added jpeg and shout (icecastsend has been renamed to shout, there are other libs that do icecast too)

Original commit message from CVS:
added jpeg and shout
(icecastsend has been renamed to shout, there are other libs that do icecast too)

3 files changed, 564 insertions, 0 deletions

diff --git a/ext/shout/Makefile.am b/ext/shout/Makefile.am
new file mode 100644
index 00000000..762bedd7
--- /dev/null
+++ b/ext/shout/Makefile.am
@@ -0,0 +1,9 @@
+plugindir = $(libdir)/gst
+
+plugin_LTLIBRARIES = libgstshout.la
+
+libgstshout_la_SOURCES = gstshout.c 
+libgstshout_la_CFLAGS = $(GST_CFLAGS)
+libgstshout_la_LIBADD = $(SHOUT_LIBS)
+
+noinst_HEADERS = gstshout.h
diff --git a/ext/shout/gstshout.c b/ext/shout/gstshout.c
new file mode 100644
index 00000000..a4e0cfaa
--- /dev/null
+++ b/ext/shout/gstshout.c
@@ -0,0 +1,471 @@
+/* Gnome-Streamer
+ * Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#include "gstshout.h"
+
+/* elementfactory information */
+static GstElementDetails icecastsend_details = {
+  "An Icecast  plugin",
+  "IcecastSend",
+  "Sends data to an icecast server",
+  VERSION,
+  "Wim Taymans <wim.taymans@chello.be>",
+  "(C) 2000",
+};
+
+static char *SHOUT_ERRORS[] = {
+  "ok",
+  "insane",
+  "could not connect",
+  "could not login",
+  "socket error",
+  "could not allocate memory",
+  "metadata error",
+};
+
+/* IcecastSend signals and args */
+enum {
+  /* FILL ME */
+  LAST_SIGNAL
+};
+
+enum {
+  ARG_0,
+  ARG_IP,          /* the ip of the server */
+  ARG_PORT,        /* the encoder port number on the server */
+  ARG_PASSWORD,    /* the encoder password on the server */
+  ARG_PUBLIC,      /* is this stream public? */
+  ARG_NAME,        /* Name of the stream */
+  ARG_DESCRIPTION, /* Description of the stream */
+  ARG_GENRE,       /* Genre of the stream */
+
+  ARG_MOUNT,       /* mountpoint of stream (icecast only) */
+  ARG_DUMPFILE,    /* Dumpfile on the server for this stream (icecast only) */
+
+  ARG_ICY,         /* use icy headers for login? (for use with shoutcast) */
+  ARG_AIM,         /* AIM number (shoutcast only) */
+  ARG_ICQ,         /* ICQ number (shoutcast only) */
+  ARG_IRC,         /* IRC server (shoutcast only) */
+};
+
+static GstPadTemplate*
+sink_template_factory (void)
+{
+  static GstPadTemplate *template = NULL;
+  
+  if (!template) {
+    template = gst_padtemplate_new (
+      "sink",
+      GST_PAD_SINK,
+      GST_PAD_ALWAYS,
+      gst_caps_new (
+        "icecastsend_sink",
+        "audio/mp3",
+	NULL),
+      NULL);
+  }
+
+  return template;
+}
+
+static void			gst_icecastsend_class_init	(GstIcecastSendClass *klass);
+static void			gst_icecastsend_init		(GstIcecastSend *icecastsend);
+
+static void			gst_icecastsend_chain		(GstPad *pad, GstBuffer *buf);
+
+static void			gst_icecastsend_set_property		(GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec);
+static void			gst_icecastsend_get_property		(GObject *object, guint prop_id, GValue *value, GParamSpec *pspec);
+
+static GstElementStateReturn	gst_icecastsend_change_state	(GstElement *element);
+
+static GstElementClass *parent_class = NULL;
+//static guint gst_icecastsend_signals[LAST_SIGNAL] = { 0 };
+
+GType
+gst_icecastsend_get_type(void)
+{
+  static GType icecastsend_type = 0;
+
+  if (!icecastsend_type) {
+    static const GTypeInfo icecastsend_info = {
+      sizeof(GstIcecastSendClass),      NULL,
