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_STREAMNAME, /* Name of the stream */
ARG_DESCRIPTION, /* Description of the stream */
ARG_GENRE, /* Genre of the stream */
ARG_SYNC /* Sync with clock */
};
+static GstElementClass *parent_class = NULL;
+
static GstStaticPadTemplate sink_template = GST_STATIC_PAD_TEMPLATE ("sink",
GST_PAD_SINK,
GST_PAD_ALWAYS,
GST_STATIC_CAPS ("application/ogg; "
"audio/mpeg, mpegversion = (int) 1, layer = (int) [ 1, 3 ]")
);
-static void gst_shout2send_set_clock (GstElement * element, GstClock * clock);
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_chain (GstPad * pad, GstData * _data);
-static GstPadLinkReturn gst_shout2send_connect (GstPad * pad,
- const GstCaps * caps);
+static gboolean gst_shout2send_event (GstBaseSink * sink, GstEvent * event);
+static GstFlowReturn gst_shout2send_render (GstBaseSink * sink,
+ GstBuffer * buffer);
static void gst_shout2send_set_property (GObject * object, guint prop_id,
const GValue * value, GParamSpec * pspec);
GValue * value, GParamSpec * pspec);
static GstElementStateReturn gst_shout2send_change_state (GstElement * element);
-
-static GstElementClass *parent_class = NULL;
+static gboolean gst_shout2send_setcaps (GstPad * pad, GstCaps * caps);
static guint gst_shout2send_signals[LAST_SIGNAL] = { 0 };
(GInstanceInitFunc) gst_shout2send_init,
};
- shout2send_type =
- g_type_register_static (GST_TYPE_ELEMENT, "GstShout2send",
- &shout2send_info, 0);
-
static const GInterfaceInfo tag_setter_info = {
NULL,
NULL,
NULL
};
+ shout2send_type =
+ g_type_register_static (GST_TYPE_BASESINK, "GstShout2send",
+ &shout2send_info, 0);
+
g_type_add_interface_static (shout2send_type, GST_TYPE_TAG_SETTER,
&tag_setter_info);
}
static void
-gst_shout2send_set_clock (GstElement * element, GstClock * clock)
-{
- GstShout2send *sink;
-
- sink = GST_SHOUT2SEND (element);
-
- sink->clock = clock;
-}
-
-static void
gst_shout2send_base_init (GstShout2sendClass * klass)
{
GstElementClass *element_class = GST_ELEMENT_CLASS (klass);
+ element_class->change_state = gst_shout2send_change_state;
gst_element_class_add_pad_template (element_class,
gst_static_pad_template_get (&sink_template));
gst_element_class_set_details (element_class, &shout2send_details);
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;
+
+ parent_class = g_type_class_ref (GST_TYPE_BASESINK);
- parent_class = g_type_class_ref (GST_TYPE_ELEMENT);
+ gobject_class->set_property = gst_shout2send_set_property;
+ gobject_class->get_property = gst_shout2send_get_property;
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", NULL, 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_STREAMNAME, g_param_spec_string ("streamname", "streamname", "name of the stream", 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_SIGNAL_RUN_CLEANUP, G_STRUCT_OFFSET (GstShout2sendClass,
connection_problem), NULL, NULL, g_cclosure_marshal_VOID__INT,
G_TYPE_NONE, 1, G_TYPE_INT);
- gobject_class->set_property = gst_shout2send_set_property;
- gobject_class->get_property = gst_shout2send_get_property;
-
- gstelement_class->change_state = gst_shout2send_change_state;
- gstelement_class->set_clock = gst_shout2send_set_clock;
+ gstbasesink_class->render = GST_DEBUG_FUNCPTR (gst_shout2send_render);
+ gstbasesink_class->event = GST_DEBUG_FUNCPTR (gst_shout2send_event);
GST_DEBUG_CATEGORY_INIT (shout2_debug, "shout2", 0, "shout2send element");
}
static void
gst_shout2send_init (GstShout2send * shout2send)
{
- shout2send->sinkpad =
- gst_pad_new_from_template (gst_static_pad_template_get (&sink_template),
- "sink");
- gst_element_add_pad (GST_ELEMENT (shout2send), shout2send->sinkpad);
- gst_pad_set_chain_function (shout2send->sinkpad, gst_shout2send_chain);
+ GstPad *pad;
- gst_pad_set_link_function (shout2send->sinkpad, gst_shout2send_connect);
+ pad = GST_BASESINK_PAD (shout2send);
+
+ gst_pad_set_setcaps_function (pad, gst_shout2send_setcaps);
shout2send->clock = NULL;
shout2send->ip = g_strdup ("127.0.0.1");
shout2send->port = 8000;
shout2send->password = g_strdup ("hackme");
