/* GStreamer
* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
+ * Copyright (C) <2006> Tim-Philipp Müller <tim centricular net>
+ * Copyright (C) <2012> Ralph Giles <giles@mozilla.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
*
* 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.
+ * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
+
+/**
+ * SECTION:element-shout2send
+ *
+ * shout2send pushes a media stream to an Icecast server
+ *
+ * <refsect2>
+ * <title>Example launch line</title>
+ * |[
+ * gst-launch-1.0 uridecodebin uri=file:///path/to/audiofile ! audioconvert ! vorbisenc ! oggmux ! shout2send mount=/stream.ogg port=8000 username=source password=somepassword ip=server_IP_address_or_hostname
+ * ]| This pipeline demuxes, decodes, re-encodes and re-muxes an audio
+ * media file into oggvorbis and sends the resulting stream to an Icecast
+ * server. Properties mount, port, username and password are all server-config
+ * dependent.
+ * </refsect2>
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
+
#include "gstshout2.h"
#include <stdlib.h>
#include <string.h>
-/* elementfactory information */
-static GstElementDetails shout2send_details = {
- "An Icecast plugin",
- "Sink/Network",
- "Sends data to an icecast server",
- "Wim Taymans <wim.taymans@chello.be>\n"
- "Pedro Corte-Real <typo@netcabo.pt>"
-};
+#include "gst/gst-i18n-plugin.h"
-unsigned int audio_format = 100;
+GST_DEBUG_CATEGORY_STATIC (shout2_debug);
+#define GST_CAT_DEFAULT shout2_debug
-/* Shout2send signals and args */
-enum {
- /* FILL ME */
+
+enum
+{
+ SIGNAL_CONNECTION_PROBLEM, /* FIXME 2.0: remove this */
LAST_SIGNAL
};
-enum {
+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_PROTOCOL, /* Protocol to connect with */
-
- ARG_MOUNT, /* mountpoint of stream (icecast only) */
- ARG_URL, /* Url of stream (I'm guessing) */
+ ARG_IP, /* the IP address or hostname of the server */
+ ARG_PORT, /* the encoder port number on the server */
+ ARG_PASSWORD, /* the encoder password on the server */
+ ARG_USERNAME, /* the encoder username on the server */
+ ARG_PUBLIC, /* is this stream public? */
+ ARG_STREAMNAME, /* Name of the stream */
+ ARG_DESCRIPTION, /* Description of the stream */
+ ARG_GENRE, /* Genre of the stream */
+
+ ARG_PROTOCOL, /* Protocol to connect with */
+
+ ARG_MOUNT, /* mountpoint of stream (icecast only) */
+ ARG_URL, /* the stream's homepage URL */
+
+ ARG_TIMEOUT /* The max amount of time to wait for
+ network activity */
};
-static GstPadTemplate*
-sink_template_factory (void)
-{
- static GstPadTemplate *template = NULL;
-
- if (!template) {
- template = gst_pad_template_new (
- "sink",
- GST_PAD_SINK,
- GST_PAD_ALWAYS,
- gst_caps_new (
- "shout2send_sink",
- "application/ogg",
- NULL),
- gst_caps_new (
- "shout2send_sink",
- "audio/mpeg",
- gst_props_new (
- "layer", GST_PROPS_INT_RANGE (1, 3),
- NULL
- )),
- NULL);
- }
-
- return template;
-}
+#define DEFAULT_IP "127.0.0.1"
+#define DEFAULT_PORT 8000
+#define DEFAULT_PASSWORD "hackme"
+#define DEFAULT_USERNAME "source"
+#define DEFAULT_PUBLIC FALSE
+#define DEFAULT_STREAMNAME ""
+#define DEFAULT_DESCRIPTION ""
+#define DEFAULT_GENRE ""
+#define DEFAULT_MOUNT ""
+#define DEFAULT_URL ""
+#define DEFAULT_PROTOCOL SHOUT2SEND_PROTOCOL_HTTP
+#define DEFAULT_TIMEOUT 10000
+
+#ifdef SHOUT_FORMAT_WEBM
+#define WEBM_CAPS "; video/webm; audio/webm"
+#else
+#define WEBM_CAPS ""
+#endif
+static GstStaticPadTemplate sink_template = GST_STATIC_PAD_TEMPLATE ("sink",
+ GST_PAD_SINK,
+ GST_PAD_ALWAYS,
+ GST_STATIC_CAPS ("application/ogg; audio/ogg; video/ogg; "
+ "audio/mpeg, mpegversion = (int) 1, layer = (int) [ 1, 3 ]" WEBM_CAPS));
-static void gst_shout2send_class_init (GstShout2sendClass *klass);
-static void gst_shout2send_base_init (GstShout2sendClass *klass);
-static void gst_shout2send_init (GstShout2send *shout2send);
+static void gst_shout2send_finalize (GstShout2send * shout2send);
-static void gst_shout2send_chain (GstPad *pad, GstData *_data);
-static GstPadLinkReturn gst_shout2send_connect (GstPad *pad, GstCaps *caps);
+static gboolean gst_shout2send_event (GstBaseSink * sink, GstEvent * event);
+static gboolean gst_shout2send_unlock (GstBaseSink * basesink);
+static gboolean gst_shout2send_unlock_stop (GstBaseSink * basesink);
+static GstFlowReturn gst_shout2send_render (GstBaseSink * sink,
+ GstBuffer * buffer);
+static gboolean gst_shout2send_start (GstBaseSink * basesink);
+static gboolean gst_shout2send_stop (GstBaseSink * basesink);
-static void gst_shout2send_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec);
-static void gst_shout2send_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec);
+static void gst_shout2send_set_property (GObject * object, guint prop_id,
+ const GValue * value, GParamSpec * pspec);
+static void gst_shout2send_get_property (GObject * object, guint prop_id,
+ GValue * value, GParamSpec * pspec);
-static GstElementStateReturn gst_shout2send_change_state (GstElement *element);
+static gboolean gst_shout2send_setcaps (GstBaseSink * basesink, GstCaps * caps);
