Hi everyone, I investigated a crash, or deadlock, which has been happening at high quantizer recently. It appears to be happening at quantizer 20 or more (not 19), when function quant4_inter_xmm or quant4_inter_3dne is called. Everything is fine with mmx-ed or c-ed version of this function. Also, everything is fine with h263 quantizer type. Anyone knows what happened? Radek