+      NULL,
+      (GClassInitFunc)gst_icecastsend_class_init,
+      NULL,
+      NULL,
+      sizeof(GstIcecastSend),
+      0,
+      (GInstanceInitFunc)gst_icecastsend_init,
+    };
+    icecastsend_type = g_type_register_static(GST_TYPE_ELEMENT, "GstIcecastSend", &icecastsend_info, 0);
+  }
+  return icecastsend_type;
+}
+
+static void
+gst_icecastsend_class_init (GstIcecastSendClass *klass)
+{
+  GObjectClass *gobject_class;
+  GstElementClass *gstelement_class;
+
+  gobject_class = (GObjectClass*)klass;
+  gstelement_class = (GstElementClass*)klass;
+
+  parent_class = g_type_class_ref(GST_TYPE_ELEMENT);
+
+  g_object_class_install_property(G_OBJECT_CLASS(klass), ARG_IP,
+    g_param_spec_string("ip","ip","ip",
+                        NULL, G_PARAM_READWRITE)); // CHECKME
+  g_object_class_install_property(G_OBJECT_CLASS(klass), ARG_PORT,
+    g_param_spec_int("port","port","port",
+                     G_MININT,G_MAXINT,0,G_PARAM_READWRITE)); // CHECKME
+
+  g_object_class_install_property(G_OBJECT_CLASS(klass), ARG_PASSWORD,
+    g_param_spec_string("password","password","password",
+                        NULL, G_PARAM_READWRITE)); // CHECKME
+
+  g_object_class_install_property(G_OBJECT_CLASS(klass), ARG_PUBLIC,
+    g_param_spec_boolean("public","public","public",
+                        TRUE, G_PARAM_READWRITE)); // CHECKME
+
+  // metadata
+  g_object_class_install_property(G_OBJECT_CLASS(klass), ARG_NAME,
+    g_param_spec_string("name","name","name",
+                        NULL, G_PARAM_READWRITE)); // CHECKME
+
+  g_object_class_install_property(G_OBJECT_CLASS(klass), ARG_DESCRIPTION,
+    g_param_spec_string("description","description","description",
+                        NULL, G_PARAM_READWRITE)); // CHECKME
+
+  g_object_class_install_property(G_OBJECT_CLASS(klass), ARG_GENRE,
+    g_param_spec_string("genre","genre","genre",
+                        NULL, G_PARAM_READWRITE)); // CHECKME
+
+  // icecast only
+  g_object_class_install_property(G_OBJECT_CLASS(klass), ARG_MOUNT,
+    g_param_spec_string("mount","mount","mount",
+                        NULL, G_PARAM_READWRITE)); // CHECKME
+
+  g_object_class_install_property(G_OBJECT_CLASS(klass), ARG_DUMPFILE,
+    g_param_spec_string("dumpfile","dumpfile","dumpfile",
+                        NULL, G_PARAM_READWRITE)); // CHECKME
+
+  // shoutcast only
+  g_object_class_install_property(G_OBJECT_CLASS(klass), ARG_ICY,
+    g_param_spec_boolean("icy","icy","icy",
+                        FALSE, G_PARAM_READWRITE)); // CHECKME
+
+  g_object_class_install_property(G_OBJECT_CLASS(klass), ARG_AIM,
+    g_param_spec_string("aim","aim","aim",
+                        NULL, G_PARAM_READWRITE)); // CHECKME
+
+  g_object_class_install_property(G_OBJECT_CLASS(klass), ARG_ICQ,
+    g_param_spec_string("icq","icq","icq",
+                        NULL, G_PARAM_READWRITE)); // CHECKME
+
+  g_object_class_install_property(G_OBJECT_CLASS(klass), ARG_IRC,
+    g_param_spec_string("irc","irc","irc",
+                        NULL, G_PARAM_READWRITE)); // CHECKME
+
+  
+  gobject_class->set_property = gst_icecastsend_set_property;
+  gobject_class->get_property = gst_icecastsend_get_property;
+
+  gstelement_class->change_state = gst_icecastsend_change_state;
+}
+
+static void
+gst_icecastsend_init (GstIcecastSend *icecastsend)