-static GstElementClass *parent_class = NULL;
-/*static guint gst_shout2send_signals[LAST_SIGNAL] = { 0 }; */
+static guint gst_shout2send_signals[LAST_SIGNAL] = { 0 };
#define GST_TYPE_SHOUT_PROTOCOL (gst_shout2send_protocol_get_type())
static GType
-gst_shout2send_protocol_get_type (void)
+gst_shout2send_protocol_get_type (void)
{
static GType shout2send_protocol_type = 0;
- static GEnumValue shout2send_protocol[] = {
- { SHOUT2SEND_PROTOCOL_ICE, "1", "Ice Protocol"},
- { SHOUT2SEND_PROTOCOL_XAUDIOCAST, "2", "Xaudiocast Protocol (icecast 1.3.x)"},
- { SHOUT2SEND_PROTOCOL_ICY, "3", "Icy Protocol (ShoutCast)"},
- { SHOUT2SEND_PROTOCOL_HTTP, "4", "Http Protocol (icecast 2.x)"},
+ static const GEnumValue shout2send_protocol[] = {
+ {SHOUT2SEND_PROTOCOL_XAUDIOCAST,
+ "Xaudiocast Protocol (icecast 1.3.x)", "xaudiocast"},
+ {SHOUT2SEND_PROTOCOL_ICY, "Icy Protocol (ShoutCast)", "icy"},
+ {SHOUT2SEND_PROTOCOL_HTTP, "Http Protocol (icecast 2.x)", "http"},
{0, NULL, NULL},
};
- if (!shout2send_protocol_type) {
- shout2send_protocol_type = g_enum_register_static ("GstShout2SendProtocol", shout2send_protocol);
- }
- return shout2send_protocol_type;
-}
-GType
-gst_shout2send_get_type(void)
-{
- static GType shout2send_type = 0;
-
- if (!shout2send_type) {
- static const GTypeInfo shout2send_info = {
- sizeof(GstShout2sendClass),
- (GBaseInitFunc)gst_shout2send_base_init,
- NULL,
- (GClassInitFunc)gst_shout2send_class_init,
- NULL,
- NULL,
- sizeof(GstShout2send),
- 0,
- (GInstanceInitFunc)gst_shout2send_init,
- };
- shout2send_type = g_type_register_static(GST_TYPE_ELEMENT, "GstShout2send", &shout2send_info, 0);
+ if (!shout2send_protocol_type) {
+ shout2send_protocol_type =
+ g_enum_register_static ("GstShout2SendProtocol", shout2send_protocol);
}
- return shout2send_type;
-}
-static void
-gst_shout2send_base_init (GstShout2sendClass *klass)
-{
- GstElementClass *element_class = GST_ELEMENT_CLASS (klass);
- gst_element_class_add_pad_template (element_class, sink_template_factory());
- gst_element_class_set_details (element_class, &shout2send_details);
+ return shout2send_protocol_type;
}
+#define gst_shout2send_parent_class parent_class
+G_DEFINE_TYPE_WITH_CODE (GstShout2send, gst_shout2send, GST_TYPE_BASE_SINK,
+ G_IMPLEMENT_INTERFACE (GST_TYPE_TAG_SETTER, NULL));
+
static void
-gst_shout2send_class_init (GstShout2sendClass *klass)
+gst_shout2send_class_init (GstShout2sendClass * klass)
{
GObjectClass *gobject_class;
GstElementClass *gstelement_class;
+ GstBaseSinkClass *gstbasesink_class;
+
+ gobject_class = (GObjectClass *) klass;
+ gstelement_class = (GstElementClass *) klass;
+ gstbasesink_class = (GstBaseSinkClass *) klass;
- gobject_class = (GObjectClass*)klass;
- gstelement_class = (GstElementClass*)klass;
+ parent_class = g_type_class_peek_parent (klass);
+
+ gobject_class->set_property = gst_shout2send_set_property;
+ gobject_class->get_property = gst_shout2send_get_property;
+ gobject_class->finalize = (GObjectFinalizeFunc) gst_shout2send_finalize;
- parent_class = g_type_class_ref(GST_TYPE_ELEMENT);
+ /* FIXME: 2.0 Should probably change this prop name to "server" */
+ g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_IP,
+ g_param_spec_string ("ip", "ip", "IP address or hostname", DEFAULT_IP,
+ G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+ g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_PORT,
+ g_param_spec_int ("port", "port", "port", 1, G_MAXUSHORT, DEFAULT_PORT,
+ G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
- 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",
- 1,G_MAXUSHORT,8000,G_PARAM_READWRITE)); /* CHECKME */
+ g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_PASSWORD,
+ g_param_spec_string ("password", "password", "password", DEFAULT_PASSWORD,
+ G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
- 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_USERNAME,
+ g_param_spec_string ("username", "username", "username", DEFAULT_USERNAME,
+ G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
/* 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_PUBLIC,
+ g_param_spec_boolean ("public", "public",
+ "If the stream should be listed on the server's stream directory",
+ DEFAULT_PUBLIC, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
- 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_STREAMNAME,
+ g_param_spec_string ("streamname", "streamname", "name of the stream",
+ DEFAULT_STREAMNAME, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
- g_object_class_install_property(G_OBJECT_CLASS(klass), ARG_GENRE,
- g_param_spec_string("genre","genre","genre",
- NULL, G_PARAM_READWRITE)); /* CHECKME */
+ g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_DESCRIPTION,
+ g_param_spec_string ("description", "description", "description",
+ DEFAULT_DESCRIPTION, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+
+ g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_GENRE,
+ g_param_spec_string ("genre", "genre", "genre", DEFAULT_GENRE,
