usan in ivas_qspherical_enc

ivas_qspherical_enc.c Implicit conversion from type 'uint16_t' (aka 'unsigned short') of value 41430 (16-bit, unsigned) to type 'int16_t' (aka 'short') changed the value to -24106 (16-bit, signed) 0x789f47 quantize_direction_frame ivas_qspherical_enc.c:73 0x734167 ivas_qmetadata_enc_encode_hr_384_512 ivas_qmetadata_enc.c:863 0x5a716e ivas_masa_encode ivas_masa_enc.c:578