port festival to 0.11

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=679373

2 files changed, 30 insertions, 68 deletions

diff --git a/gst/festival/Makefile.am b/gst/festival/Makefile.am
index cb8959dc4d..e618359230 100644
--- a/gst/festival/Makefile.am
+++ b/gst/festival/Makefile.am
@@ -6,7 +6,7 @@ libgstfestival_la_CFLAGS = $(GST_CFLAGS) $(GST_PLUGINS_BASE_CFLAGS)
 # we use net connection now... perhaps use the lib later
 # libgstfestival_la_LIBADD = $(FESTIVAL_LIBS)
 libgstfestival_la_LIBADD = $(GST_LIBS) $(GST_PLUGINS_BASE_LIBS) \
-                           -lgstaudio-0.10 $(WINSOCK2_LIBS)
+                           -lgstaudio-1.0 $(WINSOCK2_LIBS)
 libgstfestival_la_LDFLAGS = $(GST_PLUGIN_LDFLAGS)
 libgstfestival_la_LIBTOOLFLAGS = --tag=disable-static
 
@@ -23,5 +23,5 @@ Android.mk: Makefile.am $(BUILT_SOURCES)
 	           $(libgstfestival_la_LIBADD) \
 	           -ldl \
 	 -:PASSTHROUGH LOCAL_ARM_MODE:=arm \
-		       LOCAL_MODULE_PATH:='$$(TARGET_OUT)/lib/gstreamer-0.10' \
+		       LOCAL_MODULE_PATH:='$$(TARGET_OUT)/lib/gstreamer-1.0' \
 	> $@
diff --git a/gst/festival/gstfestival.c b/gst/festival/gstfestival.c
index cb962ef094..075df746a0 100644
--- a/gst/festival/gstfestival.c
+++ b/gst/festival/gstfestival.c
@@ -110,11 +110,8 @@ GST_DEBUG_CATEGORY_STATIC (festival_debug);
 
 static void gst_festival_finalize (GObject * object);
 
-static void gst_festival_base_init (gpointer g_class);
-static void gst_festival_class_init (GstFestivalClass * klass);
-static void gst_festival_init (GstFestival * festival);
-
-static GstFlowReturn gst_festival_chain (GstPad * pad, GstBuffer * buf);
+static GstFlowReturn gst_festival_chain (GstPad * pad, GstObject * parent,
+    GstBuffer * buf);
 static GstStateChangeReturn gst_festival_change_state (GstElement * element,
     GstStateChange transition);
 
@@ -149,54 +146,11 @@ enum
       /* FILL ME */
 };
 
-static GstElementClass *parent_class = NULL;
-
 /*static guint gst_festival_signals[LAST_SIGNAL] = { 0 }; */
 
-GType
-gst_festival_get_type (void)
-{
-  static GType festival_type = 0;
-
-  if (!festival_type) {
-    static const GTypeInfo festival_info = {
-      sizeof (GstFestivalClass),
-      gst_festival_base_init,
-      NULL,
-      (GClassInitFunc) gst_festival_class_init,
-      NULL,
-      NULL,
-      sizeof (GstFestival),
-      0,
-      (GInstanceInitFunc) gst_festival_init,
-    };
-
-    festival_type =
-        g_type_register_static (GST_TYPE_ELEMENT, "GstFestival", &festival_info,
-        0);
-  }
-  return festival_type;
-}
+G_DEFINE_TYPE (GstFestival, gst_festival, GST_TYPE_ELEMENT)
 
-static void
-gst_festival_base_init (gpointer g_class)
-{
-  GstElementClass *element_class = GST_ELEMENT_CLASS (g_class);
-
-  /* register pads */
-  gst_element_class_add_pad_template (element_class,
-      gst_static_pad_template_get (&sink_template_factory));
-  gst_element_class_add_pad_template (element_class,
-      gst_static_pad_template_get (&src_template_factory));
-
-  gst_element_class_set_details_simple (element_class,
-      "Festival Text-to-Speech synthesizer", "Filter/Effect/Audio",
-      "Synthesizes plain text into audio",
-      "Wim Taymans <wim.taymans@chello.be>");
-}
-
-static void
-gst_festival_class_init (GstFestivalClass * klass)
+     static void gst_festival_class_init (GstFestivalClass * klass)
 {
   GObjectClass *gobject_class;
   GstElementClass *gstelement_class;
@@ -204,11 +158,20 @@ gst_festival_class_init (GstFestivalClass * klass)
   gobject_class = G_OBJECT_CLASS (klass);
   gstelement_class = GST_ELEMENT_CLASS (klass);
 