+ G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_PROTOCOL,
- g_param_spec_enum ("protocol", "protocol", "Connection Protocol to use",
- GST_TYPE_SHOUT_PROTOCOL, SHOUT2SEND_PROTOCOL_HTTP, G_PARAM_READWRITE));
+ g_param_spec_enum ("protocol", "protocol", "Connection Protocol to use",
+ GST_TYPE_SHOUT_PROTOCOL, DEFAULT_PROTOCOL,
+ G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
/* 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_MOUNT,
+ g_param_spec_string ("mount", "mount", "mount", DEFAULT_MOUNT,
+ G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+
+ g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_URL,
+ g_param_spec_string ("url", "url", "the stream's homepage URL",
+ DEFAULT_URL, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+
+ g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_TIMEOUT,
+ g_param_spec_uint ("timeout", "timeout",
+ "Max amount of time to wait for network activity, in milliseconds",
+ 1, G_MAXUINT, DEFAULT_TIMEOUT,
+ G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+
+ /* signals */
+ gst_shout2send_signals[SIGNAL_CONNECTION_PROBLEM] =
+ g_signal_new ("connection-problem", G_TYPE_FROM_CLASS (klass),
+ G_SIGNAL_RUN_CLEANUP, G_STRUCT_OFFSET (GstShout2sendClass,
+ connection_problem), NULL, NULL, g_cclosure_marshal_VOID__INT,
+ G_TYPE_NONE, 1, G_TYPE_INT);
+
+ gstbasesink_class->start = GST_DEBUG_FUNCPTR (gst_shout2send_start);
+ gstbasesink_class->stop = GST_DEBUG_FUNCPTR (gst_shout2send_stop);
+ gstbasesink_class->unlock = GST_DEBUG_FUNCPTR (gst_shout2send_unlock);
+ gstbasesink_class->unlock_stop =
+ GST_DEBUG_FUNCPTR (gst_shout2send_unlock_stop);
+ gstbasesink_class->render = GST_DEBUG_FUNCPTR (gst_shout2send_render);
+ gstbasesink_class->event = GST_DEBUG_FUNCPTR (gst_shout2send_event);
+ gstbasesink_class->set_caps = GST_DEBUG_FUNCPTR (gst_shout2send_setcaps);
+
+ gst_element_class_add_static_pad_template (gstelement_class, &sink_template);
+
+ gst_element_class_set_static_metadata (gstelement_class,
+ "Icecast network sink",
+ "Sink/Network", "Sends data to an icecast server",
+ "Wim Taymans <wim.taymans@chello.be>, "
+ "Pedro Corte-Real <typo@netcabo.pt>, "
+ "Zaheer Abbas Merali <zaheerabbas at merali dot org>");
+
+ GST_DEBUG_CATEGORY_INIT (shout2_debug, "shout2", 0, "shout2send element");
+}
- g_object_class_install_property(G_OBJECT_CLASS(klass), ARG_URL,
- g_param_spec_string("url","url","url",
- NULL, G_PARAM_READWRITE)); /* CHECKME */
-
+static void
+gst_shout2send_init (GstShout2send * shout2send)
+{
+ gst_base_sink_set_sync (GST_BASE_SINK (shout2send), FALSE);
+
+ shout2send->timer = gst_poll_new (TRUE);
+
+ shout2send->ip = g_strdup (DEFAULT_IP);
+ shout2send->port = DEFAULT_PORT;
+ shout2send->password = g_strdup (DEFAULT_PASSWORD);
+ shout2send->username = g_strdup (DEFAULT_USERNAME);
+ shout2send->streamname = g_strdup (DEFAULT_STREAMNAME);
+ shout2send->description = g_strdup (DEFAULT_DESCRIPTION);
+ shout2send->genre = g_strdup (DEFAULT_GENRE);
+ shout2send->mount = g_strdup (DEFAULT_MOUNT);
+ shout2send->url = g_strdup (DEFAULT_URL);
+ shout2send->protocol = DEFAULT_PROTOCOL;
+ shout2send->ispublic = DEFAULT_PUBLIC;
+ shout2send->timeout = DEFAULT_TIMEOUT;
+
+ shout2send->format = -1;
+ shout2send->tags = gst_tag_list_new_empty ();
+ shout2send->conn = NULL;
+ shout2send->connected = FALSE;
+ shout2send->songmetadata = NULL;
+ shout2send->songartist = NULL;
+ shout2send->songtitle = NULL;
+}
-
- gobject_class->set_property = gst_shout2send_set_property;
- gobject_class->get_property = gst_shout2send_get_property;
+static void
+gst_shout2send_finalize (GstShout2send * shout2send)
+{
+ g_free (shout2send->ip);
+ g_free (shout2send->password);
+ g_free (shout2send->username);
+ g_free (shout2send->streamname);
+ g_free (shout2send->description);
+ g_free (shout2send->genre);
+ g_free (shout2send->mount);
+ g_free (shout2send->url);
- gstelement_class->change_state = gst_shout2send_change_state;
+ gst_tag_list_unref (shout2send->tags);
+
+ gst_poll_free (shout2send->timer);
+
+ G_OBJECT_CLASS (parent_class)->finalize ((GObject *) (shout2send));
}
static void
-gst_shout2send_init (GstShout2send *shout2send)
+set_shout_metadata (const GstTagList * list, const gchar * tag,
+ gpointer user_data)
{
- shout2send->sinkpad = gst_pad_new_from_template (sink_template_factory (), "sink");
- gst_element_add_pad(GST_ELEMENT(shout2send),shout2send->sinkpad);
- gst_pad_set_chain_function(shout2send->sinkpad,gst_shout2send_chain);
-
- gst_pad_set_link_function (shout2send->sinkpad, gst_shout2send_connect);
-
- shout2send->ip = g_strdup ("127.0.0.1");
- shout2send->port = 8000;
- shout2send->password = g_strdup ("hackme");
- shout2send->name = g_strdup ("");
- shout2send->description = g_strdup ("");
- shout2send->genre = g_strdup ("");
- shout2send->mount = g_strdup ("");
- shout2send->url = g_strdup ("");
- shout2send->protocol = SHOUT2SEND_PROTOCOL_HTTP;
+ GstShout2send *shout2send = (GstShout2send *) user_data;
+ char **shout_metadata = &(shout2send->songmetadata);
