30 lines
635 B
C
30 lines
635 B
C
/*
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Copyright 2019 alanswx
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with help from the MiSTer contributors including Grabulosaure
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*/
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#ifndef SCALER_H
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#define SCALER_H
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typedef struct {
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int header;
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int width;
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int height;
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int line;
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char *map;
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int num_bytes;
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int map_off;
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int fd;
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} mister_scaler;
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#define MISTER_SCALER_BASEADDR 0x20000000
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#define MISTER_SCALER_BUFFERSIZE 2048*3*1024
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mister_scaler *mister_scaler_init();
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int mister_scaler_read(mister_scaler *,unsigned char *buffer);
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int mister_scaler_read_yuv(mister_scaler *ms,int,unsigned char *y,int, unsigned char *U,int, unsigned char *V);
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void mister_scaler_free(mister_scaler *);
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#endif
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