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[/] [test_project/] [trunk/] [linux_sd_driver/] [drivers/] [media/] [video/] [btcx-risc.h] - Rev 78

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/*
 */
struct btcx_riscmem {
	unsigned int   size;
	u32            *cpu;
	u32            *jmp;
	dma_addr_t     dma;
};
 
struct btcx_skiplist {
	int start;
	int end;
};
 
int  btcx_riscmem_alloc(struct pci_dev *pci,
			struct btcx_riscmem *risc,
			unsigned int size);
void btcx_riscmem_free(struct pci_dev *pci,
		       struct btcx_riscmem *risc);
 
int btcx_screen_clips(int swidth, int sheight, struct v4l2_rect *win,
		      struct v4l2_clip *clips, unsigned int n);
int btcx_align(struct v4l2_rect *win, struct v4l2_clip *clips,
	       unsigned int n, int mask);
void btcx_sort_clips(struct v4l2_clip *clips, unsigned int nclips);
void btcx_calc_skips(int line, int width, unsigned int *maxy,
		     struct btcx_skiplist *skips, unsigned int *nskips,
		     const struct v4l2_clip *clips, unsigned int nclips);
 
/*
 * Local variables:
 * c-basic-offset: 8
 * End:
 */
 

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