QCELP_BANDWITH_EXPANSION_COEFF   84 libavcodec/qcelp_lsp.c     double bandwith_expansion_coeff = QCELP_BANDWITH_EXPANSION_COEFF * 0.5;
QCELP_BANDWITH_EXPANSION_COEFF  100 libavcodec/qcelp_lsp.c         bandwith_expansion_coeff *= QCELP_BANDWITH_EXPANSION_COEFF;