+{
+  icecastsend->sinkpad = gst_pad_new_from_template (sink_template_factory (), "sink");
+  gst_element_add_pad(GST_ELEMENT(icecastsend),icecastsend->sinkpad);
+  gst_pad_set_chain_function(icecastsend->sinkpad,gst_icecastsend_chain);
+
+  icecastsend->ip = g_strdup ("127.0.0.1");
+  icecastsend->port = 8000;
+  icecastsend->password = g_strdup ("hackme");
+  icecastsend->public = TRUE;
+  icecastsend->name = g_strdup ("");
+  icecastsend->description = g_strdup ("");
+  icecastsend->genre = g_strdup ("");
+  icecastsend->mount = g_strdup ("");
+  icecastsend->dumpfile = g_strdup ("");
+  icecastsend->icy = FALSE;
+  icecastsend->aim = g_strdup ("");
+  icecastsend->icq = g_strdup ("");
+  icecastsend->irc = g_strdup ("");
+}
+
+static void
+gst_icecastsend_chain (GstPad *pad, GstBuffer *buf)
+{
+  GstIcecastSend *icecastsend;
+  glong ret;
+
+  g_return_if_fail(pad != NULL);
+  g_return_if_fail(GST_IS_PAD(pad));
+  g_return_if_fail(buf != NULL);
+
+  icecastsend = GST_ICECASTSEND (GST_OBJECT_PARENT (pad));
+
+  g_return_if_fail (icecastsend != NULL);
+  g_return_if_fail (GST_IS_ICECASTSEND (icecastsend));
+
+  ret = shout_send_data (&icecastsend->conn, GST_BUFFER_DATA (buf),
+		                             GST_BUFFER_SIZE (buf));
+  if (!ret) {
+    g_warning ("send error: %i...\n", icecastsend->conn.error);
+  }
+
+  shout_sleep (&icecastsend->conn);
+
+  gst_buffer_unref (buf);
+}
+
+static void
+gst_icecastsend_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec)
+{
+  GstIcecastSend *icecastsend;
+
+  /* it's not null if we got it, but it might not be ours */
+  g_return_if_fail(GST_IS_ICECASTSEND(object));
+  icecastsend = GST_ICECASTSEND(object);
+
+  switch (prop_id) {
+    case ARG_IP:
+      if (icecastsend->ip)
+	g_free (icecastsend->ip);
+      icecastsend->ip = g_strdup (g_value_get_string (value));
+     break;
+    case ARG_PORT:
+      icecastsend->port = g_value_get_int (value);
+      break;
+    case ARG_PASSWORD:
+      if (icecastsend->password)
+	g_free (icecastsend->password);
+      icecastsend->password = g_strdup (g_value_get_string (value));
+      break;
+
+    case ARG_PUBLIC:      /* is this stream public? */
+      icecastsend->public=g_value_get_boolean (value);
+      break;
+
+    case ARG_NAME:         /* Name of the stream */
+      if (icecastsend->name)
+	g_free (icecastsend->name);
+      icecastsend->name = g_strdup (g_value_get_string (value));
+      break;
+
+    case ARG_DESCRIPTION: /* Description of the stream */
+      if (icecastsend->description)
+	g_free (icecastsend->description);
+      icecastsend->description = g_strdup (g_value_get_string (value));
+      break;
+
+    case ARG_GENRE:       /* Genre of the stream */
+      if (icecastsend->genre)
+	g_free (icecastsend->genre);
+      icecastsend->genre = g_strdup (g_value_get_string (value));
+      break;
+
+    case ARG_MOUNT:       /* mountpoint of stream (icecast only) */
+      if (icecastsend->mount)
+	g_free (icecastsend->mount);
+      icecastsend->mount = g_strdup (g_value_get_string (value));
+      break;
+
+    case ARG_DUMPFILE:    /* Dumpfile on the server for this stream (icecast only) */
+      if (icecastsend->dumpfile)
+	g_free (icecastsend->dumpfile);
+      icecastsend->dumpfile = g_strdup (g_value_get_string (value));
+      break;
+
+
