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53 lines
1.5 KiB
C
53 lines
1.5 KiB
C
/*
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** Copyright (C) 2008-2011 Erik de Castro Lopo <erikd@mega-nerd.com>
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**
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** This program is free software ; you can redistribute it and/or modify
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** it under the terms of the GNU Lesser General Public License as published by
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** the Free Software Foundation ; either version 2.1 of the License, or
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** (at your option) any later version.
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**
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** This program 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
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** GNU Lesser General Public License for more details.
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**
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** You should have received a copy of the GNU Lesser General Public License
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** along with this program ; if not, write to the Free Software
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** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef SF_SRC_OGG_H
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enum
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{ OGG_ANNODEX = 300,
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OGG_ANXDATA,
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OGG_FLAC,
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OGG_FLAC0,
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OGG_PCM,
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OGG_SPEEX,
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OGG_VORBIS,
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} ;
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typedef struct
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{ /* Sync and verify incoming physical bitstream */
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ogg_sync_state osync ;
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/* Take physical pages, weld into a logical stream of packets */
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ogg_stream_state ostream ;
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/* One Ogg bitstream page. Vorbis packets are inside */
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ogg_page opage ;
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/* One raw packet of data for decode */
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ogg_packet opacket ;
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int eos ;
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int codec ;
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} OGG_PRIVATE ;
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#define readint(buf, base) (((buf [base + 3] << 24) & 0xff000000) | \
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((buf [base + 2] <<16) & 0xff0000) | \
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((buf [base + 1] << 8) & 0xff00) | \
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(buf [base] & 0xff))
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#endif /* SF_SRC_OGG_H */
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