--- /dev/null Thu Feb 12 22:22:00 2004 +++ ext/ivorbis/vorbisenc.h Thu Feb 12 22:24:08 2004 @@ -0,0 +1,100 @@ +/* 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 __VORBISENC_H__ +#define __VORBISENC_H__ + + +#include + +#include + +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + +#define GST_TYPE_VORBISENC \ + (vorbisenc_get_type()) +#define GST_VORBISENC(obj) \ + (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_VORBISENC,VorbisEnc)) +#define GST_VORBISENC_CLASS(klass) \ + (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_VORBISENC,VorbisEncClass)) +#define GST_IS_VORBISENC(obj) \ + (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_VORBISENC)) +#define GST_IS_VORBISENC_CLASS(obj) \ + (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_VORBISENC)) + +typedef struct _VorbisEnc VorbisEnc; +typedef struct _VorbisEncClass VorbisEncClass; + +struct _VorbisEnc { + GstElement element; + + GstPad *sinkpad, + *srcpad; + + ogg_stream_state os; /* take physical pages, weld into a logical + stream of packets */ + ogg_page og; /* one Ogg bitstream page. Vorbis packets are inside */ + ogg_packet op; /* one raw packet of data for decode */ + + vorbis_info vi; /* struct that stores all the static vorbis bitstream + settings */ + vorbis_comment vc; /* struct that stores all the user comments */ + + vorbis_dsp_state vd; /* central working state for the packet->PCM decoder */ + vorbis_block vb; /* local working space for packet->PCM decode */ + + gboolean eos; + + gboolean managed; + gint bitrate; + gint min_bitrate; + gint max_bitrate; + gfloat quality; + gboolean quality_set; + gint serial; + + gint channels; + gint frequency; + + guint64 samples_in; + guint64 bytes_out; + + GstCaps *metadata; + + gboolean setup; + gboolean flush_header; + gchar *last_message; +}; + +struct _VorbisEncClass { + GstElementClass parent_class; +}; + +GType vorbisenc_get_type(void); + + +#ifdef __cplusplus +} +#endif /* __cplusplus */ + + +#endif /* __VORBISENC_H__ */