+    case ARG_ICY:         /* use icy headers for login? (for use with shoutcast) */
+      icecastsend->icy = g_value_get_boolean (value);
+      break;
+
+    case ARG_AIM:         /* AIM number (shoutcast only) */
+      if (icecastsend->aim)
+	g_free (icecastsend->aim);
+      icecastsend->aim = g_strdup (g_value_get_string (value));
+      break;
+
+    case ARG_ICQ:         /* ICQ number (shoutcast only) */
+      if (icecastsend->icq)
+	g_free (icecastsend->icq);
+      icecastsend->icq = g_strdup (g_value_get_string (value));
+      break;
+
+    case ARG_IRC:         /* IRC server (shoutcast only) */
+      if (icecastsend->irc)
+	g_free (icecastsend->irc);
+      icecastsend->irc = g_strdup (g_value_get_string (value));
+      break;
+
+    default:
+      break;
+  }
+}
+
+static void
+gst_icecastsend_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec)
+{
+  GstIcecastSend *icecastsend;
+
+  /* it's not null if we got it, but it might not be ours */
+  g_return_if_fail(GST_IS_ICECASTSEND(object));
+  icecastsend = GST_ICECASTSEND(object);
+
+  switch (prop_id) {
+    case ARG_IP:
+      g_value_set_string (value, icecastsend->ip);
+      break;
+    case ARG_PORT:
+      g_value_set_int (value, icecastsend->port);
+      break;
+    case ARG_PASSWORD:
+      g_value_set_string (value, icecastsend->password);
+      break;
+    case ARG_PUBLIC:      /* is this stream public? */
+      g_value_set_boolean (value, icecastsend->public);
+      break;
+
+    case ARG_NAME:         /* Name of the stream */
+      g_value_set_string (value, icecastsend->name);
+      break;
+
+    case ARG_DESCRIPTION: /* Description of the stream */
+      g_value_set_string (value, icecastsend->description);
+      break;
+
+    case ARG_GENRE:       /* Genre of the stream */
+      g_value_set_string (value, icecastsend->genre);
+      break;
+
+    case ARG_MOUNT:       /* mountpoint of stream (icecast only) */
+      g_value_set_string (value, icecastsend->mount);
+      break;
+
+    case ARG_DUMPFILE:    /* Dumpfile on the server for this stream (icecast only) */
+      g_value_set_string (value, icecastsend->dumpfile);
+      break;
+
+    case ARG_ICY:         /* use icy headers for login? (for use with shoutcast) */
+      g_value_set_boolean (value, icecastsend->icy);
+      break;
+
+    case ARG_AIM:         /* AIM number (shoutcast only) */
+      g_value_set_string (value, icecastsend->aim);
+      break;
+
+    case ARG_ICQ:         /* ICQ number (shoutcast only) */
+      g_value_set_string (value, icecastsend->icq);
+      break;
+
+    case ARG_IRC:         /* IRC server (shoutcast only) */
+      g_value_set_string (value, icecastsend->irc);
+      break;
+
+    default:
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+      break;
+  }
+}
+
+static GstElementStateReturn
+gst_icecastsend_change_state (GstElement *element)
+{
+  GstIcecastSend *icecastsend;
+
+  g_return_val_if_fail (GST_IS_ICECASTSEND (element), GST_STATE_FAILURE);
+
+  icecastsend = GST_ICECASTSEND(element);
+
+  GST_DEBUG (0,"state pending %d\n", GST_STATE_PENDING (element));
+
+  /* if going down into NULL state, close the file if it's open */
+  switch (GST_STATE_TRANSITION (element)) {
+   case GST_STATE_NULL_TO_READY:
+     shout_init_connection (&icecastsend->conn);
+
+     // --- FIXME: shout requires an ip, and fails if it is given a host.
