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-rw-r--r--gst/flv/gstflvdemux.h108
1 files changed, 108 insertions, 0 deletions
diff --git a/gst/flv/gstflvdemux.h b/gst/flv/gstflvdemux.h
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+++ b/gst/flv/gstflvdemux.h
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+/* GStreamer
+ * Copyright (C) <2007> Julien Moutte <julien@moutte.net>
+ *
+ * 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 __FLV_DEMUX_H__
+#define __FLV_DEMUX_H__
+
+#include <gst/gst.h>
+#include <gst/base/gstadapter.h>
+
+G_BEGIN_DECLS
+
+#define GST_TYPE_FLV_DEMUX \
+ (gst_flv_demux_get_type())
+#define GST_FLV_DEMUX(obj) \
+ (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_FLV_DEMUX,GstFLVDemux))
+#define GST_FLV_DEMUX_CLASS(klass) \
+ (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_FLV_DEMUX,GstFLVDemuxClass))
+#define GST_IS_FLV_DEMUX(obj) \
+ (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_FLV_DEMUX))
+#define GST_IS_FLV_DEMUX_CLASS(klass) \
+ (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_FLV_DEMUX))
+
+typedef struct _GstFLVDemux GstFLVDemux;
+typedef struct _GstFLVDemuxClass GstFLVDemuxClass;
+
+typedef enum {
+ FLV_STATE_HEADER,
+ FLV_STATE_TAG_TYPE,
+ FLV_STATE_TAG_VIDEO,
+ FLV_STATE_TAG_AUDIO,
+ FLV_STATE_TAG_SCRIPT,
+ FLV_STATE_DONE,
+ FLV_STATE_NONE
+} GstFLVDemuxState;
+
+struct _GstFLVDemux {
+ GstElement element;
+
+ GstPad * sinkpad;
+
+ GstPad * audio_pad;
+ GstPad * video_pad;
+
+ GstAdapter * adapter;
+
+ GstSegment * segment;
+
+ GstEvent * new_seg_event;
+
+ GstTagList * taglist;
+
+ GstFLVDemuxState state;
+
+ guint64 offset;
+ GstClockTime duration;
+ guint64 tag_size;
+ guint64 tag_data_size;
+
+ /* Audio infos */
+ guint16 rate;
+ guint16 channels;
+ guint16 width;
+ guint16 audio_codec_tag;
+ guint64 audio_offset;
+ gboolean audio_need_discont;
+ gboolean audio_need_segment;
+
+ /* Video infos */
+ guint32 w;
+ guint32 h;
+ guint16 video_codec_tag;
+ guint64 video_offset;
+ gboolean video_need_discont;
+ gboolean video_need_segment;
+
+ gboolean random_access;
+ gboolean need_header;
+ gboolean has_audio;
+ gboolean has_video;
+ gboolean push_tags;
+ gboolean strict;
+};
+
+struct _GstFLVDemuxClass {
+ GstElementClass parent_class;
+};
+
+GType gst_flv_demux_get_type (void);
+
+G_END_DECLS
+
+#endif /* __FLV_DEMUX_H__ */