From e88984ccbd4b2b7b5527cbc3ff488c5c85bb1e97 Mon Sep 17 00:00:00 2001
From: Vincent Penquerc'h <ogg.k.ogg.k@googlemail.com>
Date: Sun, 15 Feb 2009 18:35:04 +0000
Subject: add new Kate plugin, for Kate overlay streams

katedec: Kate decoder (text only)
kateenc: Kate encoder (text and DVD SPU only)
katetag: Kate tagger
kateparse: Kate parser
tiger: Kate renderer using the Tiger rendering library

Fixes #525743.
---
 ext/kate/gstkateutil.h | 77 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 77 insertions(+)
 create mode 100644 ext/kate/gstkateutil.h

(limited to 'ext/kate/gstkateutil.h')

diff --git a/ext/kate/gstkateutil.h b/ext/kate/gstkateutil.h
new file mode 100644
index 00000000..6e8ea2e0
--- /dev/null
+++ b/ext/kate/gstkateutil.h
@@ -0,0 +1,77 @@
+/* -*- c-basic-offset: 2 -*-
+ * GStreamer
+ * Copyright (C) <2008> Vincent Penquerc'h <ogg.k.ogg.k at googlemail dot 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_KATE_UTIL_H__
+#define __GST_KATE_UTIL_H__
+
+#include <kate/kate.h>
+#include <gst/gst.h>
+
+G_BEGIN_DECLS enum
+{
+  ARG_DEC_BASE_0,
+  ARG_DEC_BASE_LANGUAGE,
+  ARG_DEC_BASE_CATEGORY,
+  ARG_DEC_BASE_ORIGINAL_CANVAS_WIDTH,
+  ARG_DEC_BASE_ORIGINAL_CANVAS_HEIGHT,
+  DECODER_BASE_ARG_COUNT
+};
+
+typedef struct
+{
+  kate_state k;
+
+  gboolean initialized;
+
+  GstTagList *tags;
+
+  gchar *language;
+  gchar *category;
+
+  gint original_canvas_width;
+  gint original_canvas_height;
+
+} GstKateDecoderBase;
+
+extern GstCaps *gst_kate_util_set_header_on_caps (GstElement * element,
+    GstCaps * caps, GList * headers);
+extern void gst_kate_util_decode_base_init (GstKateDecoderBase * decoder);
+extern void gst_kate_util_install_decoder_base_properties (GObjectClass *
+    gobject_class);
+extern gboolean gst_kate_util_decoder_base_get_property (GstKateDecoderBase *
+    decoder, GObject * object, guint prop_id, GValue * value,
+    GParamSpec * pspec);
+extern GstFlowReturn
+gst_kate_util_decoder_base_chain_kate_packet (GstKateDecoderBase * decoder,
+    GstElement * element, GstPad * pad, GstBuffer * buffer, GstPad * srcpad,
+    const kate_event ** ev);
+extern GstStateChangeReturn
+gst_kate_decoder_base_change_state (GstKateDecoderBase * decoder,
+    GstElement * element, GstElementClass * parent_class,
+    GstStateChange transition);
+extern gboolean gst_kate_decoder_base_convert (GstKateDecoderBase * decoder,
+    GstElement * element, GstPad * pad, GstFormat src_fmt, gint64 src_val,
+    GstFormat * dest_fmt, gint64 * dest_val);
+extern gboolean gst_kate_decoder_base_sink_query (GstKateDecoderBase * decoder,
+    GstElement * element, GstPad * pad, GstQuery * query);
+
+G_END_DECLS
+#endif /* __GST_KATE_UTIL_H__ */
-- 
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