diff -r 567bb019e3e3 -r 7e817e7e631c gst_plugins_base/ext/vorbis/vorbisdec.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/gst_plugins_base/ext/vorbis/vorbisdec.h Wed Sep 01 12:16:41 2010 +0100 @@ -0,0 +1,90 @@ +/* -*- c-basic-offset: 2 -*- + * GStreamer + * Copyright (C) <1999> Erik Walthinsen + * + * 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_VORBIS_DEC_H__ +#define __GST_VORBIS_DEC_H__ + + +#include +#include + +G_BEGIN_DECLS + +#define GST_TYPE_VORBIS_DEC \ + (gst_vorbis_dec_get_type()) +#define GST_VORBIS_DEC(obj) \ + (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_VORBIS_DEC,GstVorbisDec)) +#define GST_VORBIS_DEC_CLASS(klass) \ + (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_VORBIS_DEC,GstVorbisDecClass)) +#define GST_IS_VORBIS_DEC(obj) \ + (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_VORBIS_DEC)) +#define GST_IS_VORBIS_DEC_CLASS(klass) \ + (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_VORBIS_DEC)) + +typedef struct _GstVorbisDec GstVorbisDec; +typedef struct _GstVorbisDecClass GstVorbisDecClass; + +/** + * GstVorbisDec: + * + * Opaque data structure. + */ +struct _GstVorbisDec { + GstElement element; + + GstPad *sinkpad; + GstPad *srcpad; + + vorbis_dsp_state vd; + vorbis_info vi; + vorbis_comment vc; + vorbis_block vb; + guint64 granulepos; + + gboolean initialized; + + /* list of buffers that need timestamps */ + GList *queued; + /* list of raw output buffers */ + GList *output; + /* gather/decode queues for reverse playback */ + GList *gather; + GList *decode; + + GstSegment segment; + gboolean discont; + + GstClockTime cur_timestamp; /* only used with non-ogg container formats */ + GstClockTime prev_timestamp; /* only used with non-ogg container formats */ + + GList *pendingevents; + GstTagList *taglist; +}; + +struct _GstVorbisDecClass { + GstElementClass parent_class; +}; + +GType gst_vorbis_dec_get_type(void); + +G_END_DECLS + +#endif /* __GST_VORBIS_DEC_H__ */