- shout2send->name = g_strdup ("");
+ shout2send->streamname = g_strdup ("");
shout2send->description = g_strdup ("");
shout2send->genre = g_strdup ("");
shout2send->mount = g_strdup ("");
shout2send->sync = FALSE;
shout2send->started = FALSE;
- GST_FLAG_SET (GST_ELEMENT (shout2send), GST_ELEMENT_EVENT_AWARE);
}
static void
#endif
}
-static void
-gst_shout2send_chain (GstPad * pad, GstData * _data)
+
+static gboolean
+gst_shout2send_event (GstBaseSink * sink, GstEvent * event)
{
- GstBuffer *buf = GST_BUFFER (_data);
GstShout2send *shout2send;
- glong ret;
shout_metadata_t *pmetadata;
char *tempmetadata;
+ shout2send = GST_SHOUT2SEND (sink);
+
+ switch (GST_EVENT_TYPE (event)) {
+ case GST_EVENT_TAG:
+ GST_DEBUG ("tag event received");
+ /* vorbis audio doesnt need metadata setting on the icecast level, only mp3 */
+ if (shout2send->tags && shout2send->audio_format == SHOUT_FORMAT_MP3) {
+ gst_tag_list_insert (shout2send->tags,
+ gst_event_tag_get_list (event),
+ gst_tag_setter_get_merge_mode (GST_TAG_SETTER (shout2send)));
+ /* lets get the artist and song tags */
+ tempmetadata = NULL;
+ gst_tag_list_foreach ((GstTagList *) shout2send->tags,
+ set_shout_metadata, (gpointer) & tempmetadata);
+ if (tempmetadata) {
+ GST_DEBUG ("shout metadata now: %s", tempmetadata);
+ pmetadata = shout_metadata_new ();
+ shout_metadata_add (pmetadata, "song", tempmetadata);
+ shout_set_metadata (shout2send->conn, pmetadata);
+ shout_metadata_free (pmetadata);
+ }
+ }
+ break;
+ default:
+ GST_DEBUG ("some other event received");
+ break;
+ }
- g_return_if_fail (pad != NULL);
- g_return_if_fail (GST_IS_PAD (pad));
- g_return_if_fail (buf != NULL);
+ return TRUE;
+}
- shout2send = GST_SHOUT2SEND (GST_OBJECT_PARENT (pad));
+static GstFlowReturn
+gst_shout2send_render (GstBaseSink * sink, GstBuffer * buf)
+{
+ GstShout2send *shout2send;
+ glong ret;
- g_return_if_fail (shout2send != NULL);
- g_return_if_fail (GST_IS_SHOUT2SEND (shout2send));
-
- /* This sets the format acording to the capabilities of what
- we are being given as input. */
- if (shout2send->started == FALSE) {
- GST_DEBUG ("Connection format is: %s",
- shout2send->audio_format == SHOUT_FORMAT_VORBIS ? "vorbis" :
- (shout2send->audio_format == SHOUT_FORMAT_MP3 ? "mp3" : "unknown"));
- if (shout_set_format (shout2send->conn,
- shout2send->audio_format) != SHOUTERR_SUCCESS) {
- GST_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");
- /* lets set metadata */
- gst_shout2send_set_metadata (shout2send);
+ shout2send = GST_SHOUT2SEND (sink);
- } else {
- GST_ERROR ("Couldn't connect to server: %s",
- shout_get_error (shout2send->conn));
- shout2send->conn = FALSE;
- return;
- }
- shout2send->started = TRUE;
- }
- if (GST_IS_EVENT (buf)) {
- switch (GST_EVENT_TYPE (buf)) {
- case GST_EVENT_TAG:
- GST_DEBUG ("tag event received");
- /* vorbis audio doesnt need metadata setting on the icecast level, only mp3 */
- if (shout2send->tags && shout2send->audio_format == SHOUT_FORMAT_MP3) {
- gst_tag_list_insert (shout2send->tags,
- gst_event_tag_get_list (GST_EVENT (buf)),
- gst_tag_setter_get_merge_mode (GST_TAG_SETTER (shout2send)));
- /* lets get the artist and song tags */
- tempmetadata = NULL;
- gst_tag_list_foreach ((GstTagList *) shout2send->tags,
- set_shout_metadata, (gpointer) & tempmetadata);
- if (tempmetadata) {
- GST_DEBUG ("shout metadata now: %s", tempmetadata);
- pmetadata = shout_metadata_new ();
- shout_metadata_add (pmetadata, "song", tempmetadata);
- shout_set_metadata (shout2send->conn, pmetadata);
- shout_metadata_free (pmetadata);
- }
- }
- break;
- default:
- GST_DEBUG ("some other event received");
- gst_pad_event_default (pad, GST_EVENT (buf));
- break;
- }
+ if (shout2send->clock && shout2send->sync) {
+ //GST_DEBUG("using GStreamer clock to sync");
+ gst_element_wait (GST_ELEMENT (shout2send), GST_BUFFER_TIMESTAMP (buf));
} else {
- if (shout2send->clock && shout2send->sync) {
- //GST_DEBUG("using GStreamer clock to sync");
- gst_element_wait (GST_ELEMENT (shout2send), GST_BUFFER_TIMESTAMP (buf));
- } else {
