diff -r 567bb019e3e3 -r 7e817e7e631c gst_plugins_base/ext/theora/gsttheoradec.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/gst_plugins_base/ext/theora/gsttheoradec.h Wed Sep 01 12:16:41 2010 +0100 @@ -0,0 +1,105 @@ +/* GStreamer + * Copyright (C) 2004 Benjamin Otte + * + * 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_THEORADEC_H__ +#define __GST_THEORADEC_H__ + +#ifdef HAVE_CONFIG_H +# include "config.h" +#endif + +#include +#include +#include + +G_BEGIN_DECLS + +#define GST_TYPE_THEORA_DEC \ + (gst_theora_dec_get_type()) +#define GST_THEORA_DEC(obj) \ + (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_THEORA_DEC,GstTheoraDec)) +#define GST_THEORA_DEC_CLASS(klass) \ + (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_THEORA_DEC,GstTheoraDecClass)) +#define GST_IS_THEORA_DEC(obj) \ + (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_THEORA_DEC)) +#define GST_IS_THEORA_DEC_CLASS(klass) \ + (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_THEORA_DEC)) + +typedef struct _GstTheoraDec GstTheoraDec; +typedef struct _GstTheoraDecClass GstTheoraDecClass; + +/** + * GstTheoraDec: + * + * Opaque object data structure. + */ +struct _GstTheoraDec +{ + GstElement element; + + /* Pads */ + GstPad *sinkpad; + GstPad *srcpad; + + /* theora decoder state */ + theora_state state; + theora_info info; + theora_comment comment; + + gboolean have_header; + gboolean sent_newsegment; + gboolean is_old_bitstream; + guint64 granulepos; + guint64 granule_shift; + + GstClockTime last_timestamp; + guint64 frame_nr; /* unused */ + gboolean need_keyframe; + gint width, height; + gint offset_x, offset_y; + + gboolean crop; + + /* 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; + + GstTagList *tags; + + /* segment info */ /* with STREAM_LOCK */ + GstSegment segment; + gboolean discont; + + /* QoS stuff */ /* with LOCK*/ + gdouble proportion; + GstClockTime earliest_time; +}; + +struct _GstTheoraDecClass +{ + GstElementClass parent_class; +}; + +G_END_DECLS + +#endif /* __GST_THEORADEC_H__ */