111 	u32 line_size = vbi_active_samples;  in compress_raw_buf()  local
121 		p = buf + i * line_size;  in compress_raw_buf()
130 			memcpy(q, p + 4, line_size - 4 - hdr_size);  in compress_raw_buf()
131 			q += line_size - 4 - hdr_size;  in compress_raw_buf()
132 			p += line_size - hdr_size - 1;  in compress_raw_buf()
135 			memcpy(q, p + 4, line_size - 4);  in compress_raw_buf()
136 			q += line_size - 4;  in compress_raw_buf()
139 	return lines * (line_size - 4);  in compress_raw_buf()
148 	u32 line_size = cx->is_60hz ? vbi_hblank_samples_60Hz  in compress_sliced_buf()  local
165 	if (size < line_size)  in compress_sliced_buf()
168 	for (i = 0; i < size / line_size; i++) {  in compress_sliced_buf()
169 		u8 *p = buf + i * line_size;  in compress_sliced_buf()