CHECK_RANGE 197 source/encoder/level.cpp if (CHECK_RANGE(bitrate, levels[i].maxBitrateMain, levels[i].maxBitrateHigh) || CHECK_RANGE 198 source/encoder/level.cpp CHECK_RANGE((uint32_t)param.rc.vbvBufferSize, levels[i].maxCpbSizeMain, levels[i].maxCpbSizeHigh))