configure.ac: Check for libdvdnav to build resindvd.

Original commit message from CVS:
* configure.ac:
Check for libdvdnav to build resindvd.
* ext/Makefile.am:
* ext/resindvd/Makefile.am:
* ext/resindvd/gstmpegdefs.h:
* ext/resindvd/gstmpegdemux.c:
* ext/resindvd/gstmpegdemux.h:
* ext/resindvd/gstmpegdesc.c:
* ext/resindvd/gstmpegdesc.h:
* ext/resindvd/gstpesfilter.c:
* ext/resindvd/gstpesfilter.h:
* ext/resindvd/plugin.c:
* ext/resindvd/resin-play:
* ext/resindvd/resindvdbin.c:
* ext/resindvd/resindvdbin.h:
* ext/resindvd/resindvdsrc.c:
* ext/resindvd/resindvdsrc.h:
* ext/resindvd/rsnaudiomunge.c:
* ext/resindvd/rsnaudiomunge.h:
* ext/resindvd/rsnbasesrc.c:
* ext/resindvd/rsnbasesrc.h:
* ext/resindvd/rsnpushsrc.c:
* ext/resindvd/rsnpushsrc.h:
* ext/resindvd/rsnstreamselector.c:
* ext/resindvd/rsnstreamselector.h:
First commit of DVD-Video playback component 'rsndvdbin'
and helper elements.
Use --enable-experimental for now, but feel free to give it a
try using the resin-play script.
* gst/dvdspu/gstdvdspu.c:
Add some extra guards for malformed events.

1 files changed, 127 insertions, 0 deletions

diff --git a/ext/resindvd/gstmpegdemux.h b/ext/resindvd/gstmpegdemux.h
new file mode 100644
index 00000000..fd566afa
--- /dev/null
+++ b/ext/resindvd/gstmpegdemux.h
@@ -0,0 +1,127 @@
+/* 
+ * The contents of this file are subject to the Mozilla Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/.
+ *
+ * Software distributed under the License is distributed on an "AS IS"
+ * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
+ * License for the specific language governing rights and limitations
+ * under the License.
+ *
+ * The Original Code is Fluendo MPEG Demuxer plugin.
+ *
+ * The Initial Developer of the Original Code is Fluendo, S.L.
+ * Portions created by Fluendo, S.L. are Copyright (C) 2005
+ * Fluendo, S.L. All Rights Reserved.
+ *
+ * Contributor(s): Wim Taymans <wim@fluendo.com>
+ *                 Jan Schmidt <thaytan@noraisin.net>
+ */
+
+#ifndef __GST_FLUPS_DEMUX_H__
+#define __GST_FLUPS_DEMUX_H__
+
+#include <gst/gst.h>
+#include <gst/base/gstadapter.h>
+
+#include "gstpesfilter.h"
+
+G_BEGIN_DECLS
+
+#define GST_TYPE_FLUPS_DEMUX		(gst_flups_demux_get_type())
+#define GST_FLUPS_DEMUX(obj)		(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_FLUPS_DEMUX,GstFluPSDemux))
+#define GST_FLUPS_DEMUX_CLASS(klass)	(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_FLUPS_DEMUX,GstFluPSDemuxClass))
+#define GST_FLUPS_DEMUX_GET_CLASS(klass) (G_TYPE_INSTANCE_GET_CLASS((klass),GST_TYPE_FLUPS_DEMUX,GstFluPSDemuxClass))
+#define GST_IS_FLUPS_DEMUX(obj)		(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_FLUPS_DEMUX))
+#define GST_IS_FLUPS_DEMUX_CLASS(obj)	(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_FLUPS_DEMUX))
+
+typedef struct _GstFluPSStream GstFluPSStream;
+typedef struct _GstFluPSDemux GstFluPSDemux;
+typedef struct _GstFluPSDemuxClass GstFluPSDemuxClass;
+
+#define GST_FLUPS_DEMUX_MAX_STREAMS	256
+#define GST_FLUPS_DEMUX_MAX_PSM		256
+
+typedef enum {
+  STATE_FLUPS_DEMUX_NEED_SYNC,
+  STATE_FLUPS_DEMUX_SYNCED,
+  STATE_FLUPS_DEMUX_NEED_MORE_DATA,
+} GstFluPSDemuxState;
+
+/* Information associated with a single FluPS stream. */
+struct _GstFluPSStream {
+  GstPad         * pad;
+
+  gint           id;
+  gint           type;
+  gint           size_bound;
+
+  gboolean       discont;
+  gboolean       notlinked;
+  gboolean       need_segment;
+ 
+  GstClockTime   last_ts;
+};
+
+struct _GstFluPSDemux {
+  GstElement     parent;
+
+  GstPad         * sinkpad;
+
+  GstAdapter     * adapter;
+  GstAdapter     * rev_adapter;
+  guint64        adapter_offset;
+  guint32        last_sync_code;
+  GstPESFilter   filter;
+
+  gint64         mux_rate;
+  guint64	     first_scr;
+  guint64	     first_dts;
+  guint64	     base_time;
+  guint64        current_scr;
+  guint64        next_scr;
+  guint64        bytes_since_scr;
+  gint64         scr_adjust;
+  guint64        scr_rate_n;
+  guint64        scr_rate_d;
+  guint64        first_scr_offset;
+  guint64        last_scr_offset;
+
+  gint16         psm[GST_FLUPS_DEMUX_MAX_PSM];
+
+  GstSegment     sink_segment;
+  GstSegment     src_segment;
+
+  /* stream output */
+  GstFluPSStream * current_stream;
+  guint64        next_pts;
+  guint64        next_dts;
+  GstFluPSStream ** streams;
+  gboolean       need_no_more_pads;
+
+  /* Indicates an MPEG-2 stream */
+  gboolean is_mpeg2_pack;
+
+  /* Language codes event is stored when a dvd-lang-codes
+   * custom event arrives from upstream */
+  GstEvent * lang_codes;
+};
+
+struct _GstFluPSDemuxClass {
+  GstElementClass parent_class;
+
+  GstPadTemplate *sink_template;
+  GstPadTemplate *video_template;
+  GstPadTemplate *audio_template;
+  GstPadTemplate *private_template;
+  GstPadTemplate *subpicture_template;
+};
+
+GType		gst_flups_demux_get_type	(void);
+
+gboolean	gst_flups_demux_plugin_init	(GstPlugin *plugin);
+
+G_END_DECLS
+
+#endif /* __GST_FLUPS_DEMUX_H__ */