icecastsend->irc)
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g_free (icecastsend->irc);
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icecastsend->irc = g_strdup (g_value_get_string (value));
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break;
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default:
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break;
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}
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}
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static void
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gst_icecastsend_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec)
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{
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GstIcecastSend *icecastsend;
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/* it's not null if we got it, but it might not be ours */
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g_return_if_fail(GST_IS_ICECASTSEND(object));
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icecastsend = GST_ICECASTSEND(object);
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switch (prop_id) {
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case ARG_IP:
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g_value_set_string (value, icecastsend->ip);
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break;
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case ARG_PORT:
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g_value_set_int (value, icecastsend->port);
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break;
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case ARG_PASSWORD:
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g_value_set_string (value, icecastsend->password);
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break;
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case ARG_PUBLIC: /* is this stream public? */
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g_value_set_boolean (value, icecastsend->public);
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break;
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case ARG_NAME: /* Name of the stream */
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g_value_set_string (value, icecastsend->name);
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break;
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case ARG_DESCRIPTION: /* Description of the stream */
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g_value_set_string (value, icecastsend->description);
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break;
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case ARG_GENRE: /* Genre of the stream */
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g_value_set_string (value, icecastsend->genre);
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break;
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case ARG_MOUNT: /* mountpoint of stream (icecast only) */
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g_value_set_string (value, icecastsend->mount);
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break;
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case ARG_DUMPFILE: /* Dumpfile on the server for this stream (icecast only) */
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g_value_set_string (value, icecastsend->dumpfile);
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break;
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case ARG_ICY: /* use icy headers for login? (for use with shoutcast) */
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g_value_set_boolean (value, icecastsend->icy);
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break;
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case ARG_AIM: /* AIM number (shoutcast only) */
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g_value_set_string (value, icecastsend->aim);
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break;
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case ARG_ICQ: /* ICQ number (shoutcast only) */
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g_value_set_string (value, icecastsend->icq);
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break;
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case ARG_IRC: /* IRC server (shoutcast only) */
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g_value_set_string (value, icecastsend->irc);
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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break;
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}
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}
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static GstElementStateReturn
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gst_icecastsend_change_state (GstElement *element)
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{
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GstIcecastSend *icecastsend;
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g_return_val_if_fail (GST_IS_ICECASTSEND (element), GST_STATE_FAILURE);
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icecastsend = GST_ICECASTSEND(element);
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GST_DEBUG (0,"state pending %d\n", GST_STATE_PENDING (element));
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/* if going down into NULL state, close the file if it's open */
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switch (GST_STATE_TRANSITION (element)) {
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case GST_STATE_NULL_TO_READY:
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shout_init_connection (&icecastsend->conn);
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// --- FIXME: shout requires an ip, and fails if it is given a host.
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// may want to put convert_to_ip(icecastsend->ip) here
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icecastsend->conn.ip = icecastsend->ip;
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// ---
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icecastsend->conn.port = icecastsend->port;
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icecastsend->conn.password = icecastsend->password;
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icecastsend->conn.ispublic = icecastsend->public;
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icecastsend->conn.name = icecastsend->name;
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icecastsend->conn.description = icecastsend->description;
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icecastsend->conn.genre = icecastsend->genre;
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icecastsend->conn.mount = icecastsend->mount;
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icecastsend->conn.dumpfile = icecastsend->dumpfile;
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icecastsend->conn.icy_compat = icecastsend->icy;
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/* --- FIXME: libshout 1.0.5 doesn't have the two next fields */
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/* icecastsend->conn.aim = icecastsend->aim;
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icecastsend->conn.irc = icecastsend->irc;*/
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if (shout_connect (&icecastsend->conn)) {
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g_print ("connected to server...\n");
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}
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else {
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// changed from g_warning, and included result code lookup.
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g_error ("couldn't connect to server... (%i: %s)\n", icecastsend->conn.error, SHOUT_ERRORS[icecastsend->conn.error]);
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shout_disconnect (&icecastsend->conn);
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return GST_STATE_FAILURE;
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}
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break;
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case GST_STATE_READY_TO_NULL:
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shout_disconnect (&icecastsend->conn);
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break;
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default:
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break;
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}
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/* if we haven't failed already, give the parent class a chance to ;-) */
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if (GST_ELEMENT_CLASS (parent_class)->change_state)
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return GST_ELEMENT_CLASS (parent_class)->change_state (element);
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return GST_STATE_SUCCESS;
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}
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static gboolean
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plugin_init (GModule *module, GstPlugin *plugin)
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{
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GstElementFactory *factory;
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factory = gst_elementfactory_new("icecastsend", GST_TYPE_ICECASTSEND, &icecastsend_details);
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g_return_val_if_fail(factory != NULL, FALSE);
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gst_elementfactory_add_padtemplate (factory, sink_template_factory ());
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gst_plugin_add_feature (plugin, GST_PLUGIN_FEATURE (factory));
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return TRUE;
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}
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GstPluginDesc plugin_desc = {
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GST_VERSION_MAJOR,
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GST_VERSION_MINOR,
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"icecastsend",
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plugin_init
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};
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