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4a7ecfb814
Original commit message from CVS: * gst/id3demux/gstid3demux.c: (gst_id3demux_reset), (gst_id3demux_send_new_segment), (gst_id3demux_chain), (gst_id3demux_sink_event): * gst/id3demux/gstid3demux.h: * gst/apetag/gsttagdemux.c: (gst_tag_demux_reset), (gst_tag_demux_chain), (gst_tag_demux_sink_event), (gst_tag_demux_send_new_segment): Handle and adjust new-segment events so that downstream really sees a stream with the tag pieces stripped off the front and back. Fixes strangeness in seeking when mp3 decoders use the new-segment byte position to estimate their current playback position timestamp and then the arriving buffers don't match up.
84 lines
2.2 KiB
C
84 lines
2.2 KiB
C
/* Copyright 2005 Jan Schmidt <thaytan@mad.scientist.com>
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* Copyright (C) 2003-2004 Benjamin Otte <otte@gnome.org>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifndef __GST_ID3DEMUX_H__
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#define __GST_ID3DEMUX_H__
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#include <gst/gst.h>
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G_BEGIN_DECLS
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#define GST_TYPE_ID3DEMUX \
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(gst_id3demux_get_type())
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#define GST_ID3DEMUX(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_ID3DEMUX,GstID3Demux))
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#define GST_ID3DEMUX_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_ID3DEMUX,GstID3DemuxClass))
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#define GST_IS_ID3DEMUX(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_ID3DEMUX))
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#define GST_IS_ID3DEMUX_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_ID3DEMUX))
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typedef struct _GstID3Demux GstID3Demux;
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typedef struct _GstID3DemuxClass GstID3DemuxClass;
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typedef enum {
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GST_ID3DEMUX_READID3V2,
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GST_ID3DEMUX_TYPEFINDING,
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GST_ID3DEMUX_STREAMING
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} GstID3DemuxState;
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struct _GstID3Demux
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{
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GstElement element;
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GstPad *sinkpad, *srcpad;
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/* Number of bytes to remove from the start of file (ID3v2) */
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guint strip_start;
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/* Number of bytes to remove from the end of file (ID3v1) */
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guint strip_end;
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gint64 upstream_size;
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GstID3DemuxState state;
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GstBuffer *collect;
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GstCaps *src_caps;
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gboolean prefer_v1;
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GstTagList *event_tags;
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GstTagList *parsed_tags;
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gboolean send_tag_event;
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GstSegment segment;
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gboolean need_newseg;
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gboolean newseg_update;
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};
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struct _GstID3DemuxClass
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{
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GstElementClass parent_class;
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};
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GType gst_id3demux_get_type (void);
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G_END_DECLS
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#endif /* __GST_ID3DEMUX_H__ */
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