-  parent_class = g_type_class_peek_parent (klass);
-
   gobject_class->finalize = GST_DEBUG_FUNCPTR (gst_festival_finalize);
   gstelement_class->change_state =
       GST_DEBUG_FUNCPTR (gst_festival_change_state);
+
+  /* register pads */
+  gst_element_class_add_pad_template (gstelement_class,
+      gst_static_pad_template_get (&sink_template_factory));
+  gst_element_class_add_pad_template (gstelement_class,
+      gst_static_pad_template_get (&src_template_factory));
+
+  gst_element_class_set_details_simple (gstelement_class,
+      "Festival Text-to-Speech synthesizer", "Filter/Effect/Audio",
+      "Synthesizes plain text into audio",
+      "Wim Taymans <wim.taymans@chello.be>");
 }
 
 static void
@@ -233,7 +196,7 @@ gst_festival_finalize (GObject * object)
 
   g_free (festival->info);
 
-  G_OBJECT_CLASS (parent_class)->finalize (object);
+  G_OBJECT_CLASS (gst_festival_parent_class)->finalize (object);
 }
 
 static gboolean
@@ -252,7 +215,6 @@ read_response (GstFestival * festival)
       n += read (fd, ack + n, 3 - n);
     ack[3] = '\0';
     GST_DEBUG_OBJECT (festival, "got response %s", ack);
-
     if (strcmp (ack, "WV\n") == 0) {
       GstBuffer *buffer;
 
@@ -262,12 +224,8 @@ read_response (GstFestival * festival)
           filesize);
 
       /* push contents as a buffer */
-      buffer = gst_buffer_new ();
-      GST_BUFFER_SIZE (buffer) = (filesize);
-      GST_BUFFER_DATA (buffer) = (guint8 *) data;
-      GST_BUFFER_MALLOCDATA (buffer) = (guint8 *) data;
+      buffer = gst_buffer_new_wrapped (data, filesize);
       GST_BUFFER_TIMESTAMP (buffer) = GST_CLOCK_TIME_NONE;
-
       gst_pad_push (festival->srcpad, buffer);
 
     } else if (strcmp (ack, "LP\n") == 0) {
@@ -292,17 +250,19 @@ read_response (GstFestival * festival)
 }
 
 static GstFlowReturn
-gst_festival_chain (GstPad * pad, GstBuffer * buf)
+gst_festival_chain (GstPad * pad, GstObject * parent, GstBuffer * buf)
 {
   GstFlowReturn ret = GST_FLOW_OK;
   GstFestival *festival;
+  GstMapInfo info;
   guint8 *p, *ep;
   gint f;
   FILE *fd;
 
-  festival = GST_FESTIVAL (GST_PAD_PARENT (pad));
+  festival = GST_FESTIVAL (parent);
 
-  GST_LOG_OBJECT (festival, "Got text buffer, %u bytes", GST_BUFFER_SIZE (buf));
+  GST_LOG_OBJECT (festival, "Got text buffer, %u bytes",
+      gst_buffer_get_size (buf));
 
   f = dup (festival->info->server_fd);
   if (f < 0)
@@ -323,8 +283,9 @@ gst_festival_chain (GstPad * pad, GstBuffer * buf)
   }
 
   fprintf (fd, "(tts_textall \"");
-  p = GST_BUFFER_DATA (buf);
-  ep = p + GST_BUFFER_SIZE (buf);
+  gst_buffer_map (buf, &info, GST_MAP_WRITE);
+  p = info.data;
+  ep = p + gst_buffer_get_size (buf);
   for (; p < ep && (*p != '\0'); p++) {
     if ((*p == '"') || (*p == '\\')) {
       putc ('\\', fd);
@@ -524,8 +485,9 @@ gst_festival_change_state (GstElement * element, GstStateChange transition)
     }
   }
 
-  if (GST_ELEMENT_CLASS (parent_class)->change_state)
-    return GST_ELEMENT_CLASS (parent_class)->change_state (element, transition);
+  if (GST_ELEMENT_CLASS (gst_festival_parent_class)->change_state)
+    return GST_ELEMENT_CLASS (gst_festival_parent_class)->change_state (element,
+        transition);
 
   return GST_STATE_CHANGE_SUCCESS;
 }