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/*
* Copyright (C) 2003-2014 The Music Player Daemon Project
* http://www.musicpd.org
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef MPD_OGG_FIND_HXX
#define MPD_OGG_FIND_HXX
#include "check.h"
#include "input/InputStream.hxx"
#include <ogg/ogg.h>
class OggSyncState;
/**
* Skip all pages/packets until an end-of-stream (EOS) packet for the
* specified stream is found.
*
* @return true if the EOS packet was found
*/
bool
OggFindEOS(OggSyncState &oy, ogg_stream_state &os, ogg_packet &packet);
/**
* Seek the #InputStream and find the next Ogg page.
*/
bool
OggSeekPageAtOffset(OggSyncState &oy, ogg_stream_state &os, InputStream &is,
InputStream::offset_type offset);
/**
* Try to find the end-of-stream (EOS) packet. Seek to the end of the
* file if necessary.
*
* @return true if the EOS packet was found
*/
bool
OggSeekFindEOS(OggSyncState &oy, ogg_stream_state &os, ogg_packet &packet,
InputStream &is);
#endif
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