| /* |
| * gstcmmlutils.h - GStreamer CMML utility functions |
| * Copyright (C) 2005 Alessandro Decina |
| * |
| * Authors: |
| * Alessandro Decina <alessandro@nnva.org> |
| * |
| * 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 __GST_CMML_CLOCK_TIME_H__ |
| #define __GST_CMML_CLOCK_TIME_H__ |
| |
| #include <gst/gst.h> |
| #include "gstcmmltag.h" |
| |
| /* time utils */ |
| GstClockTime gst_cmml_clock_time_from_npt (const gchar * time); |
| GstClockTime gst_cmml_clock_time_from_smpte (const gchar * time); |
| gchar * gst_cmml_clock_time_to_npt (const GstClockTime time); |
| gint64 gst_cmml_clock_time_to_granule (GstClockTime prev_time, |
| GstClockTime current_time, gint64 granulerate_n, gint64 granulerate_d, |
| guint8 granuleshift); |
| |
| /* tracklist */ |
| GHashTable * gst_cmml_track_list_new (void); |
| void gst_cmml_track_list_destroy (GHashTable * tracks); |
| void gst_cmml_track_list_add_clip (GHashTable * tracks, GstCmmlTagClip * clip); |
| gboolean gst_cmml_track_list_del_clip (GHashTable * tracks, |
| GstCmmlTagClip * clip); |
| gboolean gst_cmml_track_list_has_clip (GHashTable * tracks, |
| GstCmmlTagClip * clip); |
| GstCmmlTagClip * gst_cmml_track_list_get_track_last_clip (GHashTable * tracks, |
| const gchar * track_name); |
| GList * gst_cmml_track_list_get_track_clips (GHashTable * tracks, |
| const gchar * track_name); |
| GList * gst_cmml_track_list_get_clips (GHashTable * tracks); |
| void gst_cmml_track_list_set_track_data (GHashTable * tracks, gpointer data); |
| gpointer gst_cmml_track_list_get_track_data (GHashTable * tracks); |
| #endif /* __GST_CMML_CLOCK_TIME_H__ */ |