- //GST_DEBUG("using libshout to sync");
- shout_sync (shout2send->conn);
- }
- ret = shout_send (shout2send->conn, GST_BUFFER_DATA (buf),
- GST_BUFFER_SIZE (buf));
- if (ret != SHOUTERR_SUCCESS) {
- GST_WARNING ("send error: %s...\n", shout_get_error (shout2send->conn));
- g_signal_emit (G_OBJECT (shout2send),
- gst_shout2send_signals[SIGNAL_CONNECTION_PROBLEM], 0,
- shout_get_errno (shout2send->conn));
- }
-
-
-
- gst_buffer_unref (buf);
+ //GST_DEBUG("using libshout to sync");
+ shout_sync (shout2send->conn);
+ }
+ ret = shout_send (shout2send->conn, GST_BUFFER_DATA (buf),
+ GST_BUFFER_SIZE (buf));
+ if (ret != SHOUTERR_SUCCESS) {
+ GST_WARNING ("send error: %s...\n", shout_get_error (shout2send->conn));
+ g_signal_emit (G_OBJECT (shout2send),
+ gst_shout2send_signals[SIGNAL_CONNECTION_PROBLEM], 0,
+ shout_get_errno (shout2send->conn));
}
+
+ return GST_FLOW_OK;
}
static void
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));
+ case ARG_STREAMNAME: /* Name of the stream */
+ if (shout2send->streamname)
+ g_free (shout2send->streamname);
+ shout2send->streamname = g_strdup (g_value_get_string (value));
break;
case ARG_DESCRIPTION: /* Description of the stream */
g_value_set_string (value, shout2send->password);
break;
- case ARG_NAME: /* Name of the stream */
- g_value_set_string (value, shout2send->name);
+ case ARG_STREAMNAME: /* Name of the stream */
+ g_value_set_string (value, shout2send->streamname);
break;
case ARG_DESCRIPTION: /* Description of the stream */
}
}
-static GstPadLinkReturn
-gst_shout2send_connect (GstPad * pad, const GstCaps * caps)
+static gboolean
+gst_shout2send_setcaps (GstPad * pad, GstCaps * caps)
{
const gchar *mimetype;
GstShout2send *shout2send;
-
- g_return_val_if_fail (pad != NULL, GST_PAD_LINK_REFUSED);
- g_return_val_if_fail (GST_IS_PAD (pad), GST_PAD_LINK_REFUSED);
+ gboolean ret = TRUE;
shout2send = GST_SHOUT2SEND (GST_OBJECT_PARENT (pad));
mimetype = gst_structure_get_name (gst_caps_get_structure (caps, 0));
- GST_DEBUG ("in setlink function, mimetype of caps given is: %s", mimetype);
+ GST_DEBUG ("in setcaps function, mimetype of caps given is: %s", mimetype);
if (!strcmp (mimetype, "audio/mpeg")) {
shout2send->audio_format = SHOUT_FORMAT_MP3;
- return GST_PAD_LINK_OK;
}
if (!strcmp (mimetype, "application/ogg")) {
shout2send->audio_format = SHOUT_FORMAT_VORBIS;
- return GST_PAD_LINK_OK;
} else {
- return GST_PAD_LINK_REFUSED;
+ ret = FALSE;
}
+ gst_caps_unref (caps);
+
+ return ret;
}
gst_shout2send_change_state (GstElement * element)
{
GstShout2send *shout2send;
+ GstElementStateReturn ret;
guint major, minor, micro;
gshort proto = 3;
}
if (shout_set_name (shout2send->conn,
- shout2send->name) != SHOUTERR_SUCCESS) {
- g_error ("Error setting name: %s\n",
+ shout2send->streamname) != SHOUTERR_SUCCESS) {
+ g_error ("Error setting stream name: %s\n",
shout_get_error (shout2send->conn));
}
break;
case GST_STATE_PAUSED_TO_PLAYING:
break;
+ case GST_STATE_READY_TO_PAUSED:
+
+ /* connect */
+ GST_DEBUG ("Connection format is: %s",
+ shout2send->audio_format == SHOUT_FORMAT_VORBIS ? "vorbis" :
+ (shout2send->audio_format == SHOUT_FORMAT_MP3 ? "mp3" : "unknown"));
+ if (shout_set_format (shout2send->conn,
+ shout2send->audio_format) != SHOUTERR_SUCCESS) {
+ GST_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");
+ /* lets set metadata */
+ gst_shout2send_set_metadata (shout2send);
+
+ } else {
+ GST_ERROR ("Couldn't connect to server: %s",
+ shout_get_error (shout2send->conn));
+ shout2send->conn = FALSE;
+ return GST_STATE_FAILURE;
+ }
+ break;
+
+
+ default:
+ break;
+ }
+
+ ret = GST_ELEMENT_CLASS (parent_class)->change_state (element);
+
+ switch (GST_STATE_TRANSITION (element)) {
+ case GST_STATE_PLAYING_TO_PAUSED:
+ break;
case GST_STATE_PAUSED_TO_READY:
shout_close (shout2send->conn);
shout_free (shout2send->conn);
shout2send->started = FALSE;
break;
+ case GST_STATE_READY_TO_NULL:
+ 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;
+ return ret;
}
static gboolean
projects / platform / upstream / gst-plugins-good.git / commitdiff