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/*
Copyright (C) 2000 Paul Davis
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., 675 Mass Ave, Cambridge, MA 02139, USA.
$Id$
*/
#ifndef __playlist_seqsource_h__
#define __playlist_seqsource_h__
#include <string>
#include "edl.h"
namespace EDL {
class PlaylistSource : public Source {
public:
PlaylistSource (Playlist&);
~PlaylistSource ();
const gchar * const id() { return playlist.name().c_str(); }
uint32_t length() { return playlist.length(); }
uint32_t read (Source::Data *dst, uint32_t start, uint32_t cnt) {
return playlist.read (dst, start, cnt, false);
}
uint32_t write (Source::Data *src, uint32_t where, uint32_t cnt) {
return playlist.write (src, where, cnt);
}
// int read_peaks (peak_data_t *, uint32_t npeaks, uint32_t start, uint32_t cnt);
// int build_peak (uint32_t first_frame, uint32_t cnt);
protected:
private:
Playlist& playlist;
};
}; /* namespace EDL */
#endif /* __playlist_seqsource_h__ */
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