77 	(((fmt)->count[0] + (fmt)->count[1]) * (fmt)->samples_per_line)
83 			    unsigned int *count, unsigned int *size)  in vbi_buffer_setup()  argument
88 	if (0 == *count)  in vbi_buffer_setup()
89 		*count = vbibufs;  in vbi_buffer_setup()
97 		fh->vbi_fmt.fmt.count[0],  in vbi_buffer_setup()
98 		fh->vbi_fmt.fmt.count[1]);  in vbi_buffer_setup()
131 	if (fh->vbi_fmt.fmt.count[0] > 0)  in vbi_buffer_prepare()
134 	if (fh->vbi_fmt.fmt.count[1] > 0)  in vbi_buffer_prepare()
142 	    buf->vbi_count[0] != fh->vbi_fmt.fmt.count[0] ||  in vbi_buffer_prepare()
143 	    buf->vbi_count[1] != fh->vbi_fmt.fmt.count[1]) {  in vbi_buffer_prepare()
146 		buf->vbi_count[0] = fh->vbi_fmt.fmt.count[0];  in vbi_buffer_prepare()
147 		buf->vbi_count[1] = fh->vbi_fmt.fmt.count[1];  in vbi_buffer_prepare()
164 		if (fh->vbi_fmt.fmt.count[0] > 0) {  in vbi_buffer_prepare()
169 					      fh->vbi_fmt.fmt.count[0]);  in vbi_buffer_prepare()
174 		if (fh->vbi_fmt.fmt.count[1] > 0) {  in vbi_buffer_prepare()
175 			offset = fh->vbi_fmt.fmt.count[0] * VBI_BPL;  in vbi_buffer_prepare()
181 					      fh->vbi_fmt.fmt.count[1]);  in vbi_buffer_prepare()
275 		if (0 == f->count[i]) {  in try_fmt()
281 			s64 start, count;  in try_fmt()  local
285 			count = (s64) f->start[i] + f->count[i] - start;  in try_fmt()
287 			f->count[i] = clamp(count, (s64) 1,  in try_fmt()
296 	if (0 == (f->count[0] | f->count[1])) {  in try_fmt()
300 		f->count[0] = 1;  in try_fmt()
301 		f->count[1] = 1;  in try_fmt()
408 			frt->fmt.vbi.count[i] =  in bttv_g_fmt_vbi_cap()
409 				min((__s32) frt->fmt.vbi.count[i],  in bttv_g_fmt_vbi_cap()
433 	f->fmt.count[0]		= VBI_DEFLINES;  in bttv_vbi_fmt_reset()
434 	f->fmt.count[1]		= VBI_DEFLINES;  in bttv_vbi_fmt_reset()