FF_LAMBDA_MAX     299 libavcodec/options_table.h {"mblmin", "minimum macroblock Lagrange factor (VBR)", OFFSET(mb_lmin), AV_OPT_TYPE_INT, {.i64 = FF_QP2LAMBDA * 2 }, 1, FF_LAMBDA_MAX, V|E},
FF_LAMBDA_MAX     300 libavcodec/options_table.h {"mblmax", "maximum macroblock Lagrange factor (VBR)", OFFSET(mb_lmax), AV_OPT_TYPE_INT, {.i64 = FF_QP2LAMBDA * 31 }, 1, FF_LAMBDA_MAX, V|E},
FF_LAMBDA_MAX     137 libavcodec/ratecontrol.c     qmin = av_clip(qmin, 1, FF_LAMBDA_MAX);
FF_LAMBDA_MAX     138 libavcodec/ratecontrol.c     qmax = av_clip(qmax, 1, FF_LAMBDA_MAX);