LCG_C             112 libavcodec/ffwavesynth.c     *s = *s * LCG_A + LCG_C;
LCG_C             122 libavcodec/ffwavesynth.c         c = LCG_C;
LCG_C             125 libavcodec/ffwavesynth.c         c = (uint32_t)(LCG_AI * LCG_C);
LCG_C              46 libavfilter/vf_histeq.c #define LCG(x) (((x) * LCG_A + LCG_C) % LCG_M)