+ char **song_artist = &(shout2send->songartist);
+ char **song_title = &(shout2send->songtitle);
+
+ gchar *value;
+
+ GST_DEBUG ("tag: %s being added", tag);
+ if (strcmp (tag, GST_TAG_ARTIST) == 0) {
+ if (gst_tag_get_type (tag) == G_TYPE_STRING) {
+ if (!gst_tag_list_get_string (list, tag, &value)) {
+ GST_DEBUG ("Error reading \"%s\" tag value", tag);
+ return;
+ }
+
+ if (*song_artist != NULL)
+ g_free (*song_artist);
+
+ *song_artist = g_strdup (value);
+ }
+ } else if (strcmp (tag, GST_TAG_TITLE) == 0) {
+ if (gst_tag_get_type (tag) == G_TYPE_STRING) {
+ if (!gst_tag_list_get_string (list, tag, &value)) {
+ GST_DEBUG ("Error reading \"%s\" tag value", tag);
+ return;
+ }
+
+ if (*song_title != NULL)
+ g_free (*song_title);
+
+ *song_title = g_strdup (value);
+ }
+ }
+
+ if (*shout_metadata != NULL)
+ g_free (*shout_metadata);
+
+
+ if (*song_title && *song_artist) {
+ *shout_metadata = g_strdup_printf ("%s - %s", *song_artist, *song_title);
+ } else if (*song_title && *song_artist == NULL) {
+ *shout_metadata = g_strdup_printf ("Unknown - %s", *song_title);
+ } else if (*song_title == NULL && *song_artist) {
+ *shout_metadata = g_strdup_printf ("%s - Unknown", *song_artist);
+ } else {
+ *shout_metadata = g_strdup_printf ("Unknown - Unknown");
+ }
+
+ GST_LOG ("shout metadata is now: %s", *shout_metadata);
}
+#if 0
static void
-gst_shout2send_chain (GstPad *pad, GstData *_data)
+gst_shout2send_set_metadata (GstShout2send * shout2send)
+{
+ const GstTagList *user_tags;
+ GstTagList *copy;
+ char *tempmetadata;
+ shout_metadata_t *pmetadata;
+
+ g_return_if_fail (shout2send != NULL);
+ user_tags = gst_tag_setter_get_tag_list (GST_TAG_SETTER (shout2send));
+ if ((shout2send->tags == NULL) && (user_tags == NULL)) {
+ return;
+ }
+ copy = gst_tag_list_merge (user_tags, shout2send->tags,
+ gst_tag_setter_get_tag_merge_mode (GST_TAG_SETTER (shout2send)));
+ /* lets get the artist and song tags */
+ tempmetadata = NULL;
+ gst_tag_list_foreach ((GstTagList *) copy, set_shout_metadata,
+ (gpointer) & tempmetadata);
+ if (tempmetadata) {
+ pmetadata = shout_metadata_new ();
+ shout_metadata_add (pmetadata, "song", tempmetadata);
+ shout_set_metadata (shout2send->conn, pmetadata);
+ shout_metadata_free (pmetadata);
+ }
+
+ gst_tag_list_unref (copy);
+}
+#endif
+
+
+static gboolean
+gst_shout2send_event (GstBaseSink * sink, GstEvent * event)
{
- GstBuffer *buf = GST_BUFFER (_data);
GstShout2send *shout2send;
+ gboolean ret = TRUE;
+
+ shout2send = GST_SHOUT2SEND (sink);
+
+ GST_LOG_OBJECT (shout2send, "got %s event", GST_EVENT_TYPE_NAME (event));
+
+ switch (GST_EVENT_TYPE (event)) {
+ case GST_EVENT_TAG:{
+ /* vorbis audio doesn't need metadata setting on the icecast level, only mp3 */
+ if (shout2send->tags && shout2send->format == SHOUT_FORMAT_MP3) {
+ GstTagList *list;
+
+ gst_event_parse_tag (event, &list);
+ GST_DEBUG_OBJECT (shout2send, "tags=%" GST_PTR_FORMAT, list);
+ gst_tag_list_insert (shout2send->tags,
+ list,
+ gst_tag_setter_get_tag_merge_mode (GST_TAG_SETTER (shout2send)));
+ /* lets get the artist and song tags */
+ gst_tag_list_foreach ((GstTagList *) list,
+ set_shout_metadata, shout2send);
+ if (shout2send->songmetadata && shout2send->connected) {
+ shout_metadata_t *pmetadata;
+
+ GST_DEBUG_OBJECT (shout2send, "metadata now: %s",
+ shout2send->songmetadata);
+
+ pmetadata = shout_metadata_new ();
+ shout_metadata_add (pmetadata, "song", shout2send->songmetadata);
+ shout_set_metadata (shout2send->conn, pmetadata);
+ shout_metadata_free (pmetadata);
+ }
+ }
+ break;
+ }
+ default:{
+ GST_LOG_OBJECT (shout2send, "let base class handle event");
+ if (GST_BASE_SINK_CLASS (parent_class)->event) {
+ event = gst_event_ref (event);
+ ret = GST_BASE_SINK_CLASS (parent_class)->event (sink, event);
+ }
+ break;
+ }
+ }
+
+ return ret;
+}
+
+static gboolean
+gst_shout2send_start (GstBaseSink * basesink)
+{
+ GstShout2send *sink = GST_SHOUT2SEND (basesink);
+ const gchar *cur_prop;
+ gshort proto = 3;
+ gchar *version_string;
+
+ GST_DEBUG_OBJECT (sink, "starting");
+
+ sink->conn = shout_new ();
+
+ switch (sink->protocol) {
+ case SHOUT2SEND_PROTOCOL_XAUDIOCAST:
+ proto = SHOUT_PROTOCOL_XAUDIOCAST;
+ break;
+ case SHOUT2SEND_PROTOCOL_ICY:
+ proto = SHOUT_PROTOCOL_ICY;
+ break;
+ case SHOUT2SEND_PROTOCOL_HTTP:
+ proto = SHOUT_PROTOCOL_HTTP;
+ break;
+ }
+
+ cur_prop = "protocol";
+ GST_DEBUG_OBJECT (sink, "setting protocol: %d", sink->protocol);
+ if (shout_set_protocol (sink->conn, proto) != SHOUTERR_SUCCESS)
+ goto set_failed;
+
+ cur_prop = "ip";
+ GST_DEBUG_OBJECT (sink, "setting IP/hostname: %s", sink->ip);
+ if (shout_set_host (sink->conn, sink->ip) != SHOUTERR_SUCCESS)
+ goto set_failed;
+
+ cur_prop = "port";
+ GST_DEBUG_OBJECT (sink, "setting port: %u", sink->port);
+ if (shout_set_port (sink->conn, sink->port) != SHOUTERR_SUCCESS)
+ goto set_failed;
+
+ cur_prop = "password";
+ GST_DEBUG_OBJECT (sink, "setting password: %s", sink->password);
+ if (shout_set_password (sink->conn, sink->password) != SHOUTERR_SUCCESS)
