gst/cdxaparse/: SVCD/VCD header stripping separated from CDXA image parsing.

Original commit message from CVS:
* gst/cdxaparse/Makefile.am:
* gst/cdxaparse/gstcdxaparse.c: (gst_cdxaparse_get_type),
(gst_cdxaparse_class_init), (gst_cdxaparse_init),
(gst_cdxaparse_loop), (gst_cdxaparse_change_state), (plugin_init):
* gst/cdxaparse/gstcdxaparse.h:
* gst/cdxaparse/gstcdxastrip.c: (gst_cdxastrip_get_type),
(gst_cdxastrip_base_init), (gst_cdxastrip_class_init),
(gst_cdxastrip_init), (gst_cdxastrip_get_src_formats),
(gst_cdxastrip_get_src_query_types),
(gst_cdxastrip_handle_src_query), (gst_cdxastrip_get_event_mask),
(gst_cdxastrip_handle_src_event), (gst_cdxastrip_strip),
(gst_cdxastrip_sync), (gst_cdxastrip_handle_event),
(gst_cdxastrip_chain), (gst_cdxastrip_change_state):
* gst/cdxaparse/gstcdxastrip.h:
SVCD/VCD header stripping separated from CDXA image parsing.
* gst/typefind/gsttypefindfunctions.c: (mp3_type_find),
(plugin_init):
Add VCD/SVCD header typefinding for VCD/SVCD.
* sys/vcd/vcdsrc.c: (gst_vcdsrc_get_type), (gst_vcdsrc_base_init),
(gst_vcdsrc_class_init), (gst_vcdsrc_init),
(gst_vcdsrc_set_property), (gst_vcdsrc_get_property),
(gst_vcdsrc_get_event_mask), (gst_vcdsrc_get_query_types),
(gst_vcdsrc_get_formats), (gst_vcdsrc_srcpad_event),
(gst_vcdsrc_srcpad_query), (gst_vcdsrc_get),
(gst_vcdsrc_open_file), (gst_vcdsrc_close_file),
(gst_vcdsrc_change_state), (gst_vcdsrc_msf),
(gst_vcdsrc_recalculate), (gst_vcdsrc_uri_get_type),
(gst_vcdsrc_uri_get_protocols), (gst_vcdsrc_uri_get_uri),
(gst_vcdsrc_uri_set_uri), (gst_vcdsrc_uri_handler_init):
* sys/vcd/vcdsrc.h:
Fix up, add seeking, querying, URI interface. Works in totem now.

1 files changed, 67 insertions, 0 deletions

diff --git a/gst/cdxaparse/gstvcdparse.h b/gst/cdxaparse/gstvcdparse.h
new file mode 100644
index 00000000..59cf4ab6
--- /dev/null
+++ b/gst/cdxaparse/gstvcdparse.h
@@ -0,0 +1,67 @@
+/* GStreamer CDXA sync strippper
+ * Copyright (C) 2004 Ronald Bultje <rbultje@ronald.bitfreak.net>
+ *
+ * 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_CDXASTRIP_H__
+#define __GST_CDXASTRIP_H__
+
+#include <gst/gst.h>
+
+G_BEGIN_DECLS
+
+#define GST_TYPE_CDXASTRIP \
+  (gst_cdxastrip_get_type())
+#define GST_CDXASTRIP(obj) \
+  (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_CDXASTRIP,GstCDXAStrip))
+#define GST_CDXASTRIP_CLASS(klass) \
+  (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_CDXASTRIP,GstCDXAStrip))
+#define GST_IS_CDXASTRIP(obj) \
+  (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_CDXASTRIP))
+#define GST_IS_CDXASTRIP_CLASS(obj) \
+  (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_CDXASTRIP))
+
+#define GST_CDXA_SECTOR_SIZE  	2352
+#define GST_CDXA_DATA_SIZE  	2324
+#define GST_CDXA_HEADER_SIZE	24
+
+typedef struct _GstCDXAStrip GstCDXAStrip;
+typedef struct _GstCDXAStripClass GstCDXAStripClass;
+
+struct _GstCDXAStrip {
+  GstElement parent;
+
+  /* pads */
+  GstPad *sinkpad, *srcpad;
+  GstBuffer *cache;
+};
+
+struct _GstCDXAStripClass {
+  GstElementClass parent_class;
+};
+
+GType	 	gst_cdxastrip_get_type	(void);
+
+/*
+ * Also useful for CDXAparse.
+ */
+GstBuffer *	gst_cdxastrip_strip	(GstBuffer * buf);
+gint		gst_cdxastrip_sync	(GstBuffer * buf);
+
+G_END_DECLS
+
+#endif /* __GST_CDXASTRIP_H__ */