/* * $Id: btcx-risc.h,v 1.2 2004/09/15 16:15:24 kraxel Exp $ */ 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: */