+ goto set_failed;
+
+ cur_prop = "public";
+ GST_DEBUG_OBJECT (sink, "setting %s: %u", cur_prop, sink->ispublic);
+ if (shout_set_public (sink->conn,
+ (sink->ispublic ? 1 : 0)) != SHOUTERR_SUCCESS)
+ goto set_failed;
+
+ cur_prop = "streamname";
+ GST_DEBUG_OBJECT (sink, "setting %s: %s", cur_prop, sink->streamname);
+ if (shout_set_name (sink->conn, sink->streamname) != SHOUTERR_SUCCESS)
+ goto set_failed;
+
+ cur_prop = "description";
+ GST_DEBUG_OBJECT (sink, "setting %s: %s", cur_prop, sink->description);
+ if (shout_set_description (sink->conn, sink->description) != SHOUTERR_SUCCESS)
+ goto set_failed;
+
+ cur_prop = "genre";
+ GST_DEBUG_OBJECT (sink, "setting %s: %s", cur_prop, sink->genre);
+ if (shout_set_genre (sink->conn, sink->genre) != SHOUTERR_SUCCESS)
+ goto set_failed;
+
+ cur_prop = "mount";
+ GST_DEBUG_OBJECT (sink, "setting %s: %s", cur_prop, sink->mount);
+ if (shout_set_mount (sink->conn, sink->mount) != SHOUTERR_SUCCESS)
+ goto set_failed;
+
+ cur_prop = "username";
+ GST_DEBUG_OBJECT (sink, "setting %s: %s", cur_prop, sink->username);
+ if (shout_set_user (sink->conn, sink->username) != SHOUTERR_SUCCESS)
+ goto set_failed;
+
+ version_string = gst_version_string ();
+ cur_prop = "agent";
+ GST_DEBUG_OBJECT (sink, "setting %s: %s", cur_prop, version_string);
+ if (shout_set_agent (sink->conn, version_string) != SHOUTERR_SUCCESS) {
+ g_free (version_string);
+ goto set_failed;
+ }
+
+ g_free (version_string);
+ return TRUE;
+
+/* ERROR */
+set_failed:
+ {
+ GST_ELEMENT_ERROR (sink, LIBRARY, SETTINGS, (NULL),
+ ("Error setting %s: %s", cur_prop, shout_get_error (sink->conn)));
+ return FALSE;
+ }
+}
+
+static GstFlowReturn
+gst_shout2send_connect (GstShout2send * sink)
+{
+ GstFlowReturn fret = GST_FLOW_OK;
+ gint ret;
+ GstClockTime start_ts;
+
+ GST_DEBUG_OBJECT (sink, "Connection format is: %d", sink->format);
+
+ if (sink->format == -1)
+ goto no_caps;
+
+ if (shout_set_nonblocking (sink->conn, 1) != SHOUTERR_SUCCESS)
+ goto could_not_set_nonblocking;
+
+ if (shout_set_format (sink->conn, sink->format) != SHOUTERR_SUCCESS)
+ goto could_not_set_format;
+
+ GST_DEBUG_OBJECT (sink, "connecting");
+
+ start_ts = gst_util_get_timestamp ();
+ ret = shout_open (sink->conn);
+
+ /* wait for connection or timeout */
+ while (ret == SHOUTERR_BUSY) {
+ if (gst_util_get_timestamp () - start_ts > sink->timeout * GST_MSECOND) {
+ goto connection_timeout;
+ }
+ if (gst_poll_wait (sink->timer, 10 * GST_MSECOND) == -1) {
+ GST_LOG_OBJECT (sink, "unlocked");
+
+ fret = gst_base_sink_wait_preroll (GST_BASE_SINK (sink));
+ if (fret != GST_FLOW_OK)
+ goto done;
+ }
+ ret = shout_get_connected (sink->conn);
+ }
+
+ if (ret != SHOUTERR_CONNECTED && ret != SHOUTERR_SUCCESS)
+ goto could_not_connect;
+
+ GST_DEBUG_OBJECT (sink, "connected to server");
+ sink->connected = TRUE;
+
+ /* initialize sending rate monitoring */
+ sink->prev_queuelen = 0;
+ sink->data_sent = 0;
+ sink->stalled = TRUE;
+ sink->datasent_reset_ts = sink->stalled_ts = gst_util_get_timestamp ();
+
+ /* let's set metadata */
+ if (sink->songmetadata) {
+ shout_metadata_t *pmetadata;
+
+ GST_DEBUG_OBJECT (sink, "shout metadata now: %s", sink->songmetadata);
+ pmetadata = shout_metadata_new ();
+ shout_metadata_add (pmetadata, "song", sink->songmetadata);
+ shout_set_metadata (sink->conn, pmetadata);
+ shout_metadata_free (pmetadata);
+ }
+
+done:
+ return fret;
+
+/* ERRORS */
+no_caps:
+ {
+ GST_ELEMENT_ERROR (sink, CORE, NEGOTIATION, (NULL),
+ ("No input caps received."));
+ return GST_FLOW_NOT_NEGOTIATED;
+ }
+
+could_not_set_nonblocking:
+ {
+ GST_ELEMENT_ERROR (sink, LIBRARY, SETTINGS, (NULL),
+ ("Error configuring libshout to use non-blocking i/o: %s",
+ shout_get_error (sink->conn)));
+ return GST_FLOW_ERROR;
+ }
+
+could_not_set_format:
+ {
+ GST_ELEMENT_ERROR (sink, LIBRARY, SETTINGS, (NULL),
+ ("Error setting connection format: %s", shout_get_error (sink->conn)));
+ return GST_FLOW_ERROR;
+ }
+
+could_not_connect:
+ {
+ GST_ELEMENT_ERROR (sink, RESOURCE, OPEN_WRITE,
+ (_("Could not connect to server")),
+ ("shout_open() failed: err=%s", shout_get_error (sink->conn)));
+ g_signal_emit (sink, gst_shout2send_signals[SIGNAL_CONNECTION_PROBLEM], 0,
+ shout_get_errno (sink->conn));
+ return GST_FLOW_ERROR;
+ }
+
+connection_timeout:
+ {
+ GST_ELEMENT_ERROR (sink, RESOURCE, OPEN_WRITE,
+ (_("Could not connect to server")), ("connection timed out"));
+ g_signal_emit (sink, gst_shout2send_signals[SIGNAL_CONNECTION_PROBLEM], 0,
+ shout_get_errno (sink->conn));
+ return GST_FLOW_ERROR;
+ }
+}
+
+static gboolean
+gst_shout2send_stop (GstBaseSink * basesink)
+{
+ GstShout2send *sink = GST_SHOUT2SEND (basesink);
+
+ if (sink->conn) {
+ if (sink->connected)
+ shout_close (sink->conn);
+ shout_free (sink->conn);
+ sink->conn = NULL;
+ }
+
+ if (sink->songmetadata) {
+ g_free (sink->songmetadata);
+ sink->songmetadata = NULL;
+ }
+
+ sink->connected = FALSE;
+ sink->format = -1;
+
+ return TRUE;
+}
+
+static gboolean
+gst_shout2send_unlock (GstBaseSink * basesink)
+{
