Add Fluendo MPEG PS and TS demuxers to gst-plugins-bad. This is now dual licensed MPL and LGPL.

Original commit message from CVS:
* configure.ac:
* gst/mpegdemux/Makefile.am:
* gst/mpegdemux/flumpegdemux.c:
* gst/mpegdemux/flutspatinfo.c:
* gst/mpegdemux/flutspatinfo.h:
* gst/mpegdemux/flutspmtinfo.c:
* gst/mpegdemux/flutspmtinfo.h:
* gst/mpegdemux/flutspmtstreaminfo.c:
* gst/mpegdemux/flutspmtstreaminfo.h:
* gst/mpegdemux/gstmpegdefs.h:
* gst/mpegdemux/gstmpegdemux.c:
* gst/mpegdemux/gstmpegdemux.h:
* gst/mpegdemux/gstmpegdesc.c:
* gst/mpegdemux/gstmpegdesc.h:
* gst/mpegdemux/gstmpegtsdemux.c:
* gst/mpegdemux/gstmpegtsdemux.h:
* gst/mpegdemux/gstpesfilter.c:
* gst/mpegdemux/gstpesfilter.h:
* gst/mpegdemux/gstsectionfilter.c:
* gst/mpegdemux/gstsectionfilter.h:
Add Fluendo MPEG PS and TS demuxers to gst-plugins-bad. This
is now dual licensed MPL and LGPL.

1 files changed, 152 insertions, 0 deletions

diff --git a/gst/mpegdemux/gstmpegdemux.h b/gst/mpegdemux/gstmpegdemux.h
new file mode 100644
index 00000000..3730bac4
--- /dev/null
+++ b/gst/mpegdemux/gstmpegdemux.h
@@ -0,0 +1,152 @@
+/*
+ * This library is licensed under 2 different licenses and you
+ * can choose to use it under the terms of either one of them. The
+ * two licenses are the MPL 1.1 and the LGPL.
+ *
+ * MPL:
+ *
+ * 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.
+ *
+ * LGPL:
+ *
+ * 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.
+ *
+ * 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>
+ */
+
+#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 {
+  GST_FLUPS_DEMUX_SYNC_AUTO = 0,
+  GST_FLUPS_DEMUX_SYNC_SCR = 1,
+  GST_FLUPS_DEMUX_SYNC_DTS = 2
+} GstFluPSDemuxSync;
+
+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;
+};
+
+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;
+};
+
+GType		gst_flups_demux_get_type	(void);
+
+gboolean	gst_flups_demux_plugin_init	(GstPlugin *plugin);
+
+G_END_DECLS
+
+#endif /* __GST_FLUPS_DEMUX_H__ */