--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gst_plugins_good/gst/mpegaudioparse/gstmpegaudioparse.h	Fri May 14 18:43:44 2010 -0500
@@ -0,0 +1,154 @@
+/* GStreamer
+ * Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
+ *
+ * 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 __MP3PARSE_H__
+#define __MP3PARSE_H__
+
+
+#include <gst/gst.h>
+#include <gst/base/gstadapter.h>
+
+G_BEGIN_DECLS
+
+#define GST_TYPE_MP3PARSE \
+  (gst_mp3parse_get_type())
+#define GST_MP3PARSE(obj) \
+  (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_MP3PARSE,GstMPEGAudioParse))
+#define GST_MP3PARSE_CLASS(klass) \
+  (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_MP3PARSE,GstMPEGAudioParseClass))
+#define GST_IS_MP3PARSE(obj) \
+  (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_MP3PARSE))
+#define GST_IS_MP3PARSE_CLASS(klass) \
+  (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_MP3PARSE))
+
+typedef struct _GstMPEGAudioParse GstMPEGAudioParse;
+typedef struct _GstMPEGAudioParseClass GstMPEGAudioParseClass;
+typedef struct _MPEGAudioSeekEntry MPEGAudioSeekEntry;
+typedef struct _MPEGAudioPendingAccurateSeek MPEGAudioPendingAccurateSeek;
+
+
+struct _MPEGAudioSeekEntry {
+  gint64 byte;
+  GstClockTime timestamp;
+};
+
+struct _MPEGAudioPendingAccurateSeek {
+  GstSegment segment;
+  gint64 upstream_start;
+  GstClockTime timestamp_start;
+};
+
+struct _GstMPEGAudioParse {
+  GstElement element;
+
+  GstPad *sinkpad, *srcpad;
+
+  GstSegment segment;
+  GstClockTime next_ts;
+  gboolean discont;
+
+  /* Offset as supplied by incoming buffers */
+  gint64 cur_offset;
+
+  /* Upcoming timestamp given on an incoming buffer and
+   * the offset at which it becomes active */
+  GstClockTime pending_ts;
+  gint64 pending_offset;
+  /* Offset since the last newseg */
+  gint64 tracked_offset;
+  /* tracked_offset when resyncing started */
+  gint64 sync_offset;
+
+  GstAdapter *adapter;
+
+  guint skip; /* number of frames to skip */
+  guint bit_rate; /* in kbps */
+  gint channels, rate, layer, version;
+  GstClockTime max_bitreservoir;
+  gint spf; /* Samples per frame */
+
+  gboolean resyncing; /* True when attempting to resync (stricter checks are
+                         performed) */
+  gboolean sent_codec_tag;
+
+  /* VBR tracking */
+  guint   avg_bitrate;
+  guint64 bitrate_sum;
+  guint   frame_count;
+  guint   last_posted_bitrate;
+  gint    last_posted_crc;
+  guint   last_posted_channel_mode;
+
+  /* Xing info */
+  guint32 xing_flags;
+  guint32 xing_frames;
+  GstClockTime xing_total_time;
+  guint32 xing_bytes;
+  /* percent -> filepos mapping */
+  guchar xing_seek_table[100];
+  /* filepos -> percent mapping */
+  guint16 xing_seek_table_inverse[256];
+  guint32 xing_vbr_scale;
+  guint   xing_bitrate;
+
+  /* VBRI info */
+  guint32 vbri_frames;
+  GstClockTime vbri_total_time;
+  guint32 vbri_bytes;
+  guint vbri_bitrate;
+  guint vbri_seek_points;
+  guint32 *vbri_seek_table;
+  gboolean vbri_valid;
+
+  /* Accurate seeking */
+  GList *seek_table;
+  GMutex *pending_seeks_lock;
+  GSList *pending_accurate_seeks;
+  gboolean exact_position;
+
+  GSList *pending_nonaccurate_seeks;
+
+  /* Track whether we're seekable (in BYTES format, if upstream operates in
+   * TIME format, we don't care about seekability and assume upstream handles
+   * it). The seek table for accurate seeking is not maintained if we're not
+   * seekable. */
+  gboolean seekable;
+
+  /* minimum distance between two index entries */
+  GstClockTimeDiff idx_interval;
+
+  /* pending segment */
+  GstEvent *pending_segment;
+  /* pending events */
+  GList *pending_events;
+};
+
+struct _GstMPEGAudioParseClass {
+  GstElementClass parent_class;
+};
+
+#ifdef __SYMBIAN32__
+IMPORT_C
+#endif
+GType gst_mp3parse_get_type(void);
+
+G_END_DECLS
+
+#endif /* __MP3PARSE_H__ */