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Annotation of margi2/decoder.h, revision 1.1.1.1

1.1       cvs         1: /* 
                      2:     decoder.h
                      3: 
                      4:     Copyright (C) Christian Wolff for convergence integrated media.
                      5: 
                      6:     This program is free software; you can redistribute it and/or modify
                      7:     it under the terms of the GNU General Public License as published by
                      8:     the Free Software Foundation; either version 2 of the License, or
                      9:     (at your option) any later version.
                     10: 
                     11:     This program is distributed in the hope that it will be useful,
                     12:     but WITHOUT ANY WARRANTY; without even the implied warranty of
                     13:     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
                     14:     GNU General Public License for more details.
                     15: 
                     16:     You should have received a copy of the GNU General Public License
                     17:     along with this program; if not, write to the Free Software
                     18:     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
                     19: */
                     20: 
                     21: #ifndef CVDV_DECODER_H
                     22: #define CVDV_DECODER_H
                     23: 
                     24: #include "cardbase.h"
                     25: 
                     26: 
                     27: int DecoderGetNavi(struct cvdv_cards *card, u8 * navidata);
                     28: 
                     29: // returns 1 on overrun, 0 on no error
                     30: int DecoderQueueNavi(struct cvdv_cards *card, u8 * navidata);
                     31: 
                     32: u32 ParseSCR(const u8 * scrdata);
                     33: 
                     34: u32 SetSCR(struct cvdv_cards *card, u32 SCR_base);
                     35: 
                     36: void DecoderPause(struct cvdv_cards *card);
                     37: 
                     38: void DecoderUnPause(struct cvdv_cards *card);
                     39: 
                     40: void CloseCard(struct cvdv_cards *card);
                     41: 
                     42: 
                     43: void DecoderReadAudioInfo(struct cvdv_cards *card);
                     44: 
                     45: void DecoderReadAuxFifo(struct cvdv_cards *card);
                     46: 
                     47: void DecoderReadDataFifo(struct cvdv_cards *card);
                     48: 
                     49: int DecoderReadNavipack(struct cvdv_cards *card);
                     50: 
                     51: int AudioStart(struct cvdv_cards *card);
                     52: 
                     53: // Slow mode: displays every field <slowfactor> times
                     54: // slowfactor=0 disables this mode.
                     55: void VideoSlow(struct cvdv_cards *card, int slowfactor);
                     56: 
                     57: // Puts decoder in pause after so many fields
                     58: void StepsToPause(struct cvdv_cards *card, int steps);
                     59: 
                     60: void L64021Intr(struct cvdv_cards *card);
                     61: //static void L64021Intr(struct cvdv_cards *card);
                     62: 
                     63: // Enable the IRQ Masks
                     64: void L64021InstallIntr(struct cvdv_cards *card);
                     65: 
                     66: int L64021RemoveIntr(struct cvdv_cards *card);
                     67: 
                     68: int L64021Reset(struct cvdv_cards *card);
                     69: 
                     70: int L64021Setup(struct cvdv_cards *card);
                     71: 
                     72: int L64021Init(struct cvdv_cards *card);
                     73: 
                     74: #endif                         /* CVDV_DECODER_H */