25 static void copy_vbi_data(struct cx18 *cx, int lines, u32 pts_stamp)  in copy_vbi_data()  argument
45 	int idx = cx->vbi.frame % CX18_VBI_FRAMES;  in copy_vbi_data()
46 	u8 *dst = &cx->vbi.sliced_mpeg_data[idx][0];  in copy_vbi_data()
49 		struct v4l2_sliced_vbi_data *sdata = cx->vbi.sliced_data + i;  in copy_vbi_data()
89 	cx->vbi.sliced_mpeg_size[idx] = sd + size;  in copy_vbi_data()
95 static u32 compress_raw_buf(struct cx18 *cx, u8 *buf, u32 size, u32 hdr_size)  in compress_raw_buf()  argument
98 	u32 lines = cx->vbi.count * 2;  in compress_raw_buf()
128 static u32 compress_sliced_buf(struct cx18 *cx, u8 *buf, u32 size,  in compress_sliced_buf()  argument
134 	u32 line_size = cx->is_60hz ? VBI_HBLANK_SAMPLES_60HZ  in compress_sliced_buf()
163 		v4l2_subdev_call(cx->sd_av, vbi, decode_vbi_line, &vbi);  in compress_sliced_buf()
165 			cx->vbi.sliced_data[line].id = vbi.type;  in compress_sliced_buf()
166 			cx->vbi.sliced_data[line].field = vbi.is_second_field;  in compress_sliced_buf()
167 			cx->vbi.sliced_data[line].line = vbi.line;  in compress_sliced_buf()
168 			memcpy(cx->vbi.sliced_data[line].data, vbi.p, 42);  in compress_sliced_buf()
175 static void _cx18_process_vbi_data(struct cx18 *cx, struct cx18_buffer *buf)  in _cx18_process_vbi_data()  argument
200 	if (cx18_raw_vbi(cx)) {  in _cx18_process_vbi_data()
203 		     compress_raw_buf(cx, p, size, sizeof(struct vbi_data_hdr));  in _cx18_process_vbi_data()
210 		memcpy(p, &cx->vbi.frame, 4);  in _cx18_process_vbi_data()
211 		cx->vbi.frame++;  in _cx18_process_vbi_data()
220 	lines = compress_sliced_buf(cx, p, size, sizeof(struct vbi_data_hdr));  in _cx18_process_vbi_data()
224 		cx->vbi.sliced_data[0].id = 0;  in _cx18_process_vbi_data()
225 		cx->vbi.sliced_data[0].line = 0;  in _cx18_process_vbi_data()
226 		cx->vbi.sliced_data[0].field = 0;  in _cx18_process_vbi_data()
229 	buf->bytesused = size = lines * sizeof(cx->vbi.sliced_data[0]);  in _cx18_process_vbi_data()
230 	memcpy(p, &cx->vbi.sliced_data[0], size);  in _cx18_process_vbi_data()
232 	if (cx->vbi.insert_mpeg)  in _cx18_process_vbi_data()
233 		copy_vbi_data(cx, lines, pts);  in _cx18_process_vbi_data()
234 	cx->vbi.frame++;  in _cx18_process_vbi_data()
237 void cx18_process_vbi_data(struct cx18 *cx, struct cx18_mdl *mdl,  in cx18_process_vbi_data()  argument
260 		_cx18_process_vbi_data(cx, buf);  in cx18_process_vbi_data()