* @param truncate 1 for truncation, 0 for using intra
*/
void ff_fix_long_mvs(MpegEncContext * s, uint8_t *field_select_table, int field_select,
* @param truncate 1 for truncation, 0 for using intra
*/
void ff_fix_long_mvs(MpegEncContext * s, uint8_t *field_select_table, int field_select,