+ GstShout2send *sink;
+
+ sink = GST_SHOUT2SEND (basesink);
+
+ GST_DEBUG_OBJECT (basesink, "unlock");
+ gst_poll_set_flushing (sink->timer, TRUE);
+
+ return TRUE;
+}
+
+static gboolean
+gst_shout2send_unlock_stop (GstBaseSink * basesink)
+{
+ GstShout2send *sink;
+
+ sink = GST_SHOUT2SEND (basesink);
+
+ GST_DEBUG_OBJECT (basesink, "unlock_stop");
+ gst_poll_set_flushing (sink->timer, FALSE);
+
+ return TRUE;
+}
+
+static GstFlowReturn
+gst_shout2send_render (GstBaseSink * basesink, GstBuffer * buf)
+{
+ GstShout2send *sink;
glong ret;
+ gint delay;
+ GstFlowReturn fret = GST_FLOW_OK;
+ GstMapInfo map;
+ GstClockTime now;
+ ssize_t queuelen;
+
+ sink = GST_SHOUT2SEND (basesink);
+
+ /* we connect here because we need to know the format before we can set up
+ * the connection, which we don't know yet in _start(), and also because we
+ * don't want to block the application thread */
+ if (!sink->connected) {
+ fret = gst_shout2send_connect (sink);
+ if (fret != GST_FLOW_OK)
+ goto done;
+ }
- g_return_if_fail(pad != NULL);
- g_return_if_fail(GST_IS_PAD(pad));
- g_return_if_fail(buf != NULL);
+ delay = shout_delay (sink->conn);
- shout2send = GST_SHOUT2SEND (GST_OBJECT_PARENT (pad));
+ if (delay > 0) {
+ GST_LOG_OBJECT (sink, "waiting %d msec", delay);
+ if (gst_poll_wait (sink->timer, GST_MSECOND * delay) == -1) {
+ GST_LOG_OBJECT (sink, "unlocked");
- g_return_if_fail (shout2send != NULL);
- g_return_if_fail (GST_IS_SHOUT2SEND (shout2send));
+ fret = gst_base_sink_wait_preroll (basesink);
+ if (fret != GST_FLOW_OK)
+ goto done;
+ }
+ } else {
+ GST_LOG_OBJECT (sink, "we're %d msec late", -delay);
+ }
+
+ /* accumulate how much data have actually been sent
+ * to the network since the last call to shout_send() */
+ queuelen = shout_queuelen (sink->conn);
+ if (sink->prev_queuelen > 0)
+ sink->data_sent += sink->prev_queuelen - queuelen;
+
+ gst_buffer_map (buf, &map, GST_MAP_READ);
+
+ /* add map.size instead of re-reading the queue length because
+ * the data may actually be sent immediately */
+ sink->prev_queuelen = queuelen + map.size;
+
+ GST_LOG_OBJECT (sink, "sending %u bytes of data, queue length now is %"
+ G_GUINT64_FORMAT, (guint) map.size, sink->prev_queuelen);
- ret = shout_send (shout2send->conn, GST_BUFFER_DATA (buf),
- GST_BUFFER_SIZE (buf));
- if (ret != SHOUTERR_SUCCESS) {
- g_warning ("send error: %s...\n", shout_get_error(shout2send->conn));
+ ret = shout_send (sink->conn, map.data, map.size);
+
+ gst_buffer_unmap (buf, &map);
+ if (ret != SHOUTERR_SUCCESS)
+ goto send_error;
+
+ now = gst_util_get_timestamp ();
+ if (now - sink->datasent_reset_ts >= 500 * GST_MSECOND) {
+ guint64 send_rate;
+
+ send_rate = gst_util_uint64_scale (sink->data_sent, GST_SECOND,
+ now - sink->datasent_reset_ts);
+
+ if (send_rate == 0 && !sink->stalled) {
+ sink->stalled = TRUE;
+ sink->stalled_ts = now;
+ } else if (send_rate > 0 && sink->stalled) {
+ sink->stalled = FALSE;
+ }
+
+ sink->data_sent = 0;
+ sink->datasent_reset_ts = now;
+
+ GST_DEBUG_OBJECT (sink, "sending rate is %" G_GUINT64_FORMAT " bps, "
+ "stalled %d, stalled_ts %" GST_TIME_FORMAT, send_rate, sink->stalled,
+ GST_TIME_ARGS (sink->stalled_ts));
+
+ if (sink->stalled && now - sink->stalled_ts >= sink->timeout * GST_MSECOND) {
+ GST_WARNING_OBJECT (sink, "network send queue is stalled for too long");
+ goto network_error;
+ }
}
- shout_sync (shout2send->conn);
+done:
- gst_buffer_unref (buf);
+ return fret;
+
+/* ERRORS */
+send_error:
+ {
+ GST_ELEMENT_ERROR (sink, RESOURCE, WRITE, (NULL),
+ ("shout_send() failed: %s", shout_get_error (sink->conn)));
+ g_signal_emit (sink, gst_shout2send_signals[SIGNAL_CONNECTION_PROBLEM], 0,
+ shout_get_errno (sink->conn));
+ return GST_FLOW_ERROR;
+ }
+
+network_error:
+ {
+ GST_ELEMENT_ERROR (sink, RESOURCE, WRITE, (NULL),
+ ("network timeout reached"));
+ g_signal_emit (sink, gst_shout2send_signals[SIGNAL_CONNECTION_PROBLEM], 0,
+ SHOUTERR_BUSY);
+ return GST_FLOW_ERROR;
+ }
}
static void
-gst_shout2send_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec)
+gst_shout2send_set_property (GObject * object, guint prop_id,
+ const GValue * value, GParamSpec * pspec)
{
GstShout2send *shout2send;
- /* it's not null if we got it, but it might not be ours */
- g_return_if_fail(GST_IS_SHOUT2SEND(object));
- shout2send = GST_SHOUT2SEND(object);
-
+ shout2send = GST_SHOUT2SEND (object);
switch (prop_id) {
- case ARG_IP:
- if (shout2send->ip)
+ case ARG_IP:
g_free (shout2send->ip);
- shout2send->ip = g_strdup (g_value_get_string (value));
- break;
-
- case ARG_PORT:
- shout2send->port = g_value_get_int (value);
- break;
-
- case ARG_PASSWORD:
- if (shout2send->password)
+ shout2send->ip = g_strdup (g_value_get_string (value));
+ break;
+ case ARG_PORT:
+ shout2send->port = g_value_get_int (value);
+ break;
+ case ARG_PASSWORD:
g_free (shout2send->password);
- shout2send->password = g_strdup (g_value_get_string (value));
- break;
-
- case ARG_NAME: /* Name of the stream */
- if (shout2send->name)
- g_free (shout2send->name);
