2 * Copyright (C) <2007> Julien Moutte <julien@moutte.net>
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Library General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Library General Public License for more details.
14 * You should have received a copy of the GNU Library General Public
15 * License along with this library; if not, write to the
16 * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
17 * Boston, MA 02110-1301, USA.
20 #ifndef __FLV_DEMUX_H__
21 #define __FLV_DEMUX_H__
24 #include <gst/base/gstadapter.h>
25 #include <gst/base/gstflowcombiner.h>
29 #define GST_TYPE_FLV_DEMUX \
30 (gst_flv_demux_get_type())
31 #define GST_FLV_DEMUX(obj) \
32 (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_FLV_DEMUX,GstFlvDemux))
33 #define GST_FLV_DEMUX_CLASS(klass) \
34 (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_FLV_DEMUX,GstFlvDemuxClass))
35 #define GST_IS_FLV_DEMUX(obj) \
36 (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_FLV_DEMUX))
37 #define GST_IS_FLV_DEMUX_CLASS(klass) \
38 (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_FLV_DEMUX))
39 typedef struct _GstFlvDemux GstFlvDemux;
40 typedef struct _GstFlvDemuxClass GstFlvDemuxClass;
64 gboolean have_group_id;
74 GArray * filepositions;
78 GstFlowCombiner *flowcombiner;
82 GstEvent *new_seg_event;
86 GstFlvDemuxState state;
89 guint64 cur_tag_offset;
90 GstClockTime duration;
92 guint64 tag_data_size;
98 guint16 audio_codec_tag;
100 gboolean audio_need_discont;
101 gboolean audio_need_segment;
102 gboolean audio_linked;
103 GstBuffer * audio_codec_data;
104 GstClockTime audio_start;
105 guint32 last_audio_pts;
106 GstClockTime audio_time_offset;
113 guint16 video_codec_tag;
114 guint64 video_offset;
115 gboolean video_need_discont;
116 gboolean video_need_segment;
117 gboolean video_linked;
119 GstBuffer * video_codec_data;
120 GstClockTime video_start;
121 guint32 last_video_pts;
122 GstClockTime video_time_offset;
125 gboolean random_access;
126 gboolean need_header;
133 gboolean no_more_pads;
136 gboolean building_index;
137 gboolean indexed; /* TRUE if index is completely built */
138 gboolean upstream_seekable; /* TRUE if upstream is seekable */
140 GstEvent *seek_event;
143 GstClockTime index_max_time;
144 gint64 index_max_pos;
146 /* reverse playback */
147 GstClockTime video_first_ts;
148 GstClockTime audio_first_ts;
155 struct _GstFlvDemuxClass
157 GstElementClass parent_class;
160 GType gst_flv_demux_get_type (void);
163 #endif /* __FLV_DEMUX_H__ */