+     // may want to put convert_to_ip(icecastsend->ip) here
+     icecastsend->conn.ip = icecastsend->ip; 
+     // ---
+
+     icecastsend->conn.port = icecastsend->port;
+     icecastsend->conn.password = icecastsend->password;
+     icecastsend->conn.ispublic = icecastsend->public;
+     icecastsend->conn.name = icecastsend->name;
+     icecastsend->conn.description = icecastsend->description;
+     icecastsend->conn.genre = icecastsend->genre;
+     icecastsend->conn.mount = icecastsend->mount;
+     icecastsend->conn.dumpfile = icecastsend->dumpfile;
+     icecastsend->conn.icy_compat = icecastsend->icy;
+     /* --- FIXME: libshout 1.0.5 doesn't have the two next fields */
+     /* icecastsend->conn.aim = icecastsend->aim;
+        icecastsend->conn.irc = icecastsend->irc;*/
+
+     if (shout_connect (&icecastsend->conn)) {
+       g_print ("connected to server...\n");
+     }
+     else {
+       // changed from g_warning, and included result code lookup.
+       g_error ("couldn't connect to server... (%i: %s)\n", icecastsend->conn.error, SHOUT_ERRORS[icecastsend->conn.error]);
+       shout_disconnect (&icecastsend->conn);
+       return GST_STATE_FAILURE;
+     }
+     break;
+   case GST_STATE_READY_TO_NULL:
+     shout_disconnect (&icecastsend->conn);
+     break;
+   default:
+     break;
+  }
+
+  /* if we haven't failed already, give the parent class a chance to ;-) */
+  if (GST_ELEMENT_CLASS (parent_class)->change_state)
+    return GST_ELEMENT_CLASS (parent_class)->change_state (element);
+
+  return GST_STATE_SUCCESS;
+}
+
+static gboolean
+plugin_init (GModule *module, GstPlugin *plugin)
+{
+  GstElementFactory *factory;
+
+  factory = gst_elementfactory_new("icecastsend", GST_TYPE_ICECASTSEND, &icecastsend_details);
+  g_return_val_if_fail(factory != NULL, FALSE);
+
+  gst_elementfactory_add_padtemplate (factory, sink_template_factory ());
+
+  gst_plugin_add_feature (plugin, GST_PLUGIN_FEATURE (factory));
+
+  return TRUE;
+}
+
+GstPluginDesc plugin_desc = {
+  GST_VERSION_MAJOR,
+  GST_VERSION_MINOR,
+  "icecastsend",
+  plugin_init
+};
+
diff --git a/ext/shout/gstshout.h b/ext/shout/gstshout.h
new file mode 100644
index 00000000..b6184459
--- /dev/null
+++ b/ext/shout/gstshout.h
@@ -0,0 +1,84 @@
+/* Gnome-Streamer
+ * Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+
+#ifndef __GST_ICECASTSEND_H__
+#define __GST_ICECASTSEND_H__
+
+#include <gst/gst.h>
+#include <shout/shout.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+
+/* Definition of structure storing data for this element. */
+typedef struct _GstIcecastSend GstIcecastSend;
+struct _GstIcecastSend {
+  GstElement element;
+
+  GstPad *sinkpad,*srcpad;
+
+  shout_conn_t conn;
+
+  gchar *ip;
+  guint port;
+  gchar *password;
+  gboolean public;
+  gchar *name;
+  gchar *description;
+  gchar *genre;
+  gchar *mount;
+  gchar *dumpfile;
+  gboolean icy;
+  gchar *aim;
+  gchar *icq;
+  gchar *irc;
+
+};
+
+/* Standard definition defining a class for this element. */
+typedef struct _GstIcecastSendClass GstIcecastSendClass;
+struct _GstIcecastSendClass {
+  GstElementClass parent_class;
+};
+
+/* Standard macros for defining types for this element.  */
+#define GST_TYPE_ICECASTSEND \
+  (gst_icecastsend_get_type())
+#define GST_ICECASTSEND(obj) \
+  (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_ICECASTSEND,GstIcecastSend))
+#define GST_ICECASTSEND_CLASS(klass) \
+  (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_ICECASTSEND,GstIcecastSend))
+#define GST_IS_ICECASTSEND(obj) \
+  (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_ICECASTSEND))
+#define GST_IS_ICECASTSEND_CLASS(obj) \
+  (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_ICECASTSEND))
+
+/* Standard function returning type information. */
+GType gst_icecastsend_get_type(void);
+
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+
+#endif /* __GST_ICECASTSEND_H__ */