- shout2send->name = g_strdup (g_value_get_string (value));
- break;
-
- case ARG_DESCRIPTION: /* Description of the stream */
- if (shout2send->description)
+ shout2send->password = g_strdup (g_value_get_string (value));
+ break;
+ case ARG_USERNAME:
+ g_free (shout2send->username);
+ shout2send->username = g_strdup (g_value_get_string (value));
+ break;
+ case ARG_PUBLIC:
+ shout2send->ispublic = g_value_get_boolean (value);
+ break;
+ case ARG_STREAMNAME: /* Name of the stream */
+ g_free (shout2send->streamname);
+ shout2send->streamname = g_strdup (g_value_get_string (value));
+ break;
+ case ARG_DESCRIPTION: /* Description of the stream */
g_free (shout2send->description);
- shout2send->description = g_strdup (g_value_get_string (value));
- break;
-
- case ARG_GENRE: /* Genre of the stream */
- if (shout2send->genre)
+ shout2send->description = g_strdup (g_value_get_string (value));
+ break;
+ case ARG_GENRE: /* Genre of the stream */
g_free (shout2send->genre);
- shout2send->genre = g_strdup (g_value_get_string (value));
- break;
-
- case ARG_PROTOCOL: /* protocol to connect with */
- shout2send->protocol = g_value_get_enum (value);
- break;
-
- case ARG_MOUNT: /* mountpoint of stream (icecast only) */
- if (shout2send->mount)
+ shout2send->genre = g_strdup (g_value_get_string (value));
+ break;
+ case ARG_PROTOCOL: /* protocol to connect with */
+ shout2send->protocol = g_value_get_enum (value);
+ break;
+ case ARG_MOUNT: /* mountpoint of stream (icecast only) */
g_free (shout2send->mount);
- shout2send->mount = g_strdup (g_value_get_string (value));
- break;
-
- case ARG_URL: /* Url of the stream (I'm guessing) */
- if (shout2send->url)
+ shout2send->mount = g_strdup (g_value_get_string (value));
+ break;
+ case ARG_URL: /* the stream's homepage URL */
g_free (shout2send->url);
- shout2send->url = g_strdup (g_value_get_string (value));
- break;
-
- default:
- break;
+ shout2send->url = g_strdup (g_value_get_string (value));
+ break;
+ case ARG_TIMEOUT:
+ shout2send->timeout = g_value_get_uint (value);
+ break;
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ break;
}
}
static void
-gst_shout2send_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec)
+gst_shout2send_get_property (GObject * object, guint prop_id,
+ GValue * value, GParamSpec * pspec)
{
GstShout2send *shout2send;
- /* it's not null if we got it, but it might not be ours */
- g_return_if_fail(GST_IS_SHOUT2SEND(object));
- shout2send = GST_SHOUT2SEND(object);
-
+ shout2send = GST_SHOUT2SEND (object);
switch (prop_id) {
-
- case ARG_IP:
- g_value_set_string (value, shout2send->ip);
- break;
- case ARG_PORT:
- g_value_set_int (value, shout2send->port);
- break;
- case ARG_PASSWORD:
- g_value_set_string (value, shout2send->password);
- break;
-
- case ARG_NAME: /* Name of the stream */
- g_value_set_string (value, shout2send->name);
- break;
-
- case ARG_DESCRIPTION: /* Description of the stream */
- g_value_set_string (value, shout2send->description);
- break;
-
- case ARG_GENRE: /* Genre of the stream */
- g_value_set_string (value, shout2send->genre);
- break;
-
- case ARG_PROTOCOL: /* protocol to connect with */
- g_value_set_enum (value, shout2send->protocol);
- break;
-
- case ARG_MOUNT: /* mountpoint of stream (icecast only) */
- g_value_set_string (value, shout2send->mount);
- break;
-
- case ARG_URL: /* Url of stream (I'm guessing) */
- g_value_set_string (value, shout2send->url);
- break;
-
-
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
- break;
- }
-}
-
-static GstPadLinkReturn
-gst_shout2send_connect (GstPad *pad, GstCaps *caps)
-
-{
-
- if (!strcmp(gst_caps_get_mime (caps), "audio/mpeg"))
- {
- audio_format = SHOUT_FORMAT_MP3;
- return GST_PAD_LINK_OK;
- }
- if (!strcmp(gst_caps_get_mime (caps), "application/ogg"))
- {
- audio_format = SHOUT_FORMAT_VORBIS;
- return GST_PAD_LINK_OK;
- }
- else {
- return GST_PAD_LINK_REFUSED;
+ case ARG_IP:
+ g_value_set_string (value, shout2send->ip);
+ break;
+ case ARG_PORT:
+ g_value_set_int (value, shout2send->port);
+ break;
+ case ARG_PASSWORD:
+ g_value_set_string (value, shout2send->password);
+ break;
+ case ARG_USERNAME:
+ g_value_set_string (value, shout2send->username);
+ break;
+ case ARG_PUBLIC:
+ g_value_set_boolean (value, shout2send->ispublic);
+ break;
+ case ARG_STREAMNAME: /* Name of the stream */
+ g_value_set_string (value, shout2send->streamname);
+ break;
+ case ARG_DESCRIPTION: /* Description of the stream */
+ g_value_set_string (value, shout2send->description);
+ break;
+ case ARG_GENRE: /* Genre of the stream */
+ g_value_set_string (value, shout2send->genre);
+ break;
+ case ARG_PROTOCOL: /* protocol to connect with */
+ g_value_set_enum (value, shout2send->protocol);
+ break;
+ case ARG_MOUNT: /* mountpoint of stream (icecast only) */
+ g_value_set_string (value, shout2send->mount);
+ break;
+ case ARG_URL: /* the stream's homepage URL */
+ g_value_set_string (value, shout2send->url);
+ break;
+ case ARG_TIMEOUT:
+ g_value_set_uint (value, shout2send->timeout);
+ break;
