32 lines
814 B
C
32 lines
814 B
C
/*
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* program.h
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*
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* Description:
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* Header file for program.c
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*
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* History:
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* rogerc 11/07/90 Created
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*/
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#define program_active(p) ((p)->active)
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#define program_inc_current(p) ((p)->current += \
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(p)->current < ((p)->num_tracks - 1) ? 1 : 0)
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#define program_dec_current(p) ((p)->current -= \
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(p)->current > 0 ? 1 : 0)
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#define program_playing_last(p) ((p)->current == (p)->num_tracks - 1)
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typedef struct {
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unsigned int active : 1;
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char *name;
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int *tracks;
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int num_tracks;
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int current;
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int total_min;
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int total_sec;
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} CDPROGRAM;
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int program_play( CDPLAYER *cdplayer, CDPROGRAM *program, int play );
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int program_next( CDPLAYER *cdplayer, CDPROGRAM *program );
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int program_stop( CDPLAYER *cdplayer, CDPROGRAM *program );
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CDPROGRAM *program_shuffle( CDPLAYER *cdplayer );
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