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

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

diff --git a/gst-plugins-base-subtitles0.10/gst/playback/gstsubtitleoverlay.h b/gst-plugins-base-subtitles0.10/gst/playback/gstsubtitleoverlay.h
new file mode 100644 (file)
index 0000000..eee5c78
--- /dev/null
+++ b/gst-plugins-base-subtitles0.10/gst/playback/gstsubtitleoverlay.h
@@ -0,0 +1,129 @@
+/* GStreamer
+ * Copyright (C) 2009 Sebastian Dröge <sebastian.droege@collabora.co.uk>
+ *
+ * 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_SUBTITLE_OVERLAY_H__
+#define __GST_SUBTITLE_OVERLAY_H__
+
+#include <gst/gst.h>
+
+G_BEGIN_DECLS
+#define GST_TYPE_SUBTITLE_OVERLAY \
+  (gst_subtitle_overlay_get_type())
+#define GST_SUBTITLE_OVERLAY(obj) \
+  (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_SUBTITLE_OVERLAY, GstSubtitleOverlay))
+#define GST_SUBTITLE_OVERLAY_CAST(obj) \
+  ((GstSubtitleOverlay *) obj)
+#define GST_SUBTITLE_OVERLAY_CLASS(klass) \
+  (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_SUBTITLE_OVERLAY, GstSubtitleOverlayClass))
+#define GST_IS_SUBTITLE_OVERLAY(obj) \
+  (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_SUBTITLE_OVERLAY))
+#define GST_IS_SUBTITLE_OVERLAY_CLASS(klass) \
+  (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_SUBTITLE_OVERLAY))
+
+#define GST_SUBTITLE_OVERLAY_LOCK(obj) G_STMT_START {                   \
+    GST_LOG_OBJECT (obj,                                                \
+                    "locking from thread %p",                           \
+                    g_thread_self ());                                  \
+    g_mutex_lock (GST_SUBTITLE_OVERLAY_CAST(obj)->lock);                \
+    GST_LOG_OBJECT (obj,                                                \
+                    "locked from thread %p",                            \
+                    g_thread_self ());                                  \
+} G_STMT_END
+
+#define GST_SUBTITLE_OVERLAY_UNLOCK(obj) G_STMT_START {                 \
+    GST_LOG_OBJECT (obj,                                                \
+                    "unlocking from thread %p",                         \
+                    g_thread_self ());                                  \
+    g_mutex_unlock (GST_SUBTITLE_OVERLAY_CAST(obj)->lock);              \
+} G_STMT_END
+
+typedef struct _GstSubtitleOverlay GstSubtitleOverlay;
+typedef struct _GstSubtitleOverlayClass GstSubtitleOverlayClass;
+
+struct _GstSubtitleOverlay
+{
+  GstBin parent;
+
+  gboolean silent;
+  gchar *font_desc;
+  gchar *encoding;
+
+  /* < private > */
+  gboolean do_async;
+
+  GstPad *srcpad;
+  GstPadEventFunction src_proxy_event;
+  GstPadChainFunction src_proxy_chain;
+  gboolean downstream_chain_error;
+
+  GstPad *video_sinkpad;
+  GstPad *video_block_pad;
+  GstPadSetCapsFunction video_sink_setcaps;
+  GstPadEventFunction video_sink_event;
+  GstPadChainFunction video_sink_chain;
+  gboolean video_sink_blocked;
+  GstSegment video_segment;
+  gint fps_n, fps_d;
+
+  GstPad *subtitle_sinkpad;
+  GstPad *subtitle_block_pad;
+  GstPadLinkFunction subtitle_sink_link;
+  GstPadUnlinkFunction subtitle_sink_unlink;
+  GstPadEventFunction subtitle_sink_event;
+  GstPadChainFunction subtitle_sink_chain;
+  GstPadSetCapsFunction subtitle_sink_setcaps;
+  gboolean subtitle_sink_blocked;
+  GstSegment subtitle_segment;
+  gboolean subtitle_flush;
+  gboolean subtitle_error;
+
+  GMutex *factories_lock;
+  GList *factories;
+  guint32 factories_cookie;
+  GstCaps *factory_caps;
+
+  GMutex *lock;
+  GstCaps *subcaps;
+
+  GstElement *passthrough_identity;
+
+  GstElement *pre_colorspace;
+  GstElement *post_colorspace;
+
+  GstElement *parser;
+  GstElement *overlay;
+
+  GstElement *renderer;
+
+  const gchar *silent_property;
+  gboolean silent_property_invert;
+};
+
+struct _GstSubtitleOverlayClass
+{
+  GstBinClass parent;
+};
+
+GType gst_subtitle_overlay_get_type (void);
+gboolean gst_subtitle_overlay_plugin_init (GstPlugin * plugin);
+
+GstCaps *gst_subtitle_overlay_create_factory_caps (void);
+
+G_END_DECLS
+#endif /* __GST_SUBTITLE_OVERLAY_H__ */