Added gst-plugins-base-subtitles0.10-0.10.34 for Meego Harmattan 1.2

[mafwsubrenderer] / gst-plugins-base-subtitles0.10 / gst / playback / gststreaminfo.h

diff --git a/gst-plugins-base-subtitles0.10/gst/playback/gststreaminfo.h b/gst-plugins-base-subtitles0.10/gst/playback/gststreaminfo.h
new file mode 100644 (file)
index 0000000..b4157ea
--- /dev/null
+++ b/gst-plugins-base-subtitles0.10/gst/playback/gststreaminfo.h
@@ -0,0 +1,86 @@
+/* GStreamer
+ * Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
+ *               <2007> Wim Taymans <wim.taymans@gmail.com>
+ *
+ * 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_STREAMINFO_H__
+#define __GST_STREAMINFO_H__
+
+#include <gst/gst.h>
+
+G_BEGIN_DECLS
+
+#define GST_TYPE_STREAM_INFO            (gst_stream_info_get_type())
+#define GST_STREAM_INFO(obj)            (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_STREAM_INFO,GstStreamInfo))
+#define GST_STREAM_INFO_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_STREAM_INFO,GstStreamInfoClass))
+#define GST_IS_STREAM_INFO(obj)         (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_STREAM_INFO))
+#define GST_IS_STREAM_INFO_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_STREAM_INFO))
+
+typedef struct _GstStreamInfo GstStreamInfo;
+typedef struct _GstStreamInfoClass GstStreamInfoClass;
+
+typedef enum {
+  GST_STREAM_TYPE_UNKNOWN = 0,
+  GST_STREAM_TYPE_AUDIO   = 1,    /* an audio stream */
+  GST_STREAM_TYPE_VIDEO   = 2,    /* a video stream */
+  GST_STREAM_TYPE_TEXT    = 3,    /* a subtitle/text stream */
+  GST_STREAM_TYPE_SUBPICTURE = 4, /* a subtitle in picture-form */
+  GST_STREAM_TYPE_ELEMENT = 5    /* stream handled by an element */
+} GstStreamType;
+
+struct _GstStreamInfo {
+  GObject        parent;
+
+  GstObject     *object;        /* pad/element providing/handling this stream */
+  GstStreamType  type;          /* the type of the provided stream */
+  gchar         *decoder;       /* string describing the decoder */
+  gboolean       mute;          /* is the stream muted or not */
+  GstObject     *origin;        /* the real object providing this stream, this can
+                                   be different from the object as the object can be
+                                   a queue pad, inserted for preroll. */
+  GstCaps       *caps;          /* the caps of the stream */
+
+  /* this is tream information cached here because the streaminfo may be
+   * created before the app can know about it. */
+  gchar         *langcode,
+                *codec;
+};
+
+struct _GstStreamInfoClass {
+  GObjectClass   parent_class;
+
+  /* signals */
+  void (*muted) (GstStreamInfo *info, gboolean mute);
+};
+
+GType gst_stream_info_get_type (void);
+
+GstStreamInfo*  gst_stream_info_new             (GstObject     *object,
+                                                 GstStreamType  type,
+                                                 const gchar   *decoder,
+                                                 const GstCaps *caps);
+
+gboolean        gst_stream_info_set_mute        (GstStreamInfo *stream_info, 
+                                                 gboolean mute);
+gboolean        gst_stream_info_is_mute         (GstStreamInfo *stream_info);
+
+
+G_END_DECLS
+
+#endif /* __GST_STREAMINFO_H__ */