cx18_start_v4l2_encode_stream
ret = cx18_start_v4l2_encode_stream(s);
ret = cx18_start_v4l2_encode_stream(stream);
if (cx18_start_v4l2_encode_stream(s_idx)) {
if (cx18_start_v4l2_encode_stream(s_vbi)) {
if (!cx18_start_v4l2_encode_stream(s)) {
EXPORT_SYMBOL(cx18_start_v4l2_encode_stream);
int cx18_start_v4l2_encode_stream(struct cx18_stream *s);