--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gst_plugins_good/gst/qtmux/gstqtmux.h	Wed Mar 24 18:04:17 2010 -0500
@@ -0,0 +1,163 @@
+/* Quicktime muxer plugin for GStreamer
+ * Copyright (C) 2008 Thiago Sousa Santos <thiagoss@embedded.ufcg.edu.br>
+ *
+ * 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.
+ */
+/*
+ * Unless otherwise indicated, Source Code is licensed under MIT license.
+ * See further explanation attached in License Statement (distributed in the file
+ * LICENSE).
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to
+ * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+ * of the Software, and to permit persons to whom the Software is furnished to do
+ * so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#ifndef __GST_QT_MUX_H__
+#define __GST_QT_MUX_H__
+
+#include <gst/gst.h>
+#include <gst/base/gstcollectpads.h>
+
+#include "fourcc.h"
+#include "atoms.h"
+#include "gstqtmuxmap.h"
+
+G_BEGIN_DECLS
+
+#define GST_TYPE_QT_MUX (gst_qt_mux_get_type())
+#define GST_QT_MUX(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_QT_MUX, GstQTMux))
+#define GST_QT_MUX_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_QT_MUX, GstQTMux))
+#define GST_IS_QT_MUX(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_QT_MUX))
+#define GST_IS_QT_MUX_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_QT_MUX))
+#define GST_QT_MUX_CAST(obj) ((GstQTMux*)(obj))
+
+
+typedef struct _GstQTMux GstQTMux;
+typedef struct _GstQTMuxClass GstQTMuxClass;
+
+typedef struct _GstQTPad
+{
+  GstCollectData collect;       /* we extend the CollectData */
+
+  /* fourcc id of stream */
+  guint32 fourcc;
+  /* whether using format that have out of order buffers */
+  gboolean is_out_of_order;
+  /* whether upstream provides valid PTS data */
+  gboolean have_dts;
+  /* if not 0, track with constant sized samples, e.g. raw audio */
+  guint sample_size;
+  /* make sync table entry */
+  gboolean sync;
+
+  GstBuffer *last_buf;
+  /* dts of last_buf */
+  GstClockTime last_dts;
+
+  /* all the atom and chunk book-keeping is delegated here
+   * unowned/uncounted reference, parent MOOV owns */
+  AtomTRAK *trak;
+} GstQTPad;
+
+typedef enum _GstQTMuxState
+{
+  GST_QT_MUX_STATE_NONE,
+  GST_QT_MUX_STATE_STARTED,
+  GST_QT_MUX_STATE_DATA,
+  GST_QT_MUX_STATE_EOS
+} GstQTMuxState;
+
+struct _GstQTMux
+{
+  GstElement element;
+
+  GstPad *srcpad;
+  GstCollectPads *collect;
+
+  /* state */
+  GstQTMuxState state;
+
+  /* size of header (prefix, atoms (ftyp, mdat)) */
+  guint64 header_size;
+  /* accumulated size of raw media data (a priori not including mdat header) */
+  guint64 mdat_size;
+  /* position of mdat atom (for later updating) */
+  guint64 mdat_pos;
+
+  /* keep track of the largest chunk to fine-tune brands */
+  GstClockTime longest_chunk;
+
+  /* atom helper objects */
+  AtomsContext *context;
+  AtomFTYP *ftyp;
+  AtomMOOV *moov;
+
+  /* fast start */
+  FILE *fast_start_file;
+
+  /* properties */
+  guint32 timescale;
+  AtomsTreeFlavor flavor;
+  gboolean fast_start;
+  gboolean large_file;
+  gboolean guess_pts;
+  gchar *fast_start_file_path;
+
+  /* for collect pads event handling function */
+  GstPadEventFunction collect_event;
+
+  /* for request pad naming */
+  guint video_pads, audio_pads;
+};
+
+struct _GstQTMuxClass
+{
+  GstElementClass parent_class;
+
+  GstQTMuxFormat format;
+};
+
+/* type register helper struct */
+typedef struct _GstQTMuxClassParams
+{
+  GstQTMuxFormatProp *prop;
+  GstCaps *src_caps;
+  GstCaps *video_sink_caps;
+  GstCaps *audio_sink_caps;
+} GstQTMuxClassParams;
+
+#define GST_QT_MUX_PARAMS_QDATA g_quark_from_static_string("qt-mux-params")
+
+GType gst_qt_mux_get_type (void);
+
+G_END_DECLS
+
+#endif /* __GST_QT_MUX_H__ */