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, 113 insertions, 0 deletions

diff --git a/ext/resindvd/resindvdsrc.h b/ext/resindvd/resindvdsrc.h
new file mode 100644
index 00000000..8fe68100
--- /dev/null
+++ b/ext/resindvd/resindvdsrc.h
@@ -0,0 +1,113 @@
+/* GStreamer
+ * Copyright (C) 2008 Jan Schmidt <thaytan@noraisin.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 __RESINDVDSRC_H__
+#define __RESINDVDSRC_H__
+
+#include <gst/gst.h>
+
+#include "rsnpushsrc.h"
+
+#include "_stdint.h"
+
+#include <dvdnav/dvd_reader.h>
+#include <dvdnav/ifo_read.h>
+
+#include <dvdnav/dvdnav.h>
+#include <dvdnav/nav_print.h>
+
+G_BEGIN_DECLS
+
+#define RESIN_TYPE_DVDSRC (rsn_dvdsrc_get_type())
+#define RESINDVDSRC(obj) \
+  (G_TYPE_CHECK_INSTANCE_CAST((obj),RESIN_TYPE_DVDSRC,resinDvdSrc))
+#define RESINDVDSRC_CLASS(klass) \
+  (G_TYPE_CHECK_CLASS_CAST((klass),RESIN_TYPE_DVDSRC,resinDvdSrcClass))
+#define IS_RESINDVDSRC(obj) \
+  (G_TYPE_CHECK_INSTANCE_TYPE((obj),RESIN_TYPE_DVDSRC))
+#define IS_RESINDVDSRC_CLASS(klass) \
+  (G_TYPE_CHECK_CLASS_TYPE((klass),RESIN_TYPE_DVDSRC))
+
+typedef struct _resinDvdSrc      resinDvdSrc;
+typedef struct _resinDvdSrcClass resinDvdSrcClass;
+
+struct _resinDvdSrc
+{
+  RsnPushSrc parent;
+
+  GMutex	*dvd_lock;
+  GCond		*still_cond;
+  GMutex	*branch_lock;
+  gboolean	branching;
+
+  gchar		*device;
+  dvdnav_t	*dvdnav;
+
+  /* dvd_reader instance is used to load and cache VTS/VMG ifo info */
+  dvd_reader_t  *dvdread;
+
+  /* vmgi_mat_t from the VMG ifo: */
+  vmgi_mat_t                vmgm_attr;        /* VMGM domain info             */
+  /* Array of cached vtsi_mat_t strctures from each IFO: */
+  GArray                   *vts_attrs;
+
+  ifo_handle_t              *vmg_file;
+  ifo_handle_t              *vts_file;
+
+  /* Current playback location: VTS 0 = VMG, plus in_menu or not */
+  gint		vts_n;
+  gboolean	in_menu;
+
+  gboolean	running;
+  gboolean	discont;
+  gboolean	need_segment;
+  gboolean	active_highlight;
+
+  GstBuffer	*alloc_buf;
+  GstBuffer	*next_buf;
+
+  /* Start timestamp of the previous NAV block */
+  GstClockTime  cur_start_ts;
+  /* End timestamp of the previous NAV block */
+  GstClockTime  cur_end_ts;
+  /* Position info of the previous NAV block */
+  GstClockTime  cur_position;
+  /* Duration of the current PGC */
+  GstClockTime  pgc_duration;
+
+  gint          active_button;
+  dvdnav_highlight_area_t area;
+
+  /* Pending events to output */
+  GstEvent	*streams_event;
+  GstEvent	*clut_event;
+  GstEvent	*spu_select_event;
+  GstEvent	*audio_select_event;
+  GstEvent	*highlight_event;
+};
+
+struct _resinDvdSrcClass 
+{
+  RsnPushSrcClass parent_class;
+};
+
+GType rsn_dvdsrc_get_type (void);
+
+G_END_DECLS
+
+#endif /* __RESINDVDSRC_H__ */