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ break;
}
-
}
-static GstElementStateReturn
-gst_shout2send_change_state (GstElement *element)
+static gboolean
+gst_shout2send_setcaps (GstBaseSink * basesink, GstCaps * caps)
{
+ const gchar *mimetype;
GstShout2send *shout2send;
+ gboolean ret = TRUE;
- guint major, minor, micro;
- gshort proto = 3;
+ shout2send = GST_SHOUT2SEND (basesink);
- gchar *version_string;
+ mimetype = gst_structure_get_name (gst_caps_get_structure (caps, 0));
- g_return_val_if_fail (GST_IS_SHOUT2SEND (element), GST_STATE_FAILURE);
-
- shout2send = GST_SHOUT2SEND(element);
-
- GST_DEBUG ("state pending %d", 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:
- shout2send->conn = shout_new();
-
- switch (shout2send->protocol) {
- case SHOUT2SEND_PROTOCOL_ICE:
- proto = SHOUT_PROTOCOL_ICE;
- break;
- case SHOUT2SEND_PROTOCOL_XAUDIOCAST:
- proto = SHOUT_PROTOCOL_XAUDIOCAST;
- break;
- case SHOUT2SEND_PROTOCOL_ICY:
- proto = SHOUT_PROTOCOL_ICY;
- break;
- case SHOUT2SEND_PROTOCOL_HTTP:
- proto = SHOUT_PROTOCOL_HTTP;
- break;
- }
-
- if (shout_set_protocol(shout2send->conn, proto) != SHOUTERR_SUCCESS)
- {
- g_error ("Error setting protocol: %s\n", shout_get_error(shout2send->conn));
- }
-
- /* --- FIXME: shout requires an ip, and fails if it is given a host. */
- /* may want to put convert_to_ip(shout2send->ip) here */
-
-
- if (shout_set_host(shout2send->conn, shout2send->ip) != SHOUTERR_SUCCESS)
- {
- g_error ("Error setting host: %s\n", shout_get_error(shout2send->conn));
- }
- /* --- */
-
- if (shout_set_port(shout2send->conn, shout2send->port) != SHOUTERR_SUCCESS)
- {
- g_error ("Error setting port: %s\n", shout_get_error(shout2send->conn));
- }
-
- if(shout_set_password(shout2send->conn, shout2send->password) != SHOUTERR_SUCCESS)
- {
- g_error ("Error setting password: %s\n", shout_get_error(shout2send->conn));
- }
-
- if (shout_set_name(shout2send->conn, shout2send->name) != SHOUTERR_SUCCESS)
- {
- g_error ("Error setting name: %s\n", shout_get_error(shout2send->conn));
- }
-
- if (shout_set_description(shout2send->conn, shout2send->description) != SHOUTERR_SUCCESS)
- {
- g_error ("Error setting name: %s\n", shout_get_error(shout2send->conn));
- }
-
- if (shout_set_genre(shout2send->conn, shout2send->genre) != SHOUTERR_SUCCESS)
- {
- g_error ("Error setting name: %s\n", shout_get_error(shout2send->conn));
- }
-
- if (shout_set_mount(shout2send->conn, shout2send->mount) != SHOUTERR_SUCCESS)
- {
- g_error ("Error setting mount point: %s\n", shout_get_error(shout2send->conn));
- }
-
- if (shout_set_user(shout2send->conn, "source") != SHOUTERR_SUCCESS)
- {
- g_error ("Error setting user: %s\n", shout_get_error(shout2send->conn));
- }
-
- gst_version(&major,&minor,µ);
-
- version_string = g_strdup_printf("GStreamer %d.%d.%d", major,minor,micro);
-
- if (shout_set_agent(shout2send->conn, version_string) != SHOUTERR_SUCCESS)
- {
- g_error ("Error setting agent: %s\n", shout_get_error(shout2send->conn));
- }
-
- g_free (version_string);
-
-
-
- break;
- case GST_STATE_READY_TO_PAUSED:
-
- /* This sets the format acording to the capabilities of what
- we are being given as input. */
-
- if (shout_set_format(shout2send->conn, audio_format) != SHOUTERR_SUCCESS)
- {
- g_error ("Error setting connection format: %s\n", shout_get_error(shout2send->conn));
- }
-
- if (shout_open (shout2send->conn) == SHOUTERR_SUCCESS) {
- g_print ("connected to server...\n");
- }
- else {
- g_warning ("Couldn't connect to server: %s", shout_get_error(shout2send->conn));
- shout_close (shout2send->conn);
- shout_free (shout2send->conn);
- return GST_STATE_FAILURE;
- }
- break;
- case GST_STATE_PAUSED_TO_READY:
- shout_close (shout2send->conn);
- shout_free (shout2send->conn);
- break;
- default:
- break;
+ GST_DEBUG_OBJECT (shout2send, "mimetype of caps given is: %s", mimetype);
+
+ if (!strcmp (mimetype, "audio/mpeg")) {
+ shout2send->format = SHOUT_FORMAT_MP3;
+ } else if (g_str_has_suffix (mimetype, "/ogg")) {
+ shout2send->format = SHOUT_FORMAT_OGG;
+#ifdef SHOUT_FORMAT_WEBM
+ } else if (g_str_has_suffix (mimetype, "/webm")) {
+ shout2send->format = SHOUT_FORMAT_WEBM;
+#endif
+ } else {
+ ret = FALSE;
}
-
- /* 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;
+
+ return ret;
}
static gboolean
-plugin_init (GstPlugin *plugin)
+plugin_init (GstPlugin * plugin)
{
+#ifdef ENABLE_NLS
+ bindtextdomain (GETTEXT_PACKAGE, LOCALEDIR);
+ bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
+#endif /* ENABLE_NLS */
+
return gst_element_register (plugin, "shout2send", GST_RANK_NONE,
- GST_TYPE_SHOUT2SEND);
+ GST_TYPE_SHOUT2SEND);
}
-GST_PLUGIN_DEFINE (
- GST_VERSION_MAJOR,
- GST_VERSION_MINOR,
- "shout2send",
- "Sends data to an icecast server using libshout2",
- plugin_init,
- VERSION,
- "LGPL",
- "libshout2",
- "http://www.icecast.org/download.html"
-)
+GST_PLUGIN_DEFINE (GST_VERSION_MAJOR,
+ GST_VERSION_MINOR,
+ shout2,
+ "Sends data to an icecast server using libshout2",
+ plugin_init, VERSION, GST_LICENSE, GST_PACKAGE_NAME, GST_PACKAGE_ORIGIN)