nathan@0: /*
nathan@0:  * MP3/MPlayer plugin to VDR (C++)
nathan@0:  *
nathan@0:  * (C) 2001-2005 Stefan Huelswitt <s.huelswitt@gmx.de>
nathan@0:  *
nathan@0:  * This code is free software; you can redistribute it and/or
nathan@0:  * modify it under the terms of the GNU General Public License
nathan@0:  * as published by the Free Software Foundation; either version 2
nathan@0:  * of the License, or (at your option) any later version.
nathan@0:  *
nathan@0:  * This code is distributed in the hope that it will be useful,
nathan@0:  * but WITHOUT ANY WARRANTY; without even the implied warranty of
nathan@0:  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
nathan@0:  * GNU General Public License for more details.
nathan@0:  *
nathan@0:  * You should have received a copy of the GNU General Public License
nathan@0:  * along with this program; if not, write to the Free Software
nathan@0:  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
nathan@0:  * Or, point your browser to http://www.gnu.org/copyleft/gpl.html
nathan@0:  */
nathan@0: 
nathan@0: #ifndef ___DECODER_CORE_H
nathan@0: #define ___DECODER_CORE_H
nathan@0: 
nathan@0: #include "decoder.h"
nathan@0: 
nathan@0: #define DEC_ID(a,b,c,d) (((a)<<24)+((b)<<16)+((c)<<8)+(d))
nathan@0: 
nathan@0: // ----------------------------------------------------------------
nathan@0: 
nathan@0: enum eDecodeStatus { dsOK=0, dsPlay, dsSkip, dsEof, dsError, dsSoftError };
nathan@0: 
nathan@0: struct Decode {
nathan@0:   eDecodeStatus status;
nathan@0:   int index;
nathan@0:   struct mad_pcm *pcm;
nathan@0:   };
nathan@0: 
nathan@0: // ----------------------------------------------------------------
nathan@0: 
nathan@0: #define CACHE_VERSION 7
nathan@0: 
nathan@0: class cCacheData : public cSongInfo, public cFileInfo, public cListObject {
nathan@0: friend class cInfoCache;
nathan@0: private:
nathan@0:   int hash, version;
nathan@0:   time_t touch;
nathan@0:   cMutex lock;
nathan@0: protected:
nathan@0:   bool Save(FILE *f);
nathan@0:   bool Load(FILE *f);
nathan@0:   bool Upgrade(void);
nathan@0:   void Touch(void);
nathan@0:   bool Purge(void);
nathan@0:   void Create(cFileInfo *fi, cSongInfo *si);
nathan@0: public:
nathan@0:   cCacheData(void);
nathan@0:   void Lock(void) { lock.Lock(); }
nathan@0:   void Unlock(void) { lock.Unlock(); }
nathan@0:   };
nathan@0: 
nathan@0: // ----------------------------------------------------------------
nathan@0: 
nathan@0: #endif //___DECODER_CORE_H