sym_quant        1219 libavcodec/ac3enc.c             v = sym_quant(c, e, 3);
sym_quant        1239 libavcodec/ac3enc.c             v = sym_quant(c, e, 5);
sym_quant        1259 libavcodec/ac3enc.c             v = sym_quant(c, e, 7);
sym_quant        1262 libavcodec/ac3enc.c             v = sym_quant(c, e, 11);
sym_quant        1277 libavcodec/ac3enc.c             v = sym_quant(c, e, 15);